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 - $49 / hr10 - 49Mitcham, England
Services provided
GoPro IT Consultants is an IT managed services company located in Mitcham, England and Sheridan, Wyoming. Established in 2020, the team specializes in IT managed services and IT strategy consulting.
Read more -
$1,000+$50 - $99 / hr50 - 249London, England
Services provided
RT Labs is a CRM consulting and SI company. Based in London, England, their team focuses on CRM consulting and SI and IT managed services.
Read more -
$10,000+$200 - $300 / hr2 - 9London, England
Services provided
The Change Hive is an IT strategy consulting company launched in 2015. The company specializes in IT strategy consulting and Business Consulting.
Read more -
$5,000+$50 - $99 / hr10 - 49London, England
Services provided
Yurkol LTD is an IT strategy consulting company. Established in 2011, the company is located in London, England. Their services include IT strategy consulting and cloud consulting & SI.
Read more -
Undisclosed$25 - $49 / hr10 - 49Dartford, England
Services provided
Cortec IT, a social media marketing firm, is in Dartford, England. They focus on Social Media Marketing and Search Engine Optimization.
Read more -
$1,000+< $25 / hr10 - 49London, England
Services provided
SEO services firm Cyberonics Limited is located in London, England. Established in 2025, the team specializes in Search Engine Optimization and cloud consulting & SI.
Read more -
$1,000+$25 - $49 / hr10 - 49London, England
Services provided
Founded in 2024, BYTEOPS LTD is an IT strategy consulting company. Their services include IT strategy consulting and Cybersecurity.
Read more -
$5,000+$150 - $199 / hr10 - 49London, England
Services provided
Unified communications consulting & SI company Content Formula was launched in 2005. The company offers unified communications consulting & SI and Custom Software Development, and is small.
Read more -
$25,000+Undisclosed50 - 249London, England
Services provided
ThinkData Works, a big data company, focuses on BI & big data consulting & SI. The agency is headquartered in Toronto, Canada and London, England.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Volta is an IT managed services company founded in 2011. Located in London, England, the team provides IT managed services and cloud consulting & SI.
Read more -
$5,000+$100 - $149 / hr10 - 49Surrey , England
Services provided
Krome Technologies is an IT managed services company. They are based in Surrey , England and Guildford, England and have small team. They focus on IT managed services and cloud consulting & SI.
Read more -
$10,000+$150 - $199 / hr10 - 49London, England
Services provided
Headquartered in München, Germany and London, England, ACATO Europe is a Compliance Consulting company. Their services include Compliance Consulting and Business Consulting.
Read more -
$25,000+$50 - $99 / hr10 - 49London, England
Services provided
SnatchDigital is an IT staff augmentation company. The team focuses on IT staff augmentation and Application Testing and is in London, England and San francisco, California.
Read more -
$50,000+$25 - $49 / hr250 - 999London, England
Services provided
Software development firm G10X was launched in 2018. The agency focuses on Custom Software Development and Blockchain.
Read more -
$1,000+$25 - $49 / hr50 - 249London, England
Services provided
Based in Èkó, Nigeria and London, England, Datamellon is an AI development company. Their services include Artificial Intelligence and AI Agents.
Read more -
$1,000+Undisclosed10 - 49London, England
Services provided
Cloud Galacticos is a CRM consulting and SI company established in 2004. Based in London, England, the team provides CRM consulting and SI and IT managed services.
Read more -
$1,000+$100 - $149 / hr10 - 49London, England
Services provided
Comis Technology is an IT managed services and IT strategy consulting company. The team is in London, England, and their services include IT managed services and IT strategy consulting.
Read more -
$25,000+$150 - $199 / hr50 - 249London, England
Services provided
Headquartered in Manchester, England and London, England, AMI3GO Ltd is a cloud consulting & SI company. They offer cloud consulting & SI and Custom Software Development.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
In London, England, Adroit Cloud Consulting is a big data company and cloud consulting & SI company. They provide BI & big data consulting & SI and cloud consulting & SI and were established in
Read more -
$1,000+$100 - $149 / hr10 - 49Fitzrovia, London, England
Services provided
Web development firm OWA Digital is based in Oxford, England and Fitzrovia, London, England. Their services include Web Development and Mobile App Development.
Read more -
$25,000+Undisclosed50 - 249Holborn, England
Services provided
Bookmark Content and Communications, a Content Marketing company, is based in Holborn, England and Toronto, Canada. They offer Content Marketing and CRM consulting and SI and were launched in 1986.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
Codurance Ltd, a custom software development company, was founded in 2013. The team provides Custom Software Development and Enterprise App Modernization.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Ziptech Services is an IT managed services company. They are headquartered in London, England and have small team of experts. Their services include IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Veber is an IT managed services company. Founded in 1999, the firm is based in London, England. Their services include IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
IT managed services company Fitzrovia IT is based in London, England and Enfield, England. The team specializes in IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Based in London, England, Lanmark is a small cloud consulting & SI company. Their services include cloud consulting & SI and IT managed services.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
QuoStar Solutions Limited is an IT managed services company. The London, England-based agency was founded in 2005. Their services include IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Fifosys Ltd, an IT managed services company, was founded in 2001. The firm offers IT managed services and IT strategy consulting, and is small.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Stellarise is a small IT managed services company in London, England. The team focuses on IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Carrenza is a small IT managed services company headquartered in London, England. Their services include IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Ardenta Limited is an IT managed services company established in 2001. The company focuses on IT managed services and IT strategy consulting, and is small.
Read more -
$5,000+$100 - $149 / hr10 - 49Hayes, England
Services provided
123 Reg is an IT managed services company. The Hayes, England-based firm was founded in 2000. Their services include IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49St. Albans, England
Services provided
Launched in 2001, Assign-IT Ltd is an IT managed services company. The small team offers IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London , England
Services provided
IT managed services company Backbone UK was launched in 1998. The company focuses on IT managed services and IT strategy consulting, and is small.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
IT managed services company BTA Limited was launched in 1994. The firm specializes in IT managed services and IT strategy consulting, and is small.
Read more -
$5,000+$100 - $149 / hr10 - 49Richmond, England
Services provided
CiRRUS is an IT managed services company located in Richmond, England. Their services include IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Computer Security Technologies Ltd is an IT managed services company headquartered in London, England. Their services include IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Core DataCloud is a small London, England-based IT managed services company. The team offers IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Help4IT Ltd is an IT managed services company founded in 2005. The firm specializes in IT managed services and IT strategy consulting, and is small.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Nexus IP Limited is an IT managed services company. In London, England, the team specializes in IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49Sans Walk, England
Services provided
Located in Sans Walk, England, RTW Hosting is an IT managed services company. The team specializes in IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Founded in 2006, ServerSpace Limited, a small IT managed services company, is located in London, England. Their services include IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
IT managed services company ShapeBlue is based in London, England. Established in 2011, the team specializes in IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Sprout Technologies Ltd (SproutIT) is a London, England-based IT managed services company. They provide IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49Hampton Hill, England
Services provided
Strawberry Global Technology is an IT managed services company. Their small team of employees is based in Hampton Hill, England. Their team offers IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Tagadab Limited is an IT managed services company founded in 2007. The small team offers IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Founded in 2009, VESK Ltd is an IT managed services company. The team offers IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
VIRTUS Data Centres is an IT managed services company. The small London, England-based team specializes in IT managed services and IT strategy consulting. The firm was established in 2008.
Read more -
UndisclosedUndisclosed10 - 49City of London, England
Services provided
Computers in the City is an IT strategy consulting company. The team provides IT strategy consulting and IT managed services, and the agency is headquartered in City of London, England.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Microbyte Solutions Limited is a small Portland, Oregon-based cloud consulting & SI company. The team specializes in cloud consulting & SI and 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.
