Investors in Lean

Venture capital & private equity from southern Germany. Summiteer supports companies that create sustainable value through innovative business models. With determination, competence and passion, we act as a strong partner to initiate real change together and achieve significant goals.

Founded in 2021, Leanox is VC firm based in Essen, Germany. The firm specialises in impact investing and seeks to invest in European companies during the pre-seed, seed and Series A stages and is industry agnostic. Leanox seeks 50% female founder representation and 50% female investors and has become a key player in disrupting inequalities in theVC scene.

HPI Seed is the Tech-Startup-Cultivator within the HPI Entrepreneurship Ecosystem. They support tech startup teams from HPI and beyond to kickstart and scale their own startups. HPI SEED offers everything it takes to successfully start and grow a tech venture

Mosel Ventures partners/shareholders have years of experience in various industries, ranging from pharmaceuticals to blockchain, mobility to consulting, marketing to FMCG, and production. That's why they invest across industries in the most promising business models at the early stage.

The European Startup Prize is the biggest EU-founded Award and Acceleration Programme for sustainable mobility. The European Startup Prize for mobility (EUSP) is a EU-founded Acceleration and Investment Programme for sustainable mobility startups. It was created in 2017 by Karima Delli, Chairwoman of the European Parliament’s Committee on Transport and Tourism, Boston Consulting Group and Via ID.

Rockstart is an early stage investor that empowers purpose-driven founders across Energy, AgriFood and EmergingTech Rockstart is an early stage investor that empowers purpose-driven founders across three domains: Energy, AgriFood, and Emerging Technologies. Rockstart invests in early-stage startups from each of the three funds and provides access to capital, market, and expertise by connecting founders with co-investors, mentors, partners, corporates, and the wider Rockstart network.

Rockstart is an early stage investor that empowers purpose-driven founders across Energy, AgriFood and EmergingTech Rockstart is an early stage investor that empowers purpose-driven founders across three domains: Energy, AgriFood, and Emerging Technologies. Rockstart invests in early-stage startups from each of the three funds and provides access to capital, market, and expertise by connecting founders with co-investors, mentors, partners, corporates, and the wider Rockstart network.

First specialized impact investor in Germany, Austria and Switzerland since beginning of 2018 for exclusively disruptive business models and game-changer technologies. Part of SCHWEIZER KAPITAL GROUP of companies. Since the beginning of 2018, SCHWEIZER KAPITAL GLOBAL IMPACT FUND AG has been the first specialized impact investor in Germany, Austria and Switzerland for exclusively disruptive business models and game-changer technologies.

Seedraisr is a startup and scaleup fundraising service that helps early-stage enterprises in raising capital. Startup & Scaleup Fundraising as a service. Investor outreach at scale and without the hassle. We know the struggle to raise funds for your startup. Therefore let us take care of it and close deals with angel investors & VCs interested in your industry.

NextSTEP is Clean Tech Venture Capital Fund. Forward thinking Venture Capital for next top Sustainable Startups. Early-Stage VC + Acceleration Team. We partner with the most ambitious teams, building world-changing businesses from the ground up.

āltitude is a (pre-) seed venture capital firm that is closing the European SME Tech Gap by investing in B2B/software-first startups with a focus on people, product, and process - predominantly targeting DACH and the UK. Through their strategic positioning, portfolio construction, and deal-sourcing programs (Open Angel, Trojan, and Maven), their fund has three edges that differentiate them from other European VC firms - they are creating better access, earlier.

TOMORROW is an early-stage climate deep tech fund backing the next generation of era-defining companies rebuilding the world’s largest industries for a brighter tomorrow. They supercharge their portfolio founders by leveraging the deep industrial access and high-growth scaling expertise of their Visionaries Club LPs, some of the world’s most influential industrial giants and unicorn founders.