Climate Capital invests in early stage founders across verticals, from carbon reduction & removal to adaptation.

Climate Capital Micro invests in the top 10-20 opportunities we see across domains each quarter, mostly at the pre-seed & seed stage. In doing so, we are effectively “indexing” early-stage climate tech and building relationships for a larger investment.

Check size: $10k - $50k (plus another $50k - $200k via syndicate, when appropriate)

Sundeep is a 3x founder-turned-investor who founded Climate Capital in 2018.
He began working in climate in 2010 when he founded blissmo to introduce shoppers to sustainable products (acq by Garten). In 2014 he co-founded Silicon Climate, a non-profit climate accelerator.
He’s also the author of HALINE ("Hunger Games meets climate change"), and exec producer of Last Glimpse (a visit to the Maldives which faces rising sea levels).
View his non-climate portfolio @ Duro Ventures.
LinkedIn

Ian Campbell has been focused on early-stage climate investing since 2020. Before joining Climate Capital, he helped stand up the 2030 Fund at the Massachusetts Clean Energy Center, supporting MA-based deeptech climate startups. Prior to that, Ian worked on the Systems Innovation team at Indigo Ag, developing business units around agricultural soil carbon sequestration.
Coalescing his work as an early-stage operator and investor, he joined Climate Capital in 2023 to scale fund operations and investment activity.