Whether you're a fintech, bank, or enterprise, our end-to-end solutions keep your business secure and compliant with evolving regulations.
Future-proof your authentication with Okay.
Why Choose Okay?
Okay is the trusted authentication partner for leading fintechs, banks, and enterprises, ensuring secure, seamless digital transactions. We remove complexity so you can focus on growth.
Security That Adapts to You
Tailored authentication strategies designed for your business needs, compliance requirements, and evolving security landscape.
Deploy in Days, Not Months
A fully modular platform with pre-built SDKs and full APIs for rapid deployment—get up and running fast.
All-in-One Authentication
One seamless solution for identity verification, management, and secure access—reducing project complexity and operational overhead.
Compliance Without Complexity
Stay ahead of evolving threats and meet global security standards like PSD2, PSD3, GDPR, and beyond.
Our Experts, Your Security Team
From consultation to execution, our end-to-end support ensures long-term authentication success.
Our Solutions at a Glance
From fintechs and banks to enterprises, Okay delivers flexible, scalable authentication solutions tailored to your industry.
Okay
KYC
Fast, secure, and compliant onboarding with AML (Anti-Money Laundering) protection.
Okay
ACS
Stop card fraud before it happens with 3DS 2.X-based Access Control Server (ACS).
Okay
IAM
Enterprise-grade identity and access management for organisations of all sizes.
Okay
PSD2 SCA
Regulation-ready strong customer authentication to ensure PSD2/PSD3 compliance.
Okay
Passwordless
Secure, frictionless access - eliminate passwords, reduce fraud, and simplify authentication.
Expert Authentication, Tailored for You
Proven Track Record
A history of successful authentication implementations that drive real business impact.
Industry-Specific Expertise
Deep experience in fintech, banking, and enterprise security needs.
End-to-End Support
From implementation to continuous optimisation, we provide long-term guidance to keep your security up to date.
Customisable Approach
Solutions designed to meet your unique regulatory and business requirements.
Regulatory Excellence
Helping businesses navigate PSD2, GDPR, and other security mandates effortlessly.
Reduced Costs & Time to Market
Streamlined processes that lower operational costs and accelerate deployment.
Trusted by Industry Leaders Worldwide
As authentication projects grow in complexity, Okay simplifies security with modular solutions for identity verification, strong customer authentication, and compliance management.
Let us handle security, so you can focus on scaling your business.
Danil Parnikel
Partnership manager, Altery
Working with OKAY has been a long-term and rewarding journey. Like any meaningful partnership, we faced both smooth phases and some challenges along the way. What stood out was OKAY’s consistent support and willingness to find solutions together. In the end, we overcame every difficulty and built a strong collaboration.
Adrain Mizzi
CTO and Co-Founder, Weavr
Okay played a key role in accelerating our PSD2 compliance by providing an authentication hub that allowed us to quickly deliver in-app SCA tailored to our corporate customers’ unique needs and user interfaces.
Secure. Compliant. Scalable.
Security is at the core of our solutions. From GDPR-compliant biometric data to future-proofing your organization against new threats, Okay ensures your business stays protected without friction.
