Grow your neobank with proven, compliant solutions

Lead the way in banking innovation in Europe and beyond.

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Trusted by banking innovators

One API, all your needs

Navigate the complex landscape of financial regulations by embedding regtech. Identify, verify, screen, or re-engage with your clients. Remain compliant during onboarding and beyond, across European regulations.

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Unlock your growth potential

Faster time to market. Higher volumes. The whole of Europe at your doorstep. Fourthline’s smart, modular solutions support your growth and scaling goals.

Maximize conversion and fraud detection

Choose excellence in fraud prevention without compromising on conversion. Achieve up to 40% higher conversion with solutions tested on millions of users.

Introduce flexibility to your compliance stack

Change is constant. Seamlessly integrate our responsive solutions that evolve with your risk appetite and business goals.

“Fourthline accelerated our international growth by verifying identities for partners across Europe.”

Delia König | Chief Product Officer - Solaris
Delia Konig from Solarisbank testifies about the Fourthline product
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Simplify compliance, rely on our experts

Outsource your business processes fully or partially. Our compliance and fraud specialists work hand in hand with technology and institutions globally, to be at the frontline of prevention.

Stay ahead of the curve

Our anti-financial crime experts monitor evolving risk indicators to identify new patterns, converting insight into forward-thinking prevention.

Count on us

Our insightful Customer Due Diligence reports meet the auditing requirements of regulators across Europe and beyond.

One secure identity vault

Your compliance solutions can unleash business growth, enhance your brand, and host a single dataset for all your fraud prevention efforts.

Where Fourthline's technology truly makes a difference is our centralized data analytics, leveraging a multi-dimensional data set that continually cross-references everything we know about your client.

We invest heavily in secure information highways and store all data in a centralized vault, located in the EU and fully compliant with the GDPR.

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Want to learn more?

Discover how we can help you increase business efficiency, improve fraud prevention, and boost conversions.