# Open Dollar funding: rounds and investors

> Open Dollar has raised $2.0M across 1 round since 2023. Investors include Y Combinator and Lemniscap. Every round with its source.

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

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

# Who invested in *Open Dollar*

One round we have observed, with the 2 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

**$2.0M** raised across 1 round since 2023, from 1 source

- **Latest round:** Seed, $2.0M Feb 2023
- **Investors:** 2

See who backed them

## The rounds

- **Feb 2023** Seed **$2.0M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Lemniscap](https://millionrounds.com/fund/lemniscap) Source recorded

## Everyone who backed them

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

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

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

## Quick answers about Open Dollar

### Who invested in Open Dollar?

Open Dollar's investors include Y Combinator and Lemniscap.

### How much has Open Dollar raised?

Open Dollar has raised $2.0M across 1 round since 2023.

### When did Open Dollar last raise?

Open Dollar's most recent round was a Seed of $2.0M in Feb 2023.

### What was Open Dollar's biggest round?

Its most recent round, $2.0M in Feb 2023, is also its largest on record.

### Who backed Open Dollar first?

Open Dollar's first round on record, in Feb 2023, was backed by Y Combinator and Lemniscap.

### What stage is Open Dollar at?

Open Dollar's latest named round is a Seed, in Feb 2023.

### Where is Open Dollar based?

Open Dollar is based in the United States.

## Companies like Open Dollar

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

[**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**Arda** $233M · Oct 2026](https://millionrounds.com/company/arda)[**Binance.US** $300M · Oct 2026](https://millionrounds.com/company/binance-us)[**Fission** $10M · Oct 2026](https://millionrounds.com/company/fission)[**Ramp** $4.5B · Oct 2026](https://millionrounds.com/company/ramp)

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