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. –

   

   Simitive

   Web Development · Web Design · UI/UX Design

   Simitive makes software and services that help organisations see how work is spread across people, what it costs and how capacity may change.

   Write a review
3. –

   SC

   Simply Collect

   Simply Collect, styled SimplyCOLLECT, is UK software that combines a cloud client database with direct debit management for small businesses.

   Write a review

   On record: Based in United Kingdom

4. –

   S

   Sirenum

   Sirenum is workforce management software for staffing businesses that place people into shifts, and it is now offered under the name Bullhorn Workforce Management.

   Write a review

   On record: Based in United Kingdom

5. –

   

   Siteglide

   Search Engine Optimization · Web Development · Web Design

   Siteglide is a UK software company whose platform lets agencies and growing businesses build websites, membership sites, marketplaces and customer portals.

   Write a review
6. –

   

   Skuuudle

   Custom Software Development · Web Design · IT Services

   Skuuudle supplies price and product intelligence to retailers, distributors and brands.

   Write a review

   On record: Address in United Kingdom

7. –

   S

   SmarterQueue

   SmarterQueue is a publishing and scheduling tool for social media.

   Write a review

   On record: Based in United Kingdom

8. –

   

   Smartzer

   Web Development · Web Design · UI/UX Design

   Smartzer builds interactive video players for online retailers.

   Write a review
9. –

   S

   Softworks

   Web Development · Web Design · IT Services · Also in Ireland

   Softworks makes workforce management software for organisations that need to track working time and plan shifts.

   Write a review

   On record: Office in United Kingdom

10. –

    S

    Soldo

    Soldo gives finance teams one place to control, track and automate company spending, combining payment cards for staff with management software.

    Write a review

    On record: Based in United Kingdom

11. –

    

    SpectoLabs Ltd.

    Mobile App Development · Web Development · Web Design

    SpectoLabs Ltd. is the company behind Hoverfly, a lightweight service virtualisation tool offered as open source and as a hosted cloud service.

    Write a review
12. –

    

    Splyt

    Web Development · Web Design · UI/UX Design

    Splyt Technologies Ltd. runs a business-to-business mobility marketplace that connects transport suppliers with apps that want to sell rides.

    Write a review
13. –

    S

    Sportplan

    Sportplan is a UK coaching website and app with a large searchable bank of drills, sessions and videos. Coaches use it to plan training and share plans with colleagues.

    Write a review

    On record: Based in United Kingdom

14. –

    S

    StoreRocket

    StoreRocket is a store locator that can be dropped into any website with no coding, and the company presents it as purpose-built for that one job.

    Write a review

    On record: Based in United Kingdom

15. –

    

    StoryStream

    Artificial Intelligence - AI · Web Development · Web Design

    StoryStream is a software company whose platform converts user-generated content, images and video into shoppable experiences.

    Write a review
16. –

    

    Stotles

    Web Development · Web Design · IT Services

    Stotles is a software company that helps businesses sell to governments.

    Write a review

    On record: Address in United Kingdom

17. –

    

    Symbios Group

    Mobile App Development · Web Development · Web Design

    Symbios Group is a software company based in Whiteley, near Fareham in Hampshire.

    Write a review

    On record: Based in Whiteley, Fareham, Hampshire

18. –

    

    Synel Industries UK

    Web Development · Web Design · IT Services

    Synel Industries UK supplies workforce systems to employers across the UK.

    Write a review

    On record: Address in United Kingdom

19. –

    

    Taskable

    IT Services · E-Commerce Development · IT Solution

    Taskable is a personal productivity tool. It collects the tasks, communications and files a person needs for their work and shows them together, wherever the material is actually…

    Write a review
20. –

    

    Taskfeed

    Web Development · Software Development · Cloud

    Taskfeed is a product business whose app is now called Precursive. It runs inside Salesforce and helps companies scale customer onboarding and professional services.

    Write a review
21. –

    T

    TaxCalc

    TaxCalc makes software for accountancy practices in the UK. A single platform covers preparing tax returns, producing accounts and running the practice day to day, and the firm is…

    Write a review

    On record: Based in United Kingdom

22. –

    T

    Teamer

    Teamer is a UK app that helps people who run sports teams keep members, fixtures and payments in one place.

    Write a review

    On record: Based in United Kingdom

23. –

    TS

    Temis Systems

    Temis Systems, based in the United Kingdom, manages technology expenses for organisations and has done so for over 30 years, helping clients see and control what they spend on…

    Write a review

    On record: Based in United Kingdom

24. –

    

    TESLASUIT

    Web Development · Web Design · IT Services

    TESLASUIT makes a wearable haptic suit and glove for virtual and augmented reality.

    Write a review
25. –

    T

    TestDome

    TestDome provides online assessments that employers use to filter job applicants ahead of interviews.

    Write a review

    On record: Based in United Kingdom

Articles

Related reading

Articles on this subject first, then the newest.

All articles

United Kingdom

10 Oct 2026 · TrustList Editorial

Innovate UK opens a £2m Eureka call for UK-Japan R&D partnerships

The Globalstars Japan 2027 call closes at 11:00 UK time on 20 January 2027. Innosuisse is running the Swiss side, with Japan's NEDO as the…

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…