# Miraidoa: portfolio, investments and team

> Miraidoa is an investment firm. 86 investments on record, 12 in the last 12 months, latest Jul 2026. Portfolio, stages, co-investors and team.

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

[Investor](https://millionrounds.com/investors)

# Miraidoa

Last cheque observed Jul 2026; 86 cheques on record.

Deploying now Investment firm

Venture Series A Series B Manufacturing Health Care

Deploying now

**60%** of best year **12** **cheques in 12 months**, 86 on record

Since the last cheque **117** days **00** hrs **00** min **00** sec

Median round **$2.2M** Rounds led **0 of 86** Sole investor **13 rounds** Mostly in **Japan, 98%**

Pitch Miraidoa

## Miraidoa highlights

- 01 12 cheques in the last 12 months
- 02 Mostly Venture and Series A: 70% of its rounds
- 03 Sole investor in 13 rounds, median $933K

## What they do

- **Type:** Investment firm (from a list, unverified)
- **Cheque size:** Not stated
- **Sectors:** Manufacturing Health Care
- **Cold pitches:** Not stated

## The record

Every round we can evidence, newest first **86 appearances**

- **2026** 8 rounds
- **Jul** **[AZUL Energy](https://millionrounds.com/company/azul-energy)** Series A · JP **$150K** With 3 others
- **May** **[Pyrenee](https://millionrounds.com/company/pyrenee)** Venture · JP **Undisclosed** Sole investor
- **Apr** **[Toregem BioPharma](https://millionrounds.com/company/toregem-biopharma)** Venture · JP **$5.3M** With 2 others
- **Mar** **[Zip Infrastructure](https://millionrounds.com/company/zip-infrastructure)** Venture · JP **Undisclosed** With 1 other
- **Mar** **[A10 Lab](https://millionrounds.com/company/a10-lab)** Venture · JP **Undisclosed** With 2 others
- **Feb** **[Akari Hosho](https://millionrounds.com/company/akari-hosho)** Venture · JP **Undisclosed** With 3 others
- **Feb** **[Metagen Therapeutics](https://millionrounds.com/company/metagen-therapeutics)** Series B · JP **$7.6M** With 3 others
- **Jan** **[Setsuro Tech](https://millionrounds.com/company/setsuro-tech)** Series A · JP **$2.1M** With 1 other
- **2025** 20 rounds
- **Dec** **[LEP](https://millionrounds.com/company/lep)** Seed · JP **$1.0M** With 2 others
- **Dec** **[FullDepth](https://millionrounds.com/company/fulldepth)** Series D · JP **$61M** With 4 others
- **Nov** **[Flights](https://millionrounds.com/company/flights)** Series A · JP **$2.5M** With 5 others
- **Nov** **[eSep](https://millionrounds.com/company/esep)** Venture · JP **$2.8M** With 2 others
- **Oct** **[Regional Fish](https://millionrounds.com/company/regional-fish)** Series D · JP **$13M** With 4 others
- **Sept** **[Soxai](https://millionrounds.com/company/soxai)** Venture · JP **Undisclosed** With 2 others
- **Aug** **[LAPRAS](https://millionrounds.com/company/lapras)** Venture · JP **Undisclosed** With 4 others
- **Jul** **[Ashirase](https://millionrounds.com/company/ashirase)** Series A · JP **$4.8M** With 2 others
- **Jul** **[Thinker](https://millionrounds.com/company/thinker)** Venture · JP **$3.5M** With 4 others
- **Jun** **[Inter Holding](https://millionrounds.com/company/inter-holding)** Venture · JP **Undisclosed** Sole investor
- **May** **[Tech Doctor](https://millionrounds.com/company/tech-doctor)** Series B · JP **$8.3M** With 4 others
- **May** **[Pyrenee](https://millionrounds.com/company/pyrenee)** Series A · JP **$688K** Sole investor
- **May** **[Tear Exo](https://millionrounds.com/company/tear-exo)** Venture · JP **Undisclosed** Sole investor
- **Apr** **[Perkup](https://millionrounds.com/company/perkup)** Seed · JP **$338K** With 1 other
- **Apr** **[Otetsutabi](https://millionrounds.com/company/otetsutabi)** Series A · JP **$1.4M** With 1 other
- **Mar** **[RegCell](https://millionrounds.com/company/regcell)** Grant · US **$37M** With 3 others
- **Mar** **[Ababa](https://millionrounds.com/company/ababa)** Series B · JP **$8.4M** With 3 others
- **Feb** **[Nagaku](https://millionrounds.com/company/nagaku)** Seed · JP **$933K** Sole investor
- **Jan** **[MiCAN Technologies](https://millionrounds.com/company/mican-technologies)** Venture · JP **$1.6M** With 2 others
- **Jan** **[TelaAxon](https://millionrounds.com/company/telaaxon)** Series A · JP **$644K** With 1 other
- **2024** 10 rounds
- **Dec** **[Yadokari](https://millionrounds.com/company/yadokari)** Series B · JP **$1.2M** With 3 others
- **Nov** **[SHAREDINE](https://millionrounds.com/company/sharedine)** Series B · JP **$12M** With 4 others
- **Sept** **[CoCooking](https://millionrounds.com/company/cocooking)** Venture · JP **Undisclosed** With 1 other
- **Sept** **[Flucle](https://millionrounds.com/company/flucle)** Seed · JP **$1.6M** With 3 others
- **Sept** **[SpeakBuddy](https://millionrounds.com/company/speakbuddy)** Venture · JP **Undisclosed** With 4 others
- **Jul** **[AZUL Energy](https://millionrounds.com/company/azul-energy)** Grant · JP **$150K** With 3 others
- **Jun** **[YeLL](https://millionrounds.com/company/yell)** Series B · JP **$2.1M** With 1 other
- **Jun** **[Dioseve](https://millionrounds.com/company/dioseve)** Series A · JP **$6.2M** With 4 others
- **Mar** **[Peco Free](https://millionrounds.com/company/peco-free)** Series A · JP **$1.2M** With 2 others
- **Jan** **[Vitaars Inc.](https://millionrounds.com/company/vitaars-inc)** Debt · JP **$1.4M** With 3 others
- **2023** 8 rounds
- **Dec** **[Petokoto](https://millionrounds.com/company/petokoto)** Series B · JP **$2.9M** With 6 others
- **Nov** **[Sensyn Robotics](https://millionrounds.com/company/sensyn-robotics)** Venture · JP **$15M** With 4 others

An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.

## The cheque

Venture Series A Series B

Median round joined **$2.2M** the round, not its cheque Alone, median **$933K**

Led 0 of 86 rounds **0%**

- **Sole investor:** 13 rounds
- **Last cheque:** Jul 2026

Rounds by stage said on their site

- Venture *43*
- Series A *14*
- Series B *11*
- Seed *7*
- Debt *3*
- Series C *3*

Cheques by month Led Joined

Nov 2023 Oct 2026

Often in the room with

- [SMBC Venture Capital](https://millionrounds.com/fund/smbc-venture-capital-2) 20
- [Mitsubishi UFJ Capital](https://millionrounds.com/fund/mitsubishi-ufj-capital-co-ltd) 19
- [Mizuho Capital](https://millionrounds.com/fund/mizuho-capital) 11
- [Japan Finance Corporation](https://millionrounds.com/fund/japan-finance-corporation) 10
- [Kyoto University Innovation Capital Co., Ltd](https://millionrounds.com/fund/kyoto-university-innovation-capital-co-ltd) 10
- [Global Brain Corporation](https://millionrounds.com/fund/global-brain-corporation) 7

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## Who they invest alongside

The investors most often in the same rounds as Miraidoa. A count of rooms they were both in, not a relationship either has claimed.

[**SMBC Venture Capital** Investment bank **20** rounds together](https://millionrounds.com/fund/smbc-venture-capital-2)[**Mitsubishi UFJ Capital** VC firm **19** rounds together](https://millionrounds.com/fund/mitsubishi-ufj-capital-co-ltd)[**Mizuho Capital** VC firm **11** rounds together](https://millionrounds.com/fund/mizuho-capital)[**Japan Finance Corporation** Investment firm **10** rounds together](https://millionrounds.com/fund/japan-finance-corporation)[**Kyoto University Innovation Capital Co., Ltd** VC firm **10** rounds together](https://millionrounds.com/fund/kyoto-university-innovation-capital-co-ltd)[**Global Brain Corporation** VC firm **7** rounds together](https://millionrounds.com/fund/global-brain-corporation)[**ANOBAKA** VC firm **6** rounds together](https://millionrounds.com/fund/anobaka)[**Nippon Venture Capital** Corporate VC **6** rounds together](https://millionrounds.com/fund/nippon-venture-capital)[**Nissay Capital** VC firm **6** rounds together](https://millionrounds.com/fund/nissay-capital)[**Beyond Next Ventures** Accelerator **5** rounds together](https://millionrounds.com/fund/beyond-next-ventures-inc)[**IVC** VC firm **5** rounds together](https://millionrounds.com/fund/ivc)[**Mizuho Corporate Bank** VC firm **5** rounds together](https://millionrounds.com/fund/mizuho-corporate-bank)

## Recently backed

The latest companies Miraidoa put money into.

[**Zip Infrastructure** Mar 2026](https://millionrounds.com/company/zip-infrastructure)[**LEP** $1.0M · Dec 2025](https://millionrounds.com/company/lep)[**FullDepth** $61M · Dec 2025](https://millionrounds.com/company/fulldepth)[**eSep** $2.8M · Nov 2025](https://millionrounds.com/company/esep)[**Soxai** Sept 2025](https://millionrounds.com/company/soxai)[**Tear Exo** May 2025](https://millionrounds.com/company/tear-exo)

## Quick answers about Miraidoa

### What does Miraidoa invest in?

Miraidoa invests most often at Venture and Series A (70% of the rounds on record), in sectors such as Manufacturing and Health Care.

### How active is Miraidoa?

86 investments on record, 12 of them in the last 12 months. The most recent was in Jul 2026.

### What has Miraidoa invested in recently?

Its most recent investments on record: AZUL Energy (Series A, Jul 2026), Pyrenee (Venture, May 2026) and Toregem BioPharma (Venture, Apr 2026).

### How big are Miraidoa's cheques?

The median round it joins is $2.2M.

### Does Miraidoa lead rounds?

Rarely, if at all: none of its 86 investments on record names it as the lead.

### Where does Miraidoa invest?

Most of the companies it backs are in Japan (98%).

### Is Miraidoa investing now?

Yes: it is actively investing, with 12 investments in the last 12 months.

### Who does Miraidoa invest alongside?

Most often SMBC Venture Capital (20 rounds together), Mitsubishi UFJ Capital (19 rounds together) and Mizuho Capital (11 rounds together).

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