eOffice digital office software for official document management, on your own infrastructure
Tetra eOffice brings official documents, approval workflows, digital signing and work records into one system that runs on your own servers. Tetra also offers cybersecurity and AI applications for business operations.
View all products →Tetra eOffice
A unified digital office platform for enterprises and public agencies.
- Incoming and outgoing documents per Decree 30/2020
- Approval workflows designed on the BPMN standard
- Signing via VNPT SmartCA, Viettel MySign, MobiFone HSM
- Work records and HR management
- Deployed on your own servers
Runs on your own infrastructure — your data, your control.
Products you can use on their own or together, depending on what you need.
Tetra eOffice
A unified digital workplace: documents, workflows, HR, digital signing and every app your organization uses, brought into one place — running on your own infrastructure.
- Correspondence per Decree 30/2020
- Document management + AI search
- Drag-and-drop BPM (Flowable)
- VN digital signing (VNPT SmartCA, Viettel MySign, MobiFone HSM)
- Tendering per the 2023 Procurement Law
It ties the whole office together — your team works in one place, only in Tetra.
Orca WAAP
Shield web apps & APIs from attacks.
OPEN ↗Manta Security
Central device & network security.
OPEN ↗Remora Router
A travel router that protects your devices on public networks.
OPEN ↗Molly Reader
Batch-digitize documents into structured data with on-prem AI.
OPEN ↗Otter Test
Internal training and assessment; AI drafts questions from your docs.
OPEN ↗Goby Care
Service tickets, parts inventory and a customer portal — one platform.
OPEN ↗Angler
Drop a query, reel the web back as clean data for research and AI.
OPEN ↗Digital transformation, security and AI for your organization
Three capability areas, built on products you run yourself — use them on their own or together.
A few reasons teams choose us
A few reasons organizations choose to work with us.
Your data stays on your infrastructure
Software and AI run on your own servers; data is never sent out.
Built for Vietnam
Vietnamese interface, alignment with local rules like the Personal Data Protection Law, and a support team in Vietnam.
Hands-on deployment
Our engineers help from assessment through to running in production.
Long-term support
24/7 technical support, with regular updates and maintenance.
Shape the product around your workflows
We work closely with a select group of organizations as co-development partners — with a direct hand in shaping features around real workflows, close support from our engineers from assessment through to production, and preferential terms.
Notes from the engineering desk
Articles on our products and cybersecurity.
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