Top IT Consultants in London
-
Featured
What are Featured Providers?
$50,000+$25 - $49 / hr250 - 999Serves London, EnglandServices provided
See all 21 projectsDreamix is a versatile software development company offering services such as DevOps, cloud infrastructure, mobile platform development, and data science. Across their reviews, clients consistently commend Dreamix for their high-quality work, technical expertise, and strong project management skills. Impressively, 100% of the reviews mention timely delivery and quality results, highlighting a strong culture fit and good value for cost.
$50,000+$50 - $99 / hr1,000 - 9,999Serves London, EnglandServices provided
See all 37 projectsSigma Software Group is a versatile software development company specializing in website development, mobile app development, and staff augmentation services. Their reviews highlight an impressive 100% on-time delivery rate, adaptability to client needs, and a collaborative spirit. Approximately 90% of reviewers praise their efficiency, creativity, and communication, while a few suggest more proactive guidance in web design. Overall, Sigma Software Group is highly regarded for its commitment to quality and client satisfaction.
-
UndisclosedUndisclosed2 - 9London, England
Services provided
Power BI Courses is a business intelligence company. Their small team of employees is located in London, England. Their team provides BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
SQL and Power BI Consultancy, a small business intelligence company, is based in London, England. The team offers BI & big data consulting & SI and Custom Software Development.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
BI Pro Consulting is a big data analytics company. They are in London, England and have small team. They provide BI & big data consulting & SI.
Read more -
UndisclosedUndisclosedFreelancerEC3V 3NG, England
Services provided
Cybersecurity company Eldentech Limited is in EC3V 3NG, England. Launched in 2018, the team specializes in Cybersecurity and Custom Software Development.
Read more -
UndisclosedUndisclosed2 - 9City of London, England
Services provided
Launched in 2014, dataLearning is a data analytics company. The team specializes in BI & big data consulting & SI and Artificial Intelligence.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Dexi.io is an e-commerce development company. Founded in 2015, the firm is located in London, England. Their team provides E-Commerce Development and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Red Volcano is a Sales Outsourcing company established in 2016. Their services include Sales Outsourcing and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Small business intelligence company ScraperWiki , is headquartered in London, England and Liverpool, England. The team specializes in BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
WebRobot Ltd is a big data company. Launched in 2019, their team specializes in BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Mytecnic is a business intelligence company. They provide BI & big data consulting & SI and Sales Outsourcing and are in London, England.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Small business intelligence company Primed Proxies, is based in London, England. The team provides BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
GrabzIt Limited, a business intelligence company, specialize in BI & big data consulting & SI and Custom Software Development. They were established in 2013.
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 -
$10,000+$150 - $199 / hr10 - 49Ruislip, England
Services provided
Pi9 is an Enterprise App Modernization company located in Ruislip, England and Bartlett, Illinois. They provide Enterprise App Modernization and BI & big data consulting & SI and were founded in
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Small ERP consulting and SI company Caliach Vision Limited, is in London, England. The team specializes in ERP consulting and SI.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Launched in 2014, Aphix Software is a small ERP consulting and SI company in London, England. Their team focuses on ERP consulting and SI.
Read more -
UndisclosedUndisclosed250 - 999London, England
Services provided
Insead Tech is a midsize e-commerce development company based in London, England. The team focuses on E-Commerce Development and ERP consulting and SI.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
CrmStorm is a CRM consulting and SI company. The team specializes in CRM consulting and SI and is headquartered in London, England.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Located in London, England, Appitek is a CRM consulting and SI company. They specialize in CRM consulting and SI and were established in 2017.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Established in 2018, Redkey USB Ltd, a small IT managed services company, is in London, England. Their services include IT managed services.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Cognition CRM, a CRM consulting and SI company, is located in London, England and New York, New York. They provide CRM consulting and SI and Market Research and were established in 2012.
Read more -
UndisclosedUndisclosed2 - 9Hatfield, England
Services provided
AI firm 6thlabs focuses on Artificial Intelligence and BI & big data consulting & SI. They were launched in 2023.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
CRM consulting and SI company PartnerHub was launched in 2020. The small team provides CRM consulting and SI.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Solgari is a CRM consulting and SI company. Launched in 2012, the firm focuses on CRM consulting and SI.
Read more -
UndisclosedUndisclosedFreelancerLondon, England
Services provided
Signel Digital, a Conversion Optimization company, is in London, England. Their services include Conversion Optimization and Pay Per Click.
Read more -
UndisclosedUndisclosedFreelancerCity of London, England
Services provided
Vanilla Noir is a City of London, England-based branding agency. Their services include Branding and IT managed services.
Read more -
$10,000+$50 - $99 / hr2 - 9London, England
Services provided
ARCITY is an user experience agency. Their small team is based in London, England. Their services include UX/UI Design and Product Design.
Read more -
$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 -
Undisclosed$25 - $49 / hr2 - 9London, England
Services provided
Circa Core Ltd is a small answering service company. Founded in 2025, the team focuses on Call Center Services and CRM consulting and SI.
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 -
Undisclosed$25 - $49 / hr2 - 9London, England
Services provided
Webvise Ltd, a web development company, is located in London, England. The team focuses on Web Development and Web Design.
Read more -
$10,000+$200 - $300 / hrFreelancerLondon, England
Services provided
Turczynski Interactive Ltd. Is a custom software development company. In London, England, the firm focuses on Custom Software Development and Web Development.
Read more -
$1,000+$25 - $49 / hr2 - 9London, England
Services provided
Founded in 2026, ZeroPoint Creative Ltd is a small web design agency. Their team offers Web Design and Web Development.
Read more -
$1,000+$25 - $49 / hrFreelancerLondon, England
Services provided
CyberSynap is a custom software development firm located in London, England. Launched in 2026, the team offers Custom Software Development and API Development.
Read more -
UndisclosedUndisclosed50 - 249Woodley, England
Services provided
Capito Ltd is a midsize Livingston , Scotland-based IT strategy consulting company. The team provides IT strategy consulting and cloud consulting & SI.
Read more -
$1,000+$200 - $300 / hr10 - 49Burnham, England
Services provided
Creative Computing Solutions is an ERP consulting and SI company. They were established in 1990, and their services include ERP consulting and SI and Application Management & Support.
Read more -
$1,000+$25 - $49 / hr2 - 9London, England
Services provided
In London, England and Jessore, Bangladesh, Pro SolutionX Ltd is a software development firm. Their services include Custom Software Development and Artificial Intelligence.
Read more -
UndisclosedUndisclosed50 - 249Fleet, England
Services provided
Nolan Business Solutions is a midsize Fleet, England-based CRM consulting and SI company. The team offers CRM consulting and SI and BI & big data consulting & SI.
Read more -
$5,000+$100 - $149 / hr50 - 249High Wycombe, England
Services provided
Allied Worldwide Limited, an IT managed services company, focus on IT managed services and ERP consulting and SI. They were established in 1992.
Read more -
UndisclosedUndisclosed10 - 49Lightwater, England
Services provided
éclat Marketing is a public relations firm. Launched in 1998, the company is based in Lightwater, England. Their services include Public Relations and Digital Strategy.
Read more -
$5,000+$100 - $149 / hr10 - 49Guildford, England
Services provided
Equals Collective, a small user experience design company, is in Guildford, England. The team focuses on UX/UI Design and E-Commerce Development.
Read more -
$5,000+$100 - $149 / hr2 - 9Tunbridge Wells, England
Services provided
Razorthorn, an IT managed services company, was established in 2007. The company offers IT managed services and IT strategy consulting, and is small.
Read more -
$5,000+$100 - $149 / hr250 - 999Reading, England
Services provided
Pulsant is a cloud consulting & SI company established in 1995. The company specializes in cloud consulting & SI and IT managed services, and is midsize.
Read more -
Undisclosed$25 - $49 / hr1,000 - 9,999Winnersh, England
Services provided
Motherson Technology Services, a data analytics company, is in Winnersh, England. They provide BI & big data consulting & SI and cloud consulting & SI and were founded in 2000.
Read more -
$1,000+$25 - $49 / hr10 - 49slough, England
Services provided
BOSSeats is a branding firm. They are headquartered in slough, England and SLOUGH, England. Their team specializes in Branding and Video Production.
Read more -
$1,000+Undisclosed2 - 9Loose, England
Services provided
See all 1 projectsStackslim is a systems integration company specializing in unifying multiple operational systems into a single, efficient platform. Client feedback highlights a 35% error reduction and substantial cost savings, with 100% of reviewers praising their flexibility and understanding of client needs. The company demonstrates a strong commitment to maintaining quality while streamlining processes.
-
$5,000+$100 - $149 / hr2 - 9Marlow, England
Services provided
Located in Marlow, England, Security Software Solutions Ltd is an IT managed services company. Established in 2010, the team provides IT managed services and IT strategy consulting.
Read more -
UndisclosedUndisclosed10 - 49Bramley, England
Services provided
WM Promus is an IT strategy consulting company located in Bramley, England. Their services include IT strategy consulting and Business Consulting.
Read more -
$5,000+$100 - $149 / hr10 - 49Camberley, England
Services provided
Projectfive is an IT managed services company. Founded in 2002, the team focuses on IT managed services and Cybersecurity. The firm is based in Camberley, England.
Read more -
UndisclosedUndisclosed10 - 49Basildon, England
Services provided
Immervox is an IT strategy consulting company. They are based in Basildon, England and have small team of experts. Their services include IT strategy consulting.
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
-
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
34.6/40.019.4/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
50% IT Consulting50% Other -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
31.7/40.016.2/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
100% IT Consulting -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
35/40.019.2/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
45% IT Consulting55% Other -
$1,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
27.6/40.016.2/20 Reviews7.6/10 Clients & Experience3.9/10 Market PresenceService focus
100% IT Consulting -
$5,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
31.8/40.016.6/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
70% IT Consulting30% Other -
$25,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
31.5/40.015.8/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
30% IT Consulting70% Other -
$25,000+$200 - $300 / hr1,000 - 9,999London, England
Ability to deliver
28.8/40.015.6/20 Reviews7.8/10 Clients & Experience5.4/10 Market PresenceService focus
100% IT Consulting -
$10,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
28.1/40.016.2/20 Reviews7.3/10 Clients & Experience4.6/10 Market PresenceService focus
95% IT Consulting5% Other -
$25,000+$25 - $49 / hr1,000 - 9,999St Albans, England
Ability to deliver
32.3/40.016.6/20 Reviews9.9/10 Clients & Experience5.8/10 Market PresenceService focus
20% IT Consulting80% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
33.5/40.018.2/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
25% IT Consulting75% Other -
$25,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
31.6/40.016.4/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
50% IT Consulting50% Other -
$75,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
30.9/40.015.6/20 Reviews9.8/10 Clients & Experience5.5/10 Market PresenceService focus
30% IT Consulting70% Other -
$10,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
27.9/40.015.2/20 Reviews6.7/10 Clients & Experience6/10 Market PresenceService focus
60% IT Consulting40% Other -
$1,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
22.5/40.015.8/20 Reviews2.9/10 Clients & Experience3.9/10 Market PresenceService focus
100% IT Consulting -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
35.7/40.020/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
10% IT Consulting90% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
37/40.020/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
15% IT Consulting85% Other -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
33/40.017.2/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
40% IT Consulting60% Other -
$5,000+< $25 / hr250 - 999London, England
Ability to deliver
30.2/40.016.4/20 Reviews8.5/10 Clients & Experience5.3/10 Market PresenceService focus
30% IT Consulting70% Other -
$25,000+$300+ / hr10 - 49London, England
Ability to deliver
31.1/40.015.6/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
50% IT Consulting50% Other -
$25,000+Undisclosed50 - 249London, England
Ability to deliver
28.5/40.015.6/20 Reviews8/10 Clients & Experience4.9/10 Market PresenceService focus
55% IT Consulting45% Other -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
32.4/40.016.6/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
45% IT Consulting55% Other -
$100,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
32.2/40.016.2/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
46% IT Consulting54% Other -
$5,000+$100 - $149 / hr10 - 49Leatherhead, England
Ability to deliver
21.4/40.014.8/20 Reviews1.4/10 Clients & Experience5.2/10 Market PresenceService focus
100% IT Consulting -
$50,000+< $25 / hr10,000+London, England
Ability to deliver
26/40.016/20 Reviews10/10 Clients & Experience0/10 Market PresenceService focus
35% IT Consulting65% Other -
$25,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
25.3/40.016.2/20 Reviews5.2/10 Clients & Experience3.9/10 Market PresenceService focus
95% IT Consulting5% Other -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
30.5/40.016.2/20 Reviews9.7/10 Clients & Experience4.7/10 Market PresenceService focus
40% IT Consulting60% Other -
$100,000+$50 - $99 / hr1,000 - 9,999London , England
Ability to deliver
31.4/40.015.8/20 Reviews10/10 Clients & Experience5.6/10 Market PresenceService focus
20% IT Consulting80% Other -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
29.8/40.016.6/20 Reviews8.5/10 Clients & Experience4.7/10 Market PresenceService focus
35% IT Consulting65% Other -
$25,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
33.8/40.017.8/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
10% IT Consulting90% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
36.2/40.018.6/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
10% IT Consulting90% Other
Latest IT Services Articles
See all articles
Is Your Phone Spying On You? (And How to Stop It)
Do you worry your phone is spying on you? You’re not alone. Learn how smartphones collect your data and what you can do to reduce what you share.
![How to Create a Budget for BI & Analytics Services [With Template] cover image](https://images-dev.clutch.co/clutch-static-staging/image/resize/715x400/s3fs-public/article/f07e9d6bd89e7f70df9c94301acdd847.png)
