# IOST funding: rounds and investors

> IOST has raised $21M across 1 round since 2025. Investors include HSG, ZhenFund and Matrix Partners China. Every round with its source.

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

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

# Who invested in *IOST*

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.

Construction

Funding summary Updated 26 Oct 2026

**$21M** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture, $21M Jun 2025
- **Investors:** 5

See who backed them

## The rounds

- **Jun 2025** Venture **$21M** [HSG](https://millionrounds.com/fund/hsg) [ZhenFund](https://millionrounds.com/fund/zhenfund) [Matrix Partners China](https://millionrounds.com/fund/matrix-partners-china-2) [DHVC](https://millionrounds.com/fund/dhvc) [DWF Labs](https://millionrounds.com/fund/dwf-labs) Source recorded

## Everyone who backed them

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

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

[Matrix Partners China](https://millionrounds.com/fund/matrix-partners-china-2) VC firm **1** round

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

[DWF Labs](https://millionrounds.com/fund/dwf-labs) VC firm **1** round

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

## Also claim to have backed them

This firm lists IOST 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.

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

## Quick answers about IOST

### Who invested in IOST?

IOST's investors include HSG, ZhenFund, Matrix Partners China, DHVC and DWF Labs.

### How much has IOST raised?

IOST has raised $21M across 1 round since 2025.

### When did IOST last raise?

IOST's most recent round was a Venture of $21M in Jun 2025.

### What was IOST's biggest round?

Its most recent round, $21M in Jun 2025, is also its largest on record.

### Who backed IOST first?

IOST's first round on record, in Jun 2025, was backed by HSG, ZhenFund and Matrix Partners China and 2 others.

### What stage is IOST at?

IOST's latest named round is a Venture, in Jun 2025.

### Where is IOST based?

IOST is based in Singapore.

## Companies like IOST

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

[**Ailytics** $7.4M · Oct 2026](https://millionrounds.com/company/ailytics)[**Libeara** $28M · Jun 2026](https://millionrounds.com/company/libeara)[**DayOne** $4.5B · Jun 2026](https://millionrounds.com/company/dayone)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**Adaptavate** $15M · Oct 2026](https://millionrounds.com/company/adaptavate)

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