# Mediphone funding: rounds and investors

> Mediphone has raised across 1 round since 2025. Investors include Japan Finance Corporation. Every round with its source.

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

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

# Who invested in *Mediphone*

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.

Healthcare

Raised 12 months ago

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture Nov 2025
- **Investors:** 1

See who backed them

## The rounds

- **Nov 2025** Venture **Amount undisclosed** [Japan Finance Corporation](https://millionrounds.com/fund/japan-finance-corporation) Source recorded

## Everyone who backed them

[Japan Finance Corporation](https://millionrounds.com/fund/japan-finance-corporation) Investment firm **1** round

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

## Also claim to have backed them

This firm lists Mediphone as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[UTokyo Innovation Platform](https://millionrounds.com/fund/utokyo-innovation-platform) Growth equity Per its own site

## Quick answers about Mediphone

### Who invested in Mediphone?

Mediphone's investors include Japan Finance Corporation.

### How much has Mediphone raised?

Mediphone has raised 1 round since 2025, none with a disclosed amount.

### When did Mediphone last raise?

Mediphone's most recent round was a Venture in Nov 2025.

### Who backed Mediphone first?

Mediphone's first round on record, in Nov 2025, was backed by Japan Finance Corporation.

### What stage is Mediphone at?

Mediphone's latest named round is a Venture, in Nov 2025.

### Where is Mediphone based?

Mediphone is based in Japan.

## Companies like Mediphone

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

[**RadioNano Therapeutics** $955K · Oct 2026](https://millionrounds.com/company/radionano-therapeutics)[**AI Dock** $1.6M · Aug 2026](https://millionrounds.com/company/ai-dock)[**CareLink** $1.5M · Jun 2026](https://millionrounds.com/company/carelink)[**EEFUL** $2.6M · Apr 2026](https://millionrounds.com/company/eeful)[**Magic Shields** $8.1M · Apr 2026](https://millionrounds.com/company/magic-shields)[**Illumi Medical** $453K · Apr 2026](https://millionrounds.com/company/illumi-medical)

## Find investors like these

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