Oplane Continuous Threat Modeling

Oplane is a Malmö-based security company in Sweden, founded in 2022, that builds an agentic security platform for teams developing software with AI coding tools. It raised a EUR 4.5 million seed round in June 2026 led by Seed Capital.

The platform automates architectural threat modeling by mapping the codebase, identifying system-level security requirements and delivering remediation guidance inside developer workflows. Features include continuous threat modeling, pull request analysis, AI coding security through MCP, click-to-fix, merge gating and live posture dashboards. Customers include Miro and Tandem Health.

• Continuous Threat Modeling: maps architecture and security requirements as code changes.
• PR Analysis: flags issues before merge.
• AI Coding Security: applies security guidance in coding assistants through MCP.
• Click to Fix: proposes fixes inside the developer workflow.
• Merge Gating: blocks risky changes from merging.
• Live dashboard: reports posture and analytics across repositories.

Vietnamese product companies can run threat modeling on each pull request without a dedicated architect. Outsourcing firms can show clients automated security review of AI-generated code.

Finds architectural security issues before code is merged or deployed.

Keeps threat models current as repositories change, instead of one-off workshops.

Delivers fixes inside GitHub, GitLab and AI coding tools.

Holds SOC 2 Type II and offers EU-based hosting.

AI coding tools raise code volume faster than security teams can review it, pushing threat modeling into the developer workflow. Vietnamese software and outsourcing firms adopting AI coding assistants face the same review bottleneck.

Seed round announced 2 June 2026 (EUR 4.5 million per most coverage) led by Seed Capital with Icebreaker.vc and angels including Emil Eifrem. Founders Emil Kvarnhammar (CEO), Oscar Andersson and Anders Söderling.