Top IT Consultants & Companies in the United Kingdom
3,143 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.
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 for Sigma Software Group highlights their efficiency, creativity, and collaborative approach in delivering a corporate website redesign. Clients report significant improvements in engagement, SEO, and lead generation post-launch. They appreciated timely delivery and seamless teamwork, though some desired more proactive guidance on web best practices. Overall, the sentiment is positive, reflecting satisfaction with both the process and outcomes of their projects.Was this helpful?
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?
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 Great project management
Clients consistently praised the project management skills of the company, noting their excellent communication and timely delivery. One client highlighted, "Their project management is excellent — our communication has been great throughout," while another remarked on the clarity and advance scheduling of project milestones. Overall, the sentiment reflects a high level of satisfaction with the company's organized and responsive approach to project management.-
IT Consulting & SI for Accounting Firm
4.5 May 18, 2023Project management was very clear and we were kept well informed throughout the process. Dates were booked in well in advance. The director and owners were hands-on, which is very important to us.
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Managed IT Services for Accounting Firm
5.0 Jun 24, 2024Their project management is excellent — our communication has been great throughout.
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Code Mgmt & Penetration Testing for Compliance Consultancy
5.0 Oct 27, 2025Very 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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$1,000+$25 - $49 / hr2 - 9London, England
Services provided
80% IT Managed Services20% Other IT Consulting and SIData Centre Professionals Ltd. Is an IT managed services company founded in 2017. Their team focuses on IT managed services and other IT consulting and SI.
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UndisclosedUndisclosed250 - 999Bellshill , Scotland
Services provided
50% Application Testing50% IT Strategy ConsultingEdge Testing Solutions is a midsize Bellshill , Scotland-based IT strategy consulting and Application Testing company. Their services include IT strategy consulting and Application Testing.
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UndisclosedUndisclosed50 - 249Edinburgh , Scotland
Services provided
40% Custom Software Development30% AI Development30% IT Strategy ConsultingSoftware development firm Mudano is headquartered in Edinburgh , Scotland. Founded in 2014, the team specializes in Custom Software Development and Artificial Intelligence.
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UndisclosedUndisclosed250 - 999Maidstone, England
Services provided
100% Cloud Consulting & SIThe Real PBX Private Limited is a cloud consulting & SI company. Their midsize team is based in Maidstone, England and provides cloud consulting & SI. The company was established in 2004.
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UndisclosedUndisclosed10 - 49Whitchurch, England
Services provided
100% CybersecurityInfosec Partners is a Whitchurch, England-based Cybersecurity company. Their services include Cybersecurity.
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$5,000+Undisclosed50 - 249Nether Poppleton, England
Services provided
75% BI & Big Data Consulting & SI25% IT Managed ServicesBusiness intelligence company Simpson Associates is in Nether Poppleton, England. The team offers BI & big data consulting & SI and IT managed services.
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$1,000+$100 - $149 / hr2 - 9Altrincham, England
Services provided
60% Application Testing40% CybersecurityCyphere is a small Application Testing company. Launched in 2020, the team focuses on Application Testing and Cybersecurity.
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$10,000+$200 - $300 / hr10 - 49London , England
Services provided
100% CybersecurityTurgensec is a small Cybersecurity company headquartered in London , England. Their services include Cybersecurity.
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UndisclosedUndisclosed10 - 49Dagenham, England
Services provided
70% CRM Consulting and SI30% Unified Communications Consulting & SILaunched in 2009, Neon Soft is a small CRM consulting and SI company. Their team specializes in CRM consulting and SI and unified communications consulting & SI.
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$10,000+UndisclosedFreelancerBelfast, Northern Ireland
Services provided
60% Cloud Consulting & SI40% Custom Software DevelopmentServerless First is a small Belfast, Northern Ireland-based cloud consulting & SI company. Their services include cloud consulting & SI and Custom Software Development.
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UndisclosedUndisclosed10 - 49Ottery Saint Mary, England
Services provided
25% AI Development25% Call Center Services25% Cloud Consulting & SI +1 service25% Generative AIHostcomm, a cloud consulting & SI company, is in Ottery Saint Mary, England. Their services include cloud consulting & SI and Artificial Intelligence.
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$1,000+$100 - $149 / hr10 - 49London, England
Services provided
100% CybersecuritySectricity is a Cybersecurity company established in 2021. In Merelbeke-Melle, Belgium and London, England, the team specializes in Cybersecurity.
Read moreSee All Locations (2)London, England
1 Coldbath Square
London, England EC1R 5HL10 - 15
+44 7383 833041
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$10,000+$150 - $199 / hr10 - 49London, England
Services provided
15% Digital Strategy15% ECM Consulting and SI15% UX/UI Design +7 services15% Web Development10% Other Application Development10% Web Design5% Content Marketing5% Email Marketing5% Mobile App Development5% Search Engine OptimizationPancentric Digital is an UX agency. Launched in 2003, the team focuses on UX/UI Design and Digital Strategy. The firm is headquartered in London, England.
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$10,000+$150 - $199 / hr10 - 49Brackley, England
Services provided
50% Business Consulting25% CRM Consulting and SI25% Marketing StrategySojourn Solutions is a small Business Consulting company founded in 2015. Their team focuses on Business Consulting and Marketing Strategy.
Read moreSee All Locations (2)Brackley, England
1 Market Place, , England
Brackley, England NN13 7AB10 - 15
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$10,000+$50 - $99 / hr50 - 249London, England
Services provided
40% Custom Software Development10% Enterprise App Modernization10% Low/No Code Development +5 services10% Microservices Architecture Services10% Other Application Development10% Other IT Consulting and SI5% IT Staff Augmentation5% IT Strategy ConsultingDigiata is a custom software development firm founded in 2001. The firm offers Custom Software Development and Enterprise App Modernization.
Read moreSee All Locations (3)London, England
100 Bishopsgate
London, England EC2N 4AG2 - 5
020 3869 1296
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$5,000+$50 - $99 / hr10 - 49London, England
Services provided
20% CRM Consulting and SI20% Custom Software Development20% E-Commerce Development +2 services20% Mobile App Development20% Web DevelopmentFounded in 2018, Nodlays is a small London, England-based CRM consulting and SI company. Their team specializes in CRM consulting and SI and Custom Software Development.
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UndisclosedUndisclosed10 - 49Leicester, England
Services provided
10% BI & Big Data Consulting & SI10% Cloud Consulting & SI10% Content Writing Services +7 services10% E-Commerce Development10% IT Staff Augmentation10% IT Strategy Consulting10% Mobile App Development10% Recruiting10% Web Design10% Web DevelopmentGT Analytics is a small Hyderabad, India-based web design agency. Their services include Web Design and IT strategy consulting.
Read moreSee All Locations (2)Leicester, England
ABBEY STREET
Leicester, England LE12 - 5
+447404618285
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$1,000+$150 - $199 / hr10 - 49London, England
Services provided
20% Custom Software Development20% Engineering15% Application Testing +3 services15% Cybersecurity15% IT Staff Augmentation15% IT Strategy ConsultingSocium is a small London, England-based IT strategy consulting company. Their services include IT strategy consulting and IT managed services.
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$10,000+$150 - $199 / hr250 - 999Slough, England
Services provided
50% Cybersecurity30% IT Strategy Consulting20% IT Staff AugmentationGuidance Software is a Cybersecurity company. Their midsize team is based in Pasadena, California and New York, New York. Their services include Cybersecurity and IT strategy consulting.
Read moreSee All Locations (7)Slough, England
Thames Central, 5th Floor Hatfield Road
Slough, England SL1 1QE6 - 9
0.1753.552.252
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$10,000+$150 - $199 / hr250 - 999London, England
Services provided
40% Application Testing40% Cybersecurity20% IT Strategy ConsultingVeracode is a Cybersecurity company located in Burlington, Massachusetts and London, England. They focus on Cybersecurity and Application Testing and were established in 2006.
Read moreSee All Locations (3)London, England
36 Queen Street
London, England EC4R 1QS41 - 49
+44.0.20.3761.5501
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$5,000+$100 - $149 / hr50 - 249Brighton, England
Services provided
60% IT Managed Services30% IT Strategy Consulting10% Cloud Consulting & SIIdeal is an IT managed services company. In Brighton, England, the team focuses on IT managed services and IT strategy consulting.
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$5,000+$100 - $149 / hr1,000 - 9,999London, England
Services provided
50% IT Managed Services30% Other IT Consulting and SI20% Cloud Consulting & SIInteroute Communications is an IT managed services company. They are based in London, England and Nottingham, England, and their services include IT managed services and other IT consulting and SI.
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$5,000+$100 - $149 / hr2 - 9Glasgow , Scotland
Services provided
50% IT Strategy Consulting30% CRM Consulting and SI20% ERP Consulting and SIFounded in 2008, Cofficient is a small IT strategy consulting company. Their services include IT strategy consulting and CRM consulting and SI.
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$5,000+$100 - $149 / hr250 - 999Chesterfield, England
Services provided
30% ERP Consulting and SI30% IT Strategy Consulting20% Business Consulting +1 service20% CRM Consulting and SIEBECS, an ERP consulting and SI company, is in Chesterfield, England and Sheffield, England. Their services include ERP consulting and SI and IT strategy consulting.
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$5,000+$100 - $149 / hr50 - 249Surrey , England
Services provided
60% IT Managed Services30% IT Strategy Consulting10% Cloud Consulting & SIEsteem Systems Ltd, an IT managed services company, focus on IT managed services and IT strategy consulting. They were established in 1985.
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$5,000+$100 - $149 / hr50 - 249High Wycombe, England
Services provided
50% IT Managed Services30% ERP Consulting and SI20% Cloud Consulting & SIAllied Worldwide Limited, an IT managed services company, focus on IT managed services and ERP consulting and SI. They were established in 1992.
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We evaluate service providers using a structured methodology that combines:
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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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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 - 9,999London, England
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
35% IT Consulting65% Other -
$25,000+Undisclosed250 - 999Lytchett Matravers, England
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 - 9,999London, England
Ability to deliver
33.4/40.016.2/20 Reviews7.8/10 Clients & Experience9.4/10 Market PresenceService focus
100% IT Consulting -
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 -
$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 -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
38.9/40.019.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
24% IT Consulting76% Other -
$1,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
39.2/40.019.8/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
30% IT Consulting70% 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 -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
38.5/40.019.2/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
30% IT Consulting70% 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
37.8/40.018.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% IT Consulting60% Other -
$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 -
$5,000+$100 - $149 / hr50 - 249Scunthorpe, England
Ability to deliver
31.8/40.016.8/20 Reviews8.9/10 Clients & Experience6.1/10 Market PresenceService focus
100% IT Consulting -
$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
36.7/40.016.8/20 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 -
$5,000+$25 - $49 / hr250 - 999Manchester, England
Ability to deliver
26.3/40.016.2/20 Reviews4.6/10 Clients & Experience5.5/10 Market PresenceService focus
50% IT Consulting50% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
39.6/40.019.6/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% IT Consulting90% 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 -
$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
20% IT Consulting80% Other -
$25,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
38/40.018.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% IT Consulting90% Other
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