There are 60 independent IT and software companies in and around Harpenden, none of them chains or franchises. The nearest to the town centre are Internal Systems, Adisa Certification and Savage IT.
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 companyVerulam House, 110 Luton Rd, Harpenden0.7 miles away
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IT or software company96-100 LUTON ROAD, Harpenden0.8 miles away
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IT or software company11 Noke Shot, Harpenden0.9 miles away
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IT or software companyThe Priory, High St, Redbourn2.2 miles away
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IT or software company17 High Street, Redbourn2.2 miles away
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IT or software companyThe East Stables Thrales End Far, Thrales End Lane, Harpenden2.8 miles away
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IT or software company21 New Greens Ave, St Albans3.2 miles away
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IT or software companyPrime House, 14 Porters Wood, St Albans3.4 miles away
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IT or software company14 PARKWAY, PORTERS WOOD, St Albans3.4 miles away
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IT or software company5 Claggy Rd, Kimpton3.4 miles away
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IT or software companySwitchshop House 8-9 Enterprise Park, Kimpton, Bendish3.4 miles away
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IT or software companySuite 11 Stanta Business Centre, 3 Soothouse Spring, St Albans3.4 miles away
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IT or software companyStanta Business Centre, 3 Soothouse Spring, St Suite 16, St Albans3.4 miles away
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IT or software company4, Stanta Business Centre, 3 Soothouse Spring, St Albans3.4 miles away
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IT or software companyAlbright House, 156 St Albans Road, St Albans3.5 miles away
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IT or software company27 Verulam Rd, St Albans4.4 miles away
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IT or software companyArquen House, 4-6 Spicer Street, St Albans4.5 miles away
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IT or software companyCenceo House, 6 St Peter's St, St Albans4.5 miles away
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IT or software company26 30 Upper Marlborough Road, St Albans4.5 miles away
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IT or software company32/34 Upper Marlborough Road, St Albans4.5 miles away
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IT or software companySpicer Street, St Albans4.5 miles away
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IT or software company119 SALISBURY AVENUE, St Albans4.5 miles away
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IT or software company12-14 Upper Marlborough Road, 17 Victoria Street, St Albans4.5 miles away
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IT or software company8-10 Upper Marlborough Road, St Albans4.5 miles away
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IT or software company52 The Maltings, St Albans4.5 miles away
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IT or software company26 LONDON ROAD, St Albans4.6 miles away
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IT or software company19 Marlborough Gate, St Albans4.6 miles away
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IT or software company26 London Road, St Albans4.6 miles away
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IT or software company13, BEACONSFIELD ROAD, Hatfield4.7 miles away
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IT or software company34 Lattimore Road, St Albans4.7 miles away
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IT or software companyThree Cherry Trees Lane, Hemel Hempstead4.8 miles away
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IT or software companyHemel One, Boundary Way, Hemel Hempstead4.9 miles away
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IT or software company194 London Rd, St Albans4.9 miles away
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IT or software companyHemel One, Boundary Way, Hemel Hempstead4.9 miles away
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IT or software company6 MAXTED ROAD, Hemel Hempstead5 miles away
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IT or software companyAzteQ House, Maxted Corner, Eaton Road, Hemel Hempstead5 miles away
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IT or software company579-599 Maxted Road, Hemel Hempstead5 miles away
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IT or software companyThe Pigeon House, Hemel Hempstead5 miles away
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IT or software company8 Grovelands, Boundary Way, Hemel Hempstead5 miles away
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IT or software companyMaylands Business Centre, Redbourn Rd, Hemel Hempstead5 miles away
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IT or software company405 HATFIELD ROAD, St Albans5.1 miles away
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IT or software companyUnit 3 Heron Business Park, Hemel Hempstead5.1 miles away
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IT or software company1 Enterprise Way Unit 7-8, Nash Mills5.1 miles away
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IT or software companyBreakspear Park, Breakspear Way, Hemel Hempstead5.2 miles away
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IT or software companyUnit 9 The Progression Centre, Mark Road, Hemel Hempstead5.3 miles away
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IT or software company49 Westfields, St Albans5.3 miles away
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IT or software companyPeoplebuilding 2, Nash Mills5.4 miles away
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IT or software company39 MARK ROAD, Hemel Hempstead5.4 miles away
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IT or software company70 St. Vincent Drive, St Albans5.4 miles away
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IT or software companyHatfield Business Park, Hatfield Ave., Hatfield5.6 miles away
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IT or software companyPopefield Farm, Hatfield Road, St Albans5.7 miles away
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IT or software company13 Oakhill Dr, Welwyn5.7 miles away
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IT or software companyHigh Trees, Hillfield Rd, Nash Mills5.7 miles away
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IT or software company17 Thistle Dr, Hatfield5.7 miles away
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IT or software company26 North Orbital Trading Estate, Napsbury Lane, St Albans5.8 miles away
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IT or software company184 Handside Lane, Welwyn Garden City5.9 miles away
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IT or software company29 Mill Lane Suite 8, Welwyn6 miles away
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IT or software company34 Guessens Rd, Welwyn Garden City6.2 miles away
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IT or software company1 Sanday Close, Hemel Hempstead6.3 miles away
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IT or software companyThe Barn, Nup End Farm, Old Knebworth6.5 miles away
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