Top IT Consultants for Fintech in London
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
Thankfully, London has many skilled fintech IT consultants to explore. Get started finding fintech IT consultants in London using our list of the best companies from around the world. Browse ratings and reviews, client testimonials, and work portfolios to make an informed business decision about which fintech IT services company is best for your business.
-
Featured
What are Featured Providers?
$50,000+$25 - $49 / hr250 - 999Serves London, EnglandServices provided
See all 36 projectsDreamix is a versatile software development company specializing in custom software solutions, data management platforms, and DevOps services. Approximately 100% of reviewers praise their technical expertise, timely delivery, and exceptional communication. The company is noted for its strong cultural fit and value for cost, with no significant areas for improvement mentioned by clients.
$50,000+$50 - $99 / hr1,000 - 9,999Serves London, EnglandServices provided
See all 37 projectsSigma Software Group is a versatile IT services company offering comprehensive software development, website creation, and application development solutions. The company is praised for its efficiency, creativity, and collaborative spirit, with 100% of reviewers highlighting timely delivery and satisfaction with product outcomes. While some suggest a need for more proactive guidance, 90% of feedback notes their adaptability and strong alignment with client needs and values.
-
$5,000+$100 - $149 / hr50 - 249London, England
Services provided
Launched in 2003, AtlasFuse by ClearPeople is an unified communications consulting & SI company. The team offers unified communications consulting & SI and Custom Software Development.
Read more -
$25,000+$25 - $49 / hr1,000 - 9,999Harrow, England
Services provided
IT strategy consulting company Changepond Technologies Private Limited was established in 2000. The agency specializes in IT strategy consulting and IT managed services.
Read more -
Undisclosed$50 - $99 / hr250 - 999London, England
Services provided
See all 15 projectsHolycode is a digital development company that specializes in building web platforms, websites, and offering branding solutions across various industries. Overall, reviewers express a high level of satisfaction, praising their professionalism, clear communication, and project management skills. Approximately 100% of the feedback is positive, with many highlighting their ability to function as an extension of the client's team, showcasing a strong cultural fit and commitment to project success.
-
Undisclosed$50 - $99 / hr2 - 9London, England
Services provided
Established in 2025, Cloudline Consulting is a Cybersecurity company. The agency provides Cybersecurity and cloud consulting & SI.
Read more -
$5,000+$200 - $300 / hr10 - 49London, England
Services provided
CTO as a Service is an IT strategy consulting company. In London, England, their team provides IT strategy consulting and cloud consulting & SI.
Read more -
$10,000+$150 - $199 / hr250 - 999London, England
Services provided
Cybereason is a Cybersecurity company. They are in Boston, Massachusetts and London, England, and their services include Cybersecurity and BI & big data consulting & SI.
Read more -
$10,000+$150 - $199 / hr250 - 999London, England
Services provided
Digital Guardian, a midsize IT managed services company, is in Waltham, Massachusetts and Reston, Virginia. The team specializes in IT managed services and Cybersecurity.
Read more -
$5,000+$100 - $149 / hr50 - 249London, England
Services provided
IT managed services company Mirus IT Solutions is headquartered in Wymbush, England and London, England. Their services include IT managed services and other IT consulting and SI.
Read more -
$5,000+$100 - $149 / hr50 - 249London, England
Services provided
Lanware is an IT managed services company launched in 1993. Their team specializes in IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr50 - 249London, England
Services provided
Bluesource, a midsize IT managed services company, is headquartered in London, England. The team specializes in IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr50 - 249London, England
Services provided
Block Solutions is an IT managed services company. The company is based in London, England and Crewe, England. Their team offers IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr50 - 249St Katharine Docks, England
Services provided
Capital Support is an IT managed services company established in 2002. The agency provides IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr50 - 249London, England
Services provided
Company85 is a midsize IT managed services company headquartered in London, England. The team focuses on IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr50 - 249Croydon, England
Services provided
IT managed services company IDE Group is based in Croydon, England. Their services include IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr250 - 999London, England
Services provided
Equinix EMEA, an IT managed services company, focus on IT managed services and IT strategy consulting. They were established in 1998.
Read more -
$5,000+$100 - $149 / hr250 - 999London, England
Services provided
Located in London, England, 451 Research is a midsize IT managed services company. The team specializes in IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr50 - 249Watford, England
Services provided
Founded in 1999, TIG UK is an IT managed services company. The team specializes in IT managed services and IT strategy consulting.
Read more -
UndisclosedUndisclosed1,000 - 9,999London, England
Services provided
Genisys Group is an user experience company. Based in London, England and Bengaluru, India, the company offers UX/UI Design and IT strategy consulting.
Read more -
UndisclosedUndisclosed50 - 249City of London, England
Services provided
Semarchy is a midsize IT strategy consulting company. They offer IT strategy consulting and cloud consulting & SI and were established in 2011.
Read more -
$25,000+$100 - $149 / hr250 - 999London, England
Services provided
Futurice is a custom software development firm based in London, England. They focus on Custom Software Development and Digital Strategy and were founded in 2000.
Read more -
$5,000+$100 - $149 / hr10 - 49London , England
Services provided
IT managed services company EC-MSP is located in London , England. They provide IT managed services and other IT consulting and SI.
Read more -
$1,000+$50 - $99 / hr10 - 49London, England
Services provided
Big data analytics company and cloud consulting & SI company Datashapa is in London, England. Launched in 2016, the team focuses on BI & big data consulting & SI and cloud consulting & SI.
Read more -
$50,000+$50 - $99 / hr50 - 249London, England
Services provided
ELAIT is a big data analytics company established in 2010. Located in London, England and Chennai, India, the team provides BI & big data consulting & SI and cloud consulting & SI.
Read more -
$25,000+$50 - $99 / hr50 - 249London, England
Services provided
Based in London, England and Warszawa, Poland, Dot Collective is a big data company and cloud consulting & SI company. They provide BI & big data consulting & SI and cloud consulting & SI.
Read more -
$1,000+$50 - $99 / hr2 - 9London, England
Services provided
See all 1 projectsTechloyce LTD is a CRM software development company. However, according to the review provided, they have received overwhelmingly negative feedback, with 100% of reviewers highlighting their inability to deliver functional solutions, poor project management, and failure to meet deadlines. Consistent concerns include unmet promises and ineffective communication.
-
$25,000+$50 - $99 / hr10 - 49London, England
Services provided
See all 1 projectsTigillo provides backend development and cloud environment management services, specializing in scalable Java-based solutions and dynamic data storage using MongoDB. The overall feedback from their reviews is highly positive, highlighting their commitment to quality, timely delivery, and effective project management. Clients particularly appreciate their ability to meet deadlines without compromising on quality.
-
UndisclosedUndisclosed2 - 9London, England
Services provided
Cyberspace IT, LLC is a web design agency. They were launched in 2014 and focus on Web Design and IT strategy consulting.
Read more -
$1,000+$150 - $199 / hr10 - 49London, England
Services provided
Critical Cloud is a cloud consulting & SI company. Established in 2024, their team focuses on cloud consulting & SI and Cybersecurity.
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 -
$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 -
$250,000+$300+ / hr2 - 9London, England
Services provided
SanRa is a Cybersecurity company established in 2022. The small team specializes in Cybersecurity.
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 -
$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
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 - 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 - 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
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 - 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 -
UndisclosedUndisclosed10 - 49London, England
Services provided
CRM consulting and SI company Spika Tech is located in London, England. Their services include CRM consulting and SI and IT strategy consulting.
Read more -
UndisclosedUndisclosed250 - 999London, England
Services provided
TPXimpact Ltd is a London, England-based SEO company. The team provides Search Engine Optimization and UX/UI Design.
Read more -
UndisclosedUndisclosed1,000 - 9,999London, England
Services provided
Established in 1996, Version 1 is a large New York, New York-based cloud consulting & SI company. Their team offers cloud consulting & SI and Custom Software Development.
Read more -
$5,000+$150 - $199 / hr10 - 49London, England
Services provided
Yopla is a CRM consulting and SI company. The team provides CRM consulting and SI and IT strategy consulting, and the agency is headquartered in Edinburgh, Scotland and London, England.
Read more -
$75,000+$100 - $149 / hr2 - 9London, England
Services provided
Cloudarp, a cloud consulting & SI company, focus on cloud consulting & SI and IT managed services. They were founded in 2023.
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.
Best IT Services Companies for Fintech in London
-
$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
50% IT Consulting50% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
39.1/40.019.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
45% IT Consulting55% 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 -
$25,000+$200 - $300 / hr1,000 - 9,999London, England
Ability to deliver
32.8/40.015.6/20 Reviews7.8/10 Clients & Experience9.4/10 Market PresenceService focus
100% IT Consulting -
$25,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
37.2/40.017.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% IT Consulting50% 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
37.5/40.018.2/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
25% IT Consulting75% Other -
$50,000+< $25 / hr10,000+London, England
Ability to deliver
33.5/40.016/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
20% IT Consulting80% 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 -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
36.4/40.017.2/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% IT Consulting60% Other -
$100,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
36.1/40.016.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
46% IT Consulting54% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% IT Consulting90% Other -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
35.3/40.016.8/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
45% IT Consulting55% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
38.3/40.018.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% IT Consulting85% 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 -
$25,000+< $25 / 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 -
$1,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
23.5/40.015.8/20 Reviews2.9/10 Clients & Experience4.9/10 Market PresenceService focus
100% IT Consulting -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
35.5/40.016/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
25% IT Consulting75% 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 -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% IT Consulting90% Other -
$25,000+Undisclosed50 - 249London, England
Ability to deliver
29.7/40.015.6/20 Reviews8/10 Clients & Experience6.1/10 Market PresenceService focus
55% IT Consulting45% 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 -
$25,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
26.5/40.016.2/20 Reviews5.2/10 Clients & Experience5.2/10 Market PresenceService focus
95% IT Consulting5% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
38.2/40.018.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% IT Consulting90% 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 -
$10,000+$25 - $49 / hr50 - 249Kingston upon Thames, England
Ability to deliver
38.1/40.019.4/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
10% IT Consulting90% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
35.1/40.015.6/20 Reviews9.7/10 Clients & Experience9.8/10 Market PresenceService focus
15% IT Consulting85% 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://img.shgstatic.com/clutch-static-prod/image/resize/715x400/s3fs-public/article/f07e9d6bd89e7f70df9c94301acdd847.png)
