# Porosity funding: rounds and investors

> Porosity has raised $2.9M across 1 round since 2025. Investors include Flybridge, Correlation Ventures and Collaborative Fund. Every round with its source.

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

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

# Who invested in *Porosity*

One round we have observed, with the 4 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.

Consumer Apps

Funding summary Updated 26 Oct 2026

**$2.9M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $2.9M Feb 2025
- **Investors:** 4

See who backed them

## The rounds

- **Feb 2025** Seed **$2.9M** [Flybridge](https://millionrounds.com/fund/flybridge) [Correlation Ventures](https://millionrounds.com/fund/correlation-ventures) [Collaborative Fund](https://millionrounds.com/fund/collaborative-fund) [Bienville Capital](https://millionrounds.com/fund/bienville) Source recorded

## Founders and team

From the SEC filings it signed: 2 on the team.

- **Julian Herwitz** Executive Officer, Director, Promoter i
- **Natasha Reddy** Executive Officer, Director, Promoter i

## Everyone who backed them

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

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

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

[Bienville Capital](https://millionrounds.com/fund/bienville) Family office **1** round

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

## Quick answers about Porosity

### Who invested in Porosity?

Porosity's investors include Flybridge, Correlation Ventures, Collaborative Fund and Bienville Capital.

### How much has Porosity raised?

Porosity has raised $2.9M across 1 round since 2025.

### When did Porosity last raise?

Porosity's most recent round was a Seed of $2.9M in Feb 2025.

### What was Porosity's biggest round?

Its most recent round, $2.9M in Feb 2025, is also its largest on record.

### Who backed Porosity first?

Porosity's first round on record, in Feb 2025, was backed by Flybridge, Correlation Ventures and Collaborative Fund and 1 others.

### What stage is Porosity at?

Porosity's latest named round is a Seed, in Feb 2025.

### Where is Porosity based?

Porosity is based in the United States.

## Companies like Porosity

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

[**Punch** $11M · Oct 2026](https://millionrounds.com/company/punch)[**Albert** $57M · Oct 2026](https://millionrounds.com/company/albert)[**Welltory** $4.0M · Oct 2026](https://millionrounds.com/company/welltory)[**Arena** $401M · Oct 2026](https://millionrounds.com/company/arena)[**Bloom** $418M · Oct 2026](https://millionrounds.com/company/bloom)[**Clockout** $5.5M · Oct 2026](https://millionrounds.com/company/clockout)

## Find investors like these

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