Third Sphere (formerly Spero Ventures)
seed+, Pre-Seed
$2.0M – $10.0M
95+ companies
8 partners
Investment Thesis
Invests in companies creating a sustainable, equitable future through advancements in ClimateTech, IoT, and societal infrastructure.
Meet the Team
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (95)
Other
BlocPower
Aurora Solar
Rachio
Third Sphere Credit SPV I LP (CIK 0001916722)
"Discovered via sec_edgar_form_d (high confidence)"
SEC Form D filing mentioning Urban Us
3AM Innovation
"Discovered via portfolio_page (high confidence)"
Adiona
"Discovered via portfolio_page (high confidence)"
Applied Carbon
"Discovered via portfolio_page (high confidence)"
Architizer
"Discovered via portfolio_page (high confidence)"
Avvir
"Discovered via portfolio_page (high confidence)"
Blokable
"Discovered via portfolio_page (high confidence)"
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Frequently Asked Questions
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