# Open Room funding: rounds and investors

> Open Room has raised $434K across 1 round since 2022. Investors include ANOBAKA. Every round with its source.

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

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

# Who invested in *Open Room*

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.

Professional Services

Funding summary Updated 26 Oct 2026

**$434K** raised across 1 round since 2022, from 1 source

- **Latest round:** Seed, $434K Jan 2022
- **Investors:** 1

See who backed them

## The rounds

- **Jan 2022** Seed **$434K** [ANOBAKA](https://millionrounds.com/fund/anobaka) Source recorded

## Everyone who backed them

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

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

## Quick answers about Open Room

### Who invested in Open Room?

Open Room's investors include ANOBAKA.

### How much has Open Room raised?

Open Room has raised $434K across 1 round since 2022.

### When did Open Room last raise?

Open Room's most recent round was a Seed of $434K in Jan 2022.

### What was Open Room's biggest round?

Its most recent round, $434K in Jan 2022, is also its largest on record.

### Who backed Open Room first?

Open Room's first round on record, in Jan 2022, was backed by ANOBAKA.

### What stage is Open Room at?

Open Room's latest named round is a Seed, in Jan 2022.

### Where is Open Room based?

Open Room is based in Japan.

## Companies like Open Room

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

[**CFOne** $1.1M · Jun 2026](https://millionrounds.com/company/cfone)[**Imiron** $878K · Jun 2026](https://millionrounds.com/company/imiron)[**Pacific Meta** May 2026](https://millionrounds.com/company/pacific-meta)[**EduCare** $779K · Mar 2026](https://millionrounds.com/company/educare)[**LINK-US** $3.9M · Mar 2026](https://millionrounds.com/company/link-us)[**Yuimedi** Feb 2026](https://millionrounds.com/company/yuimedi)

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