# OPenInvest funding: rounds and investors

> OPenInvest has raised $14M across 2 rounds since 2017. Investors include Wireframe Ventures, Abstract Ventures and Yard. Every round with its source.

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

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

# Who invested in *OPenInvest*

2 rounds we have observed, with the 7 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Fintech

Y Combinator: S15

Funding summary Updated 26 Oct 2026

**$14M** raised across 2 rounds since 2017, from 2 sources

**$3.3M** Seed **$10M** Series A

- **Latest round:** Series A, $10M Jun 2018
- **Step-up i:** 3.2×
- **Investors:** 7

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2018

**$3.3M** Seed

**$10M** Series A

- **First round:** Seed, $3.3M
- **Biggest round:** $10M
- **Between rounds:** 13 months

## The rounds

- **Jun 2018** Series A **$10M** *4 new* *1 returning* [Abstract Ventures](https://millionrounds.com/fund/abstract) [Wireframe Ventures](https://millionrounds.com/fund/wireframe-ventures) [Yard](https://millionrounds.com/fund/yard) [SYSTEMIQ](https://millionrounds.com/fund/systemiq) QED Investors/ Andreessen Horowitz Reported by FinSMEs
- **May 2017** Seed **$3.3M** *3 new* [Wireframe Ventures](https://millionrounds.com/fund/wireframe-ventures) [SV2](https://millionrounds.com/fund/silicon-valley-social-venture-fund-sv2) Andreessen Horowitz/ Abstract Reported by FinSMEs

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Seed** 2017 **Series A** 2018 [Wireframe Ventures](https://millionrounds.com/fund/wireframe-ventures) [Abstract Ventures](https://millionrounds.com/fund/abstract) [Yard](https://millionrounds.com/fund/yard) [SYSTEMIQ](https://millionrounds.com/fund/systemiq) [SV2](https://millionrounds.com/fund/silicon-valley-social-venture-fund-sv2) Andreessen Horowitz/ Abstract QED Investors/ Andreessen Horowitz

## Everyone who backed them

[Wireframe Ventures](https://millionrounds.com/fund/wireframe-ventures) VC firm **2** rounds

[Abstract Ventures](https://millionrounds.com/fund/abstract) VC firm **1** round

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

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

[SV2](https://millionrounds.com/fund/silicon-valley-social-venture-fund-sv2) Angel network **1** round

Andreessen Horowitz/ Abstract no record of our own yet **1** round

QED Investors/ Andreessen Horowitz no record of our own yet **1** round

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

## Quick answers about OPenInvest

### Who invested in OPenInvest?

OPenInvest's investors include Wireframe Ventures, Abstract Ventures, Yard, SYSTEMIQ and SV2, and 2 more on record.

### How much has OPenInvest raised?

OPenInvest has raised $14M across 2 rounds since 2017.

### When did OPenInvest last raise?

OPenInvest's most recent round was a Series A of $10M in Jun 2018.

### What was OPenInvest's biggest round?

Its most recent round, $10M in Jun 2018, is also its largest on record.

### Who backed OPenInvest first?

OPenInvest's first round on record, in May 2017, was backed by Wireframe Ventures, SV2 and Andreessen Horowitz/ Abstract.

### What stage is OPenInvest at?

OPenInvest's latest named round is a Series A, in Jun 2018.

### Where is OPenInvest based?

OPenInvest is based in the United States.

## Companies like OPenInvest

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

[**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Coast** $77M · Oct 2026](https://millionrounds.com/company/coast)[**Whop** $400M · Oct 2026](https://millionrounds.com/company/whop)[**CapitalOS** $52M · Oct 2026](https://millionrounds.com/company/capitalos)[**Gradient** $24M · Oct 2026](https://millionrounds.com/company/gradient)

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