Top IT Consultants & Companies in the United Kingdom
3,020 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.
Industry Experience
Sigma Software Group has demonstrated significant expertise across various industries, including Advertising & Marketing, Aviation, Food & Beverage, Financial Services, Education, and more. Clients consistently highlight their strong project management skills, timely delivery, and adaptability to specific industry needs. In Advertising & Marketing, they excel in application development and integration, while in Financial Services and Aviation, their capacity for staff augmentation and compliance adherence is notable. Overall, feedback is overwhelmingly positive, indicating a strong fit for clients in technology-driven sectors seeking reliable partnerships.
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Other Industry Food & Beverage Information technology Financial services 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
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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$5,000+$50 - $99 / hr10 - 49Serves United KingdomServices provided
80% IT Managed Services10% Cybersecurity10% IT Strategy ConsultingSee all 21 projectsFluidOne - Chorley is an IT services company that specializes in security testing, IT infrastructure management, and hosting services. The reviews reflect a high level of satisfaction, with 100% positive feedback highlighting their rapid response, effective project management, and proactive communication. Approximately 80% of reviewers praised their ability to deliver results on time and within budget, noting their flexibility and can-do attitude in adapting to changes.
Reviews mention Well-organized projects
Clients have consistently praised FluidOne - Chorley for their well-organized project management. One client highlighted their 'very organised and thorough' approach, noting regular communication and adherence to timelines while remaining adaptable to project changes. Another emphasized their ability to deliver 'ongoing testing during development phases' with timely reporting. Overall, the sentiment reflects a strong confidence in FluidOne's capability to manage projects effectively and efficiently.-
Code Mgmt & Penetration Testing for Compliance Consultancy
5.0 Oct 27, 2025Delivery of regular checks on progress on the code base. Organising appropriate testing schedules and resources for delivery. Ongoing testing during development phases with appropriate reports delivered to us in a timely fashion. Very organised and thorough, with regular communication, progress management, and consistent approach, in line with timelines as agreed, whilst remaining flexible, as required by the project.
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Industry Experience
FluidOne - Chorley demonstrates strong expertise in the Financial Services and Manufacturing industries. Feedback highlights their rapid response capabilities and ability to restore IT infrastructure effectively, ensuring business continuity. Clients in Financial Services commend their transparency and strategic IT planning, while those in Manufacturing appreciate their proactive management and communication. Overall, they are well-suited for businesses needing reliable IT support in both sectors, with a focus on enhancement and system reliability.
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Manufacturing Financial services IT Services Engineering Real estate Legal ConstructionWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally perceive FluidOne - Chorley and Orca as providing good value for money. One client noted, 'the costs were reasonable' given the rapid response and effective solutions delivered. Another remarked on Orca's ability to stay within budget while maintaining high service quality. The overall sentiment indicates satisfaction with the pricing structure, with multiple clients affirming the companies' transparency and responsiveness, further enhancing their perceived value.Was this helpful?
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UndisclosedUndisclosed10 - 49Corsham, England
Services provided
50% AI Development50% IT Managed ServicesLaunched in 2000, KTSL is an IT managed services and AI firm. The team provides IT managed services and Artificial Intelligence.
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UndisclosedUndisclosed2 - 9Randalstown, Northern Ireland
Services provided
50% BI & Big Data Consulting & SI25% Event Marketing25% Market ResearchMagnitude Digital Marketing is a small business intelligence company located in Randalstown, Northern Ireland. Their services include BI & big data consulting & SI and Market Research.
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UndisclosedUndisclosed2 - 9Pier Head, England
Services provided
100% CRM Consulting and SICloudJungle is a CRM consulting and SI company. Their small team is in Pier Head, England. Their services include CRM consulting and SI.
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UndisclosedUndisclosed10 - 49London, England
Services provided
100% CRM Consulting and SIFounded in 2015, Silver Softworks is a small CRM consulting and SI company based in London, England. Their team provides CRM consulting and SI.
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UndisclosedUndisclosed10 - 49Edinburgh, Scotland
Services provided
25% AI Consulting25% AI Development25% BI & Big Data Consulting & SI +1 service25% FulfillmentEarthwave is a big data company based in Edinburgh, Scotland. Founded in 2018, the team offers BI & big data consulting & SI and Artificial Intelligence.
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UndisclosedUndisclosed10 - 49Sevenoaks, England
Services provided
25% BI & Big Data Consulting & SI25% Fulfillment25% Print Design +1 service25% Warehousing & DistributionLocated in Sevenoaks, England, KPM Group is a small print design company. The team offers Print Design and BI & big data consulting & SI.
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UndisclosedUndisclosed2 - 9London, England
Services provided
50% BI & Big Data Consulting & SI50% Compliance ConsultingCompliance Consultant UK is a business intelligence company and Compliance Consulting company. The London, England-based firm provides BI & big data consulting & SI and Compliance Consulting.
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UndisclosedUndisclosed2 - 9East Kilbride, Scotland
Services provided
70% E-Commerce Development15% Accounting15% CRM Consulting and SIIn East Kilbride, Scotland, Besyncly is a small e-commerce development firm. The team provides E-Commerce Development and CRM consulting and SI.
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UndisclosedUndisclosed10 - 49Horsham, England
Services provided
70% Sales Outsourcing15% CRM Consulting and SI15% Call Center ServicesStrategicabm is a Sales Outsourcing company. In Horsham, England, the agency was founded in 1995. Their services include Sales Outsourcing and CRM consulting and SI.
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UndisclosedUndisclosed50 - 249SW1E 6AD, England
Services provided
100% CRM Consulting and SIFounded in 2005, redk is a midsize CRM consulting and SI company in SW1E 6AD, England. Their team focuses on CRM consulting and SI.
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UndisclosedUndisclosed10 - 49Surry Hills, Australia
Services provided
40% BI & Big Data Consulting & SI30% Marketing Strategy30% Video ProductionFiveStones is a data analytics company. They were founded in 2009, and their services include BI & big data consulting & SI and Marketing Strategy.
Read moreSee All Locations (8)Surry Hills, Australia
Level 2, 1 Buckingham St,
Surry Hills, Australia 20106 - 9
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UndisclosedUndisclosed10 - 49London, England
Services provided
20% Content Marketing20% Social Media Marketing15% BI & Big Data Consulting & SI +3 services15% Email Marketing15% Pay Per Click15% Search Engine OptimizationFounded in 2006, Emarketeers is a social media marketing firm. The team specializes in Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9London, England
Services provided
25% BI & Big Data Consulting & SI25% Corporate Training & Coaching25% Pay Per Click +1 service25% Search Engine OptimizationSitelynx is a SEO services firm. Established in 1996, the company is headquartered in London, England. Their services include Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9New York, NY
Services provided
35% BI & Big Data Consulting & SI35% Content Marketing30% Digital StrategySmall Content Marketing company Bluevate Digital, is headquartered in Duffryn, Wales and New York, New York. Their services include Content Marketing and BI & big data consulting & SI.
Read moreSee All Locations (2)New York, NY
123 Main Street
New York, NY 1135402921690371
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UndisclosedUndisclosed2 - 9Manchester, England
Services provided
100% BI & Big Data Consulting & SISquash Digital Marketing is a small business intelligence company located in Manchester, England. Their services include BI & big data consulting & SI.
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UndisclosedUndisclosedFreelancerWelling, England
Services provided
100% BI & Big Data Consulting & SILocated in Welling, England, SiliconRA is a big data analytics company. They specialize in BI & big data consulting & SI.
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UndisclosedUndisclosedFreelancerLondon, England
Services provided
100% BI & Big Data Consulting & SIWhen Can I Stop, a data analytics company, is based in London, England. The team offers BI & big data consulting & SI.
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UndisclosedUndisclosed2 - 9Silsoe, England
Services provided
100% BI & Big Data Consulting & SIAnalytics Training Ltd. Is a small Silsoe, England-based big data analytics company. Their services include BI & big data consulting & SI.
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UndisclosedUndisclosed2 - 9Runaway Bay, Australia
Services provided
25% BI & Big Data Consulting & SI25% Digital Strategy25% Pay Per Click +1 service25% Search Engine OptimizationFounded in 2014, Lateo Solutions Ltd is a small London, England-based Digital Strategy company. Their team focuses on Digital Strategy and Search Engine Optimization.
Read moreSee All Locations (2)Runaway Bay, Australia
172 Morala Ave, Runaway Bay,
Runaway Bay, Australia 42162 - 5
+61 478.758.448
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UndisclosedUndisclosed2 - 9London, England
Services provided
20% Search Engine Optimization20% UX/UI Design15% BI & Big Data Consulting & SI +3 services15% Digital Strategy15% Sales Outsourcing15% Social Media MarketingEstablished in 2010, GA4-Search is a small SEO agency based in London, England. Their team provides Search Engine Optimization and UX/UI Design.
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UndisclosedUndisclosed2 - 9London, England
Services provided
25% BI & Big Data Consulting & SI20% Conversion Optimization20% Pay Per Click +2 services20% Web Development15% Social Media MarketingAnders Analytics Ltd. Is a business intelligence company established in 1997. The team provides BI & big data consulting & SI and Conversion Optimization and is headquartered in London, England.
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UndisclosedUndisclosed2 - 9Jarrow, England
Services provided
20% BI & Big Data Consulting & SI20% Search Engine Optimization15% Content Marketing +3 services15% Digital Strategy15% Marketing Strategy15% Social Media MarketingCameo Digital is a SEO agency. Launched in 2017, the agency is located in Jarrow, England. Their team specializes in Search Engine Optimization and BI & big data consulting & SI.
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UndisclosedUndisclosed10 - 49Blackpool, England
Services provided
100% BI & Big Data Consulting & SISocial Gains Media is a business intelligence company. Located in Blackpool, England, the agency was launched in 2015. Their services include BI & big data consulting & SI.
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UndisclosedUndisclosedFreelancerGlasgow, Scotland
Services provided
30% Search Engine Optimization25% Corporate Training & Coaching25% Digital Strategy +1 service20% BI & Big Data Consulting & SISEO company Briony Cullin is based in Glasgow, Scotland. The team focuses on Search Engine Optimization and Digital Strategy.
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UndisclosedUndisclosed10 - 49Brisbane City, Australia
Services provided
50% BI & Big Data Consulting & SI25% Corporate Training & Coaching25% Digital StrategyDMPG is a small big data company based in London, England and Brisbane City, Australia. Their services include BI & big data consulting & SI and Digital Strategy.
Read moreSee All Locations (2)Brisbane City, Australia
260 Queen St,
Brisbane City, Australia 40002 - 5
+61 043.500.111 3
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UndisclosedUndisclosed10 - 49London, England
Services provided
80% CRM Consulting and SI20% Financial ConsultingFinDock is a CRM consulting and SI company. They focus on CRM consulting and SI and Financial Consulting and are headquartered in London, England and Leeuwarden, Netherlands.
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We evaluate service providers using a structured methodology that combines:
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- Comprehensive project details
- Market presence
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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.
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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
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$5,000+$100 - $149 / hr10 - 49Edinburgh, Scotland
Ability to deliver
35.7/40.016.8/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
100% IT Consulting -
$50,000+$50 - $99 / hr1,000 - 9,999Warszawa, Poland
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
35% IT Consulting65% Other -
$25,000+Undisclosed250 - 999Los Angeles, CA
Ability to deliver
31.3/40.015.8/20 Reviews6.7/10 Clients & Experience8.8/10 Market PresenceService focus
80% IT Consulting20% Other -
$25,000+$200 - $300 / hr1,000 - 9,999New York, NY
Ability to deliver
33.6/40.016.4/20 Reviews7.8/10 Clients & Experience9.4/10 Market PresenceService focus
100% IT Consulting -
UndisclosedUndisclosed50 - 249Overland Park, KS
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 - 9,999Tallinn, Estonia
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
35.7/40.017/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
70% IT Consulting30% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Denver, CO
Ability to deliver
35.6/40.015.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% IT Consulting60% 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 - 999Gliwice, Poland
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+$50 - $99 / hr250 - 999London, England
Ability to deliver
37.1/40.017.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
35% IT Consulting65% Other -
$5,000+$25 - $49 / hr1,000 - 9,999São Paulo, Brazil
Ability to deliver
36.3/40.016.6/20 Reviews9.9/10 Clients & Experience9.8/10 Market PresenceService focus
20% IT Consulting80% Other -
$1,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
38.8/40.019.4/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
30% IT Consulting70% Other -
$10,000+Undisclosed50 - 249Saint Helier, Jersey
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
35.5/40.016.4/20 Reviews9.8/10 Clients & Experience9.2/10 Market PresenceService focus
30% IT Consulting70% Other -
$25,000+$50 - $99 / hr50 - 249Salford, England
Ability to deliver
38.1/40.018.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% IT Consulting50% Other -
$10,000+$50 - $99 / hr250 - 999Austin, TX
Ability to deliver
30.5/40.016.8/20 Reviews7.3/10 Clients & Experience6.4/10 Market PresenceService focus
95% IT Consulting5% Other -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
37.8/40.018.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% IT Consulting60% Other -
$25,000+Undisclosed10 - 49London, England
Ability to deliver
30.9/40.015.6/20 Reviews9.4/10 Clients & Experience5.9/10 Market PresenceService focus
74% IT Consulting26% 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 -
$100,000+$50 - $99 / hr1,000 - 9,999North Miami Beach, FL
Ability to deliver
36.7/40.016.8/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
46% IT Consulting54% Other -
$5,000+$25 - $49 / hr250 - 999Nashik, India
Ability to deliver
26.5/40.016.4/20 Reviews4.6/10 Clients & Experience5.5/10 Market PresenceService focus
50% IT Consulting50% 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
34/40.016.4/20 Reviews8.3/10 Clients & Experience9.4/10 Market PresenceService focus
100% IT Consulting -
$50,000+$150 - $199 / hr250 - 999New York, NY
Ability to deliver
39/40.019/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% IT Consulting90% Other -
$25,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
36.3/40.020/20 Reviews9/10 Clients & Experience7.2/10 Market PresenceService focus
25% IT Consulting75% Other -
$50,000+$25 - $49 / hr1,000 - 9,999Vienna, VA
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% IT Consulting90% Other -
$5,000+$150 - $199 / hr50 - 249Marlow, England
Ability to deliver
29.4/40.016.2/20 Reviews7.9/10 Clients & Experience5.3/10 Market PresenceService focus
100% IT Consulting -
$25,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% IT Consulting90% Other
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