# Greywing funding: rounds and investors

> Greywing has raised $2.5M across 1 round since 2021. Investors include Y Combinator, Bossa Invest and Entrepreneur First. Every round with its source.

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

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

# Who invested in *Greywing*

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.

Logistics

Funding summary Updated 26 Oct 2026

**$2.5M** raised across 1 round since 2021, from 1 source

- **Latest round:** Seed, $2.5M Oct 2021
- **Investors:** 5

See who backed them

## The rounds

- **Oct 2021** Seed **$2.5M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Bossa Invest](https://millionrounds.com/fund/bossa-invest) [Entrepreneur First](https://millionrounds.com/fund/entrepreneurs-first) [Rebel Fund](https://millionrounds.com/fund/rebel-fund) [I2BF Global Ventures](https://millionrounds.com/fund/i2bf-global-ventures) Source recorded

## Everyone who backed them

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

[Bossa Invest](https://millionrounds.com/fund/bossa-invest) VC firm **1** round

[Entrepreneur First](https://millionrounds.com/fund/entrepreneurs-first) Accelerator **1** round

[Rebel Fund](https://millionrounds.com/fund/rebel-fund) VC firm **1** round

[I2BF Global Ventures](https://millionrounds.com/fund/i2bf-global-ventures) VC firm **1** round

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

## Also claim to have backed them

This firm lists Greywing 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.

[Dhuna Ventures](https://millionrounds.com/fund/dhuna-ventures) VC firm Per its own site

## Quick answers about Greywing

### Who invested in Greywing?

Greywing's investors include Y Combinator, Bossa Invest, Entrepreneur First, Rebel Fund and I2BF Global Ventures.

### How much has Greywing raised?

Greywing has raised $2.5M across 1 round since 2021.

### When did Greywing last raise?

Greywing's most recent round was a Seed of $2.5M in Oct 2021.

### What was Greywing's biggest round?

Its most recent round, $2.5M in Oct 2021, is also its largest on record.

### Who backed Greywing first?

Greywing's first round on record, in Oct 2021, was backed by Y Combinator, Bossa Invest and Entrepreneur First and 2 others.

### What stage is Greywing at?

Greywing's latest named round is a Seed, in Oct 2021.

### Where is Greywing based?

Greywing is based in Singapore.

## Companies like Greywing

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

[**NEU Battery Materials** $11M · Oct 2026](https://millionrounds.com/company/neu-battery-materials)[**Carro** $182M · Sept 2026](https://millionrounds.com/company/carro)[**Baskit** $8.5M · Apr 2026](https://millionrounds.com/company/baskit)[**Pyxis** $10M · Dec 2025](https://millionrounds.com/company/pyxis)[**GoComet** $14M · Nov 2025](https://millionrounds.com/company/gocomet)[**ZUZU Hospitality** $5.9M · Aug 2025](https://millionrounds.com/company/zuzu-hospitality)

## 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