Registered since 1 November
7 new software development companies in Harrow so far in November.
Newest first, updated every night.
| Company | Postcode area | Registered |
|---|---|---|
| HOSPITALITY FLOW LTD | HA1 | 11 November 2026 |
| BOOK TRIP DEALS LTD | HA3 | 10 November 2026 |
| PAYCON UK LIMITED | HA2 | 6 November 2026 |
| WHITE WHALE GAMES LTD | HA3 | 6 November 2026 |
| OPALETTE LTD | HA3 | 5 November 2026 |
| ECOMMOX LIMITED | HA1 | 3 November 2026 |
| THAVAXTECH LIMITED | HA2 | 1 November 2026 |
This list is names only. Our paid lists add the website, email and phone we find for each company, at 3p a company. See the paid list
Digital and professional · The register
All 128 software development companies registered in Harrow, Nov 2025 to Oct 2026.
Every software development company that registered a Harrow address between November 2025 and October 2026, newest first, straight from the Companies House register. Every company number links to its own record there.
| Company | What it does | Registered |
|---|---|---|
| MANTLE SOFTWARE LTD Year end 31 October · first accounts due 30 July 2028Not to be confused with RED MANTLE RECYCLING LTD (Aberdeen, 2026), MARBLE & MANTLE LTD (Bury St Edmunds, 2026), MANTLE STUDIO LTD (London, 2026), and 101 more with “mantle” in the name | Business and domestic software development · HA3 | 30 October 2026 |
| ASTRA CONVERSA LTD Year end 31 October · first accounts due 28 July 2028Not to be confused with CALL CONVERSA LIMITED (Stockport, 2026) | Business and domestic software development · HA2 | 28 October 2026 |
| EXAMZI LTD Year end 31 October · first accounts due 28 July 2028Also SIC 85590, Other education n.e.c. | Business and domestic software development · HA2 | 28 October 2026 |
| MAPALL360 LIMITED Year end 31 October · first accounts due 28 July 2028Also SIC 58290, Other software publishing | Business and domestic software development · HA2 | 28 October 2026 |
| TECH ASSIST SOLUTIONS LTD Year end 31 October · first accounts due 26 July 2028Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities; SIC 73110, Advertising agencies | Business and domestic software development · HA1 | 26 October 2026 |
| TECHMATIC SYSTEM LIMITED Year end 31 October · first accounts due 26 July 2028Also SIC 26512, Manufacture of electronic industrial process control equipment; SIC 46690, Wholesale of other machinery and equipment; SIC 47910, Retail sale via mail order houses or via InternetNot to be confused with TECHMATIC IT LTD (London, 2026) | Business and domestic software development · HA1 | 26 October 2026 |
| METACAREWORKS LTD Year end 31 October · first accounts due 20 July 2028Also SIC 58290, Other software publishing; SIC 63110, Data processing, hosting and related activities | Business and domestic software development · HA3 | 20 October 2026 |
| CUBEASSEMBLY LTD Year end 31 October · first accounts due 19 July 2028 | Business and domestic software development · HA2 | 19 October 2026 |
| TREVANTA CONSULTING LTD Year end 31 October · first accounts due 18 July 2028Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities; SIC 70229, Management consultancy activities other than financial management | Business and domestic software development · HA2 | 18 October 2026 |
| PULSE & PALETTE LTD Year end 31 October · first accounts due 16 July 2028Also SIC 59112, Video production activities; SIC 59120, Motion picture, video and television programme post-production activities; SIC 74100, specialised design activitiesNot to be confused with THE PALETTE CLUB LIMITED (Waterlooville, 2026), THE MAHONEY PALETTE GROUP LIMITED (Sandy, 2026), THE LIVE PALETTE LTD (Colchester, 2026), and 97 more with “palette” in the name | Business and domestic software development · HA3 | 16 October 2026 |
| ARICORD LABS LIMITED Year end 31 October · first accounts due 15 July 2028 | Business and domestic software development · HA1 | 15 October 2026 |
| SATURN INFOTECH LIMITED Year end 31 October · first accounts due 11 July 2028Not to be confused with SATURNÉ MEDICAL AESTHETICS LIMITED (Elgin, 2026), SATURN XI LTD (North Feltham Trading Estate, 2026), SATURN THERAPIES LTD (Glasgow, 2026), and 270 more with “saturn” in the name | Business and domestic software development · HA3 | 11 October 2026 |
| FIDUS LABS LIMITED Year end 31 October · first accounts due 9 July 2028Also SIC 58290, Other software publishing; SIC 63110, Data processing, hosting and related activitiesNot to be confused with FLANEUR-FIDUS CONSULTING LIMITED (Chathill, 2026), FIDUS CAPITAL VENTURES LIMITED (Loughton, 2026), FIDUS BUSINESS LIMITED (Lincoln, 2026), and 28 more with “fidus” in the name | Business and domestic software development · HA3 | 9 October 2026 |
| FUTURE TECH JOBS LIMITED Year end 31 October · first accounts due 8 July 2028Also SIC 63120, Web portals; SIC 78109, Other activities of employment placement agencies | Business and domestic software development · HA1 | 8 October 2026 |
| NAMASTE MEDIA LTD Year end 31 October · first accounts due 7 July 2028Also SIC 73110, Advertising agencies; SIC 74100, specialised design activitiesNot to be confused with NAMASTE TAMWORTH LTD (Tamworth, 2026), NAMASTE SWINDON LTD (Swindon, 2026), NAMASTE SEAHAM LTD (Seaham, 2026), and 97 more with “namaste” in the name | Business and domestic software development · HA3 | 7 October 2026 |
| VEYTRIX TECHNOLOGIES LTD Year end 31 October · first accounts due 2 July 2028Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities; SIC 70229, Management consultancy activities other than financial managementNot to be confused with VEYTRIX HUBS LTD (Hemel Hempstead, 2026) | Business and domestic software development · HA2 | 2 October 2026 |
| ANY MEDIA BOOST LTD Year end 31 October · first accounts due 1 July 2028Also SIC 58290, Other software publishing; SIC 73110, Advertising agencies; SIC 74100, specialised design activities | Business and domestic software development · HA3 | 1 October 2026 |
| AVOYA LTD Year end 31 October · first accounts due 1 July 2028Also SIC 58290, Other software publishingNot to be confused with AVOYA FITNESS LTD (Bromley, 2020) | Business and domestic software development · HA2 | 1 October 2026 |
| CEYLON CHAT LTD Year end 31 October · first accounts due 1 July 2028Also SIC 63120, Web portals; SIC 73120, Media representation services | Business and domestic software development · HA3 | 1 October 2026 |
| ASTRA LEGACY LIMITED Year end 30 September · first accounts due 28 June 2028 | Business and domestic software development · HA3 | 28 September 2026 |
| 28THENTERTAINMENT LTD Year end 30 September · first accounts due 26 June 2028 | Ready-made interactive leisure and entertainment software development · HA2 | 26 September 2026 |
| HK INTERACTIVE MEDIA LTD Year end 30 September · first accounts due 23 June 2028 | Ready-made interactive leisure and entertainment software development · HA2 | 23 September 2026 |
| NYLANET LTD Year end 30 September · first accounts due 23 June 2028Also SIC 70229, Management consultancy activities other than financial management | Business and domestic software development · HA1 | 23 September 2026 |
| ARTIWORKFORCE LTD Year end 30 September · first accounts due 22 June 2028Also SIC 63110, Data processing, hosting and related activities | Business and domestic software development · HA3 | 22 September 2026 |
| LEADEXO LTD Year end 30 September · first accounts due 21 June 2028Also SIC 62020, Information technology consultancy activities; SIC 73110, Advertising agencies | Business and domestic software development · HA1 | 21 September 2026 |
| THE BRAIN BUREAU LTD Year end 30 September · first accounts due 21 June 2028Also SIC 85600, Educational support services | Business and domestic software development · HA1 | 21 September 2026 |
| RIFT TRADE JOURNAL LIMITED Year end 30 September · first accounts due 17 June 2028 | Business and domestic software development · HA3 | 17 September 2026 |
| CLOUDSAGE LTD Year end 30 September · first accounts due 14 June 2028Not to be confused with CLOUDSAGE CONSULTING LTD (Coventry, 2024) | Business and domestic software development · HA2 | 14 September 2026 |
| CNV PROFESSIONAL SERVICES LTD Year end 30 September · first accounts due 11 June 2028Also SIC 62020, Information technology consultancy activities; SIC 70229, Management consultancy activities other than financial management; SIC 82110, Combined office administrative service activitiesNot to be confused with CNV HOLDINGS LTD (Sheffield, 2025), CNV PROPERTY LTD (Taunton, 2022), CNV INVESTMENTS LTD (Cheshire, 2022), and 4 more with “cnv” in the name | Business and domestic software development · HA2 | 11 September 2026 |
| SANTOK SOFTWARE LIMITED was SANTOK CARE LIMITED until 23 September 2026 Year end 30 September · first accounts due 11 June 2028Not to be confused with SANTOK VENTURE LIMITED (Leicester, 2025), SANTOK HOMES LIMITED (Crawley, 2025), SANTOK AND SONS LTD (West Ealing, 2024), and 7 more with “santok” in the name | Business and domestic software development · HA1 | 11 September 2026 |
| VENORE LIMITED Year end 30 September · first accounts due 11 June 2028 | Business and domestic software development · HA3 | 11 September 2026 |
| LISAAN LTD Year end 30 September · first accounts due 6 June 2028 | Business and domestic software development · HA2 | 6 September 2026 |
| THINKMADE TECHNOLOGIES LTD Year end 30 September · first accounts due 4 June 2028Also SIC 62090, Other information technology service activities | Business and domestic software development · HA1 | 4 September 2026 |
| ISHK IT LTD Year end 30 September · first accounts due 3 June 2028Not to be confused with ISHK LTD (Birmingham, 2023) | Business and domestic software development · HA1 | 3 September 2026 |
| NBW DIGITAL LTD Year end 30 September · first accounts due 3 June 2028Not to be confused with NBW ESTATES LTD (Sheffield, 2026), NBW PROPERTY HOLDINGS LTD (Leicester, 2025), NBW PROJECT MANAGEMENT AND CONSTRUCTION LTD (Bourne End, 2025), and 7 more with “nbw” in the name | Business and domestic software development · HA1 | 3 September 2026 |
| CHAUHAN TRADING LIMITED Year end 30 September · first accounts due 2 June 2028Not to be confused with PP CHAUHAN & CO LIMITED (Leicester, 2026), D & N CHAUHAN LIMITED (London, 2026), CHAUHAN-STUBBINGS LIMITED (Chelmsford, 2026), and 68 more with “chauhan” in the name | Business and domestic software development · HA2 | 2 September 2026 |
| ECOSPHERE MARKETS LTD Year end 30 September · first accounts due 2 June 2028Also SIC 63120, Web portalsNot to be confused with ECOSPHERE GENERAL PVT LIMITED (Milton Keynes, 2026), 360 ECOSPHERE CLEANING SOLUTIONS LIMITED (Sunderland, 2026), MENTORA ECOSPHERE LIMITED (London, 2025), and 23 more with “ecosphere” in the name | Business and domestic software development · HA2 | 2 September 2026 |
| PROVEXA TECHNOLOGIES LTD Year end 31 August · first accounts due 26 May 2028Also SIC 58290, Other software publishing; SIC 71122, Engineering related scientific and technical consulting activitiesNot to be confused with PROVEXA LABS LTD (Hinckley, 2026) | Business and domestic software development · HA1 | 26 August 2026 |
| FIRST PRINCIPLES WORKS LIMITED Year end 31 August · first accounts due 24 May 2028Also SIC 59200, Sound recording and music publishing activities; SIC 85590, Other education n.e.c.; SIC 85600, Educational support servicesNot to be confused with THE FROM FIRST PRINCIPLES COMPANY LIMITED (Morpeth, 2026), PRINCIPLES OF PLAY LTD (Barnsley, 2026), PRINCIPLES OF INTELLIGENCE (London, 2026), and 82 more with “principles” in the name | Business and domestic software development · HA3 | 24 August 2026 |
| GRECU TECH LTD Year end 31 August · first accounts due 20 May 2028Also SIC 62012, Business and domestic software development; SIC 62020, Information technology consultancy activities; SIC 63110, Data processing, hosting and related activitiesNot to be confused with ION CRISTINEL GRECU LTD (Dagenham, 2026), GRECU TRANSPORT LTD (Earlswood, 2026), LA GRECU LIMITED (Coventry, 2025), and 4 more with “grecu” in the name | Ready-made interactive leisure and entertainment software development · HA3 | 20 August 2026 |
| BOXDIGITALSTUDIOS LTD Year end 31 August · first accounts due 17 May 2028Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities; SIC 85590, Other education n.e.c. | Business and domestic software development · HA1 | 17 August 2026 |
| EXCELLENT TECH & DESIGN SERVICES LIMITED Year end 31 August · first accounts due 15 May 2028Also SIC 62020, Information technology consultancy activities | Business and domestic software development · HA2 | 15 August 2026 |
| CONTROL GAMING GROUP LIMITED Year end 31 August · first accounts due 12 May 2028 | Ready-made interactive leisure and entertainment software development · HA3 | 12 August 2026 |
| RENTALIZE TECHNOLOGIES LIMITED Year end 31 August · first accounts due 12 May 2028Also SIC 58290, Other software publishing; SIC 62020, Information technology consultancy activitiesNot to be confused with RENTALIZE LTD (London, 2022) | Business and domestic software development · HA1 | 12 August 2026 |
| EARNEST VENTURES LIMITED Year end 31 August · first accounts due 10 May 2028Also SIC 58290, Other software publishing; SIC 73110, Advertising agencies; SIC 82990, Other business support service activities n.e.c.Not to be confused with EARNEST HEALTHCARE SERVICES LTD (Hertfordshire, 2026), EARNEST CARE SERVICES LIMITED (Isleworth, 2026), EARNEST CAPITAL UK DIRECTORS LIMITED (Basildon, 2026), and 33 more with “earnest” in the name | Business and domestic software development · HA1 | 10 August 2026 |
| AUTONOMY LTD Year end 31 August · first accounts due 3 May 2028Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activitiesNot to be confused with VERMEER AUTONOMY LTD (London, 2026), SAFEGUARD AUTONOMY LTD (Newcastle upon Tyne, 2026), LEGAL AUTONOMY LIMITED (London, 2026), and 101 more with “autonomy” in the name | Business and domestic software development · HA1 | 3 August 2026 |
| CHARGEDECK LTD Year end 31 July · first accounts due 28 April 2028Also SIC 58290, Other software publishing | Business and domestic software development · HA1 | 28 July 2026 |
| CODELIX LTD was AURX LIMITED until 5 September 2026 Year end 31 July · first accounts due 28 April 2028Also SIC 74990, Non-trading company | Business and domestic software development · HA3 | 28 July 2026 |
| SAMORI LTD Year end 31 July · first accounts due 27 April 2028 | Business and domestic software development · HA3 | 27 July 2026 |
| ART DE LA LIMITED Year end 31 July · first accounts due 23 April 2028Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities; SIC 70229, Management consultancy activities other than financial management | Business and domestic software development · HA1 | 23 July 2026 |
| SMART BUSINESS TECHNOLOGIES LTD Year end 31 July · first accounts due 22 April 2028Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities; SIC 69201, Accounting and auditing activities | Business and domestic software development · HA3 | 22 July 2026 |
| ARUTECH DIGITAL LTD Year end 31 July · first accounts due 21 April 2028Also SIC 62020, Information technology consultancy activities; SIC 63110, Data processing, hosting and related activities; SIC 74100, specialised design activities | Business and domestic software development · HA2 | 21 July 2026 |
| RESIDENT LABS LIMITED Year end 31 July · first accounts due 21 April 2028 | Ready-made interactive leisure and entertainment software development · HA1 | 21 July 2026 |
| TRAVELBAY LTD Year end 31 July · first accounts due 16 April 2028Also SIC 63120, Web portals; SIC 79909, Other reservation service activities n.e.c. | Business and domestic software development · HA3 | 16 July 2026 |
| LIVESTOCK GATEWAY LTD Year end 31 July · first accounts due 13 April 2028 | Business and domestic software development · HA1 | 13 July 2026 |
| SUTISH TECH SOLUTIONS LIMITED Year end 31 July · first accounts due 11 April 2028Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities; SIC 63110, Data processing, hosting and related activities | Business and domestic software development · HA3 | 11 July 2026 |
| NEEMTREE TECHNOLOGIES LTD Year end 31 July · first accounts due 10 April 2028Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities | Business and domestic software development · HA3 | 10 July 2026 |
| ONEGOODAREA LIMITED Year end 31 July · first accounts due 7 April 2028Also SIC 63110, Data processing, hosting and related activities | Business and domestic software development · HA1 | 7 July 2026 |
| PARCIL PAL LTD Year end 31 July · first accounts due 4 April 2028 | Business and domestic software development · HA3 | 4 July 2026 |
| TUTARIS LTD Year end 31 July · first accounts due 3 April 2028 | Business and domestic software development · HA2 | 3 July 2026 |
| ENGINEWORKS AI LTD Year end 30 June · first accounts due 21 March 2028Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities | Business and domestic software development · HA2 | 21 June 2026 |
| ICONYX LTD Year end 30 June · first accounts due 19 March 2028Not to be confused with ICONYX TATTOO LTD (Sittingbourne, 2025) | Business and domestic software development · HA2 | 19 June 2026 |
| SYLLABUSWIZ LTD Year end 30 June · first accounts due 17 March 2028Also SIC 63120, Web portals; SIC 85590, Other education n.e.c.; SIC 85600, Educational support services | Business and domestic software development · HA3 | 17 June 2026 |
| OCCUPIERIQ LTD was QCCUPIERIQ LTD until 17 June 2026 Year end 30 June · first accounts due 5 March 2028Also SIC 62020, Information technology consultancy activities; SIC 63110, Data processing, hosting and related activities; SIC 70229, Management consultancy activities other than financial management | Business and domestic software development · HA1 | 5 June 2026 |
| DYASHIN TECHNOSOFT UK LIMITED was DYASHIN UK LTD until 17 June 2026 Year end 30 June · first accounts due 4 March 2028Also SIC 58290, Other software publishing | Business and domestic software development · HA1 | 4 June 2026 |
| RIWEB LTD Year end 30 June · first accounts due 2 March 2028 | Business and domestic software development · HA3 | 2 June 2026 |
| COLAB ONLINE LTD Year end 30 June · first accounts due 1 March 2028Also SIC 62090, Other information technology service activities; SIC 63110, Data processing, hosting and related activitiesNot to be confused with TRUNK COLAB LTD (Manchester, 2026), PUMPKIN COLAB LTD (Exeter, 2026), NORTH STONE COLAB LTD (Mildenhall, 2026), and 65 more with “colab” in the name | Business and domestic software development · HA2 | 1 June 2026 |
| DABARA TECHNOLOGIES LTD Year end 30 June · first accounts due 1 March 2028 | Business and domestic software development · HA1 | 1 June 2026 |
| ILMOVEAI LTD Year end 30 June · first accounts due 1 March 2028Also SIC 58290, Other software publishing | Business and domestic software development · HA3 | 1 June 2026 |
| HOMIE CHAT LTD Year end 31 May · first accounts due 27 February 2028Also SIC 63990, Other information service activities n.e.c. | Business and domestic software development · HA3 | 27 May 2026 |
| STHEER LTD Year end 31 May · first accounts due 26 February 2028Also SIC 62090, Other information technology service activities; SIC 73110, Advertising agencies | Business and domestic software development · HA3 | 26 May 2026 |
| VARDIQ TECHNOLOGY LTD Year end 31 May · first accounts due 23 February 2028Also SIC 58290, Other software publishing; SIC 62020, Information technology consultancy activities | Business and domestic software development · HA1 | 23 May 2026 |
| EYEWIBES IT LTD Year end 31 May · first accounts due 12 February 2028Also SIC 62020, Information technology consultancy activities; SIC 63120, Web portalsNot to be confused with EYEWIBES LIMITED (Wembley, 2025) | Business and domestic software development · HA0 | 12 May 2026 |
| HOUSE OF WEALTH GLOBAL ESTATE LTD Year end 31 May · first accounts due 12 February 2028Also SIC 88990, Other social work activities without accommodation n.e.c. | Business and domestic software development · HA2 | 12 May 2026 |
| YELLOWSTONE GLOBAL PARTNERS LTD Year end 31 May · first accounts due 11 February 2028Also SIC 63990, Other information service activities n.e.c.; SIC 73120, Media representation servicesNot to be confused with YELLOWSTONE SHIPPING LLP (Mildenhall, 2026), YELLOWSTONE ROOFING SPECIALISTS LTD (Runcorn, 2026), YELLOWSTONE PROPERTY CAPITAL LTD (Derby, 2026), and 52 more with “yellowstone” in the name | Business and domestic software development · HA3 | 11 May 2026 |
| BRIANO UK LIMITED Year end 31 May · first accounts due 6 February 2028 | Business and domestic software development · HA2 | 6 May 2026 |
| AI BETAUP LTD Year end 31 May · first accounts due 5 February 2028Also SIC 47410, Retail sale of computers, peripheral units and software in specialised stores; SIC 58290, Other software publishing | Business and domestic software development · HA3 | 5 May 2026 |
| SSP SOLUTIONS LIMITED Year end 31 May · first accounts due 1 February 2028Also SIC 62020, Information technology consultancy activities; SIC 62030, Computer facilities management activities; SIC 62090, Other information technology service activitiesNot to be confused with SSP VENTURES LTD (London, 2026), SSP TRADING LTD (Bristol, 2026), SSP STORAGE SOLUTIONS LTD (Newcastle upon Tyne, 2026), and 134 more with “ssp” in the name | Business and domestic software development · HA3 | 1 May 2026 |
| MITROLABS AI LTD Year end 30 April · first accounts due 31 January 2028 | Business and domestic software development · HA3 | 30 April 2026 |
| SNIDESCREATES LTD Year end 30 April · first accounts due 29 January 2028Also SIC 58290, Other software publishing | Business and domestic software development · HA2 | 29 April 2026 |
| AI OA LTD Year end 30 April · first accounts due 28 January 2028 | Business and domestic software development · HA1 | 28 April 2026 |
| E6WEBSOLUTIONSWITHAI LIMITED Year end 30 April · first accounts due 21 January 2028 | Business and domestic software development · HA3 | 21 April 2026 |
| FILABL LTD Year end 30 April · first accounts due 20 January 2028Also SIC 69201, Accounting and auditing activities | Business and domestic software development · HA2 | 20 April 2026 |
| LOWTOUCH SOLUTIONS LTD Year end 30 April · first accounts due 20 January 2028Also SIC 62020, Information technology consultancy activities; SIC 70229, Management consultancy activities other than financial management | Business and domestic software development · HA1 | 20 April 2026 |
| ALLSET GO ACCOUNTING LTD Year end 30 April · first accounts due 18 January 2028Also SIC 69201, Accounting and auditing activities; SIC 69202, Bookkeeping activities; SIC 69203, Tax consultancyNot to be confused with ALLSET TRANSPORT LTD (Southampton, 2026), J&M ALLSET PROPERTIES LTD (Didcot, 2025), ALLSET SERVICES LTD (London, 2025), and 8 more with “allset” in the name | Business and domestic software development · HA3 | 18 April 2026 |
| HELIOS INTELLECT LIMITED Year end 30 April · first accounts due 17 January 2028Also SIC 62020, Information technology consultancy activities; SIC 71122, Engineering related scientific and technical consulting activities; SIC 72190, Other research and experimental development on natural sciences and engineeringNot to be confused with SPATIAL INTELLECT LIMITED (London, 2026), SMILE INTELLECT LIMITED (Woodford Green, 2026), ODU INTELLECT CIC (Wickford, 2026), and 102 more with “intellect” in the name | Business and domestic software development · HA1 | 17 April 2026 |
| NATURAA LTD Year end 30 April · first accounts due 17 January 2028 | Business and domestic software development · HA1 | 17 April 2026 |
| 2MINS LIMITED Year end 30 April · first accounts due 14 January 2028 | Business and domestic software development · HA1 | 14 April 2026 |
| ZENK IMPACT PLATFORMS LIMITED Year end 30 April · first accounts due 13 January 2028Also SIC 64209, Activities of other holding companies n.e.c.; SIC 77400, Leasing of intellectual property and similar products, except copyright works; SIC 85600, Educational support services | Business and domestic software development · HA1 | 13 April 2026 |
| KREYD LABS LTD Year end 30 April · first accounts due 11 January 2028Also SIC 58290, Other software publishing; SIC 62090, Other information technology service activities | Business and domestic software development · HA1 | 11 April 2026 |
| VALECTRIX LTD Year end 30 April · first accounts due 11 January 2028Also SIC 62020, Information technology consultancy activities | Business and domestic software development · HA1 | 11 April 2026 |
| NEXURA NEXTGEN LTD Year end 30 April · first accounts due 10 January 2028Also SIC 62020, Information technology consultancy activitiesNot to be confused with NEXURA SOLUTIONS LTD (London, 2026), NEXURA SERVICES LTD (London, 2026), NEXURA RETAIL LTD (London, 2026), and 7 more with “nexura” in the name | Business and domestic software development · HA1 | 10 April 2026 |
| BIG BEAUTIFUL WORLD PUBLISHING LTD Year end 30 April · first accounts due 6 January 2028Also SIC 58110, Book publishing; SIC 58190, Other publishing activities; SIC 85590, Other education n.e.c. | Ready-made interactive leisure and entertainment software development · HA1 | 6 April 2026 |
| WE TECH ROBO LIMITED Year end 30 April · first accounts due 3 January 2028Also SIC 62020, Information technology consultancy activitiesNot to be confused with THE ROBO COB LTD (Leicester, 2026), SKY SHIELD ROBO GOV LTD (Manchester, 2026), ROBO WUNDERKIND, INC. (Claymont, 2026), and 51 more with “robo” in the name | Business and domestic software development · HA3 | 3 April 2026 |
| DAILULU LTD Year end 31 March · first accounts due 30 December 2027Also SIC 85590, Other education n.e.c. | Business and domestic software development · HA2 | 30 March 2026 |
| MADHAV AI TECHNOLOGIES LTD Year end 31 March · first accounts due 27 December 2027Also SIC 58290, Other software publishingNot to be confused with MADHAV WORLD LTD (Ipswich, 2026), MADHAV TRADERS LIMITED (Wembley, 2026), MADHAV TRADE LTD (Harrow, 2026), and 28 more with “madhav” in the name | Business and domestic software development · HA3 | 27 March 2026 |
| FINARK AI LTD Year end 31 March · first accounts due 19 December 2027Also SIC 62020, Information technology consultancy activities | Business and domestic software development · HA1 | 19 March 2026 |
| AMAGACHO TECH SOLUTIONS LTD Year end 31 March · first accounts due 16 December 2027Also SIC 62020, Information technology consultancy activities | Business and domestic software development · HA1 | 16 March 2026 |
| IMMIWORKS LIMITED Year end 31 March · first accounts due 9 December 2027Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities | Business and domestic software development · HA2 | 9 March 2026 |
| NEXOVIA AI LIMITED Year end 31 March · first accounts due 9 December 2027Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities; SIC 73110, Advertising agenciesNot to be confused with NEXOVIA SYSTEMS LTD (London, 2026), NEXOVIA GLOBAL LTD (Wolverhampton, 2026), NEXOVIA DIGITAL LTD (Ilford, 2026), and 1 more with “nexovia” in the name | Business and domestic software development · HA2 | 9 March 2026 |
| TATTVAIRA LTD Year end 31 March · first accounts due 6 December 2027Also SIC 46900, Non-specialised wholesale trade; SIC 70229, Management consultancy activities other than financial management; SIC 71129, Other engineering activities | Business and domestic software development · HA3 | 6 March 2026 |
| PAYBACKLY LTD Year end 31 March · first accounts due 3 December 2027Also SIC 62090, Other information technology service activities; SIC 63120, Web portals; SIC 63990, Other information service activities n.e.c. | Business and domestic software development · HA2 | 3 March 2026 |
| VELOVANTA SOLUTIONS LTD Year end 28 February · first accounts due 21 November 2027Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities; SIC 63990, Other information service activities n.e.c. | Business and domestic software development · HA2 | 21 February 2026 |
| RADIOLOGY INNOVATION LTD Year end 28 February · first accounts due 19 November 2027Also SIC 63120, Web portals; SIC 72190, Other research and experimental development on natural sciences and engineering; SIC 85590, Other education n.e.c. | Business and domestic software development · HA2 | 19 February 2026 |
| BREADCRUMB NEWS LIMITED Year end 28 February · first accounts due 17 November 2027Also SIC 63120, Web portals; SIC 63990, Other information service activities n.e.c.Not to be confused with BREADCRUMB PRODUCTIONS LIMITED (London, 2022), BREADCRUMB LIMITED (Clacton on Sea, 2022), BREADCRUMB GROUP LIMITED (London, 2022), and 2 more with “breadcrumb” in the name | Business and domestic software development · HA1 | 17 February 2026 |
| CLOUD INFRA SOLUTIONS LTD Year end 28 February · first accounts due 5 November 2027Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities | Business and domestic software development · HA3 | 5 February 2026 |
| GRAVICUS SOLUTIONS LIMITED Year end 28 February · first accounts due 4 November 2027Not to be confused with GRAVICUS TECHNOLOGIES LIMITED (Harrow, 2016) | Business and domestic software development · HA1 | 4 February 2026 |
| SOFTVYN LTD Year end 28 February · first accounts due 4 November 2027Also SIC 62090, Other information technology service activities | Business and domestic software development · HA3 | 4 February 2026 |
| ARCLUCID LTD Year end 28 February · first accounts due 1 November 2027Also SIC 62090, Other information technology service activities; SIC 82990, Other business support service activities n.e.c. | Business and domestic software development · HA3 | 1 February 2026 |
| HORIZON DIGITAL WORLD LTD Year end 31 January · first accounts due 29 October 2027Also SIC 62020, Information technology consultancy activities | Business and domestic software development · HA2 | 29 January 2026 |
| NEXORA TECHNOLOGY LTD Year end 31 January · first accounts due 28 October 2027Also SIC 62020, Information technology consultancy activitiesNot to be confused with VANGUARD NEXORA GROUP LTD (Feltham, 2026), STERLING NEXORA CONSULTANTS LTD (Wilmslow, 2026), RC NEXORA LTD (London, 2026), and 200 more with “nexora” in the name | Business and domestic software development · HA2 | 28 January 2026 |
| PRSVRNC LIMITED Year end 31 January · first accounts due 26 October 2027 | Ready-made interactive leisure and entertainment software development · HA2 | 26 January 2026 |
| BENCH TECHNOLOGY LTD Year end 31 January · first accounts due 22 October 2027Also SIC 62020, Information technology consultancy activitiesNot to be confused with YORKSHIRE TABLE AND BENCH HIRE LTD (Bingley, 2026), YELLOW BENCH LTD (Leeds, 2026), WHITE BENCH LTD (St Albans, 2026), and 170 more with “bench” in the name | Business and domestic software development · HA2 | 22 January 2026 |
| TRINETR LIMITED Strike-off proposed Year end 31 January · first accounts due 19 October 2027 | Business and domestic software development · HA1 | 19 January 2026 |
| SWIZARD LTD Year end 31 January · first accounts due 16 October 2027Also SIC 59112, Video production activities; SIC 63110, Data processing, hosting and related activities; SIC 85590, Other education n.e.c. | Business and domestic software development · HA3 | 16 January 2026 |
| MAVERON CLOUDX LIMITED Year end 31 December · first accounts due 30 September 2027Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities; SIC 70229, Management consultancy activities other than financial management | Business and domestic software development · HA1 | 30 December 2025 |
| INAYAT & BROS LTD Year end 31 December · first accounts due 20 September 2027Also SIC 62090, Other information technology service activitiesNot to be confused with INAYAT SWEETS & SPICE LTD (Southall, 2026), INAYAT PUBLISHING LTD (London, 2026), INAYAT HOMES LTD (Iver, 2026), and 24 more with “inayat” in the name | Business and domestic software development · HA1 | 20 December 2025 |
| SIXTH LAB LIMITED Year end 31 December · first accounts due 10 September 2027Also SIC 26600, Manufacture of irradiation, electromedical and electrotherapeutic equipment; SIC 63110, Data processing, hosting and related activitiesNot to be confused with WHITE OAK SIXTH FORM COLLEGE LTD (London, 2026), THE SIXTH YORK LTD (York, 2026), THE SIXTH ONE LTD (London, 2026), and 157 more with “sixth” in the name | Business and domestic software development · HA3 | 10 December 2025 |
| GATHER DIGITAL AI LIMITED was SBR WOLLEYPAU LTD until 16 December 2025 Year end 31 October · first accounts due 31 July 2027Also SIC 62090, Other information technology service activitiesNot to be confused with WE RISE 2 GATHER LIMITED (Sutton Coldfield, 2026), WE GATHER MOVEMENT (WGM) (2026), WE GATHER LTD (Bournemouth, 2026), and 143 more with “gather” in the name | Business and domestic software development · HA1 | 9 December 2025 |
| BITKIN LIMITED Year end 31 December · first accounts due 2 September 2027Also SIC 62020, Information technology consultancy activities | Business and domestic software development · HA1 | 2 December 2025 |
| FLEETRA GLOBAL LTD Year end 30 November · first accounts due 25 August 2027Also SIC 49320, Taxi operation; SIC 79909, Other reservation service activities n.e.c. | Business and domestic software development · HA1 | 25 November 2025 |
| STEP IT UP INFRASTRUCTURE LTD was BULLSEYE TECH LTD until 9 March 2026 Year end 30 November · first accounts due 25 August 2027Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities; SIC 63110, Data processing, hosting and related activities | Business and domestic software development · HA3 | 25 November 2025 |
| PYRANTIS LTD Year end 30 November · first accounts due 24 August 2027Also SIC 68100, Buying and selling of own real estate | Business and domestic software development · HA1 | 24 November 2025 |
| CHATNEX LIMITED Strike-off proposed Year end 30 November · first accounts due 14 August 2027 | Ready-made interactive leisure and entertainment software development · HA3 | 14 November 2025 |
| EQUANTIS GROUP LIMITED Year end 31 December · first accounts due 14 August 2027 | Business and domestic software development · HA1 | 14 November 2025 |
| DOCTAPET LTD Year end 30 November · first accounts due 13 August 2027Also SIC 47910, Retail sale via mail order houses or via Internet; SIC 62020, Information technology consultancy activities; SIC 75000, Veterinary activities | Business and domestic software development · HA1 | 13 November 2025 |
| AMBITIOUS PROJECTS LIMITED Year end 30 November · first accounts due 12 August 2027Also SIC 72190, Other research and experimental development on natural sciences and engineering; SIC 77400, Leasing of intellectual property and similar products, except copyright worksNot to be confused with THE AMBITIOUS AVIATOR LIMITED (Polegate, 2026), HOUSE OF AMBITIOUS MINDS LTD (London, 2026), AMBITIOUS HUMANS VENTURES LIMITED (Edinburgh, 2026), and 55 more with “ambitious” in the name | Business and domestic software development · HA1 | 12 November 2025 |
| WISE LEAP TECHNOLOGIES LTD Year end 30 November · first accounts due 11 August 2027Also SIC 62020, Information technology consultancy activities; SIC 62090, Other information technology service activities | Business and domestic software development · HA3 | 11 November 2025 |
Company names, numbers and incorporation dates come from the Companies House register and are free to reuse under the Open Government Licence. What the register does not carry is a way to contact any of them. That is the part we sell, below.
Digital and professional · Established
The longest-running software development companies in Harrow.
The list above is the newcomers. These are the software development companies with a Harrow address that have been on the register longest and are still live, out of 502 in all. Years are counted from incorporation, so a business that traded before it became a company is older than it looks here.
New companies too: every new company in Middlesex, every trade (12,913 across the months we hold), or the UK list for software development below.
Digital and professional · Twelve months
The busiest month was the latest one.
Monthly registrations of software development companies in Harrow. The busiest month was October on 19. The quietest was December on 5.
New software development companies in Harrow, by month
Nov 2025 – Oct 2026 · 128 in total
Previous months October 2026
88
55
66
77
88
1616
99
99
1414
99
1818
1919
Registrations dip over Christmas and pick up in the new year almost everywhere, so compare a month with the same month a year earlier rather than with the one before it.
2017 to 2026
How far back it goes.
Software development companies registered to a Harrow address by year of incorporation, and this year measured against the same run of months last year.
New software development companies in Harrow, by year
2017 to 2026 · 2026 counts January to October only
Complete years 2026, part year
16
28
13
21
13
28
39
45
77
115
January to October 2026 115 New software development companies in Harrow so far this year
Same months, 2025 64 Up 80% year on year
2025, the last full year 77 Against 16 in 2017
Older years undercount. The register only holds companies that still exist. Anything formed in an earlier year and since dissolved has dropped off it, so the further back the chart goes the more it undercounts. That alone makes every trade look like it is growing. Some of the rise here is real growth and some of it is simply that recent companies have had less time to close. The long view works through it in full.
Digital and professional · Towns of a similar size
How Harrow compares.
New software development companies over the last twelve months in the towns closest to Harrow on volume. Harrow is number 20 of the 149 towns with enough software development registrations for a page.
Same town, other trades
What else started in Harrow.
New companies registered to a Harrow address over the last twelve months, by trade. The colour on each card is the trade family. The Harrow page carries all 39 of them.
- Building and trades
- Digital and professional
- Retail and food
- Transport and logistics
- People and care
- Property
Online retail 409 Retail and food · Last 12 months Property investment & letting 367 Property · Last 12 months Construction 367 Building and trades · Last 12 months Management consultancy 185 Digital and professional · Last 12 months IT consultancy 145 Digital and professional · Last 12 months Convenience stores 125 Retail and food · Last 12 months Takeaways 123 Retail and food · Last 12 months Restaurants & cafes 122 Retail and food · Last 12 months
Every trade in Harrow, on one page · The whole digital and professional family
The software development list
18,602 new software development companies, registered March to November 2026. Any month from £31.95.
18,602 software development companies registered across the UK in March to November 2026 are in the file, each with its name, number, registered address, directors and trade. Every company registered, with its website, email and phone number where we can find one. Most companies this new have no website yet, so many rows will be the company, its address and its directors.
National per trade, Harrow and everywhere else; filter by town in the file. Any month from £31.95; every month we hold for £502.25, 10% off. 3p a company, £15 minimum an order. Pick one month, any mix, or everything.
Choose your months
Pay by card. Within a minute an email tells you when your file will arrive: usually within a few hours, never more than 48 hours.
Not ready to buy? See a free sample first: the 25 newest software development companies, with each one's registered address and directors, as a CSV. Get the free sample.
Five rows from this list, with an email found
Real companies from the file, picked from the ones we found an email for: most companies this new have none yet. The full file has every column and the whole address. We hide most of each email here, never in the file you buy.
| Company | Town | Registered | Trade | |
|---|---|---|---|---|
| HECTIC SOFTWARE LTD | Watford | 12 Oct 2026 | Web & software development | h•••@hecticsoftware.com |
| SQUIRRELSOLVE LTD | Colne | 12 Sep 2026 | Web & software development | c•••@squirrelsolve.com |
| REGSCHECKA LIMITED | Burton-on-Trent | 4 Jul 2026 | Web & software development | j•••@regschecka.co.uk |
| KINFLO LTD | Manchester | 13 Oct 2026 | Web & software development | h•••@kinflo.io |
| RENTALINK LIMITED | Romford | 20 Jul 2026 | Web & software development | i•••@rentalink.co.uk |