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Spiral Capital — Portfolio

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

96
Companies
$578.5M
Total invested
$7.5M
Avg. check
69
Industries
Software 5Artificial Intelligence (AI) 4Medical 4Energy 3Manufacturing 3Internet 2+63 more
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Portfolio companies

Showing 124 of 96
Azit
September 2024

Azit is a mobility solution provider that provides digital transformation platform and transportation management system services.

Digital Media · TokyoVenture - Series Unknown
ROMS
September 2025

ROMS is a technology company that provides planning, design, development, and sales of software, robotics, and automation systems.

Industrial Automation · Tokyo$8.8M Venture - Series Unknown
Tanp
September 2024

Tanp is an online shopping platform that focuses on gifts and provides products for various everyday events.

Content · Tokyo$7.0M Venture - Series Unknown
Kreation
September 2023

Kreation is a digital platform connecting gaming, cyber fashion, brands, creators, and users through immersive virtual experiences.

E-Commerce Platforms · Tokyo$2.1M Seed
Alt
September 2023

Alt is a technology company that develops personal AI, SaaS, and infrastructure solutions to create lasting value in human life.

Artificial Intelligence (AI) · Roppongi$12.9M Venture - Series Unknown
space data
August 2022

Space Data is virtual space technology using satellite artificial intelligence designed for conducting research and development.

Aerospace · Tokyo$10.6M Seed
400F
August 2024

400F is a financial advisory company that offers services in insurance and financial management services.

Advice · Chuo$7.9M Venture - Series Unknown
Mozu
July 2026

Mozu is an industrial transformation company that develops and operates a construction materials procurement platform.

Construction · Tokyo$8.0M Series B
Loglass
July 2024

Loglass specializes in the planning, development, and sales of DX services that establish new methods of data management.

Business Development · Nishi-shinagawa$46.7M Series B
AZUL Energy
July 2026

AZUL Energy is a manufacturing company that develops and sells catalytic electrode materials and healthcare related functional materials.

Energy · Sendai$150K Series A
StoryHub
July 2025

StoryHub is an all-in-one AI editing assistant that allows you to create high-quality content efficiently and at low cost.

Apps · Tokyo$1.5M Series A
Save Medical
July 2021

Save Medical has been promoting the design and development of DTx and SaMD through partnerships with other companies.

Health Care · TokyoVenture - Series Unknown
HITOTSU
July 2025

HITOTSU is a software development company that provides medical device management systems for all hospitals and clinics.

Apps · Tokyo$746K Series A
BACKSEAT
June 2025

BACKSEAT provides embedded crypto exchange and Web3 Services.

Cyber Security · Tokyo$9.7M Seed
MIKAWAYA21
June 2022

MIKAWAYA21 provides consulting and support for IoT device development businesses.

Building Material · TokyoVenture - Series Unknown
Dioseve
June 2026

Dioseve is a biotechnology company that produces egg cells using DIOLs to create more life possiblities.

Biotechnology · Tokyo$6.2M Series A
MUSE
June 2024

MUSE is a technology-driven company that offers robotic solutions to enhance in-store operations for retail businesses.

Industrial Automation · Tokyo$3.6M Seed
WAKA
May 2026

WAKA is a studio that produces metaverse games and specializes in contract development for domestic businesses.

Developer Platform · Tokyo$1.6M Seed
Planet Savers
May 2026

Planet Savers is a manufacturing firm that designs and develops a direct air capture system that directly captures CO2 from the atmosphere.

Carbon Capture · Shibuya$635K Grant
Adacotech
April 2022

Adacotech is a biotech company that develops AI technologies and solutions for genomic analysis, biomarker discovery, and diagnostic apps.

Analytics · Tokyo$8.6M Series B
Monochrome
April 2026

Monochrome is creating a home operating system in order to power the next generation of energy-producing homes and roofs.

Building Material · Tokyo$10.7M Series B
Zene
March 2024

Zene is a genome data analysis platform that provides genome analysis services.

Analytics · Tokyo$2.4M Seed
PowerX
March 2025

PowerX produces energy storage system solutions and power transfer vessels along with comprehensive EV charging station services.

Battery · Tokyo$21.4M Series C
Aculys Pharma
March 2022

Aculys Pharma is a pharmaceutical company that develops drugs and innovative medical treatments for neurological and psychiatric disorders.

Manufacturing · Tokyo$22.9M Series B

Where Spiral Capital invests

Software5
Artificial Intelligence (AI)4
Medical4
Energy3
Manufacturing3
Internet2

About Spiral Capital's portfolio

How many companies has Spiral Capital invested in?

Spiral Capital has invested in 96 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Spiral Capital invest in?

Spiral Capital's top investment sectors include Software, Artificial Intelligence (AI), Medical, Energy, Manufacturing. The firm invests across 69 different industry categories.

What is Spiral Capital's largest investment?

Among tracked funding rounds, Loglass received $46.7M in a Series B round. Spiral Capital's total known invested capital is $578.5M.

What is the average investment size for Spiral Capital?

Spiral Capital's average investment size is $7.5M across its portfolio of 96 companies.

What are Spiral Capital's most recent investments?

Recent Spiral Capital portfolio additions include Azit, ROMS, Tanp, Kreation, Alt. These companies were founded in 2020 or later.

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