Swedish AI dev platform Lovable hits $13.3B valuation with $400M raise and security-first pivot

Swedish startup Lovable has raised $400 million in a Series C round at a $13.3 billion valuation, underscoring how fast AI‑assisted software development is maturing into infrastructure rather than a niche tool. The round was led by Menlo Ventures, with EQT’s Scaleup Europe Fund co‑leading and investors from Europe, Asia, Latin America, and the US joining, signaling global expectations for Lovable’s growth.

Lovable offers an AI‑driven “vibe coding” platform: users describe what they want in natural language and an agent handles code generation, iteration, and deployment. Originally perceived as a no‑code tool for prototypes, the product is increasingly being used to run real businesses. Company surveys suggest that nearly 80% of users are building projects they intend to monetize, and more than a third are already earning revenue.

Alongside the funding, Lovable highlighted new capabilities including integrated payments, SEO and AI‑search tooling, deeper integrations with Google Workspace, Microsoft 365, Salesforce, Stripe, and ElevenLabs, and automated security scanning. Perhaps most notable is that Lovable has earned AIUC‑1 certification, a third‑party standard for AI agent security, safety, and reliability often described as “SOC 2 for AI agents.” This positions Lovable as an early mover in enterprise‑grade assurance for agentic systems—an area many observers expect to become a procurement requirement over the next few years. At the same time, some long‑time users are voicing concerns that pricing and policy changes are tilting the platform from growth toward monetization, highlighting the tension between rapid scaling and user trust.