Top IT Consultants & Companies in the United Kingdom
15 Leaders 15 Contenders
3,306 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 21 projectsDreamix is a versatile software development company offering services such as DevOps, cloud infrastructure, mobile platform development, and data science. Across their reviews, clients consistently commend Dreamix for their high-quality work, technical expertise, and strong project management skills. Impressively, 100% of the reviews mention timely delivery and quality results, highlighting a strong culture fit and good value for cost.
Reviews mention Personable
Client feedback highlights Dreamix's personable approach, emphasizing their commitment to partnership and professionalism. A Software Development Manager from Aer Lingus noted that the 'approach to people and true partnership is second to none,' reflecting a strong sentiment towards their relational skills. The client's overall experience has been positive, with no reported areas for improvement, showcasing Dreamix's effectiveness in fostering a collaborative environment.-
Native AWS Solutions Dev for Airline
5.0 Dec 1, 2022The approach to people and true partnership is second to none from all the folks at Dreamix.
Read Full Review
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 highlight Dreamix's impressive value for money, with several reviews noting that their pricing fits within budgets while delivering high-quality solutions. For instance, a CTO appreciated Dreamix for their 'good value for cost' and timely delivery on budget. Another client, a CFO, remarked on their ability to provide 'high-quality work' at reasonable prices. Overall, the sentiment is positive, with many clients expressing satisfaction with the balance between cost and delivered value.Was this helpful?
View projects from:
Was this helpful?
$50,000+$50 - $99 / hr1,000 - 9,999Serves United KingdomServices provided
17% Mobile App Development15% Custom Software Development15% Web Development +5 services11% BI & Big Data Consulting & SI11% Cloud Consulting & SI11% IoT Development10% AI Consulting10% CybersecuritySee all 37 projectsSigma Software Group is a versatile software development company specializing in website development, mobile app development, and staff augmentation services. Their reviews highlight an impressive 100% on-time delivery rate, adaptability to client needs, and a collaborative spirit. Approximately 90% of reviewers praise their efficiency, creativity, and communication, while a few suggest more proactive guidance in web design. Overall, Sigma Software Group is highly regarded for its commitment to quality and client satisfaction.
Reviews mention Accommodating
Client feedback consistently highlights Sigma Software Group's accommodating nature, particularly in adapting to specific project needs and requirements. One client noted their flexibility in adjusting development schedules based on feedback, stating, "Sigma Software was accommodating and flexible in doing this." Another remarked on their seamless integration into existing teams, emphasizing their willingness to assimilate processes, which fostered effective collaboration. Overall, clients express strong satisfaction with Sigma Software's ability to align with their operational methodologies.-
SaaS Product Dev for Ad Tech Firm
4.5 Jan 10, 2017The platform built by Sigma Software became live and revenue-generating within 6 months. There was a lot of feedback in that short period of time, with tweaks, upgrades, and changes to the development schedule. Sigma Software was accommodating and flexible in doing this. They worked with us in interpreting what we were trying to get done. Our main expertise was around the marketing for a software-as-a-service platform.
Read Full Review
Was this helpful?
Industry Experience
Sigma Software Group has demonstrated strong expertise across multiple industries, including Advertising & Marketing, Financial Services, Education, and Food & Beverage. Clients consistently highlight their innovative solutions, responsiveness, and integration as part of the team. In Advertising & Marketing, they excelled in website development and app creation. In Financial Services, their role in staff augmentation and software development was crucial. The Education sector benefited from their tailored platforms. Overall, feedback reveals high satisfaction, making Sigma a versatile partner for technology-driven projects across these sectors.
Read All ReviewsSelect Industry to see insights
Financial services Other Industry Food & Beverage Information technology Education Logistics & Supply Chain Construction Arts, entertainment & music Software Sports IT Services Manufacturing Automotive Retail Real estate Design Healthcare Gambling Advertising & marketingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Client feedback on Sigma Software Group highlights a consistent perception of good value for money, with many noting that their pricing fits within budget constraints. For instance, one client emphasized their selection due to 'good value for cost,' while another remarked on the 'excellent attention to detail' provided at a reasonable price. Overall sentiment indicates satisfaction with the cost-effectiveness of services, but some clients suggested that while they received quality work, the pricing was higher than expected, indicating a mixed but generally positive view on value.Was this helpful?
View projects from:
Was this helpful?
-
-
UndisclosedUndisclosed2 - 9Birmingham, England
Services provided
20% Business Consulting20% CRM Consulting and SI20% Sales Outsourcing +3 services20% Web Design10% Search Engine Optimization10% UX/UI DesignMy Social Goals is a small web design agency in Birmingham, England. Their services include Web Design and CRM consulting and SI.
Read more -
$1,000+$300+ / hr10 - 49Uxbridge, England
Services provided
20% AI Consulting20% AI Development20% Business Consulting +2 services20% Generative AI20% IT Managed ServicesBrdge AI is an IT managed services company launched in 2024. The small team offers IT managed services and Artificial Intelligence.
Read more -
UndisclosedUndisclosed2 - 9Cardiff, Wales
Services provided
20% Graphic Design20% IT Managed Services20% Logo +2 services20% Translation20% Web DesignWeb design agency Pob Design Ltd. Was founded in 2009. The small team specializes in Web Design and Graphic Design.
Read more -
UndisclosedUndisclosed2 - 9Crawcrook, England
Services provided
20% IT Managed Services20% Pay Per Click20% Search Engine Optimization +3 services20% Web Design10% Branding10% LogoRed Cherry IT is a SEO company headquartered in Crawcrook, England. They offer Search Engine Optimization and Pay Per Click.
Read more -
UndisclosedUndisclosedFreelancerLondon, England
Services provided
20% Conversion Optimization20% E-Commerce Development20% IT Managed Services +2 services20% Pay Per Click20% Web DevelopmentSignel Digital, a Conversion Optimization company, is in London, England. Their services include Conversion Optimization and Pay Per Click.
Read more -
UndisclosedUndisclosed2 - 9Bristol, England
Services provided
20% CRM Consulting and SI20% Pay Per Click20% Search Engine Optimization +2 services20% Social Media Marketing20% Video MarketingSpiderDigital is a social media marketing company based in Bristol, England. The team focuses on Social Media Marketing and Search Engine Optimization.
Read more -
$1,000+$25 - $49 / hr2 - 9Edinburgh, Scotland
Services provided
20% Branding20% IT Managed Services20% UX/UI Design +2 services20% Web Design20% Web DevelopmentBranding firm ITECH110 LTD is headquartered in Edinburgh, Scotland. The team offers Branding and Web Design.
Read more -
UndisclosedUndisclosedFreelancerCity of London, England
Services provided
20% Branding20% IT Managed Services10% Conversion Optimization +5 services10% E-Commerce Development10% Logo10% UX/UI Design10% Web Design10% Web DevelopmentVanilla Noir is a City of London, England-based branding agency. Their services include Branding and IT managed services.
Read more -
UndisclosedUndisclosed2 - 9Uttoxeter, England
Services provided
20% Corporate Training & Coaching20% IT Managed Services20% Search Engine Optimization +2 services20% Web Design20% Web DevelopmentSEO company Web Goddess is based in Uttoxeter, England. They provide Search Engine Optimization and Web Design.
Read more -
UndisclosedUndisclosed2 - 9Darlington, England
Services provided
20% Custom Software Development20% IT Managed Services20% Mobile App Development +2 services20% Web Design20% Web DevelopmentEstablished in 2023, Code Logistic Tech is a web design company. The company offers Web Design and IT managed services, and is small.
Read more -
$10,000+$50 - $99 / hr2 - 9London, England
Services provided
20% Blockchain20% ERP Consulting and SI20% Product Design +2 services20% UX/UI Design20% Video ProductionARCITY is an user experience agency. Their small team is based in London, England. Their services include UX/UI Design and Product Design.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
70% CRM Consulting and SI10% API Development10% Enterprise App Modernization +1 service10% Mobile App DevelopmentCRM consulting and SI company Three Grey Monkeys is located in London, England. They focus on CRM consulting and SI and Mobile App Development and were launched in 2012.
Read more -
$1,000+$25 - $49 / hr2 - 9Manchester, England
Services provided
20% Branding20% Content Marketing20% Custom Software Development +2 services20% IT Managed Services20% Market ResearchBlumefield is a branding company. The small Manchester, England-based team offers Branding and Market Research. The agency was launched in 2017.
Read more -
Undisclosed$50 - $99 / hr2 - 9St. Neots, England
Services provided
25% CRM Consulting and SI25% Email Marketing25% Pay Per Click +1 service25% Social Media MarketingEstablished in 2022, Toco Marketing is a social media marketing company. The small team provides Social Media Marketing and Email Marketing.
Read more -
$1,000+$50 - $99 / hr10 - 49Slough, England
Services provided
100% CRM Consulting and SILocated in Slough, England, Sharp AI is a small CRM consulting and SI company. Their services include CRM consulting and SI.
Read more -
$1,000+$50 - $99 / hr10 - 49Hayes, England
Services provided
25% BI & Big Data Consulting & SI25% Content Marketing25% Product Design +1 service25% Product MarketingOZONE is a Content Marketing company launched in 2024. The company focuses on Content Marketing and Product Design, and is small.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
60% CRM Consulting and SI40% Custom Software DevelopmentRevenue Management Solutions is a CRM consulting and SI company headquartered in London, England. The team focuses on CRM consulting and SI and Custom Software Development.
Read more -
Undisclosed$25 - $49 / hr2 - 9Warsash, England
Services provided
20% CRM Consulting and SI20% Content Marketing20% Search Engine Optimization +2 services20% Social Media Marketing20% Web DesignHampshire Marketing is a small social media marketing agency. Established in 2025, the team focuses on Social Media Marketing and Content Marketing.
Read more -
$1,000+$50 - $99 / hr2 - 9Chester, England
Services provided
20% AI Development20% IT Managed Services20% Mobile App Development +2 services20% Search Engine Optimization20% Web DesignCodeguys is an artificial intelligence development company established in 2019. The small team specializes in Artificial Intelligence and IT managed services.
Read more -
$1,000+$50 - $99 / hr2 - 9London, England
Services provided
20% AI Agents20% AI Consulting20% AI Development +2 services20% API Development20% CRM Consulting and SICRM consulting and SI company Abotly Ltd is in London, England. The team offers CRM consulting and SI and Artificial Intelligence.
Read more -
$5,000+$25 - $49 / hr50 - 249London, England
Services provided
30% Custom Software Development25% E-Commerce Development25% ERP Consulting and SI +2 services15% API Development5% IoT DevelopmentSpacecore is a custom software development company. The midsize Chișinău, Moldova-based team specializes in Custom Software Development and ERP consulting and SI. The agency was founded in 2017.
Read moreSee All Locations (2)London, England
124 City Road
London, England EC1V 2NX6 - 9
447938577330
Was this helpful?
-
UndisclosedUndisclosed10 - 49London, England
Services provided
40% Application Testing20% AI Agents20% DevOps Managed Services +1 service20% IT Managed ServicesFounded in 2025, Prawda Digital is a small London, England-based Application Testing company. Their team focuses on Application Testing and IT managed services.
Read more -
$5,000+Undisclosed10 - 49London, England
Services provided
35% AI Agents25% Custom Software Development20% CRM Consulting and SI +2 services10% AI Consulting10% Mobile App DevelopmentKly Agency is an AI Agents company launched in 2022. Their services include AI Agents and Custom Software Development.
Read more -
$10,000+Undisclosed2 - 9Harrogate, England
Services provided
20% API Development20% Custom Software Development20% ERP Consulting and SI +2 services20% Mobile App Development20% Web DevelopmentProcosoft Ltd, an ERP consulting and SI company, is located in Harrogate, England. Established in 2010, the team specializes in ERP consulting and SI and Custom Software Development.
Read more -
$10,000+$25 - $49 / hr250 - 999London, England
Services provided
20% IT Managed Services20% IT Staff Augmentation20% Recruiting +2 services20% Recruitment Process Outsourcing20% StaffingFounded in 2002, Hublance is a midsize IT managed services company. Their team offers IT managed services and IT staff augmentation.
Read moreSee All Locations (7)London, England
Harley Street
London, England W1G6 - 9
910884355
Was this helpful?
-
$1,000+$25 - $49 / hr2 - 9Harrow, England
Services provided
30% Accounting30% Financial Advising & Planning20% BI & Big Data Consulting & SI +1 service20% Financial ConsultingHaliti Finance is an Accounting company. The Harrow, England-based firm offers Accounting and Financial Advising & Planning.
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 MatchesLook for Verified Providers
Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn more
Hire with confidence
Clutch Certification badges show the service areas a provider specializes in, backed by 3+ verified, high-rated reviews in the last 24 months. Learn more
Why 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
34.6/40.019.4/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
50% IT Consulting50% Other -
$5,000+$100 - $149 / hr10 - 49Edinburgh, Scotland
Ability to deliver
31.7/40.016.2/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
100% IT Consulting -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
35/40.019.2/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
45% IT Consulting55% Other -
$25,000+Undisclosed250 - 999Lytchett Matravers, England
Ability to deliver
27.7/40.015.8/20 Reviews6.7/10 Clients & Experience5.2/10 Market PresenceService focus
80% IT Consulting20% Other -
$50,000+$200 - $300 / hr1,000 - 9,999Leeds, England
Ability to deliver
27.7/40.014.6/20 Reviews8/10 Clients & Experience5.2/10 Market PresenceService focus
55% IT Consulting45% Other -
$1,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
27.6/40.016.2/20 Reviews7.6/10 Clients & Experience3.9/10 Market PresenceService focus
100% IT Consulting -
UndisclosedUndisclosed50 - 249Farnborough, England
Ability to deliver
35.1/40.019.6/20 Reviews9.8/10 Clients & Experience5.7/10 Market PresenceService focus
70% IT Consulting30% Other -
$5,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
31.8/40.016.6/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
70% IT Consulting30% Other -
$25,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
31.5/40.015.8/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
30% IT Consulting70% Other -
$25,000+$200 - $300 / hr1,000 - 9,999London, England
Ability to deliver
28.8/40.015.6/20 Reviews7.8/10 Clients & Experience5.4/10 Market PresenceService focus
100% IT Consulting -
$5,000+$25 - $49 / hr250 - 999Manchester, England
Ability to deliver
26.2/40.016.2/20 Reviews4.7/10 Clients & Experience5.3/10 Market PresenceService focus
50% IT Consulting50% Other -
$10,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
28.1/40.016.2/20 Reviews7.3/10 Clients & Experience4.6/10 Market PresenceService focus
95% IT Consulting5% Other -
$25,000+$25 - $49 / hr1,000 - 9,999St Albans, England
Ability to deliver
32.3/40.016.6/20 Reviews9.9/10 Clients & Experience5.8/10 Market PresenceService focus
20% IT Consulting80% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
33.5/40.018.2/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
25% IT Consulting75% Other -
$25,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
31.6/40.016.4/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
50% IT Consulting50% Other -
$10,000+Undisclosed50 - 249Coventry , England
Ability to deliver
31.6/40.016.4/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
75% IT Consulting25% Other -
$75,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
30.9/40.015.6/20 Reviews9.8/10 Clients & Experience5.5/10 Market PresenceService focus
30% IT Consulting70% Other -
$5,000+$150 - $199 / hr50 - 249Marlow, England
Ability to deliver
28.1/40.016.2/20 Reviews7.9/10 Clients & Experience4/10 Market PresenceService focus
100% IT Consulting -
$10,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
27.9/40.015.2/20 Reviews6.7/10 Clients & Experience6/10 Market PresenceService focus
60% IT Consulting40% Other -
$1,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
22.5/40.015.8/20 Reviews2.9/10 Clients & Experience3.9/10 Market PresenceService focus
100% IT Consulting -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
35.7/40.020/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
10% IT Consulting90% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
37/40.020/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
15% IT Consulting85% Other -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
33/40.017.2/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
40% IT Consulting60% Other -
$5,000+< $25 / hr250 - 999London, England
Ability to deliver
30.2/40.016.4/20 Reviews8.5/10 Clients & Experience5.3/10 Market PresenceService focus
30% IT Consulting70% Other -
$25,000+$300+ / hr10 - 49London, England
Ability to deliver
31.1/40.015.6/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
50% IT Consulting50% Other -
$5,000+$50 - $99 / hr10 - 49Sheffield, England
Ability to deliver
26.5/40.016.2/20 Reviews6.2/10 Clients & Experience4.1/10 Market PresenceService focus
90% IT Consulting10% Other -
$25,000+Undisclosed50 - 249London, England
Ability to deliver
28.5/40.015.6/20 Reviews8/10 Clients & Experience4.9/10 Market PresenceService focus
55% IT Consulting45% Other -
$250,000+$50 - $99 / hr1,000 - 9,999Belfast, Northern Ireland
Ability to deliver
32.5/40.017.2/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
20% IT Consulting80% Other -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
32.4/40.016.6/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
45% IT Consulting55% Other -
$100,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
32.2/40.016.2/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
46% IT Consulting54% 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.