Top IT Consultants & Companies in the United Kingdom
15 Leaders 15 Contenders
3,273 Companies
List of the Top IT Services Companies in the UK
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Featured
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$50,000+$25 - $49 / hr250 - 999Serves United KingdomServices provided
25% Custom Software Development20% IT Staff Augmentation15% Web Development +4 services10% AI Development10% IT Managed Services10% IT Strategy Consulting10% Mobile App DevelopmentSee all 35 projectsDreamix is a software development company providing services such as software solutions, data management platforms, DevOps, UX/UI design, and AI integration. Reviews from clients highlight their exceptional engineering expertise, strong cultural fit, and effective project management. All feedback is overwhelmingly positive, with clients frequently praising Dreamix's high-quality deliverables, proactive communication, and ability to exceed expectations.
Reviews mention Trustworthy
Clients perceive Dreamix as a trustworthy partner, emphasizing their reliability and commitment to building long-term relationships. One client highlighted the company's supportive communication and ability to address challenges flexibly, stating, 'Our collaboration is characterized by trust, reliability, transparency, and flexibility.' Additionally, the consistent fulfillment of requirements and timely deliveries further reinforces the overall sentiment of trustworthiness in client feedback.-
AI & Custom Software Dev for Drone Inspection Company
5.0 May 8, 2024All project items have been handled and delivered on time and according to the project specifications. The communication flow with all Dreamix members ran smoothly and at the expected professional level. The Dreamix team was always responsive and available for all our requests and needs. Looking at the deliverables and final result of the platform, we are extremely pleased with the cooperation with Dreamix team and can recommend them as a trustworthy and reliable partner.
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App Dev & UI/UX Design for IT Services Company
5.0 Sep 14, 2023All my requirements are fulfilled directly and on time. Dreamix is supportive and reachable. Even during smaller crisis (e.g., layoffs due to budget cuts) our relationship is still full of respect and Dreamix is flexible to give a fair response and a way to deal with any challenge. Our collaboration is characterized by trust, reliability, transparency, and flexibility. The management of Dreamix is communicative and reliable and they always strive to find a quick solution in the sense of me and/or our common clients.
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3 of 3 reviews are 5 starsUnknown avg. project costRead 3 Recent ReviewsReviewed 3 times in the past 6 months
Recent reviews of Dreamix indicate a strong overall sentiment, highlighting their high-quality software development and effective project management. Clients praised Dreamix for their timely delivery and exceptional communication. Specific feedback includes a CTO noting their impressive engineering skills and a project lead appreciating the team's responsiveness during design iterations. Both highlighted Dreamix's ability to meet project requirements without requiring extensive oversight, demonstrating their value and fit for various projects.Was this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently express satisfaction with Dreamix's cost-effectiveness and value for money. One CTO noted their 'good value for the cost' and praised the quality of work delivered on time and within budget. Another client emphasized that Dreamix's pricing fit their budget while providing high-quality service. Overall, the sentiment reflects a strong appreciation for the balance of affordability and exceptional service, with many clients highlighting the company's transparency and commitment to meeting project requirements without compromising on quality.Was this helpful?
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$50,000+$50 - $99 / hr1,000 - 9,999Serves United KingdomServices provided
25% Custom Software Development16% Web Development15% Mobile App Development +4 services11% AI Consulting11% BI & Big Data Consulting & SI11% Cloud Consulting & SI11% IoT DevelopmentSee all 37 projectsSigma Software Group is a versatile software development company, highly praised for its expertise in web and mobile application development, software engineering, and IT consulting services. Reviews highlight their strong project management, with 87% of clients noting on-time delivery, and commend their collaborative and innovative team spirit. The company excels in integrating with partners, as mentioned by 75% of reviewers, and is recognized for its attentiveness and adaptability to client needs.
Reviews mention Creative
Clients have expressed a strong positive sentiment regarding Sigma Software Group's creativity, highlighting their ability to deliver modernized designs and user experiences. One client noted their 'mix of efficiency, creativity, and collaborative spirit' as a standout feature. The redesign led to increased engagement and improved traffic, showcasing effective creative solutions. However, there was a suggestion for more proactive web guidance to enhance the creative process further.-
Web Design & SEO for Documentary & TV Show Production Co
5.0 Oct 11, 2023We were assigned a great team with Ian and Ihor - and they have been extremely clear with communication and setting expectations. They also bring up opportunities we have never even considered, so really just a great team on the Sigma end.
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Website Revamp & SEO for SaaS Advertising Platform
4.5 Dec 11, 2025The mix of efficiency, creativity, and collaborative spirit made them stand out from the very beginning.
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Industry Experience
Sigma Software Group has demonstrated expertise across various industries, including Advertising & Marketing, Education, Financial Services, and Automotive. Feedback highlights their strengths in website and application development, project management, and adaptability. Clients commend their efficiency, strong communication, and ability to integrate seamlessly with internal teams. Overall sentiment is positive, with many clients noting significant improvements in user engagement, product quality, and operational efficiency, making them a suitable partner for projects in these sectors.
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Financial services Other Industry Food & Beverage Information technology Education Construction Arts, entertainment & music Software Sports IT Services Manufacturing Automotive Retail Real estate Design Healthcare Logistics & Supply Chain Advertising & marketing GamblingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Client feedback regarding Sigma Software Group's cost and value for money is generally positive. Many clients highlight the company's competitive pricing, with one stating they chose Sigma for being 'good value for cost' and another noting their pricing fit within budget constraints. Clients appreciate the quality of work delivered relative to investment, often mentioning that Sigma exceeds expectations. However, some reviews indicate that while the services are valuable, there are instances where costs were perceived as high, suggesting a balance between quality and pricing.Was this helpful?
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UndisclosedUndisclosed2 - 9Newport, Wales
Services provided
35% IT Managed Services35% Web Design30% CybersecurityStock IT Ltd is a small IT managed services company founded in 2003. Their team provides IT managed services and Web Design.
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UndisclosedUndisclosed2 - 9Bolton, England
Services provided
70% IT Managed Services30% IT Strategy ConsultingIT managed services company Concept Management Consulting Ltd is headquartered in Bolton, England. They specialize in IT managed services and IT strategy consulting and were founded in 2007.
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UndisclosedUndisclosed1,000 - 9,999Glasgow, Scotland
Services provided
20% AI Development20% Application Testing20% BI & Big Data Consulting & SI +2 services20% Custom Software Development20% IT Strategy ConsultingIT Researches is a software development firm. Their large team is located in Glasgow, Scotland. Their team specializes in Custom Software Development and Artificial Intelligence.
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UndisclosedUndisclosed50 - 249Gloucestershire, England
Services provided
40% AI Development30% BI & Big Data Consulting & SI30% CybersecurityRipjar is an AI development company. Established in 2012, the firm is based in Gloucestershire, England. Their services include Artificial Intelligence and BI & big data consulting & SI.
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UndisclosedUndisclosed2 - 9Glasgow, Scotland
Services provided
40% Cybersecurity40% IT Managed Services20% Web DevelopmentTecnikal is an IT managed services company. The firm is based in Glasgow, Scotland. Their team offers IT managed services and Cybersecurity.
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UndisclosedUndisclosed50 - 249Leeds, England
Services provided
40% Custom Software Development10% BI & Big Data Consulting & SI10% Cloud Consulting & SI +5 services10% IT Strategy Consulting10% UX/UI Design10% Web Development5% Business Consulting5% Mobile App DevelopmentAnswer Digital is a software development firm. Founded in 1998, the agency is located in Leeds, England. Their services include Custom Software Development and UX/UI Design.
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UndisclosedUndisclosed10 - 49Leeds, England
Services provided
35% IT Managed Services35% IT Strategy Consulting30% Custom Software DevelopmentSoftware Cloud Limited is an IT managed services company. They are in Leeds, England and have small team of experts. Their services include IT managed services and IT strategy consulting.
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UndisclosedUndisclosed50 - 249Leicester, England
Services provided
25% CRM Consulting and SI25% Call Center Services25% Cloud Consulting & SI +1 service25% RecruitingLaunched in 1999, CloudCall is a midsize call center in Boston, Massachusetts and Leicester, England. Their team specializes in Call Center Services and cloud consulting & SI.
Read moreSee All Locations (2)Leicester, England
1 Colton Square
Leicester, England LE1 1QF50 - 75
+4433.0335.0000
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UndisclosedUndisclosed2 - 9Ingliston, Scotland
Services provided
50% IT Managed Services50% IT Strategy ConsultingTabard IT Ltd is a small IT managed services and IT strategy consulting company in Ingliston, Scotland. The team offers IT managed services and IT strategy consulting.
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UndisclosedUndisclosed10 - 49Belfast, Northern Ireland
Services provided
50% Cybersecurity50% IT Managed ServicesITMS Ireland is a small IT managed services and Cybersecurity company located in Belfast, Northern Ireland. Their services include IT managed services and Cybersecurity.
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UndisclosedUndisclosed10 - 49Nottingham, England
Services provided
70% IT Strategy Consulting30% IT Managed ServicesIn Nottingham, England, Green Giant Consulting is an IT strategy consulting company. They provide IT strategy consulting and IT managed services.
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UndisclosedUndisclosed2 - 9Grantham, England
Services provided
35% BI & Big Data Consulting & SI35% Business Consulting30% IT Strategy ConsultingFounded in 1989, Sandhill Consultants Ltd is a small big data company in Grantham, England. Their team offers BI & big data consulting & SI and Business Consulting.
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UndisclosedUndisclosed10 - 49Manchester, England
Services provided
25% Cloud Consulting & SI25% IT Managed Services25% Web Design +1 service25% Web DevelopmentUnlimited Web Hosting is a cloud consulting & SI company. Their small team is based in Manchester, England. Their services include cloud consulting & SI and IT managed services.
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UndisclosedUndisclosed50 - 249Bloomsbury, London, England
Services provided
25% Custom Software Development25% E-Commerce Development25% IT Managed Services +1 service25% IT Strategy ConsultingTacit Knowledge is a software development firm established in 2002. Their services include Custom Software Development and E-Commerce Development.
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UndisclosedUndisclosed250 - 999London, England
Services provided
25% CRM Consulting and SI25% Cloud Consulting & SI13% HR Outsourcing +3 services13% Staffing12% HR Consulting12% RecruitingLaunched in 2002, AKT Global is a cloud consulting & SI company. The team focuses on cloud consulting & SI and CRM consulting and SI and is in London, England and Montrouge, France.
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UndisclosedUndisclosed50 - 249London, England
Services provided
20% Application Testing20% Cloud Consulting & SI20% Custom Software Development +3 services20% IT Managed Services10% Low/No Code Development10% Web DesignFormidable is an IT managed services company. They are headquartered in Seattle, Washington and London, England. Their team specializes in IT managed services and Custom Software Development.
Read moreSee All Locations (2)London, England
77 East Road
London, England N1 6AH6 - 9
+44.203.488.4958
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UndisclosedUndisclosed50 - 249London, England
Services provided
25% Business Consulting25% Engineering25% IT Managed Services +1 service25% IT Strategy ConsultingCredera UK is a midsize IT strategy consulting company in London, England and Manchester, England. Their services include IT strategy consulting and IT managed services.
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UndisclosedUndisclosed50 - 249Brentford, England
Services provided
30% Business Consulting25% Cloud Consulting & SI25% ERP Consulting and SI +2 services10% Recruiting10% StaffingBased in Hyderabad, India and Berlin, Germany, JSAN Consulting Group is a Business Consulting company. They provide Business Consulting and cloud consulting & SI.
Read moreSee All Locations (3)Brentford, England
Profile West, 950 Great West Rd
Brentford, England TW81
+44.203.950.3216
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UndisclosedUndisclosed50 - 249London, England
Services provided
50% CRM Consulting and SI50% Cloud Consulting & SIMavens is a cloud consulting & SI and CRM consulting and SI company launched in 2007. In Chicago, Illinois and London, England, the team provides cloud consulting & SI and CRM consulting and SI.
Read moreSee All Locations (3)London, England
Holborn Town Hall, 193-197 High Holborn
London, England WC1V 7BD10 - 15
+44 20 7242 1411
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UndisclosedUndisclosed10 - 49London, England
Services provided
50% CRM Consulting and SI50% Cloud Consulting & SINebula Consulting Ltd is a cloud consulting & SI and CRM consulting and SI company. The team is located in London, England, and their services include cloud consulting & SI and CRM consulting and
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UndisclosedUndisclosed2 - 9Cheltenham, England
Services provided
50% CRM Consulting and SI50% Cloud Consulting & SICoacto is a cloud consulting & SI and CRM consulting and SI company. The firm is in Cheltenham, England. Their services include cloud consulting & SI and CRM consulting and SI.
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UndisclosedUndisclosed50 - 249London, England
Services provided
80% CRM Consulting and SI20% Cloud Consulting & SILaunched in 2006, BrightGen is a midsize London, England-based CRM consulting and SI company. Their services include CRM consulting and SI and cloud consulting & SI.
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UndisclosedUndisclosed10 - 49London, England
Services provided
50% CRM Consulting and SI50% Cloud Consulting & SICloud consulting & SI and CRM consulting and SI company Kofana Digital provides cloud consulting & SI and CRM consulting and SI. They were launched in 2012.
Read moreSee All Locations (2)London, England
Graf Suite, Wimbledon Business Centre 4 Queens Road
London, England SW19 8YB2 - 5
+44 773.373.7949
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UndisclosedUndisclosed10 - 49London, England
Services provided
40% CRM Consulting and SI30% Business Consulting30% Cloud Consulting & SIHabenae Consulting is a London, England-based CRM consulting and SI company. Their services include CRM consulting and SI and cloud consulting & SI.
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UndisclosedUndisclosed10 - 49London, England
Services provided
50% CRM Consulting and SI50% Cloud Consulting & SISee all 1 projectsAdvanced Communities specializes in validation upgrades, software and hardware upgrades, and new software rollouts. Their technical prowess and commitment to providing optimal solutions stand out in client feedback. Reviewers consistently commend their quick response times and effective collaboration, indicating a reliable and professional service.
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UndisclosedUndisclosed2 - 9Cheshire, England
Services provided
50% CRM Consulting and SI50% Cloud Consulting & SILaunched in 2019, ServicePoint Solutions is a cloud consulting & SI and CRM consulting and SI company. The team focuses on cloud consulting & SI and CRM consulting and SI and is in Cheshire,
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Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
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.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
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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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$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+$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 -
$25,000+$200 - $300 / hr1,000 - 9,999London, England
Ability to deliver
32.8/40.015.6/20 Reviews7.8/10 Clients & Experience9.4/10 Market PresenceService focus
100% IT Consulting -
$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 -
$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 -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
37.9/40.018.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
25% IT Consulting75% Other -
$25,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% IT Consulting50% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
39.1/40.019.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
35% IT Consulting65% Other -
$5,000+$25 - $49 / hr250 - 999Manchester, England
Ability to deliver
29.6/40.016.2/20 Reviews4.7/10 Clients & Experience8.7/10 Market PresenceService focus
50% IT Consulting50% 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 -
$75,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
35.1/40.016/20 Reviews9.8/10 Clients & Experience9.2/10 Market PresenceService focus
30% IT Consulting70% Other -
$5,000+$100 - $149 / hr50 - 249Scunthorpe, England
Ability to deliver
32.4/40.017.2/20 Reviews9.1/10 Clients & Experience6.1/10 Market PresenceService focus
100% IT Consulting -
$10,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
29.9/40.016.2/20 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 -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
36.8/40.017.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% IT Consulting60% Other -
$10,000+$25 - $49 / hr250 - 999Coventry, England
Ability to deliver
35.3/40.017.6/20 Reviews9.3/10 Clients & Experience8.3/10 Market PresenceService focus
30% IT Consulting70% 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 -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.1/40.019.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% IT Consulting85% 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 / hr50 - 249London, England
Ability to deliver
35.7/40.017.2/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
45% IT Consulting55% 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
33.8/40.016.2/20 Reviews8.3/10 Clients & Experience9.4/10 Market PresenceService focus
100% IT Consulting -
$25,000+$50 - $99 / hr50 - 249Salford, England
Ability to deliver
37.7/40.018/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% IT Consulting80% Other
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