Sinpex and Fourthline Enter Strategic Partnership

Munich, Thursday, May 22nd, 2025 – Sinpex, a leading provider of AI-based compliance solutions for KYC and KYB verification, and Fourthline, a specialist in digital identity and verification solutions for individuals, have announced their strategic partnership. 

As part of this collaboration, Fourthline’s verification solutions will be fully integrated into Sinpex’s KYB platform. This new integration enables payment service providers and financial institutions to handle their compliance and KYB processes significantly more efficiently. Effective immediately, all Sinpex customers outside Germany will benefit from an accelerated onboarding process that eliminates the need for video identification procedures.

The integration of Fourthline into the Sinpex platform creates a system that fundamentally simplifies the KYB process while ensuring the highest standards of data security and precision. At the same time, customer satisfaction and conversion rates are significantly increased through automated onboarding and GDPR-compliant biometric verification.

“With this partnership, we are taking a decisive step to offer our customers a comprehensive and reliable compliance solution that works smoothly across Europe,” says Dr. Camillo Werdich, CEO of Sinpex. “Thanks to the integration of Fourthline, we can make the entire customer verification process—both for beneficial owners and authorized representatives—significantly more efficient and eliminate the previously cumbersome video identification, at least outside of Germany.”

“With this partnership, we reaffirm our commitment to providing the most comprehensive digital identity verification solutions across Europe. By integrating Fourthline’s fully digital KYC flow—including identification and verification (ID&V) and biometrics into the Sinpex platform, we can significantly enhance the efficiency and security of the KYB process for corporate clients,” says Krik Gunning, Co-Founder and CEO of Fourthline.

This partnership marks another step forward in aligning compliance with customer satisfaction. It helps to ease the tension between regulatory requirements and the customer experience, supporting companies in enabling seamless onboarding to secure their international competitiveness.

About Sinpex

At Sinpex, we believe KYB compliance isn’t just a necessity—it’s the foundation for secure and thriving businesses. By simplifying regulatory processes, we empower companies to build trust, ensure integrity, and unlock growth. In a fast-paced world, trust depends on speed, accuracy, and reliability. Sinpex turns KYC/KYB challenges into opportunities, enabling secure and scalable business growth without compromise. With deep industry expertise and a passion for progress, we deliver solutions that adapt, protect, and inspire trust in every client partnership.

Learn more at www.sinpex.de 

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About Fourthline

Dedicated to combating financial crime, Fourthline empowers regulated companies to overcome digital identity challenges. Founded in 2017 in the Netherlands, Fourthline is one of Europe’s fastest-growing fintechs, with headquarters in Amsterdam and offices in Barcelona. Fourthline serves clients such as Revolut, Trade Republic, flatexDEGIRO, N26, Qonto, and Scalapay.

Learn more at www.fourthline.com 

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