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+$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.
-
UndisclosedUndisclosed2 - 9City of London, England
Services provided
Hexwired Recruitment, an Advertising company, is located in City of London, England. They focus on Advertising and Cybersecurity and were launched in 2020.
Read more -
$5,000+UndisclosedFreelancerLondon, England
Services provided
Launched in 2026, Mousa Cloud Consulting is a cloud consulting & SI company. Their services include cloud consulting & SI and AI Consulting.
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$100 - $149 / hrFreelancerLondon, England
Services provided
Agrea Consultancy Services Ltd is a small London, England-based Business Consulting company. Their services include Business Consulting and Corporate Training & Coaching.
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 -
$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 -
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 -
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 -
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
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 -
$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 -
$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 -
$5,000+$100 - $149 / hr10 - 49London , England
Services provided
Onepoint is a data analytics company. Launched in 2005, the team offers BI & big data consulting & SI.
Read more -
$5,000+$100 - $149 / hr50 - 249London, England
Services provided
Inbay is an IT managed services company founded in 2002. The agency focuses on IT managed services, and is midsize.
Read more -
$10,000+$150 - $199 / hr50 - 249London, England
Services provided
Feed is a branding company. They specialize in Branding and CRM consulting and SI and were founded in 2005. The company is located in London, England and Berlin, Germany.
Read more -
$5,000+$100 - $149 / hr10 - 49Elstree, England
Services provided
Established in 1996, London Web is a small IT managed services company. Their services include IT managed services and Web Design.
Read more -
$10,000+$150 - $199 / hr10 - 49London, England
Services provided
Pixl8 Interactive is a small web design company headquartered in London, England. Their services include Web Design and Web Development.
Read more -
$1,000+$150 - $199 / hr50 - 249London, England
Services provided
Big data analytics company Climber specializes in BI & big data consulting & SI and IoT development. They were founded in 2005.
Read more -
$5,000+$50 - $99 / hr10,000+London, England
Services provided
Omnicom is an Advertising company. They are in New York, New York and London, England, and their services include Advertising and Branding.
Read more -
$25,000+$50 - $99 / hr50 - 249London, England
Services provided
See all 6 projects300Brains is a technology solutions company specializing in software development and UX/UI design. The company has received overwhelmingly positive feedback, with approximately 80% of reviewers highlighting its strong project management skills and effective communication. Clients appreciate 300Brains' ability to integrate closely with their teams, its adaptability, and cost-effectiveness, with some minor remarks about personnel changes not affecting project timelines.
-
UndisclosedUndisclosed50 - 249London, England
Services provided
Founded in 1999, Francisco Partners is a midsize IT managed services company based in San Francisco, California and London, England. Their team provides IT managed services and Commercial Financing.
Read more -
UndisclosedUndisclosed10 - 49Sevenoaks, England
Services provided
Located in Sevenoaks, England, KPM Group is a small print design company. The team offers Print Design and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249SW1E 6AD, England
Services provided
Founded in 2005, redk is a midsize CRM consulting and SI company in SW1E 6AD, England. Their team focuses on CRM consulting and SI.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Sitelynx is a SEO services firm. Established in 1996, the company is headquartered in London, England. Their services include Search Engine Optimization and Pay Per Click.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Anders Analytics Ltd. Is a business intelligence company established in 1997. The team provides BI & big data consulting & SI and Conversion Optimization and is headquartered in London, England.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
DMPG is a small big data company based in London, England and Brisbane City, Australia. Their services include BI & big data consulting & SI and Digital Strategy.
Read more -
UndisclosedUndisclosed10 - 49Middlesex, England
Services provided
Campaign Master UK Ltd is an Email Marketing company in Middlesex, England. They offer Email Marketing and CRM consulting and SI.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
Inspired Testing is a London, England-based Application Testing company. They specialize in Application Testing and IT managed services and were established in 2018.
Read more -
UndisclosedUndisclosed250 - 999London, England
Services provided
Big data analytics company Mixpanel provides BI & big data consulting & SI and Artificial Intelligence. They are based in London, England.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
Kurtosys is a data analytics company established in 2002. Their team focuses on BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49City of London, England
Services provided
Jackson Swiss Partners is a City of London, England-based big data analytics company. They specialize in BI & big data consulting & SI and Application Testing and were founded in 2018.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
AAR Group is a Business Consulting company. The company is headquartered in London, England. Their team provides Business Consulting and Branding.
Read more -
$100,000+< $25 / hr50 - 249Slough, England
Services provided
See all 2 projectsIntagleo Systems is a software development company renowned for its expertise in web and mobile app development as well as industrial IoT solutions. Across the reviews, 100% of clients commend their timely delivery and effective communication. Notably, 50% of reviewers emphasize the company's culture fit and eagerness to meet client needs, highlighting their strong project management skills and dedication to delivering quality.
-
$5,000+$100 - $149 / hr2 - 9London, England
Services provided
Network Bridge is an IT managed services company. Headquartered in London, England, the agency was launched in 2003. Their team specializes in IT managed services and IT strategy consulting.
Read more -
$10,000+$150 - $199 / hr2 - 9London, England
Services provided
Clive is an Advertising company. The firm is in London, England. Their services include Advertising and Branding.
Read more -
$5,000+$100 - $149 / hr10 - 49Albans, England
Services provided
IT managed services company Twin Systems specializes in IT managed services and IT strategy consulting. They were established in 1990.
Read more -
$10,000+$25 - $49 / hr10 - 49Stevenage, England
Services provided
See all 2 projectsConso4s Ltd is a software development company specializing in building and supporting customized platforms. Their clients consistently commend their ability to deliver projects on time, meet budgetary constraints, and provide responsive communication. Approximately 100% of reviewers appreciate their value for cost, while 50% highlight the need for improved internal testing before user acceptance testing (UAT).
-
$25,000+$50 - $99 / hr10 - 49Guildford, England
Services provided
See all 6 projectsCommunere Ltd is a versatile development company specializing in AI solutions, mobile app development, and web application engineering. Their reviews highlight exceptional technical skills, responsiveness, and a partnership mindset. Approximately 100% of the feedback is positive, emphasizing their expertise, proactive communication, and ability to deliver projects on time and within budget.
-
$10,000+$50 - $99 / hr50 - 249Slough, England
Services provided
See all 1 projectsSharp Brains Limited specializes in CRM system selection and integration, along with user training. The overall feedback highlights their strong project management skills, timely delivery, responsiveness to client needs, and flexibility in accommodating changes. Clients particularly value their commitment to meeting deadlines and maintaining open communication throughout the project.
-
$1,000+$50 - $99 / hr2 - 9London, England
Services provided
Founded in 2025, Pare Studio is a small artificial intelligence development company. Their team specializes in Artificial Intelligence and AI Agents.
Read more -
UndisclosedUndisclosed10 - 49HIGH WYCOMBE, England
Services provided
Epoq IT is an IT managed services company in HIGH WYCOMBE, England. Their services include IT managed services and Cybersecurity.
Read more -
$5,000+$100 - $149 / hr10 - 49Harlow, England
Services provided
Digital Pathways Ltd is an IT managed services company. The company is headquartered in Harlow, England. Their team offers IT managed services and IT strategy consulting.
Read more -
$5,000+$100 - $149 / hr50 - 249Basildon, England
Services provided
Zenzero is an IT managed services company founded in 2004. Their team provides IT managed services and Cybersecurity.
Read more -
$10,000+$150 - $199 / hr10 - 49Richmond, England
Services provided
Advertising company BURN is in Richmond, England and London, England. The team provides Advertising and Branding.
Read more -
$10,000+$150 - $199 / hr10 - 49London, England
Services provided
Launched in 2013, Embrace is an user experience design company. The team focuses on UX/UI Design and Branding and is headquartered in London, England and Rudheath, England.
Read more -
UndisclosedUndisclosed50 - 249City of London, England
Services provided
Further is a Market Research company. Established in 2004, the company is in Atlanta, Georgia and City of London, England. Their team focuses on Market Research and Social Media Marketing.
Read more -
UndisclosedUndisclosedFreelancerLondon, England
Services provided
Nandini Consulting, a Market Research company, is located in London, England. They specialize in Market Research and IT strategy consulting.
Read more -
UndisclosedUndisclosed10 - 49Guildford, England
Services provided
Small IT managed services company Claremont, is located in Newcastle, Northern Ireland and Guildford, England. The team offers IT managed services and 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.
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+$200 - $300 / hr1,000 - 9,999London, England
Ability to deliver
33.2/40.016/20 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 -
$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 -
$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 -
$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 -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
38.1/40.018.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
20% IT Consulting80% Other -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
37.4/40.018.2/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% IT Consulting60% 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
36.3/40.016.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
46% IT Consulting54% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
38.7/40.019/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% IT Consulting85% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
39.2/40.019.2/20 Reviews10/10 Clients & Experience10/10 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 -
$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 -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
34.9/40.016.4/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
45% IT Consulting55% 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 -
$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 -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
39.1/40.019.2/20 Reviews10/10 Clients & Experience9.9/10 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 -
$10,000+$25 - $49 / hr50 - 249Kingston upon Thames, England
Ability to deliver
38.3/40.019.6/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
10% IT Consulting90% 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 -
$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![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)
How to Create a Budget for BI & Analytics Services [With Template]
Use our custom template for your business intelligence and analytics needs.
