Principal
ExtantiaCheck size: €1M-€5M initial investments, as published by Extantia.
Christian Guba invests through Extantia's published strategy: Invest at Seed and Series A, mainly in Europe, in scalable climate and industrial technologies with measurable carbon impact.
Founders whose work fits Extantia's stated focus and who can show a large problem, differentiated insight, credible execution and evidence appropriate to the stage.
Opportunities outside Extantia's published stage, geography or sector focus are less aligned; no broader exclusion is inferred where the firm does not publish one.
Show founder-market fit, the problem and product, technical or commercial differentiation, traction, market scale, financing plan and why Extantia's stated focus is a match.
No writing has been linked yet. Kit can search for posts, interviews, and fund essays worth reading before outreach.
No podcast appearances are linked yet. Ask Kit to check for interviews that reveal how this investor thinks.
Quote coverage is incomplete. Kit can look for direct comments on markets, founders, and investment criteria.
Christian Guba is listed by Extantia as Principal on the firm's current official roster. No additional employment history is inferred where the official roster does not publish it.