Lovable

Lovable is a Swedish AI app-builder founded in 2023 by Anton Osika and Fabian Hedin, evolved from the open-source GPT Engineer project and rebranded to Lovable in late 2024. Its platform lets non-technical users build web apps and software by entering natural-language prompts, positioning it as a leader in so-called 'vibe coding.' The company raised a $200M Series A led by Accel at a $1.8B valuation in February 2025, then a $330M Series B led by CapitalG and Menlo Ventures in December 2025 at a $6.6B valuation. By late 2025 it reported roughly $200M in annual recurring revenue and was nearing 8 million users, and it has been expanding internationally including a London presence.