# Opinum funding: rounds and investors

> Opinum has raised $1.1M across 1 round since 2017. Investors include Inventure and nVentures. Every round with its source.

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

[Series B startup](https://millionrounds.com/companies)

# Who invested in *Opinum*

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.

Big Data & Analytics

Funding summary Updated 26 Oct 2026

**$1.1M** raised across 1 round since 2017, from 1 source

- **Latest round:** Series B, $1.1M Jun 2017
- **Investors:** 2

See who backed them

## The rounds

- **Jun 2017** Series B **$1.1M** [Inventure](https://millionrounds.com/fund/inventure) [nVentures](https://millionrounds.com/fund/nventures-2) Source recorded

## Founders and team

From Opinum's own website: 5 on the team.

- **Catherine Vandeweghe** Head of People
- **Mohamed Achahbar** Head of Product
- **Nicolas Bonmariage** Head of Engineering
- **Christophe Hendriks** Business Development Manager
- **Stijn Degrieck** Managing Director

## Everyone who backed them

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

[nVentures](https://millionrounds.com/fund/nventures-2) VC firm **1** round

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

## Quick answers about Opinum

### Who invested in Opinum?

Opinum's investors include Inventure and nVentures.

### How much has Opinum raised?

Opinum has raised $1.1M across 1 round since 2017.

### When did Opinum last raise?

Opinum's most recent round was a Series B of $1.1M in Jun 2017.

### What was Opinum's biggest round?

Its most recent round, $1.1M in Jun 2017, is also its largest on record.

### Who backed Opinum first?

Opinum's first round on record, in Jun 2017, was backed by Inventure and nVentures.

### What stage is Opinum at?

Opinum's latest named round is a Series B, in Jun 2017.

## Companies like Opinum

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

[**OriginalVoices** $1.3M · Sept 2026](https://millionrounds.com/company/originalvoices)[**STORIFY.ME** $2.0M · Aug 2026](https://millionrounds.com/company/storify-me)[**Probably** $9.0M · Jun 2026](https://millionrounds.com/company/probably)[**BOTINKIT** Mar 2026](https://millionrounds.com/company/botinkit)[**Roopya** $440K · Feb 2026](https://millionrounds.com/company/roopya)[**CulturePulse** Jan 2026](https://millionrounds.com/company/culturepulse)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app