# Vibe Bio funding: rounds and investors

> Vibe Bio has raised $12M across 1 round since 2022. Investors include Y Combinator, Lerer Hippeau and Initialized Capital. Every round with its source.

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

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

# Who invested in *Vibe Bio*

One round we have observed, with the 7 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.

Big Data & Analytics

Funding summary Updated 26 Oct 2026

**$12M** raised across 1 round since 2022, from 1 source

- **Latest round:** Venture, $12M Jun 2022
- **Investors:** 7

See who backed them

## The rounds

- **Jun 2022** Venture **$12M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Lerer Hippeau](https://millionrounds.com/fund/lerer-hippeau) [Initialized Capital](https://millionrounds.com/fund/initialized-capital) [Naval Ravikant](https://millionrounds.com/fund/naval-ravikant) [AlleyCorp](https://millionrounds.com/fund/alleycorp) [6th Man Ventures](https://millionrounds.com/fund/6mv) [Balaji Srinivasan](https://millionrounds.com/fund/balaji-srinivasan) Source recorded

## Founders and team

From Vibe Bio's own website: 6 on the team.

- **Yael Weiss** CEO at Mahzi Therapeutics
- **Matthew Rajcok** Head of AI
- **Kristen Schultz** Manager of Operations
- **Michelle Deery** Marketing and Administrative Specialist
- **Nenad Vukicevic** Director of Engineering
- **Scientific Advisor** Senior Manager of AI Analysis and Evaluation

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

[Lerer Hippeau](https://millionrounds.com/fund/lerer-hippeau) VC firm **1** round

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

[Naval Ravikant](https://millionrounds.com/fund/naval-ravikant) VC firm **1** round

[AlleyCorp](https://millionrounds.com/fund/alleycorp) Venture studio **1** round

[6th Man Ventures](https://millionrounds.com/fund/6mv) VC firm **1** round

[Balaji Srinivasan](https://millionrounds.com/fund/balaji-srinivasan) VC firm **1** round

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

## Also claim to have backed them

This firm lists Vibe Bio 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.

[Undeterred Capital](https://millionrounds.com/fund/undeterred-capital) VC firm Per its own site

## Quick answers about Vibe Bio

### Who invested in Vibe Bio?

Vibe Bio's investors include Y Combinator, Lerer Hippeau, Initialized Capital, Naval Ravikant and AlleyCorp, and 2 more on record.

### How much has Vibe Bio raised?

Vibe Bio has raised $12M across 1 round since 2022.

### When did Vibe Bio last raise?

Vibe Bio's most recent round was a Venture of $12M in Jun 2022.

### What was Vibe Bio's biggest round?

Its most recent round, $12M in Jun 2022, is also its largest on record.

### Who backed Vibe Bio first?

Vibe Bio's first round on record, in Jun 2022, was backed by Y Combinator, Lerer Hippeau and Initialized Capital and 4 others.

### What stage is Vibe Bio at?

Vibe Bio's latest named round is a Venture, in Jun 2022.

### Where is Vibe Bio based?

Vibe Bio is based in the United States.

## Companies like Vibe Bio

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**Xona** $512M · Oct 2026](https://millionrounds.com/company/xona)[**DrizzleX** $9.1M · Oct 2026](https://millionrounds.com/company/drizzlex)[**Prism Data** $25M · Oct 2026](https://millionrounds.com/company/prism-data)[**Homa** $5.0M · Oct 2026](https://millionrounds.com/company/homa)

## 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