# Lithos Carbon funding: rounds and investors

> Lithos Carbon has raised across 1 round since 2024. Investors include Greylock, Bain Capital Ventures and Union Square Ventures. Every round with its source.

Source: https://millionrounds.com/company/lithos-carbon (Millionrounds; every figure on the page links to its filing or article)

United States · [Venture startup](https://millionrounds.com/companies)

# Who invested in *Lithos Carbon*

One round we have observed, with the 4 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Agtech

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2024, from 1 source

- **Latest round:** Venture Nov 2024
- **Investors:** 4

See who backed them

## The rounds

- **Nov 2024** Venture **Amount undisclosed** [Greylock](https://millionrounds.com/fund/greylock-partners) [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) [Union Square Ventures](https://millionrounds.com/fund/union-square-ventures) [Kaya VC](https://millionrounds.com/fund/kaya-capital) Source recorded

## Founders and team

From Lithos Carbon's own website: 1 founder, 7 on the team.

**Mary Yap** CEO & Co-founder

- **Matt LeBel** Chief of Staff
- **Rob Hranac** COO
- **Ben Brodin** Head of Farm Community
- **Bill LaPratt** Head of Strategic Operations
- **Katie Hsia** VP of Finance
- **Shane Gooding** Head of Growth Strategy
- **Ryan Ernst** Director of Software Engineering

## Everyone who backed them

[Greylock](https://millionrounds.com/fund/greylock-partners) VC firm **1** round

[Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) VC firm **1** round

[Union Square Ventures](https://millionrounds.com/fund/union-square-ventures) VC firm **1** round

[Kaya VC](https://millionrounds.com/fund/kaya-capital) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=lithos-carbon).

## Also claim to have backed them

This firm lists Lithos Carbon as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Cavallo Ventures](https://millionrounds.com/fund/cavallo-ventures) Corporate VC Per its own site

## Quick answers about Lithos Carbon

### Who invested in Lithos Carbon?

Lithos Carbon's investors include Greylock, Bain Capital Ventures, Union Square Ventures and Kaya VC.

### How much has Lithos Carbon raised?

Lithos Carbon has raised 1 round since 2024, none with a disclosed amount.

### When did Lithos Carbon last raise?

Lithos Carbon's most recent round was a Venture in Nov 2024.

### Who backed Lithos Carbon first?

Lithos Carbon's first round on record, in Nov 2024, was backed by Greylock, Bain Capital Ventures and Union Square Ventures and 1 others.

### What stage is Lithos Carbon at?

Lithos Carbon's latest named round is a Venture, in Nov 2024.

### Where is Lithos Carbon based?

Lithos Carbon is based in the United States.

## Companies like Lithos Carbon

In the same sector, and raised in the last eighteen months.

[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)[**Kodama** $7.0M · Oct 2026](https://millionrounds.com/company/kodama)[**PickTrace** Oct 2026](https://millionrounds.com/company/picktrace)[**Hone** $60M · Oct 2026](https://millionrounds.com/company/hone)[**Helios Artificial Intelligence** $7.7M · Sept 2026](https://millionrounds.com/company/helios-artificial-intelligence)[**DASH Dog Food** $1.5M · Sept 2026](https://millionrounds.com/company/dash-dog-food)

## Find investors like these

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