# Subzero Labs funding: rounds and investors

> Subzero Labs has raised $20M across 1 round since 2025. Investors include Coinbase Ventures, Pantera Capital and Hashed. Every round with its source.

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

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

# Who invested in *Subzero Labs*

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.

Web3 & Crypto Developer Tools

Funding summary Updated 26 Oct 2026

**$20M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $20M Aug 2025
- **Investors:** 4

See who backed them

## The rounds

- **Aug 2025** Seed **$20M** [Coinbase Ventures](https://millionrounds.com/fund/coinbase) [Pantera Capital](https://millionrounds.com/fund/pantera-capital) [Hashed](https://millionrounds.com/fund/hashed) [Variant](https://millionrounds.com/fund/variant) Source recorded

## Everyone who backed them

[Coinbase Ventures](https://millionrounds.com/fund/coinbase) Corporate VC **1** round

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

[Hashed](https://millionrounds.com/fund/hashed) VC firm **1** round

[Variant](https://millionrounds.com/fund/variant) VC firm **1** round

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

## Quick answers about Subzero Labs

### Who invested in Subzero Labs?

Subzero Labs's investors include Coinbase Ventures, Pantera Capital, Hashed and Variant.

### How much has Subzero Labs raised?

Subzero Labs has raised $20M across 1 round since 2025.

### When did Subzero Labs last raise?

Subzero Labs's most recent round was a Seed of $20M in Aug 2025.

### What was Subzero Labs's biggest round?

Its most recent round, $20M in Aug 2025, is also its largest on record.

### Who backed Subzero Labs first?

Subzero Labs's first round on record, in Aug 2025, was backed by Coinbase Ventures, Pantera Capital and Hashed and 1 others.

### What stage is Subzero Labs at?

Subzero Labs's latest named round is a Seed, in Aug 2025.

### Where is Subzero Labs based?

Subzero Labs is based in the United States.

## Companies like Subzero Labs

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

[**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**Blacksmith** $131M · Oct 2026](https://millionrounds.com/company/blacksmith)[**Flapping Airplanes** $1.2B · Oct 2026](https://millionrounds.com/company/flapping-airplanes)[**Arda** $233M · Oct 2026](https://millionrounds.com/company/arda)[**Binance.US** $300M · Oct 2026](https://millionrounds.com/company/binance-us)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app