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Miraidoa Portfolio Companies

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

Last updated: June 2026

Miraidoa Investment Overview

Portfolio Companies
82
Total Invested
$251.5M
Average Investment
$4.1M

Miraidoa's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Toregem BioPharma2026Venture - Series Unknown$2.6MKawaramachi
Zip Infrastructure2026Corporate RoundUndisclosedTokyo
A10 Lab2026Corporate RoundUndisclosedTokyo
Metagen Therapeutics2026Series B$7.6MTsuruoka
Akari Hosho2026Debt FinancingUndisclosedOsaka
Setsuro Tech2026Series A$2.1MTokushima
LEP2025Seed$1.0MOsaka
FullDepth2025Series D$60.6MTokyo
eSep2025Series Unknown$2.8MKyoto
Flights2025Series A$2.5MTokyo

Complete List of Miraidoa Portfolio Companies (82)

Export
#CompanyStageAmountLocation
1Toregem BioPharmaVenture - Series Unknown$2.6MKawaramachi, Japan
2Zip InfrastructureCorporate RoundUndisclosedTokyo, Japan
3A10 LabCorporate RoundUndisclosedTokyo, Japan
4Metagen TherapeuticsSeries B$7.6MTsuruoka, Japan
5Akari HoshoDebt FinancingUndisclosedOsaka, Japan
6Setsuro TechSeries A$2.1MTokushima, Japan
7LEPSeed$1.0MOsaka, Japan
8FullDepthSeries D$60.6MTokyo, Japan
9eSepSeries Unknown$2.8MKyoto, Japan
10FlightsSeries A$2.5MTokyo, Japan
BiotechnologyHealth CareMedicalPharmaceutical

Toregem BioPharma is a startup from Kyoto University that develops a treatment and tooth regeneration drug for congential adential.

Kawaramachi, Japan
April 2026
$2.6M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

Civil EngineeringManufacturingPublic TransportationSalesTransportation

Zip Infrastructure engages in the manufacture and sale of transportation equipment and civil engineering business.

Tokyo, Japan
April 2026
NaN
Corporate Round

Founder Contacts

19,000+ verified contacts

AppsContentInformation TechnologySNSSoftware

A10 Lab offers customized habit-forming solutions for businesses and organizations.

Tokyo, Japan
March 2026
NaN
Corporate Round

Founder Contacts

19,000+ verified contacts

BiotechnologyClinical TrialsMedicalTherapeutics

Metagen Therapeutics is a drug discovery and medical business company that utilizes microbiome science.

Tsuruoka, Japan
February 2026
$7.6M
Series B

Founder Contacts

19,000+ verified contacts

AdviceConsultingProfessional Services

Akari Hosho which provides lifetime support and identity guarantee services for the elderly in compliance with national guidelines.

Osaka, Japan
February 2026
Debt Financing

Founder Contacts

19,000+ verified contacts

BiotechnologyBusiness Information SystemsHealth Care

Setsuro Tech is a biotechnology startup specializing in genome editing technologies, aiming to enrich human and animal well-being.

Tokushima, Japan
January 2026
$2.1M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyGreenTechSmart Home

LEP makes glowing plants that light up areas without electricity for farms, cities, and public spaces.

Osaka, Japan
December 2025
$1.0M
Seed

Founder Contacts

19,000+ verified contacts

DronesIndustrialManufacturing

FullDepth plans, develops, manufactures, and sells industrial underwater drones for advanced marine exploration and inspection.

Tokyo, Japan
December 2025
$60.6M
Series D

Founder Contacts

19,000+ verified contacts

Management ConsultingSalesWeb Design

eSep specializes in developing membrane-based separation technology.

Kyoto, Japan
November 2025
$2.8M
Series Unknown

Founder Contacts

19,000+ verified contacts

ContentDronesEducationManagement ConsultingSocial Media

Flights is a drone company offering multidisciplinary drone services for the construction, agriculture, and photography sectors.

Tokyo, Japan
November 2025
$2.5M
Series A

Founder Contacts

19,000+ verified contacts

AquacultureFood ProcessingSeafood

Regional Fish is a food tech venture that develops high-speed breeding technologies for fish.

Kyoto, Japan
October 2025
$13.0M
Series D

Founder Contacts

19,000+ verified contacts

B2CElectronicsInternet of ThingsManufacturing

Soxai manufactures electronic components, develops applications and analyzes and manages data for healthcare.

Yokohama, Japan
September 2025
Debt Financing

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Career PlanningInformation TechnologyRecruiting

LAPRAS provides a career-matching platform connecting engineers to companies that offers AI scouting and recruiting services.

Tokyo, Japan
August 2025
Series Unknown

Founder Contacts

19,000+ verified contacts

Consumer ApplicationsConsumer ElectronicsElectronicsMedicalWearables

Ashirase is a developer of walking navigation system for the visually challenged.

Utsunomiya, Japan
July 2025
$4.8M
Series A

Founder Contacts

19,000+ verified contacts

ManufacturingSalesSensor

Thinker is a technology company that specializes in the sales of proximity sensors and offers proposed solutions using these products.

Tokyo, Japan
July 2025
$3.5M
Series Unknown

Founder Contacts

19,000+ verified contacts

Business DevelopmentEnvironmental ConsultingGreenTech

Inter Holding is an environmental firm that offers manufacturing and sales of vacuum containers to solve global concerns.

Tokyo, Japan
June 2025
Series Unknown

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareManufacturingProduct ResearchSales

Tear Exo is a biotechnology research company that produces and sells liquid biopsies using materials for molecular recognition.

Hyogo, Japan
May 2025
Corporate Round

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)ManufacturingTransportation

Pyrenee develops, produces, and sells AI driver assistants while collecting and analyzing traffic data to enhance safety.

Tokyo, Japan
May 2025
$688K
Series A

Founder Contacts

19,000+ verified contacts

Health CareMedicalPersonal Health

Tech Doctor is a health monitoring service that provides analysis and insights for self care reducing the need for health care workers.

Minato, Japan
May 2025
$8.3M
Series B

Founder Contacts

19,000+ verified contacts

LeisureTravelTravel Agency

Otetsutabi is a travel service company that provides rewards while traveling throughout Japan by solving problems to reduce expenses.

Tokyo, Japan
April 2025
$1.4M
Series A

Founder Contacts

19,000+ verified contacts

Alternative MedicineClinical TrialsOutpatient Care

RegCell is a novel therapeutics company that offers medical treatment to patients using regulatory T cells.

Osaka, Japan
March 2025
$37.3M
Grant

Founder Contacts

19,000+ verified contacts

Career PlanningEmploymentHuman Resources

Ababa is a recruitment solutions provider that assists job seekers by offering scouts from competing firms to facilitate the job search.

Tokyo, Japan
March 2025
$8.4M
Series B

Founder Contacts

19,000+ verified contacts

ConsultingMarketingPublic RelationsPublishingWeb Development

Nagaku is a web magazine that publishes about culture along with web development, PR, marketing, and consulting services.

Nagano, Japan
February 2025
$933K
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Cyber SecurityFraud DetectionSecurity

TelaAxon develops artificial intelligence technology for sustainable operations, enhancing human-AI coexistence, safety, and wellness.

Kobe, Japan
January 2025
$644K
Series A

Founder Contacts

19,000+ verified contacts

Health CareHealth DiagnosticsMedical Device

MiCAN Technologies is a medical and nursing care company that offer cell design technology, and an evaluation system.

Kyoto, Japan
January 2025
$1.6M
Series Unknown

Founder Contacts

19,000+ verified contacts

Showing 1-25 of 82 portfolio companies

Frequently Asked Questions About Miraidoa

How many companies has Miraidoa invested in?

Miraidoa has invested in 82 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Miraidoa invest in?

Miraidoa's top investment sectors include Manufacturing, Biotechnology, Health Care, Medical, Sales. The firm invests across 61 different industry categories.

What is Miraidoa's largest investment?

Among tracked funding rounds, FullDepth received $60.6M in a Series D round. Miraidoa's total known invested capital is $251.5M.

What is the average investment size for Miraidoa?

Miraidoa's average investment size is $4.1M across its portfolio of 82 companies.

What are Miraidoa's most recent investments?

Recent Miraidoa portfolio additions include Toregem BioPharma, Zip Infrastructure, A10 Lab, Metagen Therapeutics, Akari Hosho. These companies were founded in 2020 or later.

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