# WRAY funding: rounds and investors

> WRAY has raised $428K across 2 rounds since 2020. Investors include Up Partners and Global Brain Corporation. Every round with its source.

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

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

# Who invested in *WRAY*

2 rounds we have observed, with the 2 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.

Healthcare

Funding summary Updated 26 Oct 2026

**$428K** raised across 2 rounds since 2020, from 2 sources

- **Latest round:** Venture Jul 2022
- **Biggest round:** $428K Venture · Jul 2020
- **Investors:** 2

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.

2021 2022

**$428K** Venture

**?** Venture

- **First round:** Venture, $428K
- **Biggest round:** $428K
- **Between rounds:** 2 years

## The rounds

- **Jul 2022** Venture **Amount undisclosed** *1 new* *1 returning* [Global Brain Corporation](https://millionrounds.com/fund/global-brain-corporation) [Up Partners](https://millionrounds.com/fund/up-partners) Source recorded
- **Jul 2020** Venture **$428K** *1 new* [Up Partners](https://millionrounds.com/fund/up-partners) Source recorded

## 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.

**Venture** 2020 **Venture** 2022 [Up Partners](https://millionrounds.com/fund/up-partners) [Global Brain Corporation](https://millionrounds.com/fund/global-brain-corporation)

## Everyone who backed them

[Up Partners](https://millionrounds.com/fund/up-partners) VC firm **2** rounds

[Global Brain Corporation](https://millionrounds.com/fund/global-brain-corporation) VC firm **1** round

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

## Quick answers about WRAY

### Who invested in WRAY?

WRAY's investors include Up Partners and Global Brain Corporation.

### How much has WRAY raised?

WRAY has raised $428K across 2 rounds since 2020. One round did not disclose an amount, so the total is a floor.

### When did WRAY last raise?

WRAY's most recent round was a Venture in Jul 2022.

### What was WRAY's biggest round?

WRAY's largest round on record is $428K (Venture), in Jul 2020.

### Who backed WRAY first?

WRAY's first round on record, in Jul 2020, was backed by Up Partners.

### What stage is WRAY at?

WRAY's latest named round is a Venture, in Jul 2022.

### Where is WRAY based?

WRAY is based in Japan.

## Companies like WRAY

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)

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