Polish
getpolish.app
AI CRO agent that rewrites headlines and CTAs per visitor and keeps what converts.
SK
Sacha Kleynjans
Two-time SaaS exit founder running the Dogfooded startup studio
About Sacha Kleynjans
Sacha Kleynjans is a founder with two previous SaaS exits, according to his X profile. He now runs Dogfooded, a Paris-based startup studio that builds the B2B tools its founders wanted for themselves and works with companies and founders as builders or co-founders.
Dogfooded's projects include Polish, an AI conversion-rate agent that rewrites website headlines and calls to action for each visitor and keeps what converts, and Coaxal, which red-teams AI agents before customers find their flaws.
Products by Sacha Kleynjans
Dogfooded
dogfooded.com
Startup studio building B2B products for the AI era.
How Sacha builds
- Solve your own problem first.
- Ship fast and kill what does not work.
Sacha Kleynjans FAQ
What is Dogfooded?
Dogfooded is a Paris-based startup studio co-run by Sacha Kleynjans that builds B2B tools the team needs itself, such as Polish.
Has Sacha Kleynjans exited companies?
His X profile says he has had two previous SaaS exits.
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