# Toolbox funding: rounds and investors

> Toolbox has raised $5.0M across 1 round since 2022. Investors include Y Combinator, Liquid 2 Ventures and Pioneer Fund. Every round with its source.

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

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

# Who invested in *Toolbox*

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.

Fintech

Y Combinator: S20

Funding summary Updated 26 Oct 2026

**$5.0M** raised across 1 round since 2022, from 1 source

- **Latest round:** Seed, $5.0M Apr 2022
- **Investors:** 5

See who backed them

## The rounds

- **Apr 2022** Seed **$5.0M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) [Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) [1984 Ventures](https://millionrounds.com/fund/1984-ventures) [Harlem Capital](https://millionrounds.com/fund/harlem-capital) Source recorded

## Everyone who backed them

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

[Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) VC firm **1** round

[Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) Private equity **1** round

[1984 Ventures](https://millionrounds.com/fund/1984-ventures) VC firm **1** round

[Harlem Capital](https://millionrounds.com/fund/harlem-capital) VC firm **1** round

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

## Quick answers about Toolbox

### Who invested in Toolbox?

Toolbox's investors include Y Combinator, Liquid 2 Ventures, Pioneer Fund, 1984 Ventures and Harlem Capital.

### How much has Toolbox raised?

Toolbox has raised $5.0M across 1 round since 2022.

### When did Toolbox last raise?

Toolbox's most recent round was a Seed of $5.0M in Apr 2022.

### What was Toolbox's biggest round?

Its most recent round, $5.0M in Apr 2022, is also its largest on record.

### Who backed Toolbox first?

Toolbox's first round on record, in Apr 2022, was backed by Y Combinator, Liquid 2 Ventures and Pioneer Fund and 2 others.

### What stage is Toolbox at?

Toolbox's latest named round is a Seed, in Apr 2022.

### Where is Toolbox based?

Toolbox is based in the United States.

## Companies like Toolbox

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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