Who is Ceci Stallsmith?
Ceci Stallsmith is the CMO of Lovable. She joined in September 2025 as Head of Marketing. Lovable is an AI app builder: you describe an app or website in chat and it builds working software.
About Ceci Stallsmith
Before Lovable she co-founded Calyx Consulting, a developer go-to-market firm. Earlier she worked on Slack's developer ecosystem, where the developer community grew past 1 million weekly active users.
About Lovable
Lovable is an AI app builder: you describe an app or website in chat and it builds working software. Lovable hit $100M in ARR weeks before Ceci joined and reached $500M in June 2026. It raised another $400M at a $13.3B valuation in August 2026. In March 2026 she launched Lovable's first brand campaign, Earworm, with the agency Strange Family.
Why Ceci is on the cover
Lovable was at $100M in ARR weeks before Ceci joined. It reached $500M 9 months later. She has run its marketing for that whole stretch.
Questions about Ceci and Lovable
- What does Ceci Stallsmith do at Lovable?
- Ceci Stallsmith is the CMO of Lovable. She joined in September 2025 as Head of Marketing.
- What does Lovable do?
- Lovable is an AI app builder: you describe an app or website in chat and it builds working software.
- How much has Lovable raised?
- Lovable raised $400M at a $13.3B valuation in August 2026.

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