# Porty funding: rounds and investors

> Porty has raised $953K across 2 rounds since 2025. Investors include Mizuho Capital. Every round with its source.

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

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

# Who invested in *Porty*

2 rounds we have observed, with the one investor 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.

Advertising & Adtech

Raised 7 months ago

Funding summary Updated 26 Oct 2026

**$953K** raised across 2 rounds since 2025, from 2 sources

**$544K** Seed **$409K** Seed

- **Latest round:** Seed, $409K Apr 2026
- **Biggest round:** $544K Seed · Nov 2025
- **Investors:** 1

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.

2026

**$544K** Seed

**$409K** Seed

- **First round:** Seed, $544K
- **Biggest round:** $544K
- **Between rounds:** 5 months

## The rounds

- **Apr 2026** Seed **$409K** *1 new* [Mizuho Capital](https://millionrounds.com/fund/mizuho-capital) Source recorded
- **Nov 2025** Seed **$544K** No investor was named in the report. Source recorded

## Everyone who backed them

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

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

## Quick answers about Porty

### Who invested in Porty?

Porty's investors include Mizuho Capital.

### How much has Porty raised?

Porty has raised $953K across 2 rounds since 2025.

### When did Porty last raise?

Porty's most recent round was a Seed of $409K in Apr 2026.

### What was Porty's biggest round?

Porty's largest round on record is $544K (Seed), in Nov 2025.

### Who backed Porty first?

Porty's first round on record, in Apr 2026, was backed by Mizuho Capital.

### What stage is Porty at?

Porty's latest named round is a Seed, in Apr 2026.

### Where is Porty based?

Porty is based in Japan.

## Companies like Porty

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

[**SOKAI** $75M · May 2026](https://millionrounds.com/company/sokai)[**Japan DX** $1.0M · Mar 2026](https://millionrounds.com/company/japan-dx)[**Piazza** Feb 2026](https://millionrounds.com/company/piazza)[**THINGMEDIA** $1.3M · Dec 2025](https://millionrounds.com/company/thingmedia)[**Canly** $13M · Nov 2025](https://millionrounds.com/company/canly)[**QREATION** $6.6M · Oct 2025](https://millionrounds.com/company/qreation)

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