Tech Hiring Rankings
UK's Most Popular FinTech Companies
The UK's most popular FinTech companies of Spring 2026 that are actively hiring engineers.
#
Company
Open jobs
Headcount
Overall popularity
Calculated based on total number of applications received compared with all companies in Spring ‘26 (Dec-Feb).
1
Advai Ltd
London, UK · Machine Learning and AIAdvai Enables Trustworthy, Secure and Robust-by-Design AI. Test, Trust, Deploy.
2 jobs
11 - 50
Top 5%
2
PlannerPal
London, UK · Machine Learning and AIThe Financial Planner's AI Assistant - Save time. Focus on what matters.
0 jobs
11 - 50
Top 11%
3
VistaPay.co.uk
London, UK · FinancePayment Processing for Trust Focused Businesses & Mission Critical Organisations of all sizes
0 jobs
1 - 10
Top 13%
4
Diesta
London, UK · FinTechDiesta is building a next generation payment processor for the worldwide insurance industry.
5 jobs
11 - 50
Top 13%
5
Capsa AI
London, UK · FinanceCapsa AI is an operating system that aggregates, structures, and generates insights from company and market data.
3 jobs
1 - 10
Top 15%
6
SchemeServe
UK · InsurTechThe leading insurance software platform.
3 jobs
11 - 50
Top 17%
7
TomNext
London, UK · FinTechThe intelligence layer for private markets
0 jobs
1 - 10
Top 24%
8
Finster AI
London, UK · FinanceEnterprise-grade AI for finance professionals. Visit our website to learn more and book a demo.
0 jobs
11 - 50
Top 33%
9
Updraft
UK · FinanceWe help people make changes that pay off
0 jobs
11 - 50
Top 38%
10
The Investigo Group
Liverpool, UK · AccountingWhere innovation knows no bounds
0 jobs
11 - 50
Top 42%
11
Great Yellow
London, UK · FinanceBuilding a regenerative, nature-powered future.
0 jobs
11 - 50
Top 50%
12
Macrosynergy
London, UK · FinancePioneers of macro quantamental data and trading strategies
0 jobs
11 - 50
Top 57%
13
Aiviq
London, UK · InvestmentCreating clarity for the world's investment managers. Build a single view of client AUM & Flow with Aiviq.
0 jobs
11 - 50
Top 58%
14
Bondsmith
London, UK · FinTechEmbedded finance
1 job
11 - 50
Top 64%
15
Galveston Group
Edinburgh, UK · FinanceA platform transforming geopolitical risk analysis.
0 jobs
1 - 10
Top 64%
16
Level Financial Technology
London, UK · FinanceOn-Demand Pay & Savings that attracts, motivates and supports staff.
0 jobs
11 - 50
Top 66%
17
Gradient Labs
London, UK · Machine Learning and AIGradient Labs is the conversational AI platform for financial services
1 job
11 - 50
Top 66%