# kopa ventures

> kopa ventures is a VC fund backing Renewable Energy and Energy Management. See 30 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Mainz, Germany
- Total investments: 30
- Last investment: Jun 2026
- Lead investor: 23%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/kopa-ventures
- Website: https://www.kopa.vc/

kopa ventures is a VC fund in Mainz focused on Renewable Energy and Energy Management. kopa is a venture capital investment firm. kopa ventures, formerly Wi Venture, is a leading early-stage impact investment firm focusing on Europe's most innovative climate tech startups in the areas of Energy, Mobility, and Nature & Carbon Tech. Since its inception in 2017, Wi Venture has successfully invested in over 25 incubations andstartups, resulting in numerous exits, an IPO, and more achievements on the horizon.As an early-stage investor, we prioritize the impact potential of startups during our investment decision-making process. Our mission is to support and empower these groundbreaking startups as they develop cutting-edge solutions to foster a climate-positive economy.

## Contacts

5 contacts available for kopa ventures. Shizune tracks 2 team members at kopa ventures. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/kopa-ventures?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $1.8M–$6.5M |
| Pre-Seed | $736k–$1.5M |
| Series A | $7.4M–$218M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Renewable Energy | 5 | 17% |
| Energy Management | 5 | 17% |
| Energy | 4 | 13% |
| Software | 4 | 13% |
| Energy Storage | 4 | 13% |

46 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 15 | 50% |
| Series A | 4 | 13% |
| Pre-Seed | 3 | 10% |
| Venture - Series Unknown | 2 | 7% |
| Series B | 1 | 3% |

6 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Germany | 21 | 70% |
| Spain | 1 | 3% |
| Switzerland | 1 | 3% |
| The Netherlands | 1 | 3% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Luis Sperr | Managing Director | 2 | https://shizune.co/investors/profile/luis-sperr |
| Marius Weckel | Principal | 1 | https://shizune.co/investors/profile/marius-weckel |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| encosa | encosa helps commercial and industrial customers cut electricity costs with battery storage systems and software. It plans, finances, installs, and operates these systems as a complete service. The company also uses energy optimization and electricity trading to improve system returns. | $29.1M | Seed | Jun 01, 2026 |  |
| VREY | VREY is a startup that empowers landlords of multi-tenant buildings to generate and manage solar energy on-site. | $3.9M | Seed | Apr 23, 2026 |  |
| Capsule Corporation | Capsule Corporation (the Italian spacetech startup) develops and commercializes WaterCube, a water-based propulsion system for CubeSats and Smallsats, designed to offer compact, non-toxic, and cost‑effective orbit control, collision avoidance, and deorbiting capabilities | $920.3K | Seed | Mar 30, 2026 |  |
| AIRMO | AIRMO is supporting the direct emitters, decision makers and financial institutions to efficiently transition to Net-0 by monitoring their direct emissions from space. With our roots in innovation and a commitment to environmental responsibility, we aim to revolutionize GHG monitoring through advanced satellite technology, proprietary LiDARinstrument and data analytics. We exist to monitor and manage humanity's impact on Earth. | $5.8M | Seed | Mar 12, 2026 |  |
| Eltex | Eltex focused on sustainable energy solutions, particularly solar auto-consumption systems, aerothermal heating, and electric vehicle infrastructure. | $2.1M | Seed | Dec 17, 2025 |  |
| Green Fusion | Green Fusion is developing a cloud-based energy manager for the intelligent control of heat, electricity, and e-mobility. The focus here is on hybrid heating systems in buildings such as heat pumps + gas boilers and the coupling to photovoltaic systems and electric vehicle charging stations. | $12.5M | Series A | Jan 21, 2025 |  |
| Limatica | LIMATICA provides the new standard for cell aging. Like a "stethoscope" for battery cells - listen, analyze, react.Currently, the cell aging process (quality measurement) of a battery cell takes 5-14 days. This is not just long-lasting but also quite resource intensive. At Limatica, we are tackling this challenge with an innovative,passive and save measurement method. Our approach is not only decreasing processing time by >95% but also creating data points, which have never been able to collect. This will help to understand root-causes of micro defects and thus, let us decrease scrap-rate. | $1.5M | Pre-Seed | Dec 11, 2024 |  |
| Tomorrow | Sustainable banking. Green Finance. A credit card that is ecological, ethical and uses your money to generate a positive environmental impact. A bank that funds and promotes Renewable Energy, Solar Power, Wind Power and sustainable agriculture. | $5.4M | Venture - Series Unknown | Oct 21, 2024 |  |
| Pluvion | Pluvion is an innovative Water Tech company that provides sophisticated and forward-thinking software solutions for water management. It aims to maximize the efficiency and sustainability of water infrastructures by offering innovative technologies for monitoring and optimizing water and wastewater networks. | $1.1M | Pre-Seed | Oct 01, 2024 |  |
| Daato | ESG management/ Sustainability management, Software Platform, SaaS, RegTech, Enterprise Software | $5.5M | Seed | Mar 20, 2024 |  |

10 of 30 investments shown.

## Co-investors
- [kopa ventures](https://shizune.co/investors/profile/wi-venture) — VC Fund, 25 deals together
- [Übermorgen Ventures](https://shizune.co/investors/profile/%C3%BCbermorgen-ventures) — VC Fund, 7 deals together
- [seed + speed Ventures](https://shizune.co/investors/profile/seed-speed-ventures) — VC Fund, 4 deals together
- [Vireo Ventures](https://shizune.co/investors/profile/vireo-ventures) — VC Fund, 4 deals together
- [Ananda Impact Ventures](https://shizune.co/investors/profile/ananda-ventures-gmbh-social-venture-fund) — VC Fund, 3 deals together
- [better ventures](https://shizune.co/investors/profile/better-ventures-9d06) — VC Fund, 3 deals together

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## FAQ

### What does kopa ventures invest in?

kopa ventures invests primarily in Renewable Energy, Energy Management and Energy startups, most often at Seed and Series A stage. Most of the 30 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is kopa ventures's check size?

kopa ventures typically joins rounds of $1.8M–$6.5M at Seed, $736k–$1.5M at Pre-Seed and $7.4M–$218M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds kopa ventures participates in.

### How do I contact kopa ventures?

Public channels for kopa ventures include LinkedIn and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### Who are the partners at kopa ventures?

The team at kopa ventures includes Luis Sperr (Managing Director) and Marius Weckel (Principal). The Team section lists each member with their title, investment count and links.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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