# Pubstack funding: rounds and investors

> Pubstack has raised $8.4M across 2 rounds since 2019. Investors include Go Capital, Isai and Romain Niccoli. Every round with its source.

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

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

# Who invested in *Pubstack*

2 rounds we have observed, with the 3 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.

IT Services

Funding summary Updated 26 Oct 2026

**$8.4M** raised across 2 rounds since 2019, from 2 sources

**$2.3M** Seed **$6.1M** Series A

- **Latest round:** Series A, $6.1M Mar 2022
- **Step-up i:** 2.7×
- **Investors:** 3

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.

2020 2021 2022

**$2.3M** Seed

**$6.1M** Series A

- **First round:** Seed, $2.3M
- **Biggest round:** $6.1M
- **Between rounds:** 2.7 years

## The rounds

- **Mar 2022** Series A **$6.1M** *2 new* [Go Capital](https://millionrounds.com/fund/go-capital) [Isai](https://millionrounds.com/fund/isai) Source recorded
- **Jul 2019** Seed **$2.3M** *1 new* [Romain Niccoli](https://millionrounds.com/fund/romain-niccoli) Reported by Adexchanger

## 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** 2019 **Series A** 2022 [Go Capital](https://millionrounds.com/fund/go-capital) [Isai](https://millionrounds.com/fund/isai) [Romain Niccoli](https://millionrounds.com/fund/romain-niccoli)

## Everyone who backed them

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

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

[Romain Niccoli](https://millionrounds.com/fund/romain-niccoli) Angel **1** round

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

## Quick answers about Pubstack

### Who invested in Pubstack?

Pubstack's investors include Go Capital, Isai and Romain Niccoli.

### How much has Pubstack raised?

Pubstack has raised $8.4M across 2 rounds since 2019.

### When did Pubstack last raise?

Pubstack's most recent round was a Series A of $6.1M in Mar 2022.

### What was Pubstack's biggest round?

Its most recent round, $6.1M in Mar 2022, is also its largest on record.

### Who backed Pubstack first?

Pubstack's first round on record, in Jul 2019, was backed by Romain Niccoli.

### What stage is Pubstack at?

Pubstack's latest named round is a Series A, in Mar 2022.

### Where is Pubstack based?

Pubstack is based in France.

## Companies like Pubstack

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

[**Lightspring** $3.6M · Sept 2026](https://millionrounds.com/company/lightspring)[**Mobioos** $1.5M · Jun 2026](https://millionrounds.com/company/mobioos)[**Desk** $2.0M · Feb 2026](https://millionrounds.com/company/desk)[**Oledcomm** Jan 2026](https://millionrounds.com/company/oledcomm)[**Miura Simulation** $2.3M · Dec 2025](https://millionrounds.com/company/miura-simulation)[**Komia** $1.4M · Nov 2025](https://millionrounds.com/company/komia)

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