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 Personable
Clients consistently highlight Sigma Software Group's personable approach, emphasizing their commitment to fostering strong relationships. One client noted that Sigma staff are 'always personally engaged and eager to help,' while another praised their 'personal care toward the client.' The sentiment reflects a deep appreciation for Sigma's dedication to understanding client needs and maintaining open communication, with feedback indicating that their efforts contribute significantly to project success and client satisfaction.-
BI Custom Software Dev for Education Company
5.0 Dec 29, 2023The Sigma staff are always personally engaged and eager to help us, their clients. The 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. Generally, the Sigma team goes above and beyond the typical expectations of a consulting agency to provide value.
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Staff Augmentation & Development for Telecom Media Company
5.0 Mar 4, 2021One of their best capabilities is keeping in touch with their clients very closely. They had a very good client relationship and kept in touch. Sigma Software really worked on maintaining the relationship to make sure everyone was happy. They also searched for more opportunities to grow the teams. Sigma Software really invested a lot in human touch and communication to make sure the customer is satisfied and everything is working properly.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Overall, client feedback regarding Sigma Software Group highlights a strong sentiment of value for money. Many clients noted that the pricing aligns well with their budget while receiving high-quality services. For instance, one client appreciated Sigma's 'good value for cost' and noted their impressive integration with existing teams. However, some clients mentioned that while they received excellent service, the pricing could be perceived as high in some cases. Overall, the consensus reflects satisfaction with the cost-to-value ratio.Was this helpful?
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 Exceptional performance
Clients consistently praised Orca for their exceptional performance, noting a seamless transfer of IT systems and a significant reduction in downtime. One client highlighted their project management, stating, 'Orca hasn’t missed a deadline — what they’ve said they’d do, they’ve done.' Another emphasized their professionalism and ability to deliver on time and within budget. Overall, feedback reflects high satisfaction, with clients expressing no areas for improvement, reinforcing Orca's reputation for excellence.-
Managed IT Services for Accounting Firm
5.0 Oct 14, 2022The entire transfer has been smooth and seamless. All of the issues we had before are gone. Our downtime went from 3–5 days a month to absolutely no downtime since starting the partnership. Orca hasn’t missed a deadline — what they’ve said they’d do, they’ve done. Their team always ensures we stay within budget.
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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?
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$10,000+$100 - $149 / hr10 - 49Nottingham, England
Services provided
45% IT Managed Services20% ERP Consulting and SI15% IT Strategy Consulting +2 services10% CRM Consulting and SI10% Low/No Code DevelopmentSAM Software Solutions is an IT managed services company. They were launched in 1995, and their services include IT managed services and CRM consulting and SI.
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UndisclosedUndisclosed10 - 49Norwich, England
Services provided
60% IT Managed Services25% Cybersecurity15% IT Strategy ConsultingOnyx-IT is a small Norwich, England-based IT managed services company. The team offers IT managed services and Cybersecurity.
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$10,000+$100 - $149 / hr10 - 49London, England
Services provided
20% Cloud Consulting & SI20% Custom Software Development20% Cybersecurity +2 services20% IT Managed Services20% Web DesignEstablished in 2019, Technology Transformation Group is a web design company. Headquartered in London, England, the team specializes in Web Design and cloud consulting & SI.
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Undisclosed$25 - $49 / hr10 - 49Manchester, England
Services provided
50% IT Managed Services15% Cloud Consulting & SI15% Cybersecurity +2 services15% Digital Strategy5% Unified Communications Consulting & SIRemedian IT Solutions Ltd, an IT managed services company, is in oldham, England and Manchester, England. Their services include IT managed services and Digital Strategy.
Read moreSee All Locations (2)Manchester, England
7 Charlotte St
Manchester, England M1 4DZ21 - 30
03306600281
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$250,000+$200 - $300 / hr10 - 49London, England
Services provided
20% BI & Big Data Consulting & SI20% Business Consulting20% IT Managed Services +2 services20% IT Strategy Consulting20% Other IT Consulting and SILaunched in 2021, Ausmin Advisors is an IT strategy consulting company. The agency offers IT strategy consulting and BI & big data consulting & SI.
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UndisclosedUndisclosed2 - 9Bristol, England
Services provided
20% Cloud Consulting & SI20% Custom Software Development20% DevOps Managed Services +2 services20% IT Managed Services20% IT Strategy ConsultingOwtanet Limited is an IT strategy consulting company. They were founded in 1999 and offer IT strategy consulting and cloud consulting & SI.
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$1,000+< $25 / hr50 - 249London, England
Services provided
65% Cybersecurity25% IT Strategy Consulting10% IT Staff AugmentationMidsize Cybersecurity company Clear Infosec, is based in Jersey City, New Jersey and Toronto, Canada. The team focuses on Cybersecurity and IT strategy consulting.
Read moreSee All Locations (4)London, England
71 Shelton St
London, England WC2H 9JQ101 - 150
+44 7870 603606
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$5,000+$100 - $149 / hr50 - 249Chesterfield, England
Services provided
50% IT Managed Services30% BI & Big Data Consulting & SI20% Cloud Consulting & SIIT managed services company Peak Indicators is located in Chesterfield, England. Their services include IT managed services and BI & big data consulting & SI.
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$1,000+$100 - $149 / hr2 - 9London, England
Services provided
40% Cloud Consulting & SI40% IT Managed Services20% IT Strategy ConsultingCloud consulting & SI company MakeCloud Limited is located in London, England. Established in 2021, the team offers cloud consulting & SI and IT managed services.
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UndisclosedUndisclosed50 - 249Derby, England
Services provided
70% ERP Consulting and SI20% Cloud Consulting & SI5% CRM Consulting and SI +1 service5% IT Managed ServicesBam Boom Cloud, an ERP consulting and SI company, is based in Derby, England and Richmond, Canada. They specialize in ERP consulting and SI and cloud consulting & SI and were established in 2018.
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$10,000+$100 - $149 / hr2 - 9Bournemouth, England
Services provided
20% Cloud Consulting & SI20% Cybersecurity20% DevOps Managed Services +2 services20% Digital Engineering20% IT Strategy ConsultingServana Managed Services Ltd is a Bournemouth, England-based IT strategy consulting company. They provide IT strategy consulting and cloud consulting & SI and were founded in 2018.
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$25,000+$50 - $99 / hr10 - 49London, England
Services provided
20% Product Design10% AI Development10% Custom Software Development +10 services10% Cybersecurity10% Other Application Development10% Web Design5% Enterprise App Modernization5% IT Managed Services5% IT Strategy Consulting5% IoT Development5% Mobile App Development3% E-Commerce Development2% Application Management & SupportEstablished in 2019, DigiTaiken, a small Product Design company, is headquartered in London, England and Bengaluru, India. Their services include Product Design and Cybersecurity.
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$25,000+$200 - $300 / hr50 - 249Birmingham, England
Services provided
30% Custom Software Development20% CRM Consulting and SI20% Cloud Consulting & SI +2 services20% Web Development10% IT Strategy ConsultingCrimson, a custom software development company, focuses on Custom Software Development and cloud consulting & SI. The agency is in Birmingham, England and Coventry, England.
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UndisclosedUndisclosed50 - 249London, England
Services provided
30% CRM Consulting and SI30% Cloud Consulting & SI20% Business Consulting +1 service20% IT Managed ServicesMakepositive is a cloud consulting & SI company. They are in London, England and Manchester, England, and their services include cloud consulting & SI and CRM consulting and SI.
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$5,000+Undisclosed2 - 9London, England
Services provided
50% IT Managed Services25% BI & Big Data Consulting & SI25% IT Strategy ConsultingHeadquartered in London, England, Red Shift Consultancy Ltd is an IT managed services company. The team offers IT managed services and IT strategy consulting.
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$5,000+$100 - $149 / hr10 - 49Carshalton, England
Services provided
60% IT Managed Services25% Cybersecurity15% IT Strategy ConsultingGoodChoice IT Ltd is a small IT managed services company headquartered in Carshalton, England. The team focuses on IT managed services and Cybersecurity.
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UndisclosedUndisclosed2 - 9Ipswich, England
Services provided
25% IT Managed Services25% IT Strategy Consulting25% Web Development +2 services15% Cybersecurity10% Cloud Consulting & SIIT strategy consulting company Coded Point Limited is located in Ipswich, England. They specialize in IT strategy consulting and IT managed services and were founded in 2021.
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Undisclosed$50 - $99 / hr2 - 9Birmingham, England
Services provided
20% IT Strategy Consulting15% IT Managed Services15% Web Development +7 services10% Application Management & Support10% Cybersecurity10% Other IT Consulting and SI5% BI & Big Data Consulting & SI5% E-Commerce Development5% ERP Consulting and SI5% IT Staff AugmentationUniversal Infosys UK Ltd is a small IT strategy consulting company in Birmingham, England. The team offers IT strategy consulting and IT managed services.
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UndisclosedUndisclosed2 - 9London, England
Services provided
25% Cloud Consulting & SI25% Compliance Consulting25% Cybersecurity +1 service25% IT Managed ServicesSeltech IT Services Ltd is a cloud consulting & SI company. They were founded in 2011 and focus on cloud consulting & SI and Cybersecurity.
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UndisclosedUndisclosed2 - 9Quedgeley, England
Services provided
25% Business Continuity Management25% Cybersecurity25% IT Managed Services +1 service25% IT Strategy ConsultingPearceIT, an IT strategy consulting company, is based in Quedgeley, England. They provide IT strategy consulting and IT managed services and were founded in 2012.
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$5,000+$100 - $149 / hr10 - 49Northamptonshire , England
Services provided
35% ERP Consulting and SI35% IT Managed Services30% Cloud Consulting & SIParadise Computing Ltd is an ERP consulting and SI company launched in 1987. The team offers ERP consulting and SI and IT managed services.
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$1,000+$100 - $149 / hr50 - 249Handforth, England
Services provided
40% ERP Consulting and SI30% IT Managed Services15% Cybersecurity +3 services5% Cloud Consulting & SI5% Custom Software Development5% Mobile App DevelopmentFrontline Consultancy, an ERP consulting and SI company, was launched in 1991. Headquartered in Handforth, England, the team provides ERP consulting and SI and IT managed services.
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$5,000+$100 - $149 / hr10 - 49Manchester, England
Services provided
40% IT Staff Augmentation30% Cloud Consulting & SI30% IT Strategy ConsultingShaping Cloud is an IT staff augmentation company. They are based in Manchester, England and have small team of experts. Their services include IT staff augmentation and cloud consulting & SI.
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$1,000+< $25 / hr2 - 9Romford, England
Services provided
35% BI & Big Data Consulting & SI35% Cloud Consulting & SI30% Other IT Consulting and SIHeadquartered in Romford, England, ILL IT Solutions is a big data company. Founded in 2009, the team offers BI & big data consulting & SI and cloud consulting & SI.
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$5,000+$100 - $149 / hr250 - 999London, England
Services provided
50% IT Managed Services20% Other IT Consulting and SI10% Cloud Consulting & SI +2 services10% Cybersecurity10% Unified Communications Consulting & SIIT Lab, an IT managed services company, was launched in 1998. The team offers IT managed services and other IT consulting and SI and is headquartered in London, England and Woking, England.
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$100,000+$25 - $49 / hr10 - 49Bromley, England
Services provided
50% CRM Consulting and SI25% ERP Consulting and SI15% Cloud Consulting & SI +1 service10% BI & Big Data Consulting & SISmall CRM consulting and SI company SK Cloud Technologies & Consulting Ltd, is in Bromley, England and Hyderabad, India. Their services include CRM consulting and SI and ERP consulting and SI.
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We evaluate service providers using a structured methodology that combines:
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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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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
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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 -
$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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