# Vaulted Deep

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/vaulted-deep

- Industry: Environmental Services
- Headquarters: Houston, US
- Website: www.vaulteddeep.com
- Total disclosed funding: $40M
- Latest round: Series A (Nov 14, 2024)
- Investors on record: 9

## About

Founded in 2023 and based in Texas, US, Vaulted Deep operates as an environmental services company that designs and manufactures stand-alone biomass carbon removal and storage equipment for waste management and carbon emission removal and storage. In November 2024, Vaulted Deep raised USD 32.3 million in series A funding led by new investor Prelude Ventures, with participation from other new investors Fall Line Capital and Rethink Impact. Returning investors Lowercarbon Capital, Earthshot Ventures, WovenEarth Ventures, and other unspecified investors also participated in the round.

The company leverages its advanced slurry sequestration technology to capture sludgy organic waste like biosolids, agricultural and livestock waste, paper sludge, and others before dumping them in a landfill or waterway or being left on land to decompose and pollute the air or water. The technology safely disposes of harmful wastes like biosolids while permanently storing away millions of tons of CO2.

The company will use the funding to increase the capacity to remove carbon dioxide, especially by constructing new deep injection well locations in the upcoming years.

## Funding rounds

- Series A, Nov 14, 2024, $32M — Rethink Capital Partners, Fall Line Capital, Prelude Ventures, Lowercarbon Capital, Earthshot Ventures, WovenEarth Ventures
- Seed, Sep 8, 2023, $8M — Collaborative Fund, Plug and Play, Lowercarbon Capital, Earthshot Ventures, Ecosphere Ventures, WovenEarth Ventures

## Investors

- Collaborative Fund (https://capitalatlas.ai/funds/collaborative-fund) — Seed
- Plug and Play (https://capitalatlas.ai/funds/plug-and-play) — Seed
- Lowercarbon Capital (https://capitalatlas.ai/funds/lowercarbon-capital) — Seed, Series A
- Earthshot Ventures (https://capitalatlas.ai/funds/earthshot-ventures) — Seed, Series A
- Ecosphere Ventures (https://capitalatlas.ai/funds/ecosphere-ventures) — Seed
- WovenEarth Ventures (https://capitalatlas.ai/funds/wovenearth-ventures) — Seed, Series A
- Rethink Capital Partners (https://capitalatlas.ai/funds/rethink-capital-partners) — Series A
- Fall Line Capital (https://capitalatlas.ai/funds/fall-line-capital) — Series A
- Prelude Ventures — Series A