Europe’s favorite vibe-coding startup Lovable has officially confirmed the previously rumored news that it was raising another mega funding round, this time at a $13.3 billion valuation. On Wednesday, the company announced it had secured $400 million in a Series C round, led by Menlo Ventures and the Scaleup Europe Fund, with participation from over a dozen additional investors.

This latest raise follows a December round that brought in $330 million at a $6.6 billion valuation, which was also spearheaded by Menlo Ventures, with CapitalG serving as co-lead. As the startup has scaled—now hosting 60 million projects and attracting 900 million monthly visitors—its backend infrastructure and operational sophistication have grown accordingly, according to the company.

Lovable now offers its own in-house trained AI model alongside the usual frontier model options. In June, it inked a multiyear agreement with Google Cloud, resulting in a fivefold increase in usage. The company has also been investing in other European startups, such as Danish firm Atech, which develops vibe-coding software aimed at designing tech hardware.