Top IT Consultants & Companies in the United Kingdom
3,247 Companies
List of the Top IT Services Companies in the UK
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$50,000+$50 - $99 / hr1,000 - 9,999Serves United KingdomServices provided
25% Custom Software Development21% Mobile App Development21% Web Development +3 services11% AI Consulting11% BI & Big Data Consulting & SI11% Enterprise App ModernizationSee all 37 projectsSigma Software Group is a versatile software development company offering a wide range of services, including web and mobile development, engineering support, and staff augmentation. The reviews indicate a strong emphasis on efficiency, collaboration, and alignment with client values. Approximately 80% of feedback highlights their punctuality and adaptability, while 60% commend their innovative approach and team integration. Overall, clients consistently express satisfaction with Sigma Software Group’s contributions to their projects.
Reviews mention Adaptable
Clients consistently commend Sigma Software Group for their adaptability and responsiveness. One client noted, 'They delivered on time, adapted to our needs, and our teams worked together seamlessly,' highlighting the collaborative nature of the engagement. Their ability to adjust to client requirements while maintaining efficiency was particularly praised, although one client suggested a desire for more proactive web guidance. Overall, the sentiment reflects a strong appreciation for their flexible approach in project management.-
Website Revamp & SEO for SaaS Advertising Platform
4.5 Dec 11, 2025They delivered on time, adapted to our needs, and our teams worked together seamlessly.
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0 of 1 reviews is 5 stars$50,000 – $199,999 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent client feedback on Sigma Software Group highlights their efficiency, creativity, and seamless collaboration in delivering a website redesign project. Clients reported measurable outcomes such as increased engagement, improved SEO, and higher qualified leads. While they appreciated the timely delivery and adaptability, some suggested a need for more proactive guidance on web best practices. Overall, sentiment towards Sigma Software Group remains highly positive, reflecting satisfaction with their services and outcomes.Was this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Overall, client feedback regarding Sigma Software Group highlights a strong sentiment of value for money. Many clients noted that the pricing aligns well with their budget while receiving high-quality services. For instance, one client appreciated Sigma's 'good value for cost' and noted their impressive integration with existing teams. However, some clients mentioned that while they received excellent service, the pricing could be perceived as high in some cases. Overall, the consensus reflects satisfaction with the cost-to-value ratio.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?
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$1,000+$25 - $49 / hr10 - 49Scarborough , England
Services provided
90% Email Marketing10% CRM Consulting and SIEmailmovers is a small Email Marketing company launched in 2002. Their services include Email Marketing and CRM consulting and SI.
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UndisclosedUndisclosed2 - 9Dundee, Scotland
Services provided
20% AR/VR Development20% Broadcast Video20% Graphic Design +4 services10% Business Consulting10% Corporate Photography10% IT Strategy Consulting10% Video ProductionAR/VR development company TayScreen Scotland was established in 2002. The company focuses on AR/VR development and Broadcast Video, and is small.
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$1,000+$50 - $99 / hr2 - 9Charsfield, England
Services provided
10% Content Marketing10% E-Commerce Development10% IT Managed Services +7 services10% Mobile App Development10% Pay Per Click10% Search Engine Optimization10% Social Media Marketing10% Video Marketing10% Web Design10% Web DevelopmentSee all 1 projectsOur experienced international team are based in Zanzibar Tanzania with clients around the world. Our speciality is Multilingual SEO driven websites for the global marketplace to stay ahead of your
Read moreSee All Locations (2)Charsfield, England
Black Barn Farm Monewdon Road Charsfield Woodbridge IP13 7QE
Charsfield, England IP13 7QE2 - 5
+44 7434871058
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$1,000+$50 - $99 / hr10 - 49Worsley, England
Services provided
70% IoT Development30% Other IT Consulting and SISanCloud Ltd is an IoT development company. The Worsley, England-based firm was established in 2012. Their team focuses on IoT development and other IT consulting and SI.
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$1,000+$25 - $49 / hr10 - 49Eynsford, England
Services provided
5% Blockchain Marketing5% Cloud Consulting & SI5% Content Marketing +17 services5% Conversion Optimization5% Demand Generation Marketing5% Ecommerce Marketing5% Email Marketing5% Graphic Design5% IT Managed Services5% IT Staff Augmentation5% Logo5% Mobile & App Marketing5% Pay Per Click5% Product Design5% Product Marketing5% Search Engine Optimization5% Social Media Marketing5% Video Marketing5% Web Design5% Web DevelopmentSee all 1 projectsInvisio Solutions is a digital marketing agency built by a diverse group of friends and colleagues from all around the world who assemble the best experts in every field just for you. all in one
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$1,000+$25 - $49 / hrFreelancerEydon, England
Services provided
70% Web Design20% Web Development10% Unified Communications Consulting & SIBlue Web Design is a web design agency. Their team is based in Eydon, England. The firm specializes in Web Design and Web Development.
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$10,000+$150 - $199 / hr2 - 9Tewkesbury, England
Services provided
50% IT Managed Services25% IT Strategy Consulting25% Web DesignTewktech is an IT managed services company. They are in Tewkesbury, England, and their services include IT managed services and IT strategy consulting.
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UndisclosedUndisclosed2 - 9Liverpool, England
Services provided
50% CRM Consulting and SI25% Branding25% Cloud Consulting & SITornado, a small CRM consulting and SI company, is headquartered in Liverpool, England. The team focuses on CRM consulting and SI and Branding.
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UndisclosedUndisclosed2 - 9Thorpe-le-Soken, England
Services provided
50% IT Managed Services25% Compliance Consulting25% CybersecurityAuxilium Curo Ltd is an IT managed services company. They specialize in IT managed services and Cybersecurity and were established in 2020.
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$5,000+$100 - $149 / hr2 - 9London, England
Services provided
20% Branding20% Custom Software Development15% Business Consulting +4 services15% IT Strategy Consulting10% Digital Strategy10% Marketing Strategy10% Web DevelopmentIconify is a small London, England-based software development firm. Their services include Custom Software Development and Branding.
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Undisclosed$25 - $49 / hr2 - 9New Houghton, England
Services provided
25% Web Development20% Search Engine Optimization10% CRM Consulting and SI +8 services10% Social Media Marketing5% AI Agents5% API Development5% E-Commerce Development5% IT Managed Services5% Low/No Code Development5% Mobile & App Marketing5% Web DesignWeb development firm Metaxell was founded in 2022. The agency offers Web Development and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9London, England
Services provided
20% Graphic Design20% IT Managed Services20% Social Media Marketing +3 services20% UX/UI Design10% Low/No Code Development10% Web DevelopmentOberonex is a social media marketing firm launched in 2022. Their services include Social Media Marketing and UX/UI Design.
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UndisclosedUndisclosed2 - 9London, England
Services provided
5% Advertising5% Branding5% CRM Consulting and SI +17 services5% Content Marketing5% Custom Software Development5% Digital Strategy5% Direct Marketing5% Email Marketing5% Graphic Design5% Logo5% Marketing Strategy5% Mobile & App Marketing5% Mobile App Development5% Packaging Design5% Print Design5% Social Media Marketing5% Unified Communications Consulting & SI5% Video Production5% Web Design5% Web DevelopmentLaunched in 2004, The Black and White Agency is an Advertising company. The small team provides Advertising and Custom Software Development.
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$5,000+$50 - $99 / hr2 - 9cowes, England
Services provided
20% Business Consulting15% Digital Strategy15% Video Production +5 services10% Advertising10% Branding10% IT Strategy Consulting10% Marketing Strategy10% Public RelationsBased in cowes, England, Greenfield Marketing is a Business Consulting company. They provide Business Consulting and Digital Strategy and were founded in 1993.
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$10,000+$150 - $199 / hr2 - 9London, England
Services provided
20% Web Design20% Web Development10% Branding +5 services10% CRM Consulting and SI10% Custom Software Development10% E-Commerce Development10% Mobile App Development10% UX/UI DesignReedon Technologies is a web design agency. Located in London, England, the agency provides Web Design and Web Development.
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UndisclosedUndisclosed2 - 9Swindon, England
Services provided
25% Email Marketing20% Search Engine Optimization20% Social Media Marketing +4 services10% CRM Consulting and SI10% Conversion Optimization10% Digital Strategy5% Content MarketingEmail Marketing company O'Brien Media Ltd offers Email Marketing and Social Media Marketing. They were established in 2007.
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$1,000+Undisclosed2 - 9Marston Green, England
Services provided
90% Email Marketing10% CRM Consulting and SIInstiller is an Email Marketing company. The Marston Green, England-based team offers Email Marketing and CRM consulting and SI.
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$10,000+Undisclosed2 - 9Leeds, England
Services provided
30% Custom Software Development30% Enterprise App Modernization20% BI & Big Data Consulting & SI +2 services10% AI Consulting10% AI DevelopmentSoftware development firm DRS Software is located in Leeds, England. Their services include Custom Software Development and Enterprise App Modernization.
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$10,000+$50 - $99 / hr2 - 9Luton, England
Services provided
20% API Development20% CRM Consulting and SI20% Custom Software Development +2 services20% Mobile App Development20% Other Application DevelopmentICareSofttech Solutions is a CRM consulting and SI company. They were established in 2025 and focus on CRM consulting and SI and Custom Software Development.
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$10,000+$100 - $149 / hr10 - 49Milton Keynes, England
Services provided
20% Application Management & Support20% Custom Software Development20% Web Development +4 services10% E-Commerce Development10% IT Strategy Consulting10% UX/UI Design10% Web DesignLaunched in 2007, Spinbox is a software development company. The team provides Custom Software Development and Web Development.
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$10,000+$100 - $149 / hr10 - 49Edinburgh, Scotland
Services provided
5% AR/VR Development5% Advertising5% Application Testing +17 services5% Branding5% Conversion Optimization5% Custom Software Development5% Digital Strategy5% E-Commerce Development5% Graphic Design5% IT Managed Services5% IT Strategy Consulting5% Logo5% Market Research5% Mobile App Development5% Pay Per Click5% Search Engine Optimization5% UX/UI Design5% Video Production5% Web Design5% Web DevelopmentWyoming Interactive is an Advertising company. They were founded in 2008 and offer Advertising and Custom Software Development.
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$5,000+$100 - $149 / hr10 - 49Guildford, England
Services provided
10% E-Commerce Development10% IT Strategy Consulting10% Marketing Strategy +9 services10% Mobile App Development10% UX/UI Design10% Web Design10% Web Development8% Business Consulting7% Branding5% Conversion Optimization5% Pay Per Click5% Search Engine OptimizationEquals Collective, a small user experience design company, is in Guildford, England. The team focuses on UX/UI Design and E-Commerce Development.
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$10,000+$25 - $49 / hr10 - 49London, England
Services provided
30% IT Staff Augmentation10% AR/VR Development10% Custom Software Development +5 services10% IT Managed Services10% Low/No Code Development10% Mobile App Development10% Other Application Development10% Web DevelopmentFounded in 2021, Hive is a small London, England-based IT staff augmentation company. Their team provides IT staff augmentation and Web Development.
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UndisclosedUndisclosed10 - 49Belfast, Northern Ireland
Services provided
10% CRM Consulting and SI10% Digital Strategy10% E-Commerce Development +7 services10% Mobile App Development10% Pay Per Click10% Search Engine Optimization10% Social Media Marketing10% Video Marketing10% Web Design10% Web DevelopmentIT WEB and CLOUD is a Digital Strategy company. They are headquartered in Belfast, Northern Ireland and have small team. They offer Digital Strategy and Social Media Marketing.
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$5,000+$150 - $199 / hr10 - 49Park, England
Services provided
25% Custom Software Development25% Mobile App Development20% Web Development +3 services10% API Development10% CRM Consulting and SI10% UX/UI DesignPNP Digital is a software development firm. The Park, England-based team specializes in Custom Software Development and Mobile App Development.
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$10,000+$25 - $49 / hr10 - 49Sevenoaks, England
Services provided
90% Ecommerce Marketing5% IT Managed Services5% Other IT Consulting and SIEcommerce Marketing company Cloud Appliances is based in Sevenoaks, England. The team offers Ecommerce Marketing and IT managed services.
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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.
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Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
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List of the Top 15 IT Services Companies in the UK
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$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+$200 - $300 / hr1,000 - 9,999London, England
Ability to deliver
33.2/40.016/20 Reviews7.8/10 Clients & Experience9.4/10 Market PresenceService focus
100% IT Consulting -
$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 -
$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 -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
35% IT Consulting65% 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 -
$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 -
$5,000+$25 - $49 / hr250 - 999Manchester, England
Ability to deliver
29.5/40.016.2/20 Reviews4.6/10 Clients & Experience8.7/10 Market PresenceService focus
50% IT Consulting50% 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 -
$25,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
35.6/40.015.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% IT Consulting50% Other -
$75,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
35.5/40.016.4/20 Reviews9.8/10 Clients & Experience9.2/10 Market PresenceService focus
30% IT Consulting70% Other -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
37.6/40.018.4/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% IT Consulting60% Other -
$5,000+$100 - $149 / hr50 - 249Scunthorpe, England
Ability to deliver
32.2/40.017.2/20 Reviews8.9/10 Clients & Experience6.1/10 Market PresenceService focus
100% IT Consulting -
$10,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
30.1/40.016.4/20 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 -
$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 -
$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 / 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 -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
38.1/40.018.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
15% IT Consulting85% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
38.7/40.019/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% IT Consulting85% Other -
$1,000+$50 - $99 / hr10 - 49Bradford on Avon, England
Ability to deliver
34/40.016.4/20 Reviews8.3/10 Clients & Experience9.4/10 Market PresenceService focus
100% IT Consulting -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
39.2/40.019.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% IT Consulting90% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
34.6/40.017.4/20 Reviews7.5/10 Clients & Experience9.7/10 Market PresenceService focus
70% IT Consulting30% Other -
$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
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