Top IT Consultants & Companies in the United Kingdom
15 Leaders 15 Contenders
3,272 Companies
List of the Top IT Services Companies in the UK
Sponsored
-
Featured
What are Featured Providers?
$50,000+$25 - $49 / hr250 - 999Serves United KingdomServices provided
25% Custom Software Development20% IT Staff Augmentation15% Web Development +4 services10% AI Development10% IT Managed Services10% IT Strategy Consulting10% Mobile App DevelopmentSee all 35 projectsDreamix is a software development company providing services such as software solutions, data management platforms, DevOps, UX/UI design, and AI integration. Reviews from clients highlight their exceptional engineering expertise, strong cultural fit, and effective project management. All feedback is overwhelmingly positive, with clients frequently praising Dreamix's high-quality deliverables, proactive communication, and ability to exceed expectations.
3 of 3 reviews are 5 starsUnknown avg. project costRead 3 Recent ReviewsReviewed 3 times in the past 6 months
Recent reviews of Dreamix indicate a strong overall sentiment, highlighting their high-quality software development and effective project management. Clients praised Dreamix for their timely delivery and exceptional communication. Specific feedback includes a CTO noting their impressive engineering skills and a project lead appreciating the team's responsiveness during design iterations. Both highlighted Dreamix's ability to meet project requirements without requiring extensive oversight, demonstrating their value and fit for various projects.Was this helpful?
Industry Experience
Dreamix has demonstrated strong expertise across various industries, notably Energy & Natural Resources, Information Technology, Healthcare, and Manufacturing. Clients commend their engineering proficiency, effective project management, and adaptability in meeting tight deadlines. Overall sentiment is positive, highlighting strengths in delivering quality solutions and enhancing operational efficiency. Industries such as Healthcare and Manufacturing particularly benefit from their innovative approaches, making Dreamix a suitable partner for tech-driven projects in these fields.
Read All ReviewsSelect Industry to see insights
Supply Chain, Logistics, and Transport Manufacturing Software Real estate Other Industry IT Services Utilities Media Research Consulting Nonprofit Consumer Products Construction Transportation Recreation Healthcare Information technologyWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently express satisfaction with Dreamix's cost-effectiveness and value for money. One CTO noted their 'good value for the cost' and praised the quality of work delivered on time and within budget. Another client emphasized that Dreamix's pricing fit their budget while providing high-quality service. Overall, the sentiment reflects a strong appreciation for the balance of affordability and exceptional service, with many clients highlighting the company's transparency and commitment to meeting project requirements without compromising on quality.Was this helpful?
$50,000+$50 - $99 / hr1,000 - 9,999Serves United KingdomServices provided
25% Custom Software Development16% Web Development15% Mobile App Development +4 services11% AI Consulting11% BI & Big Data Consulting & SI11% Cloud Consulting & SI11% IoT DevelopmentSee all 37 projectsSigma Software Group is a versatile software development company, highly praised for its expertise in web and mobile application development, software engineering, and IT consulting services. Reviews highlight their strong project management, with 87% of clients noting on-time delivery, and commend their collaborative and innovative team spirit. The company excels in integrating with partners, as mentioned by 75% of reviewers, and is recognized for its attentiveness and adaptability to client needs.
Reviews mention Team players
Client feedback consistently highlights Sigma Software Group's effectiveness as team players, emphasizing their integration into clients' teams and collaborative spirit. One client noted their developers act as 'participating team members,' showing commitment and engagement even amidst challenging circumstances. Another praised their transparency and adaptability, asserting they feel like part of the client's organization. Overall, clients express high satisfaction with Sigma's teamwork, communication, and responsiveness, underscoring their role as dedicated partners in achieving project goals.-
Staff Augmentation Services for Property Management Group
5.0 Apr 5, 2024Sigma Software Group has become an invaluable piece of our structure, to the point that we simply consider them a part of our organization. Every member of their team is fantastic, and their output is consistently very high. Our partnership with Sigma Software Group is very strong and we hope to bring in more individuals from their team when we can. The team is friendly, collaborative, and enjoyable to work with.
Read Full Review -
Custom Software Dev for Global Revenue Amplification Company
5.0 Jun 14, 2022They’re participating team members, and we treat them as such. Metrics-wise, we focus on how they maintain the pace of development and coding with acceptable bug rates and ensure they are available for us when we need them. Their individual members are integrated with our team, and we haven’t had any problems. Overall, they act like other team members, and that’s why we have an enduring relationship with them.
Read Full Review -
Development Services for Tech Company
5.0 Oct 15, 2020We use Jira and Confluence for planning and information gathering purposes. Daily stand-ups with team and QA. Also weekly meetings with PM. We feel that Sigma is part of our company. This is due to the way that collaboration is made funny and engaging for everyone within the team.
Read Full Review -
iOS & Android App Dev for Prostate Cancer Research Org
5.0 Oct 14, 2020I was quite impressed with them. That’s why we sent them a gift—I felt they were working with me and not just working for me. The interaction was great, and we really saw that they cared about our project as if it were their own cause.
Read Full Review
Was this helpful?
Industry Experience
Sigma Software Group has demonstrated expertise across various industries, including Advertising & Marketing, Education, Financial Services, and Automotive. Feedback highlights their strengths in website and application development, project management, and adaptability. Clients commend their efficiency, strong communication, and ability to integrate seamlessly with internal teams. Overall sentiment is positive, with many clients noting significant improvements in user engagement, product quality, and operational efficiency, making them a suitable partner for projects in these sectors.
Read All ReviewsSelect Industry to see insights
Financial services Other Industry Food & Beverage Information technology Education Construction Arts, entertainment & music Software Sports IT Services Manufacturing Automotive Retail Real estate Design Healthcare Logistics & Supply Chain Advertising & marketing GamblingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Client feedback regarding Sigma Software Group's cost and value for money is generally positive. Many clients highlight the company's competitive pricing, with one stating they chose Sigma for being 'good value for cost' and another noting their pricing fit within budget constraints. Clients appreciate the quality of work delivered relative to investment, often mentioning that Sigma exceeds expectations. However, some reviews indicate that while the services are valuable, there are instances where costs were perceived as high, suggesting a balance between quality and pricing.Was this helpful?
More responsive than most other service providers
Get in TouchSigma Software Group is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
-
-
UndisclosedUndisclosed2 - 9Glasgow , Scotland
Services provided
35% Custom Software Development35% E-Commerce Development30% CRM Consulting and SIRakata Technology is a custom software development company based in Glasgow , Scotland. Founded in 2007, the team focuses on Custom Software Development and E-Commerce Development.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
50% AI Development50% BI & Big Data Consulting & SIASI Data Science, an AI development company and data analytics company, was founded in 2014. The team offers Artificial Intelligence and BI & big data consulting & SI and is based in London,
Read more -
UndisclosedUndisclosed10 - 49Glasgow , Scotland
Services provided
50% AI Development50% BI & Big Data Consulting & SICohesion Medical is an AI development company and big data company established in 2012. Based in Glasgow , Scotland, the team focuses on Artificial Intelligence and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
40% AI Development30% BI & Big Data Consulting & SI30% IoT DevelopmentFounded in 2014, Metafused is an artificial intelligence development company. The team offers Artificial Intelligence and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49Liverpool, England
Services provided
20% AI Development20% BI & Big Data Consulting & SI20% IoT Development +2 services20% Mobile App Development20% UX/UI DesignHeadquartered in Liverpool, England, Red Ninja Studios is a small user experience company. Their services include UX/UI Design and Artificial Intelligence.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
50% BI & Big Data Consulting & SI50% IoT DevelopmentSAVORTEX is a business intelligence company and IoT development company. The team focuses on BI & big data consulting & SI and IoT development and is in London, England.
Read more -
UndisclosedUndisclosed2 - 9Glasgow , Scotland
Services provided
20% CRM Consulting and SI20% Custom Software Development20% E-Commerce Development +2 services20% Mobile App Development20% Web DevelopmentX402 Limited, a custom software development company, is located in Glasgow , Scotland. The team specializes in Custom Software Development and CRM consulting and SI.
Read more -
UndisclosedUndisclosed50 - 249Edinburgh , Scotland
Services provided
30% Custom Software Development30% Web Development20% BI & Big Data Consulting & SI +1 service20% Mobile App DevelopmentNCR Edinburgh is a midsize software development firm in Edinburgh , Scotland. The team focuses on Custom Software Development and Web Development.
Read more -
UndisclosedUndisclosed50 - 249Edinburgh , Scotland
Services provided
50% BI & Big Data Consulting & SI50% Custom Software DevelopmentAridhia Informatics Ltd is a custom software development company and big data analytics company launched in 2007. The team offers Custom Software Development and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9Edinburgh , Scotland
Services provided
35% AI Development35% Custom Software Development30% BI & Big Data Consulting & SILaunched in 2014, Urban Tide is a software development company. The team focuses on Custom Software Development and Artificial Intelligence.
Read more -
UndisclosedUndisclosed10 - 49Birmingham , England
Services provided
40% Custom Software Development30% CRM Consulting and SI30% Web DevelopmentBluetel is a custom software development firm. Their small team is based in Birmingham , England. Their services include Custom Software Development and CRM consulting and SI.
Read more -
UndisclosedUndisclosed50 - 249Birmingham , England
Services provided
40% Custom Software Development40% Mobile App Development20% ERP Consulting and SIOn Device Solutions Ltd is a custom software development firm. Based in Birmingham , England, the firm specializes in Custom Software Development and Mobile App Development.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
50% CRM Consulting and SI50% Call Center ServicesPhone answering service and CRM consulting and SI company SmartCalling was founded in 2016. Based in London, England, the team specializes in Call Center Services and CRM consulting and SI.
Read more -
UndisclosedUndisclosed250 - 999Thames Ditton, England
Services provided
50% BI & Big Data Consulting & SI50% HR ConsultingEstablished in 1977, SHL is a big data analytics company and HR Consulting company. The firm focuses on BI & big data consulting & SI and HR Consulting, and is midsize.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
80% Advertising20% BI & Big Data Consulting & SIAdTonos is an Advertising company founded in 2018. In London, England, the team focuses on Advertising and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49Bristol, England
Services provided
25% Advertising25% Branding25% CRM Consulting and SI +1 service25% Marketing StrategySwordfish Advertising, an Advertising company, is located in Bristol, England. The team focuses on Advertising and Branding.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
25% AI Development25% BI & Big Data Consulting & SI25% Branding +1 service25% Market ResearchAttest, an AI development company, is based in London, England. Established in 2015, the team provides Artificial Intelligence and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
50% AI Development50% BI & Big Data Consulting & SIAVORA is an AI company and data analytics company. They offer Artificial Intelligence and BI & big data consulting & SI and were founded in 2014. The company is headquartered in London, England.
Read more -
UndisclosedUndisclosed10 - 49Truro, England
Services provided
50% AI Development50% BI & Big Data Consulting & SIHertzian is an AI development company and big data company founded in 2015. The team focuses on Artificial Intelligence and BI & big data consulting & SI and is in Truro, England.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
50% BI & Big Data Consulting & SI50% IoT DevelopmentBOLDMIND, a big data analytics company and IoT development company, was established in 2012. The team provides BI & big data consulting & SI and IoT development and is based in London, England.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
50% AI Development50% BI & Big Data Consulting & SIPredictX is a London, England-based AI development company and data analytics company. Founded in 2014, the team specializes in Artificial Intelligence and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9Bearsden, Scotland
Services provided
50% Web Design30% Web Development20% IT Managed ServicesGillidanda is a small Bearsden, Scotland-based web design agency. The team provides Web Design and Web Development.
Read more -
UndisclosedUndisclosedFreelancerBearsden, Scotland
Services provided
50% Web Development20% IT Managed Services20% Web Design +1 service10% Application Management & SupportWeb development firm Fraser Murray was founded in 2011. The team focuses on Web Development and IT managed services and is headquartered in Bearsden, Scotland.
Read more -
UndisclosedUndisclosed50 - 249Leeds , England
Services provided
40% Custom Software Development30% Application Testing30% IT Managed ServicesDTP Group is a Leeds , England-based software development firm. Established in 1987, the team provides Custom Software Development and IT managed services.
Read more -
UndisclosedUndisclosed10 - 49Manchester, England
Services provided
40% Accounting30% HR Consulting30% IT Managed ServicesAccounting company Get Recruited - UK Recruitment Specialists was founded in 2006. The small team offers Accounting and IT managed services.
Read more -
UndisclosedUndisclosed10 - 49Burton Joyce, England
Services provided
40% Web Design20% IT Managed Services20% Pay Per Click +1 service20% Search Engine OptimizationWeb Based Design is a web design company. Their team is in Burton Joyce, England and specializes in Web Design and IT managed services.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 IT Services Companies in the UK
-
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
50% IT Consulting50% Other -
$5,000+$100 - $149 / hr10 - 49Edinburgh, Scotland
Ability to deliver
35.1/40.016.2/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
100% IT Consulting -
$25,000+Undisclosed250 - 999Lytchett Matravers, England
Ability to deliver
31.4/40.015.8/20 Reviews6.7/10 Clients & Experience8.9/10 Market PresenceService focus
80% IT Consulting20% Other -
UndisclosedUndisclosed50 - 249Farnborough, England
Ability to deliver
38.7/40.020/20 Reviews9.8/10 Clients & Experience8.9/10 Market PresenceService focus
70% IT Consulting30% Other -
$25,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
35.8/40.015.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% IT Consulting70% Other -
$5,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
35.5/40.016.8/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
70% IT Consulting30% Other -
$25,000+$200 - $300 / hr1,000 - 9,999London, England
Ability to deliver
32.8/40.015.6/20 Reviews7.8/10 Clients & Experience9.4/10 Market PresenceService focus
100% IT Consulting -
$50,000+$200 - $300 / hr1,000 - 9,999Leeds, England
Ability to deliver
29.3/40.014.6/20 Reviews8/10 Clients & Experience6.7/10 Market PresenceService focus
55% IT Consulting45% Other -
$1,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
28.9/40.016.2/20 Reviews7.6/10 Clients & Experience5.2/10 Market PresenceService focus
100% IT Consulting -
$50,000+< $25 / hr10,000+London, England
Ability to deliver
33.5/40.016/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
35% IT Consulting65% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
37.9/40.018.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
25% IT Consulting75% Other -
$25,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% IT Consulting50% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
39.1/40.019.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
35% IT Consulting65% Other -
$5,000+$25 - $49 / hr250 - 999Manchester, England
Ability to deliver
29.6/40.016.2/20 Reviews4.7/10 Clients & Experience8.7/10 Market PresenceService focus
50% IT Consulting50% Other -
$25,000+$25 - $49 / hr1,000 - 9,999St Albans, England
Ability to deliver
36.3/40.016.6/20 Reviews9.9/10 Clients & Experience9.8/10 Market PresenceService focus
20% IT Consulting80% Other -
$10,000+Undisclosed50 - 249Coventry , England
Ability to deliver
35.9/40.016.4/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
75% IT Consulting25% Other -
$75,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
35.1/40.016/20 Reviews9.8/10 Clients & Experience9.2/10 Market PresenceService focus
30% IT Consulting70% Other -
$5,000+$100 - $149 / hr50 - 249Scunthorpe, England
Ability to deliver
32.4/40.017.2/20 Reviews9.1/10 Clients & Experience6.1/10 Market PresenceService focus
100% IT Consulting -
$10,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
29.9/40.016.2/20 Reviews7.3/10 Clients & Experience6.4/10 Market PresenceService focus
95% IT Consulting5% Other -
$5,000+< $25 / hr250 - 999London, England
Ability to deliver
34.5/40.016.8/20 Reviews8.5/10 Clients & Experience9.2/10 Market PresenceService focus
30% IT Consulting70% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% IT Consulting90% Other -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
36.8/40.017.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% IT Consulting60% Other -
$25,000+$25 - $49 / hr250 - 999Coventry, England
Ability to deliver
35.3/40.017.6/20 Reviews9.3/10 Clients & Experience8.3/10 Market PresenceService focus
30% IT Consulting70% Other -
$100,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
36.3/40.016.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
46% IT Consulting54% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.1/40.019.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% IT Consulting85% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% IT Consulting85% Other -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
35.7/40.017.2/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
45% IT Consulting55% Other -
$50,000+$50 - $99 / hr250 - 999Farnborough, England
Ability to deliver
35.4/40.015.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% IT Consulting80% Other -
$1,000+$50 - $99 / hr10 - 49Bradford on Avon, England
Ability to deliver
33.8/40.016.2/20 Reviews8.3/10 Clients & Experience9.4/10 Market PresenceService focus
100% IT Consulting -
$25,000+$50 - $99 / hr50 - 249Salford, England
Ability to deliver
37.7/40.018/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% IT Consulting80% Other
Latest IT Services Articles
See all articles
Is Your Phone Spying On You? (And How to Stop It)
Do you worry your phone is spying on you? You’re not alone. Learn how smartphones collect your data and what you can do to reduce what you share.
How to Create a Budget for BI & Analytics Services [With Template]
Use our custom template for your business intelligence and analytics needs.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.