# Fourpost funding: rounds and investors

> Fourpost has raised $5.0M across 1 round since 2018. Investors include Collaborative Fund, Social Capital and Susa Ventures. Every round with its source.

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

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

# Who invested in *Fourpost*

One round we have observed, with the 14 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.

Internet

Funding summary Updated 26 Oct 2026

**$5.0M** raised across 1 round since 2018, from 1 source

- **Latest round:** Seed, $5.0M Oct 2018
- **Investors:** 14

See who backed them

## The rounds

- **Oct 2018** Seed **$5.0M** [Collaborative Fund](https://millionrounds.com/fund/collaborative-fund) [Social Capital](https://millionrounds.com/fund/social-capital) [Susa Ventures](https://millionrounds.com/fund/susa-ventures) [Blumberg Capital](https://millionrounds.com/fund/blumberg-capital) [Ludlow Ventures](https://millionrounds.com/fund/ludlow-ventures) [W Ventures](https://millionrounds.com/fund/w-ventures) [Clark Valberg](https://millionrounds.com/fund/clark-valberg) [Dave Gilboa](https://millionrounds.com/fund/dave-gilboa) [Accelerator](https://millionrounds.com/fund/accelerator) [Supernode Ventures](https://millionrounds.com/fund/supernode-ventures) [Hersz Capital](https://millionrounds.com/fund/hersz-capital) Ariel Kaye Bipul Sinha T5 Reported by FinSMEs

## Everyone who backed them

[Collaborative Fund](https://millionrounds.com/fund/collaborative-fund) VC firm **1** round

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

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

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

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

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

[Clark Valberg](https://millionrounds.com/fund/clark-valberg) VC firm **1** round

[Dave Gilboa](https://millionrounds.com/fund/dave-gilboa) VC firm **1** round

[Accelerator](https://millionrounds.com/fund/accelerator) Private equity **1** round

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

[Hersz Capital](https://millionrounds.com/fund/hersz-capital) Private equity **1** round

Ariel Kaye no record of our own yet **1** round

Bipul Sinha no record of our own yet **1** round

T5 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=fourpost).

## Quick answers about Fourpost

### Who invested in Fourpost?

Fourpost's investors include Collaborative Fund, Social Capital, Susa Ventures, Blumberg Capital and Ludlow Ventures, and 9 more on record.

### How much has Fourpost raised?

Fourpost has raised $5.0M across 1 round since 2018.

### When did Fourpost last raise?

Fourpost's most recent round was a Seed of $5.0M in Oct 2018.

### What was Fourpost's biggest round?

Its most recent round, $5.0M in Oct 2018, is also its largest on record.

### Who backed Fourpost first?

Fourpost's first round on record, in Oct 2018, was backed by Collaborative Fund, Social Capital and Susa Ventures and 11 others.

### What stage is Fourpost at?

Fourpost's latest named round is a Seed, in Oct 2018.

### Where is Fourpost based?

Fourpost is based in the United States.

## Companies like Fourpost

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

[**Whop** $400M · Oct 2026](https://millionrounds.com/company/whop)[**Tolan** $30M · Oct 2026](https://millionrounds.com/company/tolan)[**Welltory** $4.0M · Oct 2026](https://millionrounds.com/company/welltory)[**Overtime** $33M · Oct 2026](https://millionrounds.com/company/overtime)[**1World Online** $25M · Sept 2026](https://millionrounds.com/company/1world-online)[**Luminary** $194M · Sept 2026](https://millionrounds.com/company/luminary)

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