# Structure funding: rounds and investors

> Structure has raised $20M across 1 round since 2021. Investors include Y Combinator, Polychain and 6th Man Ventures. Every round with its source.

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

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

# Who invested in *Structure*

One round we have observed, with the 3 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

Funding summary Updated 26 Oct 2026

**$20M** raised across 1 round since 2021, from 1 source

- **Latest round:** Seed, $20M Dec 2021
- **Investors:** 3

See who backed them

## The rounds

- **Dec 2021** Seed **$20M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Polychain](https://millionrounds.com/fund/polychain) [6th Man Ventures](https://millionrounds.com/fund/6mv) Source recorded SEC filing: $5.5M sold, first sale Dec 2018

## Everyone who backed them

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

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

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

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

## Also claim to have backed them

These 2 firms list Structure as a portfolio company on their own websites, but no report of a round names them. 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

[Kane & Rao Group](https://millionrounds.com/fund/kane-and-rao-group) Family office Per its own site

## Quick answers about Structure

### Who invested in Structure?

Structure's investors include Y Combinator, Polychain and 6th Man Ventures.

### How much has Structure raised?

Structure has raised $20M across 1 round since 2021.

### When did Structure last raise?

Structure's most recent round was a Seed of $20M in Dec 2021.

### What was Structure's biggest round?

Its most recent round, $20M in Dec 2021, is also its largest on record.

### Who backed Structure first?

Structure's first round on record, in Dec 2021, was backed by Y Combinator, Polychain and 6th Man Ventures.

### What stage is Structure at?

Structure's latest named round is a Seed, in Dec 2021.

### Where is Structure based?

Structure is based in Singapore.

## Companies like Structure

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

[**MemeBitcoin** $8.0M · Sept 2026](https://millionrounds.com/company/memebitcoin)[**Dtcpay** $50M · Sept 2026](https://millionrounds.com/company/dtcpay)[**Trasia Labs** $1.8M · Jul 2026](https://millionrounds.com/company/trasia-labs)[**Libeara** $28M · Jun 2026](https://millionrounds.com/company/libeara)[**Pheasant Network** $2.0M · May 2026](https://millionrounds.com/company/pheasant-network)[**Slash** $82M · Apr 2026](https://millionrounds.com/company/slash)

## 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