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.
Reviews mention Timely
Overall sentiment regarding the timeliness of Sigma Software Group's deliveries is highly positive. Clients consistently noted their ability to deliver projects on time and within budget, with comments highlighting 'excellent attention to detail' and 'timely delivery of tasks.' One client emphasized, 'They deliver on time and adapt to our constantly changing priorities,' while another stated, 'They delivered on time or before.' Such feedback underscores Sigma Software Group's commitment to meeting deadlines and responsiveness to client needs.-
IT Staff Augmentation for Aviation Company
4.0 Aug 14, 2024It's clear that the team takes responsibility and ownership for their deliveries, so they have direct communication with the customers in order to have questions clarified and sorted out. Thus far, we haven't ended up in a situation where we need to redo things due to bad-quality work, so Sigma Software Group's work is very straightforward and on time.
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Web & Mobile App Dev for Grocery Delivery E-Commerce Co
4.5 Jun 18, 2024They deliver on time and within budget and adapt to our constantly changing priorities. We’ve needed a bit of flexibility because we’re based in the US, and many of the people we work with are based in Europe.
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Custom Software Dev & Design for Delivery Company
5.0 Mar 7, 2024Thanks to the agile approach, everything could be delivered - in time & in budget.
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Application Dev for Advertising Privacy Practices Org
5.0 Feb 15, 2024App delivered in time and in budget. Met and exceeded our expectations.
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BI Custom Software Dev for Education Company
5.0 Dec 29, 2023The engineers are committed to deliver high quality products on time. Meanwhile, our account managers stay personally aware of progress and our satisfaction, demonstrating readiness to guide and assist the team to stay on track.
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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?
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 Trustworthy
Clients express a strong sentiment of trustworthiness towards HW Technology, highlighting their reliable support and proactive engagement. A notable client emphasized, "We’ve got trust in them, which is really important when you’re working with somebody," indicating the value of their honest communication and robust processes. The long-standing partnership since 2014 further reinforces the sentiment, with clients appreciating the depth of understanding HW Technology has of their business needs.-
Managed IT Services for Business Services Company
5.0 May 19, 2021We’ve got trust in them, which is really important when you’re working with somebody. They’ve got a really good process so they’re honest about what they can and can’t do. As an outfit, I’ve got trust in them, which I think is really hard to win in this industry.
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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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$1,000+Undisclosed2 - 9London Colney, England
Services provided
20% Custom Software Development20% IT Managed Services20% IT Strategy Consulting +2 services20% Mobile App Development20% Web DevelopmentLizzard Tech Ltd is a small London Colney, England-based IT strategy consulting company. The team specializes in IT strategy consulting and IT managed services.
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UndisclosedUndisclosed2 - 9London, England
Services provided
80% IT Managed Services20% CybersecurityHaxashield IT & Cyber Solutions is an IT managed services company in London, England. They offer IT managed services and Cybersecurity and were established in 2024.
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$1,000+$25 - $49 / hr2 - 9London, England
Services provided
55% IT Staff Augmentation25% IT Managed Services10% Cloud Consulting & SI +1 service10% IT Strategy ConsultingInfotexa, a small IT staff augmentation company, is headquartered in London, England. Their services include IT staff augmentation and IT managed services.
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Undisclosed$50 - $99 / hr10 - 49London, England
Services provided
30% Content Marketing30% Search Engine Optimization20% IT Strategy Consulting +2 services10% Web Design10% Web DevelopmentIn London, England, Builtvisible is a Content Marketing company. They specialize in Content Marketing and Search Engine Optimization.
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$1,000+Undisclosed2 - 9Swindon, England
Services provided
85% IT Managed Services15% CybersecuritySystems Integration is an IT managed services company. Based in Swindon, England, the company was founded in 1996. Their services include IT managed services and Cybersecurity.
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$5,000+$50 - $99 / hr10 - 49London, England
Services provided
40% IT Managed Services30% Enterprise App Modernization10% Blockchain +2 services10% E-Commerce Development10% Web DesignSee all 1 projectsAPIBEST offers IT Managed Services, Enterprise App Modernization, E-Commerce Development, and DevOps services. However, the reviews on Clutch.co highlight significant concerns regarding the company's transparency, communication, and competence, particularly criticizing the leadership of CEO Taras Omelianenko for failing to meet commitments and delivering substandard work. The overall feedback indicates consistent delays and a lack of professional proficiency.
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$5,000+$100 - $149 / hr10 - 49Bristol, England
Services provided
75% BI & Big Data Consulting & SI10% IT Managed Services10% Logistics & Supply Chain Consulting +1 service5% Business ConsultingSustainIt Solutions Ltd is a data analytics company. The team is in Bristol, England, and their services include BI & big data consulting & SI and IT managed services.
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Undisclosed< $25 / hr50 - 249London, England
Services provided
5% Accounting5% Back Office Outsourcing5% Business Consulting +17 services5% Call Center Services5% Cloud Consulting & SI5% Compliance Consulting5% Corporate Relocation5% Custom Software Development5% Customer Service Outsourcing5% E-Commerce Development5% ERP Consulting and SI5% Finance & Accounting Outsourcing (FAO)5% Financial Advising & Planning5% Fractional CFO Services5% IT Managed Services5% IT Strategy Consulting5% Mobile App Development5% Sales Outsourcing5% Web Design5% Web DevelopmentHeadquartered in London, England, Al Bari Consulting Group is a web design company. They offer Web Design and IT strategy consulting and were established in 2019.
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UndisclosedUndisclosed50 - 249London, England
Services provided
40% CRM Consulting and SI40% IT Managed Services20% Business ConsultingPhiX Technologies is a CRM consulting and SI company. Based in London, England, the company was founded in 2019. Their team provides CRM consulting and SI and IT managed services.
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UndisclosedUndisclosed2 - 9City of London, England
Services provided
20% Cybersecurity20% IT Managed Services20% IT Strategy Consulting +2 services20% Web Design20% Web DevelopmentHeadquartered in City of London, England, D-Wall IT Solutions Ltd is a web design agency. They focus on Web Design and IT strategy consulting and were established in 2021.
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UndisclosedUndisclosed2 - 9Kennett, England
Services provided
20% Cloud Consulting & SI20% Cybersecurity20% Ecommerce Marketing +2 services20% IT Managed Services20% Web DesignOld Forge Technologies is a Kennett, England-based web design agency. They provide Web Design and cloud consulting & SI.
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$5,000+$100 - $149 / hr2 - 9Chester, England
Services provided
20% Mobile App Development10% AR/VR Development10% Cloud Consulting & SI +6 services10% Custom Software Development10% E-Commerce Development10% IT Managed Services10% IT Strategy Consulting10% Low/No Code Development10% Web DevelopmentProgressive Robot, a website development firm, was established in 2020. In Chester, England, the team provides Web Development and Mobile App Development.
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Undisclosed< $25 / hr2 - 9Bournemouth, England
Services provided
40% CRM Consulting and SI20% IT Managed Services15% Business Consulting +3 services10% Corporate Training & Coaching10% Low/No Code Development5% Other IT Consulting and SIFounded in 2023, WISE onboard is a CRM consulting and SI company. The team offers CRM consulting and SI and IT managed services and is located in Bournemouth, England.
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UndisclosedUndisclosed10 - 49Berkhamsted, England
Services provided
70% Custom Software Development20% Cybersecurity10% Web DesignHeadquartered in Berkhamsted, England, Memgraph is a software development company. Founded in 2016, the team provides Custom Software Development and Cybersecurity.
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$10,000+$25 - $49 / hr2 - 9Southport, England
Services provided
30% Custom Software Development20% Cloud Consulting & SI20% Web Development +5 services10% Mobile App Development5% AI Development5% CRM Consulting and SI5% Pay Per Click5% Search Engine OptimizationPhaeria.com is a Southport, England-based software development firm. They offer Custom Software Development and cloud consulting & SI.
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$5,000+$50 - $99 / hr10 - 49Warwick, England
Services provided
50% Custom Software Development50% IT Strategy ConsultingFounded in 2010, BMSoluciones is a software development firm and IT strategy consulting company. Their services include Custom Software Development and IT strategy consulting.
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Undisclosed$25 - $49 / hr2 - 9Rugeley, England
Services provided
30% Web Design20% CRM Consulting and SI20% IT Managed Services +3 services10% Email Marketing10% Graphic Design10% Social Media MarketingZephi is a web design agency. Their team is headquartered in Rugeley, England. The firm provides Web Design and CRM consulting and SI.
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$10,000+$25 - $49 / hr50 - 249London, England
Services provided
34% Branding33% Advertising33% IT Strategy ConsultingXint Solutions is a branding agency. Launched in 2005, the team offers Branding and Advertising. The company is located in London, England.
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$10,000+$100 - $149 / hr50 - 249Maidenhead, England
Services provided
25% Enterprise App Modernization25% IT Strategy Consulting25% Other Application Development +2 services15% Application Management & Support10% AR/VR DevelopmentNeosAlpha Technologies is an IT strategy consulting company. In Maidenhead, England and Jaipur, India, their team offers IT strategy consulting and Enterprise App Modernization.
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Undisclosed$25 - $49 / hr50 - 249London, England
Services provided
10% Custom Software Development10% Digital Strategy10% IT Managed Services +11 services10% IT Strategy Consulting10% IoT Development10% Search Engine Optimization10% UX/UI Design10% Web Design10% Web Development6% AI Development1% Blockchain1% Business Consulting1% HR Consulting1% Mobile App DevelopmentSynycs Group is a Digital Strategy company located in London, England. The team provides Digital Strategy and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Middlesbrough, England
Services provided
100% CybersecuritySencode Cyber SEcurity, a Cybersecurity company, was established in 2019. The team specializes in Cybersecurity.
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$5,000+$200 - $300 / hr10 - 49London, England
Services provided
100% CybersecurityEstablished in 2021, Kloudwerk is a Cybersecurity company. The small team specializes in Cybersecurity.
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$1,000+< $25 / hr50 - 249Sheffield, England
Services provided
25% Cybersecurity25% IT Staff Augmentation25% Mobile App Development +1 service25% Web DevelopmentDigiatto IT Services, a Cybersecurity company, is in Sheffield, England and Indore, India. Established in 2010, the team specializes in Cybersecurity and IT staff augmentation.
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Undisclosed< $25 / hr50 - 249London, England
Services provided
20% AI Development20% Cloud Consulting & SI20% Custom Software Development +2 services20% IT Staff Augmentation20% Search Engine OptimizationSoftech Systems Pvt. LTD is a SEO agency. The team provides Search Engine Optimization and cloud consulting & SI, and the firm is headquartered in London, England and McLean, Virginia.
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$10,000+$100 - $149 / hr10 - 49Edinburgh, Scotland
Services provided
50% CRM Consulting and SI25% AI Development25% BI & Big Data Consulting & SIOptima Connect is a CRM consulting and SI company. The Edinburgh, Scotland-based team offers CRM consulting and SI and BI & big data consulting & SI.
Read moreMore responsive than most other service providers
Get in TouchOptima Connect 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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UndisclosedUndisclosed50 - 249London, England
Services provided
20% AI Consulting20% Cloud Consulting & SI20% Commercial Financing +2 services20% Digital Engineering20% Digital StrategyAbsoluteLabs, a Digital Strategy company, was founded in 2020. The team provides Digital Strategy and cloud consulting & SI.
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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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$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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