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Jason Jacobs is a Partner at MCJ Collective, a venture fund dedicated to investing in climate solutions. He is also the founder of the popular My Climate Journey podcast and community, a leading voice in the climate tech ecosystem.
Jason Jacobs, through MCJ Collective, invests in a wide range of climate tech solutions. His focus areas include renewable energy, energy storage, sustainable transportation, carbon removal technologies, sustainable agriculture, and industrial decarbonization, among others.
Jason Jacobs works as a Partner at MCJ Collective. MCJ Collective is a venture capital firm and community focused on accelerating solutions to climate change.
Jason Jacobs is a Partner at MCJ Collective and the host of the My Climate Journey podcast, based in Boston, Massachusetts. Previously, he served as the Founder and Chief Executive Officer of Runkeeper, a mobile fitness tracking application that he successfully scaled to over 50 million registered users between 2008 and 2016. Following the company's $85 million acquisition by ASICS in March 2016, he transitioned to the role of Global Head of Digital for the athletic footwear brand. Jacobs holds a Bachelor of Arts from Wesleyan University and a Master of Business Administration from Babson College, and he launched his climate media platform in 2019 before raising an $80 million venture fund in 2023. His current professional focus centers on leveraging early-stage venture capital and digital media to accelerate technological solutions for global climate change.
Jason Jacobs stands as a prominent figure in the climate technology investment landscape, serving as a Partner at MCJ Collective. This venture capital firm is dedicated to funding and fostering solutions that address the urgent challenges of climate change. Jacobs' role extends beyond traditional investing; he is also the visionary founder of the My Climate Journey (MCJ) community and podcast, which has become a cornerstone for entrepreneurs, investors, and experts in the climate space.
At MCJ Collective, Jason Jacobs is instrumental in shaping investment strategy and identifying high-potential startups. The collective's investment thesis is broad yet focused, seeking to deploy capital into companies that offer scalable and impactful solutions across the climate spectrum. Key investment focus areas include renewable energy generation and storage, sustainable transportation, carbon removal and utilization technologies, circular economy initiatives, sustainable food and agriculture systems, and industrial decarbonization. Jacobs' deep understanding of these sectors, coupled with his entrepreneurial background, allows him to provide invaluable guidance to portfolio companies.
Before co-founding MCJ Collective, Jason Jacobs built a distinguished career as a successful entrepreneur. He is best known for founding Runkeeper, a popular mobile fitness tracking application that was later acquired by ASICS. This experience provided him with firsthand knowledge of building and scaling technology companies, an asset he now leverages to support climate tech founders. His transition into climate work was driven by a profound personal commitment to addressing the planet's most pressing environmental issues. This passion led him to launch the My Climate Journey podcast, where he interviewed hundreds of climate leaders, learning and sharing insights that ultimately catalyzed the formation of the MCJ community and subsequent venture fund.
Jacobs' influence in the climate tech ecosystem extends beyond capital deployment. Through the My Climate Journey platform, he has cultivated a vibrant community that facilitates knowledge sharing, collaboration, and mentorship. This community-first approach is a distinguishing feature of MCJ Collective, providing portfolio companies with not just funding, but also access to a powerful network of talent, expertise, and strategic partnerships. Jason Jacobs is not merely an investor; he is a builder of the climate ecosystem, leveraging his entrepreneurial spirit, thought leadership, and community-building skills to accelerate meaningful progress against climate change.
