PCI-Compliant Vaulting for Secure, Scalable Payment Data Protection
Vault4x enables fintechs and platforms to tokenize, store, and manage credit card data at scale—without the compliance burden. Get PCI-ready infrastructure in minutes.
Why Fintechs Choose Vault4x
Built for Speed,Security, and Compliance
Vault4x is a developer-friendly credit card tokenization vault designed for companies handling sensitive financial data. Whether you're launching a new payment product or scaling a fintech platform, Vault4x gives you a PCI DSS Level 1-compliant infrastructure, intuitive APIs, and unmatched flexibility—without vendor lock-in.
End-to-End PCI Compliance
Our infrastructure reduces your PCI scope down to SAQ-A, saving hundreds of hours in compliance costs.
Blazing-Fast Performance
Tokenize over 10,000 cards per second. Designed for real-time, high-frequency financial environments.
No Vendor Lock-In
Export tokens anytime. Retain full data control, with cloud-native flexibility.
Simple Integration
Our infrastructure reduces your PCI scope down to SAQ-A, saving hundreds of hours in compliance costs.
Multi-Region Redundancy
Tokenize over 10,000 cards per second. Designed for real-time, high-frequency financial environments.
How it works
From Integration to
Tokenization in 3 Simple Steps
Tokenization in 3 Simple Steps
We built Vault4x to be the fastest way to secure credit card and sensitive payment data. Our platform eliminates the complexity of compliance and gives your team complete control.
Step 01
Connect Your Application
Our infrastructure reduces your PCI scope down to SAQ-A, saving hundreds of hours in compliance costs.
Step 02
Tokenize and Store Securely
Send PANs or other sensitive data. Get secure, persistent tokens in return. Fully encrypted. Instantly retrievable.
Step 03
Stay Compliant and Agile
Access real-time reporting, audit logs, and compliance tools. Scale confidently with zero-touch infrastructure.
How it works
From Integration to Tokenization in 3 Simple Steps
We built Vault4x to be the fastest way to secure credit card and sensitive payment data. Our platform eliminates the complexity of compliance and gives your team complete control.
Step 01
Connect Your Application
Our infrastructure reduces your PCI scope down to SAQ-A, saving hundreds of hours in compliance costs.
Step 02
Tokenize and Store Securely
Send PANs or other sensitive data. Get secure, persistent tokens in return. Fully encrypted. Instantly retrievable.
Step 03
Stay Compliant and Agile
Access real-time reporting, audit logs, and compliance tools. Scale confidently with zero-touch infrastructure.
Ready to Vault Like a Pro?
Start Tokenizing in Minutes with Vault4x
Why Vault4x?
Seamlessly integrate tokenization into your app and start protecting sensitive data in minutes.
Built for speed, security, and simplicity.
Address
UAB Vault4x
A. Goštauto
g. 8-215, LT-01108 Vilnius, Lithuania
Contact
contact@vault4x.com© 2025 Vault4x. All rights reserved.