Fundraising FoxZeroichi Capital
Venture capitalTokyo · Pre-Seed–Seed · 1 people tracked
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Investment thesis
Zeroichi Capital backs internet and deep-tech/R&D startups at their earliest stages, investing in first financing rounds from pre-founding through the seed stage. Positioning itself as an entrepreneur's first partner, the firm supports founders across a wide range of needs including pre-incorporation consultation, ideation, business planning, company formation procedures, team building and fundraising. Its goal is to help startups reach a Series A round early and then set them on a sustained growth trajectory. The firm is an active investor and welcomes contact not only from those currently planning a first fundraise but also from people wanting to prepare for future fundraising or seeking advice on business planning and how to approach starting a company.
Source: firm website, verified Oct 1, 2026.
Team · 1 people
from the firm's websiteWhat they invest in
from 2 of 14 portfolio companiesAI & Machine Learning ×1Deep Tech ×1Digital Health ×1Hardware ×1Space Tech ×1Sports Tech ×1
HQs:Japan×2
Investments · 14 tracked
founders shown can be your intro pathOPTiM/OPTFIT is a Japanese company that develops AI-based products including "KaigoDX", a system offering bed-exit and fall detection for elderly care settings, and products for the fitness/sports sector.
AI & Machine LearningDigital HealthSports Tech
Co-investorsAccord VenturesFIRSTLIGHT Capital
Pale Blue develops and manufactures water-based propulsion systems for small satellites, serving satellite integrators and operators globally.
Deep TechHardwareSpace TechKashiwa, JP
Jun Asakawa(Representative Director)inKazuya Yaginuma(Founder)inHiro Koizumi(Founder)in
Co-investorsaSTARTFull Commit PartnersGlobal BrainPARTNERS FUNDShizuoka CapitalItochu Technology Ventures
Turns creators' original music and digital content into NFTs and sells them via a platform, enabling new creative activities alongside fans.
Develops a VOC solution that easily captures customers' direct feedback and covers insight visualization, analysis, and repeat-purchase promotion end to end.
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
CrossVisionCubecHakobunSAZOzooba株式会社Cubec株式会社Opt Fit株式会社Pale Blue株式会社SAZO株式会社zooba
Portfolio news
latest coverage across their companiesPale Blue · pale-blue.co.jp · Aug 7, 2025
Frequently asked questions
- How many investments has Zeroichi Capital made?
- Zeroichi Capital has 14 tracked investments.
- What stage does Zeroichi Capital invest at?
- Zeroichi Capital invests at the Pre-Seed, Seed stages.
- What sectors does Zeroichi Capital focus on?
- Zeroichi Capital focuses on AI & Machine Learning, Creator Economy, Crypto & Web3, Cybersecurity, Deep Tech, Digital Health, E-commerce, Healthtech, Medical Devices, SaaS, Space Tech.
- Where is Zeroichi Capital located?
- Zeroichi Capital is headquartered in Tokyo, JP.
- Who does Zeroichi Capital co-invest with?
- Zeroichi Capital most often shares deals with Accord Ventures, FIRSTLIGHT Capital, Full Commit Partners, among 7 tracked co-investors.
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