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§ Investor Profile
Managing Partner at Positive Ventures, focused on impact investing in early-stage tech addressing social and environmental challenges.
Fabio Kestenbaum is the Managing Partner at Positive Ventures, a Latin American early-stage impact investing firm based in São Paulo, Brazil. He oversees a portfolio of more than 20 companies and manages over $100 million in assets under management, recently closing a $60 million Fund III in June 2024 to target climate and deep tech. Before establishing the Certified B Corporation, Kestenbaum co-founded multiple cybersecurity and fintech startups, building expertise in venture creation and collaborating with organizations like OurCrowd and Microsoft for Startups. He frequently engages with global sustainability initiatives, notably speaking at UN Climate Week NYC in September 2024 and maintaining ties with Tel Aviv University. His current focus centers on bridging technology with positive societal outcomes by funding seed to Series A startups in the climate, education, and health technology sectors across the region.
Fabio Kestenbaum stands as a pivotal figure in the impact investment landscape, serving as a Managing Partner at Positive Ventures. In this crucial role, he spearheads the firm's mission to channel capital into businesses that are not only financially robust but also generate significant positive social and environmental impact. Positive Ventures, under his leadership, is dedicated to fostering sustainable development by investing in innovative companies primarily across Latin America.
As Managing Partner, Fabio Kestenbaum is instrumental in shaping Positive Ventures' investment strategy, overseeing deal sourcing, due diligence, and portfolio management. His responsibilities extend to building strong relationships with entrepreneurs, co-investors, and limited partners, ensuring the firm's continued growth and influence. He champions a rigorous approach to impact measurement, ensuring that every investment aligns with the firm's dual mandate of delivering competitive financial returns alongside measurable societal and ecological benefits.
Fabio's investment focus areas reflect Positive Ventures' commitment to addressing critical global challenges. These typically include sectors such as sustainable agriculture, renewable energy, education technology, healthcare innovation, financial inclusion, and the circular economy. He seeks out ventures that are pioneering scalable solutions to pressing issues, from climate change mitigation to improving access to essential services for underserved communities. His expertise lies in identifying companies with strong business models that are poised for growth while inherently contributing to the United Nations Sustainable Development Goals.
While specific notable investments are often confidential or require deep public records research, Fabio Kestenbaum’s leadership at Positive Ventures implies a portfolio of companies that are at the forefront of sustainable innovation. He is known for backing entrepreneurs who are not just building businesses but are also creating a better future. His career background likely encompasses a rich blend of finance, venture capital, and a profound dedication to sustainability, positioning him as a thought leader in the evolving field of impact investing. He brings a wealth of experience in identifying market opportunities where capital can drive both economic prosperity and positive change.
Through his work, Fabio Kestenbaum is not merely an investor; he is a catalyst for change, empowering businesses that are building a more equitable and sustainable world. His vision helps ensure that Positive Ventures remains at the cutting edge of impact finance, driving capital towards solutions that benefit people and the planet.
Fabio Kestenbaum is a Managing Partner at Positive Ventures, an impact investment firm. He is a key leader in channeling capital into businesses that generate positive social and environmental impact, primarily in Latin America.
Fabio Kestenbaum invests in companies that deliver both financial returns and measurable positive social and environmental impact. His focus areas include sustainable agriculture, renewable energy, education technology, healthcare, financial inclusion, and the circular economy, mainly across Latin America.
Fabio Kestenbaum works as a Managing Partner at Positive Ventures, an impact investment firm dedicated to fostering sustainable development through strategic investments.
