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Kopa Ventures

www.kopa.vc

“A healthy planet is a prerequisite for a healthy economy. We foster, encourage, and invest in the technologies and entrepreneurs redefining the relationship between the economy and nature, backing early-stage climate tech across Energy, Mobility, Nature, and Carbon.”

01Investment Thesis

A healthy planet is a prerequisite for a healthy economy. We foster, encourage, and invest in the technologies and entrepreneurs redefining the relationship between the economy and nature, backing early-stage climate tech across Energy, Mobility, Nature, and Carbon.

02Investment Team
LS
Luis Sperr
Managing Partner
MW
Marius Weckel
Principal
BW
Benjamin Wochner
Principal
CW
Clara Wat
Associate
EG
Elzan Godlewski
Associate
MW
Matthias Willenbacher
Initiator & Venture Partner
03F4 Research Brief

Kopa Ventures Research

Investment Thesis

Kopa Ventures (previously Wi Venture) is a leading early-stage venture capital firm focused on Europe's most innovative climate tech startups. Initiated by renewable energy pioneer Matthias Willenbacher (co-founder of juwi, one of Germany's largest renewable energy project developers), the firm operates under the motto "Keeping Our Planet Alive." The thesis holds that a healthy planet is a prerequisite for a healthy economy, and that venture capital is uniquely positioned to foster, encourage, and invest in the technologies and entrepreneurs that will combat climate change and redefine the relationship between the economy and nature. The firm frames itself not just as a financier but as a partner, emphasizing close founder relationships and hands-on support drawn from its own team's operating and founder experience.

Sector Focus

Kopa organizes its thesis around four pillars: Energy, Mobility, Nature, and Carbon. In practice this spans decentralized and renewable energy systems, energy monitoring and optimization, EV charging and e-mobility ecosystems, battery technology and storage, regenerative agriculture, reforestation technology, carbon removal marketplaces, ESG data platforms, and climate-linked fintech (e.g., sustainable banking). The portfolio skews heavily German/DACH, reflecting Willenbacher's renewable-energy roots in that market, with software-enabled climate infrastructure (SaaS for energy management, ESG reporting, water management) alongside harder climate-tech plays (battery diagnostics, methane monitoring, satellite propulsion).

Stage Focus & Check Size

Kopa invests at Pre-Seed, Seed, and Series A. No specific check-size range is published on the site; historical rounds the firm has participated in (e.g., Daato's ~€5M seed) suggest typical seed-stage ticket sizes, but this is not independently confirmed by the firm.

Geographic Focus

Europe, with a stated focus on the DACH region (Germany, Austria, Switzerland). The bulk of the visible portfolio is German-headquartered.

Recent Activity

The firm's public "News and Vistas" channel shows continued portfolio engagement into 2024, including a Seed investment in Daato (Berlin-based ESG data platform, ~€5M round, March 2024) and a notable exit for Einhundert Energie (multi-tenant solar market leader) in January 2024, when Arcus Infrastructure Partners took a stake. Portfolio company 1KOMMA5° reached unicorn status in mid-2023. Third-party sources describe the firm as having made 25-30+ investments since inception, with multiple exits and one IPO in its history, and reference a firm with roughly $220M across two funds, though this figure is not confirmed directly on Kopa's own site.

Portfolio Highlights

Active and past portfolio companies include Encosa (plug-and-play commercial battery storage), Green Fusion (hybrid energy system monitoring/optimization), Node Energy (SaaS for decentralized energy supply management, since exited), ChargeX (EV charging hardware, since exited), Daato (ESG data platform for SMEs), Ecoworks (net-zero building retrofits), Klim (regenerative agriculture platform), 1KOMMA5° (solar sales/installation "one-stop shop," reached unicorn status), Carbonfuture (blockchain-based carbon removal marketplace, since exited), Tomorrow (sustainable mobile banking), Skyseed (drone-based reforestation), Phantasma Labs (behavioral modeling for autonomous vehicles), Milk the Sun (PV investment marketplace), Airmo (satellite/spectrometer methane monitoring), Thermosphr (thermal modeling for real estate efficiency), Capsule Space (propulsion systems for small satellites), Pluvion (AI-powered smart water management), Einhundert Energie (multi-tenant solar services, since exited), Limatica (non-invasive battery quality analysis), VREY (solar for multi-family housing), and e-mobilio (e-mobility ecosystem platform).

Team

  • Luis Sperr, Managing Partner
  • Marius Weckel, Principal
  • Benjamin Wochner, Principal
  • Clara Wat, Associate
  • Elzan Godlewski, Associate
  • Matthias Willenbacher, Initiator & Venture Partner (renewable energy pioneer, co-founder of juwi)

Decision Process & Involvement

The firm operates as a multi-person partnership (Managing Partner plus multiple Principals and Associates) rather than a solo-GP structure. The site emphasizes that all team members are founders themselves, positioning Kopa's involvement as hands-on beyond capital: network access to partners, industry experts, customers, and follow-on investors, drawing on synergies across its mature portfolio.

Founder Preferences

Kopa's messaging emphasizes backing founders building genuine climate-positive technology and impact, evaluated not just on standard carbon-reduction metrics but on broader biodiversity and resource-management KPIs. The "Founders First" positioning suggests a preference for technical/operating founders with deep domain understanding of energy, mobility, nature, or carbon markets, though the site does not detail explicit anti-thesis exclusions.

Gaps & Uncertainties

Check size range, precise AUM, and headquarters city are not published on the firm's own site and were not independently confirmed with high confidence; they are omitted from the structured payload rather than guessed. Several portfolio company domains could not be confidently resolved from the portfolio page's logo images and are submitted with a null domain for job-side discovery.

04Selected Portfolio
Aerospace & Defense
Capsule Space
Climate & Sustainability
Green Fusion·VREY·Airmo·Einhundert Energie·Node Energy·Thermosphr·ChargeX·Skyseed·Milk the Sun·CarbonFuture·Klarsolar
E-commerce & Marketplaces
Klim
Energy & Power
Encosa·1KOMMA5°
Enterprise Software
Pluvion·Phantasma Labs·Daato
Food & Beverage
Tomorrow Inc.
Manufacturing & Industrial
EcoWorks
Mobility & Transportation
e-mobilio
Robotics & Automation
Limatica
Open the full portfolio→
05Recent Updates

Fresh signals from public announcements, essays, and portfolio activity.

Participated in Daato's €5M seed round to accelerate its ESG data transformation platform for SMEs.
INVESTMENT·eu-startups.com
MAR 20, 2024
Portfolio company Einhundert Energie, a market leader in multi-tenant solar, exited as Arcus Infrastructure Partners took a stake.
EXIT·linkedin.com
JAN 15, 2024
06Frequent co-investors
S+
seed + speed Ventures
Both backed 3 of the same companies
Thermosphr, e-mobilio, CarbonFuture
AI
Ananda Impact Ventures
Both backed 2 of the same companies
Airmo, Klim
Find the investors for your round→
07Similar Firms
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Quick Reference
Stages
Pre-Seed · Seed · Series A
Decision
Partnership
Sector Focus
Mobility & TransportationClimate & SustainabilityAgTech & AgricultureEnergy & Power
Models
Climate TechEnergyMobilityCarbon Markets
See all Mobility & Transportation investors →See all Climate & Sustainability investors →See all AgTech & Agriculture investors →
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Focus Areas
Mobility & TransportationClimate & SustainabilityAgTech & AgricultureEnergy & Power

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F4 Intelligence Report · Last Researched September 25, 2026F4 Research Engine