There are 60 independent IT and software companies in and around Welwyn Garden City, none of them chains or franchises. The nearest to the town centre are Itrinegy, One Creations and Geemarc Telecom S.A..
Listed nearest the town centre first, with owner-confirmed listings at the top. Nobody pays for their place. Last updated 2026-11-09.
IT or software company26 Bridge Road East, Welwyn Garden Cityunder ¼ mile away
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IT or software company26 BRIDGE ROAD EAST, Welwyn Garden Cityunder ¼ mile away
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IT or software company5 Swallow Court, Welwyn Garden Cityunder ¼ mile away
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IT or software companyMartinfield Business Centre, Martinfield Unit 6, Welwyn Garden City0.3 miles away
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IT or software companyGround Floor Orion House Bessemer Road, Welwyn Garden City0.4 miles away
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IT or software companyOrion House, Bessemer Road, Welwyn Garden City0.4 miles away
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IT or software companyUnit A1, Weltech Centre, Ridgeway, Welwyn Garden City0.6 miles away
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IT or software company34 Guessens Rd, Welwyn Garden City0.7 miles away
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IT or software company45 BUSHEY LEY, Welwyn Garden City0.9 miles away
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IT or software company184 Handside Lane, Welwyn Garden City1.1 miles away
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IT or software company29 Mill Lane Suite 8, Welwyn2.3 miles away
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IT or software company17 Thistle Dr, Hatfield2.5 miles away
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IT or software companyThe Old Forge, Hatfield Park, Hatfield2.7 miles away
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IT or software companyBroad House, Hatfield2.7 miles away
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IT or software companyHatfield Business Park, Hatfield Ave., Hatfield2.7 miles away
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IT or software company13 Oakhill Dr, Welwyn2.8 miles away
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IT or software company34 Stanley Drive, Hatfield3.6 miles away
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IT or software company13 The Wades, Hatfield4 miles away
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IT or software companyPopefield Farm, Hatfield Road, St Albans4 miles away
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IT or software company17 SAYER WAY, Knebworth4.4 miles away
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IT or software company141a HERTINGFORDBURY ROAD, Hertford4.5 miles away
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IT or software company42 Bullens Green Lane, Colney Heath4.5 miles away
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IT or software company131a DIXONS HILL ROAD, Hatfield4.5 miles away
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IT or software companyThe Barn, Nup End Farm, Old Knebworth4.6 miles away
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IT or software company18 Woodhall Close, Hertford4.8 miles away
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IT or software company5 BELL CLOSE, Knebworth4.8 miles away
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IT or software company18 Hartham Lane, Hertford4.8 miles away
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IT or software companyBrookmans Park Teleport, Great North Rd, Brookmans Park4.9 miles away
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IT or software companyGreat North Rd, Brookmans Park4.9 miles away
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IT or software companyBrookmans Park Teleport Great North Road, Hatfield4.9 miles away
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IT or software companyGreat North Rd, Brookmans Park4.9 miles away
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IT or software company28 CASTLE STREET, Hertford5 miles away
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IT or software company35 New Broad Street, New Broad Street House, London5 miles away
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IT or software companyThe Seed Warehouse, The Wash, Hertford5 miles away
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IT or software companyCenturion House, Railway St, Hertford5.1 miles away
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IT or software company91-93 Fore Street, Hertford5.2 miles away
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IT or software company71 FORE STREET, Hertford5.2 miles away
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IT or software company114-116 FORE STREET, Hertford5.2 miles away
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IT or software companyThe Flat Knebworth House, Knebworth Park, Old Knebworth5.2 miles away
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IT or software companyEnactor House, 1 Bluecoats Avenue, Hertford5.2 miles away
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IT or software company39 Great Innings South, Watton at Stone5.3 miles away
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IT or software company405 HATFIELD ROAD, St Albans5.3 miles away
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IT or software companyUnit 7, Mead Business Centre, Mead Lane, Hertford5.4 miles away
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IT or software company15 Mead Business Centre, Hertford5.5 miles away
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IT or software companyOrland House, Mead Lane, Hertford5.5 miles away
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IT or software companyMayflower House/11 Caxton Hill, Hertford5.7 miles away
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IT or software companyAlbright House, 156 St Albans Road, St Albans5.7 miles away
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IT or software company119 SALISBURY AVENUE, St Albans5.7 miles away
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IT or software company15 NEWGATE STREET VILLAGE, Hertford5.7 miles away
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IT or software company5 Claggy Rd, Kimpton5.7 miles away
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IT or software company15 John Tate Road, Foxholes Business Park, Hertford5.8 miles away
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IT or software company15 Harforde Court, John Tate Road, Hertford5.8 miles away
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IT or software companySwitchshop House 8-9 Enterprise Park, Kimpton, Bendish5.8 miles away
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IT or software companyPrime House, 14 Porters Wood, St Albans5.9 miles away
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IT or software companySuite 11 Stanta Business Centre, 3 Soothouse Spring, St Albans5.9 miles away
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IT or software companyStanta Business Centre, 3 Soothouse Spring, St Suite 16, St Albans5.9 miles away
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IT or software companyFoxholes Avenue, Hertford5.9 miles away
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IT or software company14 PARKWAY, PORTERS WOOD, St Albans5.9 miles away
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IT or software company4, Stanta Business Centre, 3 Soothouse Spring, St Albans5.9 miles away
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IT or software company196 Ware Road, Hertford6 miles away
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