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.
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?
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?
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?
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UndisclosedUndisclosed10 - 49City of London, England
Services provided
100% CybersecurityAppsecco is a Cybersecurity company launched in 2015. The company provides Cybersecurity.
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UndisclosedUndisclosed50 - 249London , England
Services provided
100% CybersecurityDarkbeam is a midsize Cybersecurity company launched in 2017. Their team specializes in Cybersecurity.
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UndisclosedUndisclosed2 - 9City of London, England
Services provided
100% CybersecurityEstablished in 2013, Cyber Sentinel is a Cybersecurity company. The agency specializes in Cybersecurity, and is small.
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UndisclosedUndisclosed2 - 9London, England
Services provided
80% Cybersecurity20% AI DevelopmentLaunched in 2015, Cobwebs Technologies is a small Cybersecurity company. Their services include Cybersecurity and Artificial Intelligence.
Read moreSee All Locations (6)London, England
1-2 Charterhouse Mews, Clerkenwell
London, England EC1M 6BB2 - 5
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UndisclosedUndisclosed10 - 49London, England
Services provided
50% Custom Software Development50% CybersecurityS3M Security is a London, England-based Cybersecurity and software development firm. They provide Cybersecurity and Custom Software Development and were founded in 2016.
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UndisclosedUndisclosed10 - 49London, England
Services provided
100% CybersecurityOrpheus Cyber, a Cybersecurity company, is based in London, England and McLean, Virginia. The team focuses on Cybersecurity.
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UndisclosedUndisclosed2 - 9Kirkintilloch, Scotland
Services provided
100% CybersecurityFairtech Sol Limited is a Cybersecurity company. They are headquartered in Kirkintilloch, Scotland and have small team. They provide Cybersecurity.
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UndisclosedUndisclosed250 - 999Stratford-upon-Avon, England
Services provided
35% IT Strategy Consulting35% Product Design30% AR/VR DevelopmentINNEO Solutions Ltd., a Product Design company, was founded in 1984. The midsize team focuses on Product Design and IT strategy consulting.
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UndisclosedUndisclosed250 - 999London, England
Services provided
20% Accounting20% Business Valuation Services20% Compliance Consulting +2 services20% Financial Advising & Planning20% IT Strategy ConsultingInterpath Advisory is a London, England-based IT strategy consulting company. They provide IT strategy consulting and Accounting.
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UndisclosedUndisclosed250 - 999London, England
Services provided
50% Public Relations30% Litigation Support Services20% CybersecurityKekst CNC, a PR firm, was founded in 2018. The midsize team specializes in Public Relations and Litigation Support Services.
Read moreSee All Locations (4)London, England
63 Turnmill St
London, England EC1M 5NP76 - 100
+44.203.755.1600
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UndisclosedUndisclosed50 - 249Edinburgh, Scotland
Services provided
20% AI Development20% Cloud Consulting & SI20% IoT Development +2 services20% Mobile App Development20% Robotics Process AutomationFounded in 2010, Purview is a cloud consulting & SI company. The company focuses on cloud consulting & SI and Mobile App Development, and is midsize.
Read moreSee All Locations (3)Edinburgh, Scotland
1 St Colme Street, New Town
Edinburgh, Scotland EH3 6AA16 - 20
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UndisclosedUndisclosed250 - 999London, England
Services provided
50% Business Consulting50% CybersecurityCamms is a Cybersecurity and Business Consulting company. Established in 1996, the agency specializes in Cybersecurity and Business Consulting.
Read moreSee All Locations (3)London, England
51 Eastcheap, Broadgate
London, England EC3M 1DT10 - 15
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UndisclosedUndisclosed50 - 249Oxford, England
Services provided
40% IT Staff Augmentation40% IT Strategy Consulting20% Business ConsultingLaunched in 2007, Techzenure, a midsize IT strategy consulting company, is in Oxford, England and Gurugram, India. Their services include IT strategy consulting and IT staff augmentation.
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Undisclosed< $25 / hrFreelancerEdgware, England
Services provided
10% Content Marketing10% ERP Consulting and SI10% Email Marketing +7 services10% Mobile & App Marketing10% Mobile App Development10% Pay Per Click10% Search Engine Optimization10% Social Media Marketing10% Web Design10% Web DevelopmentSocial media marketing company Hirnaj is located in Edgware, England. They offer Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed50 - 249City of London, England
Services provided
20% API Development20% Back Office Outsourcing20% Custom Software Development +4 services10% Blockchain10% Cloud Consulting & SI10% IT Managed Services10% Web DevelopmentPETADATA is a software development company. They are in Fremont, California and Hyderabad, India and have midsize team. They offer Custom Software Development and Back Office Outsourcing.
Read moreSee All Locations (3)City of London, England
27 Old Gloucester St
City of London, England WC1N 3AX+44 7574 710788
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UndisclosedUndisclosed50 - 249Telford, Shropshire, England
Services provided
40% Application Testing20% DevOps Managed Services20% IT Strategy Consulting +1 service20% IoT DevelopmentNFocus Testing, an Application Testing company, was established in 2000. The agency offers Application Testing and IT strategy consulting, and is midsize.
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UndisclosedUndisclosed50 - 249Third Avenue Marlow, England
Services provided
30% Application Testing30% Enterprise App Modernization20% ERP Consulting and SI +2 services10% Cloud Consulting & SI10% DevOps Managed ServicesDeveloping World Systems Ltd, an Application Testing company, was founded in 1998. They specializes in Application Testing and Enterprise App Modernization.
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UndisclosedUndisclosed50 - 249London, England
Services provided
10% AI Development10% Application Testing10% Business Consulting +7 services10% Cloud Consulting & SI10% Computer Engineering10% Custom Software Development10% DevOps Managed Services10% Digital Strategy10% ERP Consulting and SI10% UX/UI DesignBased in London, England, Tangent Marketing Services is a Digital Strategy company. The team focuses on Digital Strategy and UX/UI Design.
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UndisclosedUndisclosed50 - 249London, England
Services provided
20% Application Testing20% Architectural Design20% Custom Software Development +4 services10% API Development10% Business Continuity Management10% IT Managed Services10% IT Strategy ConsultingLaunched in 2013, KWA Analytics is a midsize Architectural Design company. Their services include Architectural Design and Custom Software Development.
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UndisclosedUndisclosed1,000 - 9,999London, England
Services provided
10% API Development10% Application Testing10% Cloud Consulting & SI +7 services10% Computer Engineering10% Custom Software Development10% DevOps Managed Services10% Generative AI10% Mobile App Development10% Product Design10% UX/UI DesignLocated in London, England, AND Digital is an user experience company. They specialize in UX/UI Design and Product Design.
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UndisclosedUndisclosed250 - 999Birmingham, England
Services provided
50% Application Testing30% Computer Engineering20% CybersecurityResillion, an Application Testing company, was launched in 2022. The midsize team focuses on Application Testing and Computer Engineering.
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UndisclosedUndisclosed10 - 49London, England
Services provided
70% Application Testing30% IT Strategy ConsultingLaunched in 2016, Assured Thought, a small Application Testing company, is headquartered in London, England. Their team focuses on Application Testing and IT strategy consulting.
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UndisclosedUndisclosed50 - 249London, England
Services provided
50% BI & Big Data Consulting & SI30% Robotics Process Automation10% Cloud Consulting & SI +1 service10% Custom Software DevelopmentFifthnote is a London, England-based business intelligence company. They focus on BI & big data consulting & SI and Robotics Process Automation.
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UndisclosedUndisclosed50 - 249London, England
Services provided
20% AI Development20% Blockchain20% Cloud Consulting & SI +2 services20% Robotics Process Automation20% Web DevelopmentQuadwave Consulting Pvt Ltd is a cloud consulting & SI company. The team specializes in cloud consulting & SI and Web Development, and the company is in London, England and Bengaluru, India.
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UndisclosedUndisclosed10 - 49London, England
Services provided
50% IT Strategy Consulting50% Robotics Process AutomationEzeScan is an IT strategy consulting and Robotics Process Automation company launched in 2002. The agency focuses on IT strategy consulting and Robotics Process Automation.
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UndisclosedUndisclosed50 - 249London, England
Services provided
60% Blockchain20% Blockchain Marketing20% CybersecuritySharp Decisions is a Blockchain company established in 1990. The firm offers Blockchain and Cybersecurity, and is midsize.
Read moreSee All Locations (3)London, England
167 Fleet Street, Holborn
London, England EC4A 2EA2 - 5
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We evaluate service providers using a structured methodology that combines:
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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:
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- Market presence and reputation in the industry
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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