Digital-asset infrastructure for institutions
Tetlith gives fintechs, payment companies, exchanges, financial institutions and Web3 businesses the wallets, controls, payments and treasury tools to run digital assets, through one REST API. We are a small team, and we care most about the parts nobody notices until they fail.
What you can expect from us
Each of these is something you can see in the product, or in how we work with you.
Control stays with you
You decide who can move funds, how much, and where to. Limits and approved destinations are checked on every withdrawal, transfers above your threshold wait in the dashboard for approval, and every request is recorded with who asked and who approved.
Clear about what is ready
We will tell you what is available today and what is still on the way while you are deciding, not after you have built on it.
Predictable over clever
Money software should behave the same way every time. A retried request with the same idempotency key never sends twice, corrections are recorded rather than hidden, and every movement can be traced.
Test before you commit
The sandbox runs the same API on test networks, and you can use it before your company verification is finished. Go live when you are ready.
Direct answers
You talk to the people who build the platform. A detailed question gets a detailed answer, not a referral.
Your brand in front
Your customers see your product, not ours. The wallets, balances and payments sit inside your app, and we stay behind it.
Talk to the people who build it
Tell us what you are building, and we will show you how Tetlith fits, including where it would not.
See it against your use case
Bring your flows and your hardest questions. We will walk through them in the sandbox with you.