Top IT Product Companies in the UK

Between them, the 600 best-ranked of these 624 IT product companies cover web development (355), web design (320), IT services (252) and UI/UX design (199). They also list work in Europe and United States of America. 600 of them have written a profile you can read before you get in touch.

1. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
2. –

   NE

   New Era Technology

   New Era Technology delivers IT services that span workplace technology, networks, digital and physical security, and business transformation, so organisations can deal with one…

   Write a review

   On record: Based in United Kingdom

3. –

   

   Nobly POS

   Web Development · Web Design · IT Services

   Nobly POS is an electronic point-of-sale system made for hospitality businesses. Coffee shops, delis, restaurants and chains use it to run daily trading.

   Write a review
4. –

   N

   Nomod

   Nomod lets businesses in the United Arab Emirates take payments by sending a link in a chat.

   Write a review

   On record: Address in United Kingdom

5. –

   

   nPlan

   Artificial Intelligence - AI · Web Development · Web Design

   nPlan applies machine learning to construction project plans. It aims to predict how a project will turn out before work starts, so owners and contractors can act on risks early.

   Write a review
6. –

   

   Nutickets

   Mobile App Development · Social Media Marketing · Web Development

   Nutickets is a technology company that provides all-in-one software for running events.

   Write a review
7. –

   O

   Oboloo

   Oboloo is a cloud-based procurement platform built for small and medium-sized businesses and charities.

   Write a review

   On record: Address in United Kingdom

8. –

   

   Ocasta

   Mobile App Development · Search Engine Optimization · Web Development

   Frontline operations platform for retail, field and contact centre teams, with apps for staff communication and learning

   Write a review
9. –

   

   OLM Systems

   Web Development · Web Design · IT Services

   Software and services provider helping councils, care organisations, health and education bodies redesign public services

   Write a review
10. –

    

    Ometria

    Web Development · E-Commerce Development · Digital Marketing

    Ometria is a marketing platform built for retailers. It is meant to take over from a retailer's current email service provider and to give marketing teams a clearer picture of…

    Write a review
11. –

    

    OnApp

    Web Development · Web Design · IT Services

    OnApp makes software that lets telecoms companies, managed service providers and other cloud service providers run and sell their own cloud services.

    Write a review
12. –

    

    OneTrust

    Web Development · Web Design · IT Services · Also in United States of America

    OneTrust develops software for privacy, data governance and technology risk.

    Write a review

    On record: Based in Atlanta and London

13. –

    

    OneUp Sales

    Web Development · Web Design · UI/UX Design

    OneUp Sales is a platform that motivates and manages sales teams.

    Write a review
14. –

    

    Onkho

    Web Development · Web Design · IT Services

    Onkho makes practice management software for accountancy and bookkeeping firms.

    Write a review
15. –

    OT

    OpenRMA Technologies

    OpenRMA helps repair businesses log and manage jobs. It comes as a desktop program or as a cloud service, and suits computer repairers, phone repair shops and other repair centres.

    Write a review

    On record: Based in United Kingdom

16. –

    

    OpenSensors

    Mobile App Development · Web Development · iOS App

    OpenSensors supplies sensors and analytics that show how office space is actually used.

    Write a review
17. –

    

    Opsly

    Mobile App Development · Social Media Marketing · Web Development

    Opsly is a cloud platform that produces Terraform code from designs and from existing cloud accounts, so teams spend less time writing and debugging scripts.

    Write a review
18. –

    O

    Optimo

    Optimo is a London software firm whose cloud platform runs venues, events, facilities and resources from a single CRM.

    Write a review

    On record: Based in Chiswick Park, west London

19. –

    

    Orbitt

    Web Development · Web Design · IT Services

    Orbitt is a deal origination and business development platform focused on Africa.

    Write a review
20. –

    OT

    Order Tiger

    Order Tiger gives restaurants in the United Kingdom their own branded site and apps for taking orders, plus a till that has a printer built in.

    Write a review

    On record: Based in United Kingdom

21. –

    

    OSeven Telematics

    Web Development · IT Services · Software Development

    OSeven Telematics sells smartphone-based telematics and driving-behaviour analysis.

    Write a review
22. –

    OC

    Over-C

    Web Development · Web Design · IT Services

    Over-C is a digital transformation product built on big data and analytics.

    Write a review
23. –

    OH

    Overcast HQ

    Social Media Marketing · Web Development · Web Design

    Overcast HQ makes a media-first digital asset management platform for video. It lets content owners store, share and work on large video files securely.

    Write a review
24. –

    P

    Papertrail

    Papertrail is a modular platform for recording equipment inspections and the certificates that follow them.

    Write a review

    On record: Based in United Kingdom

25. –

    

    Parago Software

    Social Media Marketing · IT Services · Full-stack

    Parago Software is an estates and asset management system built for schools and multi-academy trusts.

    Write a review

Articles

Related reading

Articles on this subject first, then the newest.

All articles

United Kingdom

9 Oct 2026 · TrustList Editorial

Behavox buys Apiax to add cross-border compliance rules

Apiax, founded in 2017, covers more than 200 jurisdictions; the deal closed with terms undisclosed and existing customers keep their…

Employment Law

8 Oct 2026 · TrustList Editorial

Fifteen employment rule changes in nine countries this autumn

Nine of the fifteen tighten duties and six ease terms. Eleven carry a calendar date, the first on 30 October, and Singapore’s rule is not…

Regulatory Compliance

7 Oct 2026 · TrustList Editorial

Dated obligations ahead: what falls due from October 2026 to March 2027

Our news desk records 178 dated obligations from 130 items between 8 October 2026 and 31 March 2027. The week of 26 October is the busiest,…