Top IT Consultants & Companies in the United Kingdom
3,145 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 Honest
Clients have expressed a strong sentiment of honesty regarding Sigma Software, highlighting their transparent communication and proactive engagement throughout the project. One client noted that the project management style was 'up-front, honest, and diligent,' with regular feedback requests and updates, which contributed to a positive experience. The overall sentiment reflects a high level of satisfaction with Sigma Software's commitment to maintaining open and honest interactions.-
Mobile App Development for Encyclopedia App
5.0 Jul 13, 2021Their project management style was up-front, honest, and diligent. Questions were thorough and I was regularly asked for feedback. I found the communication readiness and honesty most impressive about Sigma Software.
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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?
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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 Proactive
Clients have consistently praised both Orca and HW Technology for their proactive approach to IT management. One client highlighted Orca's 'proactive maintenance and active monitoring' that addresses issues before they arise, significantly improving uptime and performance. Similarly, HW Technology was commended for being 'proactive with security updates' and maintaining strong communication through regular meetings and quick responses. Overall, the sentiment towards both companies reflects a high level of satisfaction with their proactive strategies.-
IT & Cloud Consulting Services for Accounting Firm
5.0 May 13, 2021They’re quickly reactive to any problem that arises in terms of user issues, but they’re also proactive with security updates and flagging things that need to be done.
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Managed IT Services for Business Accounting & Advisory Firm
5.0 May 5, 2021They're proactive, making us aware quickly of any issues that arise. If a user has an issue, they email the team, which is received by their internal tool. Then, users are given a ticket number and responded to within 15 minutes.
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Managed IT Services for Business Services Company
5.0 May 19, 2021They have specialists in the accountancy, legal, and architectural side of my business, which shows they have real knowledge and understanding of our needs. They’ve been really proactive in helping us in what we should and shouldn’t do, and how to increase our knowledge and capabilities in terms of IT and software.
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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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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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UndisclosedUndisclosed250 - 999Wood Hill, England
Services provided
25% CRM Consulting and SI25% Cloud Consulting & SI25% Custom Software Development +1 service25% Mobile App DevelopmentBlueflame Labs is a cloud consulting & SI company in Pune, India and Wood Hill, England. They offer cloud consulting & SI and CRM consulting and SI and were established in 2017.
Read moreSee All Locations (3)Wood Hill, England
#5 Coombe
Wood Hill, England CR8 1JP151 - 200
+44 741.833.7694
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UndisclosedUndisclosed250 - 999London, England
Services provided
20% CRM Consulting and SI20% Custom Software Development20% IT Strategy Consulting +2 services20% Mobile App Development20% UX/UI DesignUser experience agency Software Country offers UX/UI Design and IT strategy consulting. They are based in Plymouth Meeting, Pennsylvania and London, England.
Read moreSee All Locations (5)London, England
58-60 Kensington Church Street
London, England W8 4DB6 - 9
+44 127.401.9741
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UndisclosedUndisclosed2 - 9Donnington, England
Services provided
50% CRM Consulting and SI50% IT Strategy ConsultingIT strategy consulting and CRM consulting and SI company OLC IT is headquartered in Donnington, England. They provide IT strategy consulting and CRM consulting and SI.
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UndisclosedUndisclosed2 - 9London, England
Services provided
50% CRM Consulting and SI50% IT Strategy ConsultingAppdraft, an IT strategy consulting and CRM consulting and SI company, was established in 2018. The team specializes in IT strategy consulting and CRM consulting and SI and is in London, England.
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UndisclosedUndisclosed50 - 249London, England
Services provided
40% CRM Consulting and SI40% Cloud Consulting & SI20% Custom Software DevelopmentCloud consulting & SI company Consleague offers cloud consulting & SI and CRM consulting and SI. They are in London, England.
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UndisclosedUndisclosed10 - 49London, England
Services provided
50% IT Managed Services50% IT Strategy ConsultingAulysius, a small IT strategy consulting and IT managed services company, is based in London, England. Their services include IT strategy consulting and IT managed services.
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UndisclosedUndisclosed50 - 249London, England
Services provided
20% Cloud Consulting & SI20% DevOps Managed Services20% Funding & Investment +2 services20% IT Managed Services20% IT Staff AugmentationCloud consulting & SI company Phi Partners was established in 2004. The midsize team offers cloud consulting & SI and IT managed services.
Read moreSee All Locations (4)London, England
110 Bishopsgate, Bishopsgate, Liverpool Street
London, England EC2N 4AY31 - 40
+44 203.170.6355
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We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
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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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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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