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Planet A Ventures operates as a specialized venture capital firm, dedicating its resources to European green technology startups. The firm provides early-stage capital and strategic mentoring, employing a methodology that scientifically forecasts the positive ecological impact of each supported company. This approach underscores their commitment to fostering scalable businesses that contribute meaningfully to environmental sustainability.
The firm's genesis stems from a philosophy of "founders for founders," indicating an establishment by experienced entrepreneurs aimed at nurturing nascent ventures. This foundational insight positions Planet A Ventures to leverage its team's collective expertise, which comprises a network of like-minded entrepreneurs, scientists, and business experts. This integrated knowledge base informs their investment decisions and provides comprehensive support to portfolio companies.
Planet A Ventures primarily serves European green tech founders and startups who are developing solutions for a sustainable future. The company’s overarching vision is to drive the transition towards an economy founded on sustainable principles, striving for a significant positive impact on the planet. They aim to shape tomorrow's economy through today's investment decisions, championing innovation for environmental benefit.
Key people at Planet A Ventures.
Planet A Ventures was founded in 2020 by Tobias Seikel (Co-Founder & General Partner) and Nick De (Co-Founder / General Partner) and Lena Thiede (Co-Founder/ Partner) and Fridtjof Detzner (Co-Founder / General Partner).
Planet A Ventures is a Berlin- and Hamburg-based venture capital firm founded in 2020, specializing in early-stage European green tech startups that deliver measurable positive environmental impact while building scalable businesses.[1][2][3][4] Its mission is to make impact investing the new normal by supporting innovations in climate mitigation, waste reduction, resource efficiency, and biodiversity protection, targeting sectors like agriculture, energy, manufacturing, transport, and water under the EU taxonomy.[1][3] The firm invests from pre-seed to Series A with ticket sizes of €0.5M to €4M-€5M, often leading or following rounds, and provides hands-on support via an operational platform, industry networks, and scientific expertise to accelerate portfolio growth.[2][3][4] In the startup ecosystem, Planet A influences by prioritizing science-backed impact, fostering diversity in founding teams, and proving that planetary benefits can align with strong financial returns, thus bridging sustainability and profitability.[3][6]
Planet A Ventures emerged in 2020 from a group of successful serial entrepreneurs deeply concerned about planetary boundaries and the role of startups in solving environmental crises.[1][3][6] Founded "by founders for founders," the firm was established in Germany with offices in Berlin (Münzstrasse 18) and Hamburg, reflecting a founder-centric ethos that treats entrepreneurs as partners in a shared mission.[3][4][6] Key figures include partners like Paul Eisenberg, who focuses on energy and transportation investments.[4] The firm's evolution has centered on pioneering a science-based approach, integrating an in-house science team early on to rigorously assess impact—evolving from general impact investing to quantifiable, veto-powered evaluations via life cycle assessments.[2][3]
Planet A rides the global green tech wave, capitalizing on EU taxonomy alignment and rising demand for sustainable innovations amid climate urgency, resource scarcity, and regulatory pushes like the Green Deal.[3] Timing is ideal post-2020, as venture capital increasingly prioritizes impact amid planetary boundaries debates, with market forces like net-zero goals and biodiversity loss favoring science-verified startups over greenwashing.[1][2][6] The firm shapes the ecosystem by setting a high bar for quantifiable impact, mentoring diverse founders, and demonstrating that impact scales with returns—influencing other VCs to adopt LCAs and operational platforms, while accelerating Europe's green transformation through early bets on high-potential sectors like energy and transport.[3][4][6]
Planet A is poised to expand its portfolio as green tech matures, potentially deepening Series A follow-ons and entering adjacent markets like Israel-scaleups amid tightening global sustainability mandates.[3][4] Trends like AI-driven LCAs, circular economy booms, and biodiversity credits will amplify its science-led edge, evolving its influence from niche impact player to mainstream VC benchmark—proving once more that bold founders tackling planetary crises deliver profits for investors and the planet alike.[2][3][6]
Planet A Ventures was founded in 2020 by Tobias Seikel (Co-Founder & General Partner) and Nick De (Co-Founder / General Partner) and Lena Thiede (Co-Founder/ Partner) and Fridtjof Detzner (Co-Founder / General Partner).
Key people at Planet A Ventures.
Planet A Ventures has 18 tracked investments across 15 companies. The latest tracked deal is $948.0M Seed in Optiml in February 2026.