Top IT Consultants in London
-
Featured
What are Featured Providers?
$50,000+$50 - $99 / hr1,000 - 9,999Serves London, EnglandServices provided
See 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.
$5,000+$50 - $99 / hr10 - 49Serves London, EnglandServices provided
See 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.
-
$1,000+< $25 / hr2 - 9London, England
Services provided
Navitrends ltd is a SEO company. Located in London, England, the firm offers Search Engine Optimization and CRM consulting and SI.
Read more -
$100,000+Undisclosed2 - 9London, England
Services provided
BLAKFRAME is a software development company located in London, England. Launched in 2025, the team focuses on Custom Software Development and Cybersecurity.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Monread CRM is a CRM consulting and SI company. They are headquartered in Naas, Ireland and London, England, and their services include CRM consulting and SI and IT strategy consulting.
Read more -
$5,000+$25 - $49 / hr250 - 999Luton, England
Services provided
See all 4 projectsQwerty Experts is a versatile web development company specializing in Shopify and WordPress services, with a strong emphasis on customization, performance optimization, and user-friendly design. The reviews reflect a 100% satisfaction rate, consistently highlighting their excellent project management, attention to detail, and responsive communication. Their dedication to understanding client needs and delivering timely, high-quality solutions impresses all reviewers.
-
$1,000+$25 - $49 / hr2 - 9Harrow, England
Services provided
Haliti Finance is an Accounting company. The Harrow, England-based firm offers Accounting and Financial Advising & Planning.
Read more -
$1,000+$200 - $300 / hrFreelancerLondon, England
Services provided
RevOps On-Demand, a Business Consulting company, is located in London, England. Their services include Business Consulting and IT strategy consulting.
Read more -
$5,000+Undisclosed10 - 49Stevenage, England
Services provided
IT managed services company Primenet was launched in 1998. The firm focuses on IT managed services and Cybersecurity.
Read more -
$5,000+$100 - $149 / hr50 - 249Guildford, England
Services provided
Ramsac is an IT strategy consulting company. Headquartered in Guildford, England, the firm was founded in 1992. Their team offers IT strategy consulting and cloud consulting & SI.
Read more -
$10,000+$200 - $300 / hr2 - 9Redbourn, England
Services provided
See all 3 projectsNorthStar Analytics is a data analytics firm specializing in creating customized dashboards using tools like Google Data Studio to visualize and manage key performance indicators for diverse businesses. The reviews show unanimous satisfaction with NorthStar Analytics' professionalism, quality of work, and effective project management, with 100% of reviewers highlighting their impressive communication and problem-solving skills.
-
$1,000+$50 - $99 / hr2 - 9London, England
Services provided
Data Bear is a big data analytics company. The team is located in London, England, and their services include BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed250 - 999City of London, England
Services provided
IdeyaLabs is an Advertising company launched in 2019. Their team offers Advertising and UX/UI Design.
Read more -
$5,000+$100 - $149 / hr2 - 9London , England
Services provided
HighOps, an IT managed services company, was launched in 2013. The team specializes in IT managed services and IT strategy consulting.
Read more -
UndisclosedUndisclosed50 - 249Brentford, England
Services provided
Based in Hyderabad, India and Berlin, Germany, JSAN Consulting Group is a Business Consulting company. They provide Business Consulting and cloud consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Located in London, England and New York, New York, CKM Analytix is an IT strategy consulting company. The team specializes in IT strategy consulting and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
TechExcel, Inc. Is a midsize IT strategy consulting company launched in 1992. Their services include IT strategy consulting and CRM consulting and SI.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
Unify Dots is a midsize CRM consulting and SI company. Established in 2016, the team specializes in CRM consulting and SI and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
IFI Techsolutions is an IT staff augmentation company. Established in 2013, their team focuses on IT staff augmentation and cloud consulting & SI.
Read more -
UndisclosedUndisclosedFreelancerLeatherhead, England
Services provided
Data GRC Ltd is an IT strategy consulting company. Founded in 2017, the team provides IT strategy consulting and Cybersecurity. The agency is headquartered in Leatherhead, England.
Read more -
UndisclosedUndisclosedFreelancerLondon, England
Services provided
Xcina Security Team, a small Cybersecurity company, is in London, England. Their services include Cybersecurity and IT managed services.
Read more -
UndisclosedUndisclosed250 - 999London, England
Services provided
Big data analytics company Factspan is based in London, England and Seattle, Washington. Founded in 2012, the team offers BI & big data consulting & SI and cloud consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
Launched in 2005, Excelencia is a cloud consulting & SI company. Located in London, England and Austin, Texas, the team provides cloud consulting & SI and ERP consulting and SI.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
Launched in 2010, BigData Dimension is a midsize business intelligence company. Their services include BI & big data consulting & SI and cloud consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Temple, England
Services provided
Established in 2008, X4 Technology is a big data company. Their team provides BI & big data consulting & SI and Cybersecurity.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
NEWAGE Solutions & Technologies is an IT managed services company. The Portland, Oregon-based team offers IT managed services and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Goldmine Computer Repairs is an IT strategy consulting company launched in 2011. Their team offers IT strategy consulting and Computer Engineering.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
IT-Tek Solutions Ltd is a small IT managed services company. Established in 2015, the team focuses on IT managed services and cloud consulting & SI.
Read more -
$1,000+$100 - $149 / hr2 - 9Weybridge, England
Services provided
Based in Weybridge, England, FilioTech is an IT managed services company. Their services include IT managed services and Web Development.
Read more -
$5,000+$150 - $199 / hr2 - 9London, England
Services provided
Forci is a CRM consulting and SI company launched in 2009. The small team offers CRM consulting and SI and Web Development.
Read more -
$1,000+$50 - $99 / hr2 - 9London, England
Services provided
Hazli Johar & Co. Is a cloud consulting & SI company. The team is in Kuala Lumpur, Malaysia and London, England, and their services include cloud consulting & SI and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
IT strategy consulting company PrivacySolved provides IT strategy consulting and Cybersecurity. They are in London, England.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Twebey, an artificial intelligence company, is located in Dartmouth, Canada and London, England. Their services include Artificial Intelligence and IT strategy consulting.
Read more -
$5,000+Undisclosed2 - 9London, England
Services provided
Robotics Process Automation company volteura is headquartered in London, England. Established in 2025, the team provides Robotics Process Automation and IT managed services.
Read more -
$5,000+$50 - $99 / hr50 - 249High Wycombe, England
Services provided
Launched in 2010, Anya Consultancy Services is an IT strategy consulting company. The midsize team offers IT strategy consulting and BI & big data consulting & SI.
Read more -
$1,000+$100 - $149 / hr2 - 9London, England
Services provided
Pressific is an IT managed services company. The London, England-based firm was established in 2014. Their team specializes in IT managed services and Web Development.
Read more -
$5,000+$100 - $149 / hr2 - 9London, England
Services provided
Iconify is a small London, England-based software development firm. Their services include Custom Software Development and Branding.
Read more -
$1,000+$25 - $49 / hrFreelancerlondon, England
Services provided
Located in london, England, Xanisys is an IT managed services company. They focus on IT managed services and Business Consulting.
Read more -
UndisclosedUndisclosedFreelancerLondon, England
Services provided
Aurea Search is an artificial intelligence company headquartered in London, England. They focus on Artificial Intelligence and DevOps Managed Services and were launched in 2018.
Read more -
$5,000+$100 - $149 / hr10 - 49Loughton, England
Services provided
IT managed services company Acuutech was founded in 1996. The small team provides IT managed services and cloud consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Global Institute For Digital Competitiveness - GIDCOMP is a London, England-based business intelligence company. Their services include BI & big data consulting & SI and Cybersecurity.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Established in 2020, BEDROCK is a big data analytics company. The small team provides BI & big data consulting & SI and IT strategy consulting.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Squarera is an IT strategy consulting company. The firm is based in London, England. Their team provides IT strategy consulting and BI & big data consulting & SI.
Read more -
$1,000+$25 - $49 / hr2 - 9London, England
Services provided
Institute of Customer Management is a branding agency founded in 2017. The firm provides Branding and Market Research, and is small.
Read more -
$5,000+$100 - $149 / hr2 - 9Hertfordshire, England
Services provided
Launched in 2006, ClevaGroup is an IT managed services company. The small team specializes in IT managed services and IT strategy consulting.
Read more -
$10,000+Undisclosed2 - 9Welwyn, England
Services provided
Colibri Digital, an artificial intelligence firm, was launched in 2015. The agency specializes in Artificial Intelligence and BI & big data consulting & SI, and is small.
Read more -
$1,000+$50 - $99 / hrFreelancerIstead Rise, England
Services provided
HelpFully IT is an Istead Rise, England-based IT strategy consulting company. They offer IT strategy consulting and cloud consulting & SI.
Read more -
UndisclosedUndisclosed1,000 - 9,999Bracknell, England
Services provided
IT strategy consulting company Excis Compliance was established in 2001. The team provides IT strategy consulting and cloud consulting & SI and is in Bracknell, England and Navi Mumbai, India.
Read more -
$10,000+$25 - $49 / hr50 - 249London, England
Services provided
See all 12 projectsPlexteq is a software development and DevOps company specializing in enhancing system performance, scalability, and infrastructure management. The reviews highlight their competence in handling complex software projects and infrastructure optimization. Approximately 90% of feedback is positive, with clients appreciating their responsiveness, thorough problem-solving, and ability to integrate smoothly into existing workflows. Commonly mentioned strengths include their professionalism, technical expertise, and effective project management.
-
$5,000+$150 - $199 / hr1,000 - 9,999London, England
Services provided
Founded in 1971, Merkle is a large CRM consulting and SI company. Their team focuses on CRM consulting and SI and Digital Strategy.
Read more -
$5,000+$100 - $149 / hr10 - 49Enfield, England
Services provided
IT managed services company Coreix was launched in 2003. Based in Enfield, England and London, England, the team provides IT managed services.
Read more -
$5,000+$100 - $149 / hr50 - 249London, England
Services provided
Connect Managed Services is an IT managed services company. Based in London, England, the firm specializes in IT managed services.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
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.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 London IT Services Companies
-
$5,000+$100 - $149 / hr10 - 49London, England
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+$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 -
$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+$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 -
$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 -
$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 -
$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 -
$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 -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
36.3/40.020/20 Reviews9/10 Clients & Experience7.2/10 Market PresenceService focus
25% IT Consulting75% Other -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% IT Consulting90% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% IT Consulting90% Other -
$1,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
23.7/40.016/20 Reviews2.9/10 Clients & Experience4.9/10 Market PresenceService focus
100% IT Consulting -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
39.5/40.019.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% IT Consulting90% Other -
$25,000+Undisclosed50 - 249London, England
Ability to deliver
30.1/40.016/20 Reviews8/10 Clients & Experience6.1/10 Market PresenceService focus
55% IT Consulting45% Other -
$100,000+$50 - $99 / hr1,000 - 9,999London , England
Ability to deliver
34/40.015.8/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
20% IT Consulting80% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
39.3/40.020/20 Reviews9.9/10 Clients & Experience9.5/10 Market PresenceService focus
30% IT Consulting70% Other
Latest IT Services Articles
See all articles
The Best Password Managers for Small Businesses in 2026
How secured are you online? Explore these top password managers to help safeguard your small business from malicious cyber attacks this 2026.
