Tesana is an AI-native game creation platform that enables anyone to build fully playable 3D games from plain-language text prompts, requiring no coding or game-engine experience. At its core is the p
Tesana is an AI-native game creation platform that enables anyone to build fully playable 3D games from plain-language text prompts, requiring no coding or game-engine experience. At its core is the proprietary Muranyi game engine, which translates natural-language descriptions into structured, runnable game code. The platform supports genres including FPS, racing, strategy, roguelikes, action RPGs, and farming simulators. Tesana's mission is to democratize game development and enable '100 million new people' to create games.
Johannes Vermandois
Swedish serial entrepreneur (born April 1990). Prior to Tesana, co-founded Northwind, a YC W2022 teledermatology platform for chronic skin conditions (psoriasis, eczema), which raised ~$1.4M. Also founded Juice (juice.co), an AI social media marketing platform for high-volume organic content distribution across TikTok, Instagram, YouTube, and LinkedIn. Presented Tesana at GDC (Game Developers Conference) in March 2026.
Eric Heimer
Co-founder and CTO of Tesana. Presented the Tesana AI live demo at GDC 2026. Background details beyond Tesana are not publicly disclosed in confirmed sources.
LinkedInNo applications, no recruiter spam. Just the intro.
A few questions to make sure this role is the right shape for you. Two minutes.
I write the intro, send it to the founder, and handle the back-and-forth.
If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.