Lovable Closes $330M Series B at $6.6B Valuation as AI Vibe-Coding Adoption Surges

By James Dargan · 19 December 2025 · 1 min read

Lovable, a Stockholm-based AI software startup, has closed a $330 million Series B funding round led by CapitalG and Menlo Ventures, valuing the company at $6.6 billion just five months after its previous raise. Additional participants included Khosla Ventures, Salesforce Ventures, and Databricks Ventures.

Founded in 2024 and led by co-founder and CEO Anton Osika, Lovable develops a “vibe-coding” platform that enables users to build complete applications using natural-language prompts. The company surpassed $100 million in annual recurring revenue within eight months, doubling to more than $200 million ARR shortly thereafter. Customers include Klarna, Uber, and Zendesk.

The new capital will support enterprise features, deeper third-party integrations, and expanded infrastructure to power full-scale AI-built applications.

Featured image: Credit: Lovable

TopicsAI Vibe-Coding AI-driven platform funding funding round Lovable Menlo Ventures Series B

About the author

James Dargan

James Dargan is a writer and researcher at The AI Insider. His focus is on the AI startup ecosystem and he writes articles on the space that have a tone accessible to the average reader.

Lovable Closes $330M Series B at $6.6B Valuation as AI Vibe-Coding Adoption Surges

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