# Open Social funding: rounds and investors

> Open Social has raised $511K across 1 round since 2022. Investors include Rabobank. Every round with its source.

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

Netherlands · [Venture startup](https://millionrounds.com/companies)

# Who invested in *Open Social*

One round we have observed, with the one investor 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.

B2B

Funding summary Updated 26 Oct 2026

**$511K** raised across 1 round since 2022, from 1 source

- **Latest round:** Venture, $511K Jul 2022
- **Investors:** 1

See who backed them

## The rounds

- **Jul 2022** Venture **$511K** [Rabobank](https://millionrounds.com/fund/rabobank) Source recorded

## Founders and team

From Open Social's own website: 2 on the team.

- **Taco Potze** CEO
- **Bram ten Hove** CTO

## Everyone who backed them

[Rabobank](https://millionrounds.com/fund/rabobank) Corporate VC **1** round

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

## Quick answers about Open Social

### Who invested in Open Social?

Open Social's investors include Rabobank.

### How much has Open Social raised?

Open Social has raised $511K across 1 round since 2022.

### When did Open Social last raise?

Open Social's most recent round was a Venture of $511K in Jul 2022.

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

Its most recent round, $511K in Jul 2022, is also its largest on record.

### Who backed Open Social first?

Open Social's first round on record, in Jul 2022, was backed by Rabobank.

### What stage is Open Social at?

Open Social's latest named round is a Venture, in Jul 2022.

### Where is Open Social based?

Open Social is based in the Netherlands.

## Companies like Open Social

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

[**Factris** $119M · Sept 2025](https://millionrounds.com/company/factris)[**Solaq** $3.5M · Sept 2025](https://millionrounds.com/company/solaq)[**Finom** $238M · Jun 2025](https://millionrounds.com/company/finom)[**Aquablu** $8.1M · Jun 2025](https://millionrounds.com/company/aquablu)[**ZeroW** $417K · Oct 2026](https://millionrounds.com/company/zerow)[**Different** $48M · Oct 2026](https://millionrounds.com/company/different)

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