Top IT Consultants & Companies in the United Kingdom
3,146 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 Great team
Clients consistently praise Sigma Software Group for their exceptional team dynamics and professionalism. Feedback highlights their strong sense of team spirit, flexibility, and commitment to delivering high-quality work on time and within budget. One client noted their innovative approach and excellent staff, while another emphasized the positive feedback from engineering managers regarding their team's performance and ownership. Overall, the sentiment surrounding the team is overwhelmingly positive, with clients expressing satisfaction and no identified areas for improvement.-
Outsourcing Services for Construction Company
5.0 Oct 30, 2023Their team is made up of talented professionals. They understand our needs and are good at translating our requirements.
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Full Stack Dev Staff Augmentation for IT Services Company
5.0 May 16, 2022Sigma Software's account team has been fantastic, and their transparent communication has been critical to the project. Meanwhile, their developers are also highly engaged. We have daily standups, and the team's participation, communication, and collaboration rate are super high from an engineering standpoint.
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Staff Augmentation & Development for Telecom Media Company
5.0 Mar 4, 2021I had a great experience working with them. We were able to recruit a lot of brilliant engineers in a very fast time including real teams with team leads who add great English and software skills.
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iOS & Android App Dev for Prostate Cancer Research Org
5.0 Oct 14, 2020They provided great support. We had meetings twice a week, and the team’s interaction was awesome. They were never in panic mode. Whenever we brought up some issues with the software, Sigma Software handled it quickly.
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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 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?
$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 Unique expertise
Clients express a strong sentiment regarding Orca's unique expertise, highlighting their technical knowledge and problem-solving capabilities. One client noted, 'Orca’s expertise and knowledge from the very start of the project have been great,' while another emphasized their proactive maintenance and active monitoring, leading to increased uptime. Overall, clients appreciate Orca's responsiveness and technical proficiency, although there is a desire for deeper knowledge in specific areas like Microsoft Teams Rooms.-
Managed IT Services for AV Systems Integration Company
5.0 Aug 12, 2022Orca’s expertise and knowledge from the very start of the project have been great. Mark and Alex (Director) are technical experts that can answer any questions or solve any problems we have.
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1 of 1 reviews is 5 starsLess than $10,000 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent reviews of FluidOne - Chorley indicate a strong positive sentiment, highlighting their organized project management and effective communication. A client from Morgan Lambert praised their thorough approach and flexibility in adapting to project changes, noting timely delivery of testing reports and a proactive attitude. Overall, clients appreciate their commitment to high-quality outcomes and the ability to mobilize specialized personnel as needed, with no significant areas for improvement identified.Was this helpful?
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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$25,000+$100 - $149 / hr10 - 49Theydon Bois, England
Services provided
70% ERP Consulting and SI15% AI Consulting15% Business ConsultingEstablished in 2018, TrueVantage Ltd. Is an ERP consulting and SI company. Their team offers ERP consulting and SI and Business Consulting.
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$1,000+< $25 / hr10 - 49Ilford, England
Services provided
45% Corporate Law20% Custom Software Development15% Advertising +3 services10% IT Strategy Consulting5% Digital Strategy5% Other DesignIlford Business Centre is a Corporate Law company founded in 2015. The team focuses on Corporate Law and Custom Software Development.
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$5,000+$150 - $199 / hr10 - 49London, England
Services provided
15% AI Consulting15% AI Development10% AI Agents +10 services10% Engineering10% Generative AI5% API Development5% BI & Big Data Consulting & SI5% Cloud Consulting & SI5% Computer Engineering5% DevOps Managed Services5% IT Staff Augmentation5% Low/No Code Development5% Robotics Process AutomationKodex Labs is an AI development company. They are based in London, England, and their services include Artificial Intelligence and AI Consulting.
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$5,000+$100 - $149 / hr10 - 49Loughton, England
Services provided
80% IT Managed Services20% Cloud Consulting & SIIT managed services company Acuutech was founded in 1996. The small team provides IT managed services and cloud consulting & SI.
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$5,000+$100 - $149 / hr10 - 49Harrow, England
Services provided
80% IT Managed Services20% Cloud Consulting & SILocated in Harrow, England, Abiquo is an IT managed services company. The team specializes in IT managed services and cloud consulting & SI.
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$5,000+$100 - $149 / hr10 - 49Leicester, England
Services provided
50% IT Managed Services30% IoT Development20% CybersecurityIT managed services company Kite Distribution is located in Leicester, England. The team focuses on IT managed services and IoT development.
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$5,000+$100 - $149 / hr10 - 49Cleckheaton, England
Services provided
80% IT Managed Services20% IT Strategy ConsultingHeadquartered in Cleckheaton, England, Landscape Networks is a small IT managed services company. The team provides IT managed services and IT strategy consulting.
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$5,000+$100 - $149 / hr10 - 49London, England
Services provided
80% IT Managed Services20% CybersecurityCapita Cyber Security is an IT managed services company located in London, England. The team focuses on IT managed services and Cybersecurity.
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$5,000+$100 - $149 / hr10 - 49Camberley, England
Services provided
80% IT Managed Services20% CybersecurityProjectfive is an IT managed services company. Founded in 2002, the team focuses on IT managed services and Cybersecurity. The firm is based in Camberley, England.
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UndisclosedUndisclosed10 - 49Edinburgh , Scotland
Services provided
50% Business Consulting20% BI & Big Data Consulting & SI20% Cloud Consulting & SI +1 service10% Back Office OutsourcingNewtyne is a Business Consulting company. The small Edinburgh , Scotland-based team specializes in Business Consulting and BI & big data consulting & SI. The company was founded in 2004.
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UndisclosedUndisclosed10 - 49London, England
Services provided
60% AI Development20% BI & Big Data Consulting & SI20% Cloud Consulting & SITraydstream is an AI development company. Founded in 2015, their team specializes in Artificial Intelligence and BI & big data consulting & SI.
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UndisclosedUndisclosed10 - 49Edinburgh, Scotland
Services provided
40% Custom Software Development20% IT Managed Services20% IT Strategy Consulting +2 services10% Low/No Code Development10% Web DesignTopolytics is an Edinburgh, Scotland-based custom software development firm. They specialize in Custom Software Development and IT strategy consulting and were established in 2013.
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UndisclosedUndisclosed10 - 49London, England
Services provided
20% BI & Big Data Consulting & SI20% Blockchain20% Cybersecurity +3 services20% IoT Development10% AI Consulting10% AI DevelopmentGlobal Institute For Digital Competitiveness - GIDCOMP is a London, England-based business intelligence company. Their services include BI & big data consulting & SI and Cybersecurity.
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UndisclosedUndisclosed10 - 49London, England
Services provided
60% Compliance Consulting20% BI & Big Data Consulting & SI20% CybersecurityCompliance Consulting company Goldilock was established in 2020. The small team offers Compliance Consulting and BI & big data consulting & SI.
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UndisclosedUndisclosed10 - 49London, England
Services provided
40% BI & Big Data Consulting & SI20% AI Development20% Blockchain +1 service20% CybersecurityOpen Search Network is a big data company. Their small team of employees is located in London, England. Their team focuses on BI & big data consulting & SI and Cybersecurity.
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UndisclosedUndisclosed10 - 49London, England
Services provided
60% BI & Big Data Consulting & SI20% AI Development20% IT Strategy ConsultingEstablished in 2020, BEDROCK is a big data analytics company. The small team provides BI & big data consulting & SI and IT strategy consulting.
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UndisclosedUndisclosed10 - 49Ettington, England
Services provided
20% AI Development20% BI & Big Data Consulting & SI20% IT Strategy Consulting +2 services20% Recruiting20% UX/UI DesignUser experience agency Alsvior Global is in Sant Quirze del Vallès, Spain and Ettington, England. The team offers UX/UI Design and IT strategy consulting.
Read moreSee All Locations (2)Ettington, England
31 Banbury Road, Ettington,
Ettington, England CV37 7SN2 - 5
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UndisclosedUndisclosed10 - 49London, England
Services provided
60% BI & Big Data Consulting & SI20% Cloud Consulting & SI20% IoT DevelopmentFounded in 2021, Insight Terra is a small big data analytics company. Their services include BI & big data consulting & SI and cloud consulting & SI.
Read moreSee All Locations (3)London, England
112 Jermyn Street
London, England SW1Y 6LS2 - 5
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UndisclosedUndisclosed10 - 49London, England
Services provided
20% AI Development20% BI & Big Data Consulting & SI20% Blockchain +3 services20% IT Strategy Consulting10% Blockchain Marketing10% IT Staff AugmentationSquarera is an IT strategy consulting company. The firm is based in London, England. Their team provides IT strategy consulting and BI & big data consulting & SI.
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UndisclosedUndisclosed10 - 49Cheltenham, England
Services provided
20% BI & Big Data Consulting & SI20% Business Consulting20% Cybersecurity +2 services20% Executive Search20% RecruitingEstablished in 2008, InfoSec People is a small Cheltenham, England-based data analytics company. Their services include BI & big data consulting & SI and Cybersecurity.
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UndisclosedUndisclosed10 - 49Evesham, England
Services provided
20% CRM Consulting and SI20% Cybersecurity20% IT Staff Augmentation +3 services20% Pay Per Click10% Custom Software Development10% Low/No Code DevelopmentPay per click company Qmulus Solutions is in Evesham, England. They provide Pay Per Click and CRM consulting and SI and were launched in 2022.
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$10,000+$200 - $300 / hr2 - 9Birmingham, England
Services provided
40% Custom Software Development10% CRM Consulting and SI10% Digital Strategy +4 services10% Low/No Code Development10% Mobile App Development10% UX/UI Design10% Web DevelopmentBeing Guided, a software development company, was established in 2000. Headquartered in Birmingham, England, the team focuses on Custom Software Development and Digital Strategy.
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$10,000+$150 - $199 / hr2 - 9Norwich, England
Services provided
25% Search Engine Optimization25% Web Design20% Social Media Marketing +3 services10% IT Managed Services10% Mobile & App Marketing10% Video ProductionWiserWeb is a SEO company. The firm is headquartered in Norwich, England. Their services include Search Engine Optimization and Web Design.
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$1,000+< $25 / hr2 - 9Chorley, England
Services provided
20% Graphic Design20% Web Development10% IT Managed Services +6 services10% Logo10% Print Design10% Social Media Marketing10% Web Design7% Search Engine Optimization3% Pay Per ClickTechspire Solutions, a graphic design company, is based in Chorley, England. Their services include Graphic Design and Web Development.
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UndisclosedUndisclosed2 - 9Newcastle upon Tyne, England
Services provided
60% Accounting15% Business Consulting15% Finance & Accounting Outsourcing (FAO) +1 service10% IT Strategy ConsultingStryde Accountancy Ltd is an Accounting company. Located in Newcastle upon Tyne, England, their small team offers Accounting and Business Consulting. The company was established in 2015.
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UndisclosedUndisclosed2 - 9Bristol, England
Services provided
45% Email Marketing45% Search Engine Optimization10% CRM Consulting and SIThe Digital Marketing Fairy is an Email Marketing company in Bristol, England. Launched in 2014, the team specializes in Email Marketing and Search Engine Optimization.
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We evaluate service providers using a structured methodology that combines:
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- 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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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
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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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$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 -
$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 -
$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+$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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