Fystack offers self-hosted solutions that companies can deploy on their infrastructure for maximum control and security
Control your uptime, your data, your keys. Deploy on your infrastructure with complete sovereignty.
Deploy pilot with one single command✓ Isolated from Internet
⚠ Exposed Attack Surface
Prevent insider hacks and external attacks with comprehensive security measures
Encryption at Rest
Data Tampering Detection
In-Memory Runtime Encryption
Secret Store & KMS Integration
MPC Wallet Security
Supply Chain Security
Container Security & Build Provenance
Deployment Best Practices
Flexible deployment options for your infrastructure
Self-Hosted
Deploy on your own infrastructure for maximum control
Cloud-Native (Docker / K8s)
Modern containerized architecture for easy scaling
Deploy in Private Network
Run entirely within your secure network perimeter
Own Your Keys
Keys live in your cloud, not the vendor's
Data Stays in Your Region
Jurisdiction-safe deployment for compliance needs
No Vendor Custody
You hold the keys — vendor can't freeze funds
Flat Pricing
No volume-based fees on every transaction
Vendor Lock-In Free
Export your data and switch anytime
Whitelabel
Fully customizable to match your brand
Auto Sweep
Automated deposit collection to treasury wallets
Simple REST API
Clear Documentation
Responsive Support
Deploy Fystack on your own infrastructure. Your keys, your data, your rules.
Flat pricing that doesn't increase with volume or AUM. Scale without surprise costs.
Own your implementation. Export your data. Switch providers anytime without friction.