Top 21 FinTech startups

Updated: Aug 18, 2025
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These startups develop financial software for managing transactions, tracking investments and generating financial reports.
1
Kabbage
Country: USA | Funding: $2.5B
AI-based small business loans platform that offers fast, easy loans for small businesses.
2
Brex
Country: USA | Funding: $1.7B
Brex is rebuilding B2B financial products, starting with a corporate credit card for technology companies.
3
Rapyd
Country: UK | Funding: $1.3B
Rapyd is the mobile-first financial network that makes the world’s favorite ways to pay and be paid instantly available through a single API and SDK.
4
Airwallex
Country: Australia | Funding: $902M
Airwallex provides a service that lets companies manage cross-border revenue and financing in their business much like an alternative to consumer-focused service TransferWise.
5
Thought Machine
Country: UK | Funding: $562.8M
Thought Machine is a Fintech company that builds cloud-native technology to revolutionize core banking.
6
Marqeta
Country: USA | Funding: $530.1M
Marqeta has re-engineered how payment cards, virtual cards and mobile authorization products should be developed and deployed. The Marqeta Platform, built from the ground up with no legacy infrastructure, provides the world’s first fully documented, open API issuer processor platform.
7
Pleo
Country: Denmark | Funding: $470.9M
Pleo offers smart payment cards for employees for them to buy things they need for work, while keeping the companies in control of spending.
8
Mambu
Country: Germany | Funding: €387M
Mambu is an SaaS banking engine powering innovative lending and deposits.
9
Soldo
Country: UK | Funding: $263.2M
Soldo is a multi-user expense account helping companies manage their budgets.
10
finleap
Country: Germany | Funding: €101.5M
finleap is an international Fintech Company Builder
11
FeatureSpace
Country: UK | Funding: $107.9M
Featurespace is a provider of adaptive behavioural analytics technology for fraud and risk management in financial services. The company has developed an ARIC platform, where it uses anomaly detection to analyse complex behavioural data in real time, spotting anomalies to block new fraud attacks as they occur.
12
AppZen
Country: USA | Funding: $100.9M
AppZen offers an artificial Intelligence powered SaaS solution for automating enterprise back office processes.
13
Solid
Country: USA | Funding: $80.8M
Solid provides the complete backend infrastructure that enables companies to spin up FinTech products quickly. Think of Solid as AWS for FinTech, or simply FinTech-as-a-service
14
OpenGamma
Country: UK | Funding: $71.2M
OpenGamma is the analytics company dedicated to reducing the costs of trading derivatives.
15
Leapfin
Country: USA | Funding: $25.9M
Leapfin helps companies track their revenue and cost of revenue expenses.
16
Become
Country: Israel | Funding: $15.2M
Become operates a business lending marketplace to give SMBs more funding options
17
Amodo
Country: Croatia | Funding: $3.8M
SaaS Platform for Insurance companies looking to develop new Digital Portfolio of Products and Services.
18
awamo
Country: Germany | Funding: $2.3M
awamo offers a mobile, biometric core banking system (SaaS) to microfinance institutions in sub-Saharan Africa.
19
infoMicroFin
Country: India | Funding: ₹4.5M
infoMicroFin develops SaaS Banking platform. The solution offered by infoMICROFIN has the potential to prove a game changer for this industry.
20
SimbaPay
Country: UK | Funding: $20K
SimbaPay is a B2B SaaS for banks in Africa that enables their customers to send money abroad using mobile money or e-banking.
Fernando Lopez
Editor: Fernando Lopez
Fernando Lopez is a senior editor for SaaStartups. He joined the company after having previously spent over three years at ReadWriteWeb. Prior to his work as a reporter, Fernando worked in I.T. across a number of industries, including banking, retail and software. Fernando graduated from the University of Buenos Aires (Computer Science). He is more-than-averagely interested in photography and can often be found with a camera slung over his shoulder. He wrote a book about pitching startups to investors. You can contact Fernando at fernandolopez(at)saastartups(dot)com