Organization separation
Each customer organization’s files, knowledge and search context are kept separate by design.
Security and trust
Proposal intelligence depends on responsible control
ProposalOS is designed for sensitive professional work, with organization separation, controlled access, traceability and human authority as product principles.
Controlled access
Role-based access, MFA support and controlled administration align actions with responsibility.
Protected processing
Encryption, secure document processing, backup, recovery and monitoring guide the platform direction.
Traceable activity
Review, approval, version and audit history make important actions understandable and accountable.
Transparent behavior
Document handling, search results and readiness checks stay explainable—no hidden logic behind important screens.
Human authority
People control final content, approvals, sharing and every submission decision.
Our position
The platform supports professional judgment. It does not replace it.
ProposalOS helps professionals organize, retrieve, prepare and review information. Organizations remain responsible for validating facts, complying with tender conditions and approving final submissions.
This page describes the security model ProposalOS is built around. Where a control is part of the product direction rather than a completed third-party certification, we say so during onboarding rather than implying otherwise here.
A clearer proposal operating model
See ProposalOS around your team’s real workflow
Tell us how your organization handles opportunities, evidence and review. We’ll tailor the conversation to that context.
Further reading
- Evidence-grounded AI: what proposal work should demand of a modelWhat source traceability actually requires when an AI-drafted claim carries contractual weight — and why citing a source is not the same as governing it.
- Source-linked compliance checksProduct direction: every compliance finding points back to the requirement and the section it refers to.