Oplane, a Malmö-based startup building automated security architecture for the AI-native software development lifecycle, has raised $5.2 million in seed funding.
The round was led by Seed Capital, with participation from Icebreaker.vc and angel investors from Neo4j and Google.
Oplane develops tools that bring continuous, architecture-level threat modeling into engineering workflows. Its platform maps software architecture into real-time asset graphs, identifies system-level security requirements, and surfaces contextual fixes inside developer tools used by teams building with AI.
The company said the new funding will be used to scale go-to-market efforts, deepen integrations with Claude Code, Cursor, and GitHub Copilot, and expand the team with senior hires across software engineering, security, QA, and go-to-market.
The raise comes as more software teams adopt AI coding tools and face growing pressure to manage security earlier in the development process.
The round was led by Seed Capital, with participation from Icebreaker.vc and angel investors from Neo4j and Google.
Oplane develops tools that bring continuous, architecture-level threat modeling into engineering workflows. Its platform maps software architecture into real-time asset graphs, identifies system-level security requirements, and surfaces contextual fixes inside developer tools used by teams building with AI.
The company said the new funding will be used to scale go-to-market efforts, deepen integrations with Claude Code, Cursor, and GitHub Copilot, and expand the team with senior hires across software engineering, security, QA, and go-to-market.
The raise comes as more software teams adopt AI coding tools and face growing pressure to manage security earlier in the development process.