Extantia Capital
Venture capitalBerlin · Seed–Series A · 20 people tracked
Investment thesis
Extantia seeks transformative companies driving a new industrial revolution characterized by superior performance, speed, cost efficiency, resilience, and environmental sustainability. The firm invests in businesses that address substantial market opportunities with near-term viability while generating meaningful climate impact, prioritizing economic growth alongside environmental benefit.
Source: firm website, verified Jul 21, 2026.
Team · 20 people
from the firm's websiteWhat they invest in
from 3 of 12 portfolio companiesAI & Machine Learning ×1Biotech ×1Circular Economy ×1Cleantech ×1Climate Tech ×1Consumer ×1E-commerce ×1Energy ×1
HQs:Lithuania×1
Investments · 12 tracked
founders shown can be your intro pathEpoch Biodesign develops enzyme recycling technology powered by AI to break down plastic and textile waste into virgin-grade chemical building blocks. The company serves the fashion, apparel, and automotive industries pursuing textile-to-textile and plastic circularity.
AI & Machine LearningBiotechCircular EconomyClimate Tech
Jacob
PVcase provides an end-to-end solar development platform that handles site selection, design, and yield optimization for solar projects globally.
CleantechEnergySaaSLithuania, LT
David TrainaviciusDouglas Geist
Klarna is a mobile banking and payments platform that offers flexible payment options, shopping features, and financial management tools to millions of users globally through partnerships with thousands of merchants.
ConsumerE-commerceFintech
Sebastian Siemiatkowski(Founder & CEO)
Frequently asked questions
- What stage does Extantia Capital invest at?
- Extantia Capital invests at the Seed, Series A stages.
- What is Extantia Capital's typical check size?
- Extantia Capital typically writes checks of $1.1M – $5.5M.
- What sectors does Extantia Capital focus on?
- Extantia Capital focuses on Cleantech, Climate Tech, Deep Tech, Impact & Social Good.
- Where is Extantia Capital located?
- Extantia Capital is headquartered in Berlin, DE.
- Does Extantia Capital lead rounds?
- Yes, Extantia Capital leads investment rounds.
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