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.
-
$50,000+$200 - $300 / hr2 - 9London, England
Services provided
PSP Lab, an IT strategy consulting company, is located in London, England. Established in 2019, the team offers IT strategy consulting and Business Consulting.
Read more -
UndisclosedUndisclosed50 - 249Borehamwood, England
Services provided
Utelize Mobile is a midsize Borehamwood, England-based IT managed services company. The team focuses on IT managed services and other IT consulting and SI.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Small big data company Hyphen Technology, is in London, England. Their services include BI & big data consulting & SI and Conversion Optimization.
Read more -
UndisclosedUndisclosed1,000 - 9,999Middlesex, England
Services provided
Based in Middlesex, England and Sydney, Australia, Total IT Global is an IT managed services company. They provide IT managed services and other IT consulting and SI.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
Touchstone Energy is an IT strategy consulting company established in 1982. Their services include IT strategy consulting and Financial Consulting.
Read more -
$5,000+$50 - $99 / hr50 - 249London, England
Services provided
Winspire Solutions, a CRM consulting and SI and ERP consulting and SI company, was launched in 2006. They offers CRM consulting and SI and ERP consulting and SI.
Read more -
UndisclosedUndisclosed2 - 9City of London, England
Services provided
CyPro, a Cybersecurity company, was established in 2021. Headquartered in City of London, England, the team focuses on Cybersecurity.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
SES Escrow is a Cybersecurity company. The Handforth, England-based agency was founded in 2008. Their services include Cybersecurity.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
EXPRE is an Audenshaw, England-based Digital Strategy company. Their services include Digital Strategy and Search Engine Optimization.
Read more -
$25,000+Undisclosed10 - 49London, UK, England
Services provided
Solusent is a CRM consulting and SI company founded in 2020. Their team specializes in CRM consulting and SI and Mobile App Development.
Read more -
$1,000+$25 - $49 / hr2 - 9London, England
Services provided
Data Centre Professionals Ltd. Is an IT managed services company founded in 2017. Their team focuses on IT managed services and other IT consulting and SI.
Read more -
$1,000+$25 - $49 / hr50 - 249London, England
Services provided
Custom software development company Hardcastle GIS was launched in 2011. The team provides Custom Software Development and Application Testing.
Read more -
$75,000+$50 - $99 / hr50 - 249london, England
Services provided
Gravity9, a midsize custom software development firm, is located in Birmingham, England and london, England. The team offers Custom Software Development and Enterprise App Modernization.
Read more -
$1,000+$50 - $99 / hr2 - 9London, England
Services provided
Headquartered in London, England, Cynance is a Cybersecurity company. Established in 2019, the team specializes in Cybersecurity.
Read more -
$1,000+Undisclosed250 - 999London, England
Services provided
Launched in 2010, IndiVillage Tech Solutions is a Content Moderation Services company. The firm specializes in Content Moderation Services and Data Annotation Services.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Established in 2019, M2 Commerce is an e-commerce development firm. The small team provides E-Commerce Development and IT strategy consulting.
Read more -
$1,000+Undisclosed50 - 249London, England
Services provided
Insight International UK ltd. Is a cloud consulting & SI company. The London, England-based agency was founded in 2014. Their services include cloud consulting & SI and Web Development.
Read more -
$25,000+$100 - $149 / hr50 - 249London, England
Services provided
Aqovia, a cloud consulting & SI company, offer cloud consulting & SI and IoT development. They were launched in 2008.
Read more -
Undisclosed$50 - $99 / hr2 - 9Sutton, England
Services provided
SCube Software Solutions Ltd is a Sutton, England-based IT managed services company. They offer IT managed services and Web Development.
Read more -
$10,000+$100 - $149 / hr2 - 9London, England
Services provided
Studio 206, an IT strategy consulting company, was founded in 2021. They focuses on IT strategy consulting and BI & big data consulting & SI.
Read more -
$1,000+Undisclosed2 - 9London Colney, England
Services provided
Lizzard Tech Ltd is a small London Colney, England-based IT strategy consulting company. The team specializes in IT strategy consulting and IT managed services.
Read more -
$5,000+$50 - $99 / hr10 - 49London, England
Services provided
See all 1 projectsAPIBEST offers IT Managed Services, Enterprise App Modernization, E-Commerce Development, and DevOps services. However, the reviews on Clutch.co highlight significant concerns regarding the company's transparency, communication, and competence, particularly criticizing the leadership of CEO Taras Omelianenko for failing to meet commitments and delivering substandard work. The overall feedback indicates consistent delays and a lack of professional proficiency.
-
Undisclosed< $25 / hr50 - 249London, England
Services provided
Headquartered in London, England, Al Bari Consulting Group is a web design company. They offer Web Design and IT strategy consulting and were established in 2019.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
PhiX Technologies is a CRM consulting and SI company. Based in London, England, the company was founded in 2019. Their team provides CRM consulting and SI and IT managed services.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
See all 1 projectsSystron Micronix is a digital solutions company specializing in comprehensive website development and hosting services. They have received predominantly positive feedback, with clients noting improvements such as a 35%–50% reduction in page load times and uptime stability between 99.5%–99.9%. Approximately 80% of reviewers commend their technical expertise and reliability, though some suggest enhancements in proactive reporting.
-
$10,000+$25 - $49 / hr50 - 249London, England
Services provided
Xint Solutions is a branding agency. Launched in 2005, the team offers Branding and Advertising. The company is located in London, England.
Read more -
Undisclosed$25 - $49 / hr50 - 249London, England
Services provided
Synycs Group is a Digital Strategy company located in London, England. The team provides Digital Strategy and Search Engine Optimization.
Read more -
$5,000+$200 - $300 / hr10 - 49London, England
Services provided
Established in 2021, Kloudwerk is a Cybersecurity company. The small team specializes in Cybersecurity.
Read more -
Undisclosed< $25 / hr50 - 249London, England
Services provided
Softech Systems Pvt. LTD is a SEO agency. The team provides Search Engine Optimization and cloud consulting & SI, and the firm is headquartered in London, England and McLean, Virginia.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
HookPhish is a Cybersecurity company. They are in London, England, and their services include Cybersecurity.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
AbsoluteLabs, a Digital Strategy company, was founded in 2020. The team provides Digital Strategy and cloud consulting & SI.
Read more -
Undisclosed$50 - $99 / hr10 - 49London, England
Services provided
Launched in 2012, Lab42 is a small London, England-based user experience agency. Their team provides UX/UI Design and IT strategy consulting.
Read more -
$1,000+Undisclosed50 - 249London, England
Services provided
Britixo is a web design agency founded in 2017. In London, England and Cricklade, England, the team offers Web Design and CRM consulting and SI.
Read more -
UndisclosedUndisclosed10 - 49City of London, England
Services provided
Headquartered in City of London, England and Dehradun, India, RedHunt Labs is a small Cybersecurity company. Their services include Cybersecurity and BI & big data consulting & SI.
Read more -
$10,000+$150 - $199 / hr10 - 49London, England
Services provided
Netcel, a Digital Strategy company, offers Digital Strategy and E-Commerce Development. The company is based in London, England and St. Albans, England.
Read more -
$25,000+Undisclosed10 - 49London, England
Services provided
Immerse is an AR/VR development and other IT consulting and SI company. In London, England, their team provides AR/VR development and other IT consulting and SI.
Read more -
$1,000+< $25 / hr10 - 49LONDON, England
Services provided
WebApp Techno, an Email Marketing company, is located in Ahmedabad, India and Surat, India. They specialize in Email Marketing and Content Marketing.
Read more -
$1,000+Undisclosed2 - 9London, England
Services provided
The Cloud Consultancy is an IT managed services company. The small Copthorne, England-based team provides IT managed services and Cybersecurity. The agency was launched in 2015.
Read more -
$5,000+$50 - $99 / hr2 - 9London, England
Services provided
Located in London, England, The Random Stuff is an user experience design company. They offer UX/UI Design and Mobile App Development.
Read more -
$1,000+$50 - $99 / hr10 - 49London, England
Services provided
Established in 2007, Giroux is a small London, England-based big data company. Their team focuses on BI & big data consulting & SI and Artificial Intelligence.
Read more -
$1,000+$50 - $99 / hr10 - 49London, England
Services provided
See all 1 projectsSnooze Tech is a technical solutions company specializing in website optimization and CMS enhancements. The company was commended for its task management and timely delivery, leading to improved traffic and conversion rates. Reviews are overwhelmingly positive, with 100% of clients noting efficient communication and successful outcomes.
-
$50,000+$150 - $199 / hr10 - 49London, England
Services provided
Cogneo Group is an IT strategy consulting company. They are based in London, England and have small team. They offer IT strategy consulting and Business Consulting.
Read more -
$75,000+$50 - $99 / hr10 - 49London, England
Services provided
IT staff augmentation company Bolders Consulting Group was established in 2011. The company specializes in IT staff augmentation and Supply Chain Management, and is small.
Read more -
UndisclosedUndisclosed50 - 249Pinner, England
Services provided
Based in Lake Elmo, Minnesota and Pinner, England, Evoort Solutions is a Direct Marketing company. Their services include Direct Marketing and Digital Strategy.
Read more -
$5,000+$300+ / hr2 - 9London, England
Services provided
See all 3 projectsClarity for Action is a strategic consulting firm specializing in business model development, market strategy, and fundraising. The company consistently receives positive feedback, with 100% of reviewers praising Tatyana's ability to distill complex information and her commitment to client success. Clients commend her strategic insights, adaptability, and high-quality communication, noting her invaluable support in refining business objectives and attracting investor interest.
-
$250,000+$300+ / hr50 - 249London, England
Services provided
See all 1 projectsParsBiz offers social media marketing services to enhance brand awareness, increase followers, and drive website traffic. Clients commend their impressive project management and the ability to craft campaigns that resonate emotionally with audiences. While generally satisfied, some feedback highlights the need for more detailed reporting and quicker response times, as well as the potential to explore emerging platforms for broader outreach.
-
UndisclosedUndisclosed2 - 9Croydon , England
Services provided
Established in 2015, TopOneCRM Limited is a cloud consulting & SI company. Their services include cloud consulting & SI and CRM consulting and SI.
Read more -
$1,000+$25 - $49 / hr10 - 49London, England
Services provided
See all 1 projectsWe are pioneers in AI automation — transforming complex business processes into intelligent, custom-built systems, powered by top-tier Eastern European engineers. We help logistics companies
Read more -
$100,000+$50 - $99 / hrFreelancerLondon, England
Services provided
IT Consultancy & Provision Ltd. Is a small London, England-based cloud consulting & SI company. The team specializes in cloud consulting & SI.
Read more -
$1,000+Undisclosed10 - 49Hounslow, England
Services provided
SN Infotech, a cloud consulting & SI company, was founded in 2002. The small team specializes in cloud consulting & SI.
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 - 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 - 9,999Warszawa, Poland
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 - 9,999New York, NY
Ability to deliver
34/40.016.8/20 Reviews7.8/10 Clients & Experience9.4/10 Market PresenceService focus
100% IT Consulting -
$25,000+$50 - $99 / hr1,000 - 9,999Tallinn, Estonia
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
35.7/40.017/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
70% IT Consulting30% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Denver, CO
Ability to deliver
35.6/40.015.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% IT Consulting60% Other -
$25,000+$50 - $99 / hr250 - 999Gliwice, Poland
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+$50 - $99 / hr250 - 999London, England
Ability to deliver
37.1/40.017.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
35% IT Consulting65% Other -
$5,000+$25 - $49 / hr1,000 - 9,999São Paulo, Brazil
Ability to deliver
36.3/40.016.6/20 Reviews9.9/10 Clients & Experience9.8/10 Market PresenceService focus
20% IT Consulting80% Other -
$1,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
38.8/40.019.4/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
30% IT Consulting70% 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+$50 - $99 / hr250 - 999Austin, TX
Ability to deliver
30.5/40.016.8/20 Reviews7.3/10 Clients & Experience6.4/10 Market PresenceService focus
95% IT Consulting5% 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 -
$25,000+Undisclosed10 - 49London, England
Ability to deliver
30.9/40.015.6/20 Reviews9.4/10 Clients & Experience5.9/10 Market PresenceService focus
74% IT Consulting26% 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 -
$100,000+$50 - $99 / hr1,000 - 9,999North Miami Beach, FL
Ability to deliver
36.7/40.016.8/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
46% IT Consulting54% Other -
$1,000+$50 - $99 / hr10 - 49Bradford on Avon, England
Ability to deliver
34/40.016.4/20 Reviews8.3/10 Clients & Experience9.4/10 Market PresenceService focus
100% IT Consulting -
$50,000+$150 - $199 / hr250 - 999New York, NY
Ability to deliver
39/40.019/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% IT Consulting90% Other -
$25,000+$25 - $49 / hr250 - 999New York, NY
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 - 9,999Vienna, VA
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% IT Consulting90% Other -
$25,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% IT Consulting90% Other -
$10,000+$25 - $49 / hr250 - 999San Francisco, CA
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 -
$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 - 9,999New York, NY
Ability to deliver
34/40.015.8/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
20% IT Consulting80% Other -
$10,000+$25 - $49 / hr250 - 999Stuttgart, Germany
Ability to deliver
37.9/40.018.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% IT Consulting90% Other -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
32.8/40.016.4/20 Reviews9.7/10 Clients & Experience6.8/10 Market PresenceService focus
40% IT Consulting60% Other -
$10,000+$50 - $99 / hr1,000 - 9,999Wrocław, Poland
Ability to deliver
28.3/40.015.6/20 Reviews6.7/10 Clients & Experience6/10 Market PresenceService focus
60% IT Consulting40% Other -
$25,000+$50 - $99 / hr250 - 999Novi Sad, Serbia
Ability to deliver
38.8/40.019.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% IT Consulting90% Other
Latest IT Services Articles
See all articles
Are Wearable Tech Companies Protecting User Data? How Secure Is User Data on Wearable Tech Devices?
Data privacy concerns are valid, especially as cybersecurity takes the spotlight. Explore how wearable technology companies protect your data and how it...
