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Extantia
Berlin, Germany
Extantia backs pioneering climate‑focused founders that are re‑engineering industries to achieve faster, cheaper and more sustainable growth. The firm seeks game‑changing companies delivering mass adoption of green solut...
Portfolio
5+
Employees
30+
Founded
2020
AUM
≈ $224.4M
Investment focus
Stages
Seed → Series A
Industries
Clean TechnologyEnergy
Geographic scope
Global
Fund details
Funds
Flagship II
$224.4M
Check sizes
Min: $1.1M
Typical: $3.3M
Max: $5.5M
Sources
Extantia
Extantia backs pioneering climate‑focused founders that are re‑engineering industries to achieve faster, cheaper and more sustainable growth. The firm seeks game‑changing companies delivering mass adoption of green solutions with clear market opportunities and significant climate impact, often acting as the lead investor to build syndicates.
Portfolio
5+
Employees
30+
Founded
2020
AUM
≈ $224.4M
Funds
Flagship II · $224.4M
Check Sizes
Min: $1.1M
Typical: $3.3M
Max: $5.5M
Stages
Seed → Series A
Industries
Clean TechnologyEnergy
Geographic scope
Global
Sources
Showing 5 of 5 matched portfolio companies
AssetCool develops cost-efficient photonic coatings for overhead power lines that reduce operating temperatures and increase conductor ampacity by over 20%. This technology minimizes energy losses and carbon emissions, providing a sustainable solution for enhancing the performance of electrical networks.
Funding: $5.6M
Rough estimate of the amount of funding raised
Funding: $5.6M
Rough estimate of the amount of funding raised
Bees & Bears offers a digital platform for renewable energy installers to provide point-of-sale financing for solar, battery storage, and heat pump installations. The platform enables real-time credit decisions for customers and direct fund disbursement to installers, simplifying the sales process and increasing accessibility to sustainable energy solutions.
20+
1K+Approximate amount of employees
Funding: $520.9M
Rough estimate of the amount of funding raised
Funding: $520.9M
Rough estimate of the amount of funding raised
Epoch Biodesign utilizes proprietary AI-designed enzymes to deconstruct waste materials at the molecular level. This biological process yields virgin-quality, recycled polymers, starting with nylon 6,6, at ultra-low emissions. The company is scaling this enzymatic recycling technology to support global manufacturing of circular materials.
Funding: $16.0M
Rough estimate of the amount of funding raised
Funding: $16.0M
Rough estimate of the amount of funding raised
LeydenJar Technologies develops pure silicon anodes that enhance the energy density of lithium-ion batteries, providing 70% more energy and enabling faster charging in smaller, lighter designs. This technology addresses the limitations of traditional battery materials, resulting in reduced weight and size while significantly lowering CO2 emissions during production.
Funding: $47.7M
Rough estimate of the amount of funding raised
Funding: $47.7M
Rough estimate of the amount of funding raised
Modern Synthesis utilizes a patent-pending biotechnology process that harnesses bacteria to convert agricultural sugars into customizable nanocellulose-based materials, providing a sustainable alternative to animal-derived and fossil-fuel-based textiles. This approach addresses the environmental impact of traditional fabrics by offering biodegradable, plastic-free options that significantly reduce greenhouse gas emissions and plastic pollution.
Funding: $8.0M
Rough estimate of the amount of funding raised
Funding: $8.0M
Rough estimate of the amount of funding raised