# ZeroDown funding: rounds and investors

> ZeroDown has raised $30M across 1 round since 2019. Investors include Goodwater Capital and Sam Altman. Every round with its source.

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

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

# Who invested in *ZeroDown*

One round we have observed, with the 2 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.

Proptech

Y Combinator: W19

Funding summary Updated 26 Oct 2026

**$30M** raised across 1 round since 2019, from 1 source

- **Latest round:** Round, $30M Jun 2019
- **Investors:** 2

See who backed them

## The rounds

- **Jun 2019** Round **$30M** [Goodwater Capital](https://millionrounds.com/fund/goodwater-capital) [Sam Altman](https://millionrounds.com/fund/sam-altman) Reported by FinSMEs

## Founders and team

From ZeroDown's own website: 3 founders, 1 on the team.

**Tushar Garg** CEO & Co-Founder

**Ryan Dibble** CFO & Co-Founder

**Yikun Zhao** Marketing & Founding Member

- **Adam Hopson** COO

## Everyone who backed them

[Goodwater Capital](https://millionrounds.com/fund/goodwater-capital) VC firm **1** round

[Sam Altman](https://millionrounds.com/fund/sam-altman) Angel **1** round

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

## Also claim to have backed them

This firm lists ZeroDown 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.

[Catapult](https://millionrounds.com/fund/catapult-vc) VC firm Per its own site

## Quick answers about ZeroDown

### Who invested in ZeroDown?

ZeroDown's investors include Goodwater Capital and Sam Altman.

### How much has ZeroDown raised?

ZeroDown has raised $30M across 1 round since 2019.

### When did ZeroDown last raise?

ZeroDown's most recent round was an Undisclosed round of $30M in Jun 2019.

### What was ZeroDown's biggest round?

Its most recent round, $30M in Jun 2019, is also its largest on record.

### Who backed ZeroDown first?

ZeroDown's first round on record, in Jun 2019, was backed by Goodwater Capital and Sam Altman.

### What stage is ZeroDown at?

ZeroDown's latest named round is an Undisclosed round, in Jun 2019.

### Where is ZeroDown based?

ZeroDown is based in the United States.

## Companies like ZeroDown

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

[**MARC** $5.0M · Oct 2026](https://millionrounds.com/company/marc)[**DrizzleX** $9.1M · Oct 2026](https://millionrounds.com/company/drizzlex)[**Homa** $5.0M · Oct 2026](https://millionrounds.com/company/homa)[**snag** $4.0M · Oct 2026](https://millionrounds.com/company/snag)[**Homeward** $136M · Oct 2026](https://millionrounds.com/company/homeward)[**EliseAI** $635M · Sept 2026](https://millionrounds.com/company/eliseai)

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