Top IT Consultants & Companies in the United Kingdom
3,246 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.
Read All ReviewsSelect Industry to see insights
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
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$1,000+$100 - $149 / hr2 - 9Aylesbury, England
Services provided
70% BI & Big Data Consulting & SI20% IT Strategy Consulting10% AI ConsultingOnyx Data is a big data analytics company. The small Aylesbury, England-based team provides BI & big data consulting & SI and IT strategy consulting. The firm was established in 2019.
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$5,000+$25 - $49 / hr2 - 9Manchester, England
Services provided
20% Cloud Consulting & SI20% Custom Software Development20% Cybersecurity +2 services20% Mobile App Development20% Web DevelopmentWhatweb is a cloud consulting & SI company located in Manchester, England. They offer cloud consulting & SI and Cybersecurity.
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$1,000+$50 - $99 / hr2 - 9Sunbury-on-Thames, England
Services provided
20% Business Consulting20% Corporate Training & Coaching20% Cybersecurity +2 services20% Digital Strategy20% IT Strategy ConsultingDigital Strategy company Tritactltd was founded in 2024. The firm offers Digital Strategy and IT strategy consulting, and is small.
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$1,000+$50 - $99 / hr2 - 9Huddersfield, England
Services provided
20% Cloud Consulting & SI20% Cybersecurity20% Mobile App Development +2 services20% UX/UI Design20% Web DevelopmentYiontech is a Huddersfield, England-based UX agency. The team focuses on UX/UI Design and cloud consulting & SI.
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Undisclosed$150 - $199 / hr2 - 9London, England
Services provided
20% AI Consulting20% AI Development20% Cloud Consulting & SI +2 services20% Generative AI20% IT Strategy ConsultingMai Technology Ltd is a small IT strategy consulting company founded in 2025. Their services include IT strategy consulting and cloud consulting & SI.
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$1,000+$50 - $99 / hr2 - 9Sidcup, England
Services provided
20% Custom Software Development15% Cybersecurity15% IT Strategy Consulting +5 services10% AI Development10% Cloud Consulting & SI10% DevOps Managed Services10% E-Commerce Development10% Search Engine OptimizationSpecifek Ltd is a custom software development firm. The firm is based in Sidcup, England. Their services include Custom Software Development and Cybersecurity.
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$1,000+$25 - $49 / hr2 - 9London, England
Services provided
15% IT Managed Services10% Application Management & Support10% Cloud Consulting & SI +21 services10% Enterprise App Modernization6% Financial Advising & Planning5% AI Development5% BI & Big Data Consulting & SI5% Custom Software Development5% IT Staff Augmentation5% IT Strategy Consulting5% Mobile App Development5% Web Development3% Product Design1% Application Testing1% Blockchain1% Business Consulting1% CRM Consulting and SI1% ERP Consulting and SI1% Email Marketing1% HR Consulting1% IoT Development1% Logistics & Supply Chain Consulting1% Other Application Development1% Other IT Consulting and SIIn London, England and Ho Chi Minh, Vietnam, RISESI Limited - Oracle Services & Personnel is a small IT managed services company. The team focuses on IT managed services and cloud consulting & SI.
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$10,000+$25 - $49 / hr250 - 999London, England
Services provided
20% AI Development20% Mobile App Development20% Web Development +4 services10% Cloud Consulting & SI10% E-Commerce Development10% ERP Consulting and SI10% Low/No Code DevelopmentFounded in 2009, Gap Dynamics is a web development firm. The firm specializes in Web Development and Mobile App Development.
Read moreSee All Locations (5)London, England
71-75, Shelton Street Covent Garden
London, England WC2H 9JQ16 - 20
+968 91200180
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$1,000+$25 - $49 / hrFreelancerHarrogate, England
Services provided
25% IT Managed Services25% Search Engine Optimization25% UX/UI Design +2 services15% Logo10% Graphic DesignAndrew Backhouse - Freelance Web Designer Harrogate, an user experience agency, was established in 2015. The small team specializes in UX/UI Design and IT managed services.
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$10,000+Undisclosed10 - 49Salisbury, England
Services provided
40% Custom Software Development30% Business Consulting10% BI & Big Data Consulting & SI +2 services10% CRM Consulting and SI10% Unified Communications Consulting & SIFounded in 2016, A2Z Cloud is a custom software development company. Based in Salisbury, England, the team specializes in Custom Software Development and Business Consulting.
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$1,000+Undisclosed10 - 49Altrincham, England
Services provided
15% Cybersecurity15% IT Strategy Consulting15% Mobile App Development +5 services15% Search Engine Optimization10% AR/VR Development10% Low/No Code Development10% Web Design10% Web DevelopmentElite IT Team is an Altrincham, England-based SEO agency. They offer Search Engine Optimization and Web Design.
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UndisclosedUndisclosed10 - 49Edinburgh, Scotland
Services provided
40% IoT Development20% Cloud Consulting & SI20% Cybersecurity +1 service20% IT Managed ServicesEssential Cloud Solutions, an IoT development company, was founded in 1991. The small team offers IoT development and cloud consulting & SI.
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UndisclosedUndisclosed10 - 49Edinburgh , Scotland
Services provided
40% IoT Development20% Cloud Consulting & SI20% Cybersecurity +1 service20% IT Managed ServicesIT Centric, an IoT development company, was launched in 2014. The team provides IoT development and cloud consulting & SI and is based in Edinburgh , Scotland.
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UndisclosedUndisclosed10 - 49London, England
Services provided
20% BI & Big Data Consulting & SI20% Cybersecurity10% AI Consulting +5 services10% Blockchain10% Business Consulting10% Financial Consulting10% IT Managed Services10% IT Strategy ConsultingFounded in 2014, Aligne is a big data analytics company. The agency offers BI & big data consulting & SI and Cybersecurity, and is small.
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$5,000+$50 - $99 / hr2 - 9Ilkeston, England
Services provided
90% IT Managed Services10% Unified Communications Consulting & SIReformed IT is an Ilkeston, England-based IT managed services company. They offer IT managed services and unified communications consulting & SI.
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$10,000+$100 - $149 / hr10 - 49Bournemouth, England
Services provided
8% Branding8% Custom Software Development8% E-Commerce Development +12 services8% Pay Per Click8% Web Development6% Architectural Design6% Blockchain6% Cloud Consulting & SI6% Cybersecurity6% Digital Strategy6% ERP Consulting and SI6% Mobile App Development6% Social Media Marketing6% UX/UI Design6% Web DesignUNBXD is a branding company. In Bournemouth, England and London, England, their team offers Branding and Pay Per Click.
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UndisclosedUndisclosed10 - 49London, England
Services provided
10% AI Consulting10% AI Development10% AR/VR Development +10 services10% Blockchain10% Generative AI10% IoT Development10% Robotics Process Automation5% BI & Big Data Consulting & SI5% Business Consulting5% Cloud Consulting & SI5% Cybersecurity5% ERP Consulting and SI5% Other IT Consulting and SILocated in London, England and Mumbai, India, Network Science is an AR/VR development company. They specialize in AR/VR development and IoT development.
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$1,000+$25 - $49 / hrFreelancerEast Kilbride, Scotland
Services provided
50% Web Design15% IT Strategy Consulting10% IT Managed Services +3 services10% Other IT Consulting and SI10% Search Engine Optimization5% Cloud Consulting & SIHammur IT Services, a web design company, offers Web Design and IT strategy consulting. The firm is in East Kilbride, Scotland.
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UndisclosedUndisclosed2 - 9London, England
Services provided
25% Blockchain25% Cybersecurity15% Business Consulting +3 services15% Cloud Consulting & SI10% IT Managed Services10% IT Strategy ConsultingEstablished in 2020, Emergent Consulting is a small London, England-based Cybersecurity company. Their services include Cybersecurity and Blockchain.
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UndisclosedUndisclosed2 - 9London, England
Services provided
15% Cloud Consulting & SI15% Computer Engineering15% DevOps Managed Services +5 services15% IT Strategy Consulting10% BI & Big Data Consulting & SI10% Custom Software Development10% Cybersecurity10% IT Managed ServicesMesoform Limited is an IT strategy consulting company headquartered in London, England. They focus on IT strategy consulting and cloud consulting & SI and were launched in 2016.
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UndisclosedUndisclosed2 - 9Nottingham, England
Services provided
65% IT Managed Services25% Cybersecurity10% IT Staff AugmentationFiraya is an IT managed services company. Established in 2020, the team provides IT managed services and Cybersecurity.
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Undisclosed< $25 / hr2 - 9Coventry, England
Services provided
75% Other IT Consulting and SI25% IT Strategy ConsultingJanz Software Solution is a small Coventry, England-based other IT consulting and SI company. Their services include other IT consulting and SI and IT strategy consulting.
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$1,000+$25 - $49 / hr2 - 9Whitstable, England
Services provided
25% Cloud Consulting & SI25% Custom Software Development25% IT Managed Services +1 service25% IoT DevelopmentEstablished in 2024, InooDevData is a small cloud consulting & SI company. Their team focuses on cloud consulting & SI and IT managed services.
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$5,000+Undisclosed2 - 9london, England
Services provided
45% IT Staff Augmentation30% IT Managed Services25% CybersecurityExquisitor is a small IT staff augmentation company. They focus on IT staff augmentation and IT managed services and were founded in 2026.
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$5,000+$100 - $149 / hr10 - 49Bournemouth, England
Services provided
42% CRM Consulting and SI13% Digital Strategy10% Conversion Optimization +6 services10% Marketing Strategy5% Content Marketing5% Email Marketing5% Pay Per Click5% Search Engine Optimization5% Web DesignBBD Boom is a small CRM consulting and SI company located in Bournemouth, England. The team provides CRM consulting and SI and Digital Strategy.
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$25,000+$25 - $49 / hr10 - 49London, England
Services provided
10% AI Development10% Custom Software Development10% E-Commerce Development +7 services10% ERP Consulting and SI10% IT Staff Augmentation10% Mobile App Development10% Other IT Consulting and SI10% UX/UI Design10% Web Design10% Web DevelopmentSmall web design agency Lunar Web Solution Technologies Private Limited, is in Noida, India. Their services include Web Design and UX/UI Design.
Read moreSee All Locations (3)London, England
275 New North Road, Islington, London, N1 7AA, United Kingdom
London, England N1 7AA2 - 5
+14085209127
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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 -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
38.7/40.019/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
24% IT Consulting76% 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 -
$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 -
$25,000+$50 - $99 / hr50 - 249Salford, England
Ability to deliver
37.9/40.018.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% IT Consulting80% Other -
$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
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