# Sunbird Bio funding: rounds and investors

> Sunbird Bio has raised $14M across 1 round since 2024. Investors include Polaris Partners, Eli Lilly and Catalio Capital Management.

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

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

# Who invested in *Sunbird Bio*

One round we have observed, with the 5 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.

Biotech

Funding summary Updated 26 Oct 2026

**$14M** raised across 1 round since 2024, from 1 source

- **Latest round:** Venture, $14M Oct 2024
- **Investors:** 5

See who backed them

## The rounds

- **Oct 2024** Venture **$14M** [Polaris Partners](https://millionrounds.com/fund/polaris-partners) [Eli Lilly](https://millionrounds.com/fund/eli-lilly) [Catalio Capital Management](https://millionrounds.com/fund/catalio-capital-management) [EDBI](https://millionrounds.com/fund/edbi) [S32](https://millionrounds.com/fund/s32) Source recorded

## Founders and team

From the SEC filings it signed.

On the board, as filed i *Alexandra Cantley* *Huilin Shao* *John Mcdonough* *Stanley Lapidus* *Steve Kafka* *Yingmin Wang*

## Everyone who backed them

[Polaris Partners](https://millionrounds.com/fund/polaris-partners) VC firm **1** round

[Eli Lilly](https://millionrounds.com/fund/eli-lilly) Corporate VC **1** round

[Catalio Capital Management](https://millionrounds.com/fund/catalio-capital-management) VC firm **1** round

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

[S32](https://millionrounds.com/fund/s32) VC firm **1** round

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

## Also claim to have backed them

This firm lists Sunbird 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.

[ARCH Venture Partners](https://millionrounds.com/fund/arch-venture-partners) VC firm Per its own site

## Quick answers about Sunbird Bio

### Who invested in Sunbird Bio?

Sunbird Bio's investors include Polaris Partners, Eli Lilly, Catalio Capital Management, EDBI and S32.

### How much has Sunbird Bio raised?

Sunbird Bio has raised $14M across 1 round since 2024.

### When did Sunbird Bio last raise?

Sunbird Bio's most recent round was a Venture of $14M in Oct 2024.

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

Its most recent round, $14M in Oct 2024, is also its largest on record.

### Who backed Sunbird Bio first?

Sunbird Bio's first round on record, in Oct 2024, was backed by Polaris Partners, Eli Lilly and Catalio Capital Management and 2 others.

### What stage is Sunbird Bio at?

Sunbird Bio's latest named round is a Venture, in Oct 2024.

### Where is Sunbird Bio based?

Sunbird Bio is based in Singapore.

## Companies like Sunbird Bio

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

[**Oncoshot** $900K · Sept 2026](https://millionrounds.com/company/oncoshot)[**TurtleTree** $60M · Jul 2026](https://millionrounds.com/company/turtletree)[**ChemT Biotechnology** $4.0M · Jun 2026](https://millionrounds.com/company/chemt-biotechnology)[**YouLabs** $2.6M · Jun 2026](https://millionrounds.com/company/youlabs)[**Brano Therapeutics** $6.8M · May 2026](https://millionrounds.com/company/brano-therapeutics)[**ImmunoScape** Mar 2026](https://millionrounds.com/company/immunoscape)

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