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Third Sphere is a climate-focused venture fund founded in 2013, originally as Urban Us, to address climate change through innovative urban solutions. Based in the United States, the firm has expanded its focus to include various sectors requiring systemic change, with nearly 100 companies in its portfolio. The fund primarily invests in the United States, Switzerland, Germany, Israel, the United Kingdom, and South Africa.
Third Sphere invests in early-stage companies at the Pre-seed and Seed stages, with check sizes ranging from $250,000 to $1 million. The firm targets sectors such as affordable and clean energy, sustainable cities, industry innovation, clean water, responsible consumption, connected transportation, and climate action. Approximately 80% of their portfolio consists of hardware-enabled solutions, often integrated with software components.
Submit your pitch through their website's contact form for consideration.
As of October 2023: Third Sphere has been actively publishing blog posts discussing their impact over the past 12 years and exploring the influence of AI on business strategy, reflecting their engagement with the climate and venture capital communities.
Yes, Third Sphere often leads investment rounds in the companies they back, particularly at the Pre-seed and Seed stages.
The firm is open to follow-on investments, especially for companies that align with their climate-focused mission and demonstrate significant progress.
While specific fund size details are not disclosed, Third Sphere has a portfolio of nearly 100 companies, indicating a substantial investment capacity.
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