About us
About Tetra Software
Tetra Software builds software and cybersecurity solutions for organizations and businesses in Vietnam.

Who we are
Every organization runs on hundreds of small processes — approving a document, logging attendance, signing a contract. Each one keeps work moving, and each one is also a place where things can leak.
Tetra Software handles both. We build the software that keeps processes running — Tetra eOffice digitizes documents, work and HR — and the cybersecurity that keeps them safe — Orca WAAP stops attacks before they reach you. The same team builds both, so security lives inside the product rather than being patched on from outside.
We let the products do the talking — and we stand behind them for the long run.
Mission & Vision
Mission
Help organizations in Vietnam run more safely and efficiently with the right software and security.
- Vietnamese organizations deserve good tools at a reasonable cost.
- Solutions designed for local culture and workflows.
- Security is the default, not an option.
Vision
To become a software and security provider that Vietnamese businesses rely on.
- Digitize operations — less paperwork, faster decisions.
- Protect organizational data as the most important asset.
- Tools simple enough for anyone to use.
Core values
Security first
“Safety is the foundation, not a feature.”
- Security is considered from the first line of code, not patched later.
- Customer data is a hard requirement in every technical decision.
Driven by real needs
“Start from a real problem, not a trendy technology.”
- We build from what organizations actually need every day.
- Measured by whether customers solve their problem, not by feature count.
Technology when it matters
“The right tool for the right job.”
- We adopt new technology, including local AI, when it solves a concrete problem.
- We favor simple and durable over flashy.
In it for the long run
“We build products, not projects.”
- Products live and evolve with our customers — not "shipped and done".
- We own the tools we create.