Investors in Ustainability
Ring Capital
VC FirmEmpowering impact entrepreneurs to build a better tomorrow is our mission at Ring Capital. We believe in supporting visionary leaders who are dedicated to creating positive change through innovative solutions. By providing strategic guidance, investment capital, and fostering a supportive ecosystem, we aim to catalyze sustainable growth and drive meaningful impact in communities and beyond. Together, we're shaping a brighter future for all.
MAIF Avenir
VC FirmMAIF Avenir is an early-stage venture capital company that is socially and environmentally engaged and civic-minded. We accompany technological organizations on their mission. Our goal is to build, over the long term, a straightforward, honest discourse and impeccable ethics, ensuring that our common interests are aligned.A
Starquest Capital
VC FirmAt Starquest, we have focused our investments on disruptive companies dedicated to our "PROTECT" thesis. Our strategy allocates 70% of our capital to companies striving to safeguard society from negative externalities of progress. This includes protecting the climate against global warming, humans against sanitary and digital risks, and resources against overconsumption.
Planetary Impact Ventures
VC FirmPlanetary Impact Ventures creates and invests in businesses with really sustainable business strategies.Planetary Impact Ventures is an evergreen venture capital firm dedicated to supporting founders and companies that strive to regenerate the planet. They focus on investing in entrepreneurs developing regenerative solutions in soil, agriculture, food.
Air Liquide ALIAD
VC FirmAir Liquide is a global leader in gases, technologies, and services for industry and healthcare. Present in 72 countries with 67,800 employees, our Group serves more than 4 million customers and patients worldwide. Oxygen, nitrogen, and hydrogen are essential small molecules crucial for life, matter, and energy, representing Air Liquide’s scientific focus and central to our operations since our inception in 1902. At Air Liquide, taking proactive steps today while preparing for the future is core to our strategy. Air Liquide Venture Capital (ALIAD) was set up in 2013 as the Air Liquide Group’s venture capital arm.
Purple
VC FirmIn the realm of Venture Capital and Private Equity, we as principals play a pivotal role in driving investment strategies and fostering growth in dynamic companies. Our expertise lies in identifying promising opportunities, conducting thorough due diligence, and structuring deals that maximize value for our investors and portfolio companies. We leverage our network, experience, and strategic insights to navigate the complexities of investment landscapes, aiming to achieve sustainable returns and significant impact in the industries we engage with.
Air Ventures
VC FirmEarly stage VC based in Prague. Strong founders with profound knowledge of the industry who aims to disrupt with investing in innovations in DACH, Baltics, CEE and UK. They invest in late seed to pre-Series A startups scaling up with 300k ARR. Their investment tickets range from 200k to 2 million. Industry agnostic.
Asterion Ventures
VC FirmAsterion Ventures is the first venture capital firm structured to support impact entrepreneurs from the seed phase and over the long term. We finance sustainable innovations likely to cause serial shifts and contribute to the profound transformation of the economic and social system. We back companies that create new market benchmarks, establish themselves as leaders in their sector, change the rules of the game, or lead entire industries toward better practices. At Asterion, we invest as lead investors, making 20 investments per year with ticket sizes ranging from €500,000 to €2M in pre-seed and seed rounds up to €5M. We provide patient capital over the long term, acting as a reference shareholder and maintaining our pro-rata during the series A and B rounds of our portfolio's investments throughout their value creation. Our community of seasoned investors gives their time to help our portfolio companies succeed.
Purpose Ventures
VC FirmInvesting in ambitious founders and for-profit tech startups contributing to solving world challenges from Czech Republic and Slovakia.Purpose Ventures is a seed fund & studio supporting ambitious technological startups solving real-world problems.
Ace Capital Partners
VC FirmAce Capital Partners is a private portfolio investment management company specializing in strategic sectors. With a focus on creating long-term value, Ace Capital Partners leverages its expertise to manage investments across a diverse range of industries. Their commitment to excellence and strategic insight positions them as a trusted partner for businesses seeking sustainable growth and development.
Blue Horizon Corporation
VC FirmBlue Horizon is accelerating the global transition to a Sustainable Food System. We invest holistically in the Sustainable Food System, with an end-to-end approach that extends beyond alternative proteins, starting with better crop practices right through to sustainable packaging and smarter distribution. We generate impactful investments with a philosophy we call Double Positive — positive, above-market returns for investors and positive, measurable impact for the planet, humans and animals.
Teampact ventures
VC FirmTeampact Ventures is dedicated to investing in mission-driven startups poised to make a positive impact. They focus on supporting changemakers who are ready to address significant societal challenges and drive meaningful change. By providing capital and strategic support, Teampact Ventures empowers these startups to scale their solutions and maximize their social and environmental impact.

