KUSABI
Venture capital · Tokyo, Japan · Asia Pacific
KUSABI is a venture capital firm that also runs acceleration programs, operated by Wedge Inc. with KUSABI Limited Liability Partnership as general partner. It manages the KUSABI No. 1 Investment Limited Partnership.
Invests inAI & Machine Learning
In its own wordsaivoice aib2b softwarehealthcarecommerce
Your fit with KUSABI
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsKUSABI lists 32 checked portfolio companies on its own site. Its largest themes are AI & Machine Learning (19%), Enterprise Software (15%) and Healthcare & Biotech (11%). 96% of its companies are based in Japan. It invests most often alongside Mitsui Sumitomo Insurance Capital, NTT DOCOMO Ventures and ANOBAKA.
No funding round on record names KUSABI yet, so the figures come from its portfolio page.
Round figures show recent activity, not KUSABI's whole history. Rounds on record name 0 companies; its own site lists 32. Funding rounds are complete from mid-2025, so counts and the yearly trend undercount a firm that invested before then. The portfolio, themes and places come from its own site and are not affected.
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 19% | 18% |
| Enterprise Software | 15% | 8% |
| Healthcare & Biotech | 11% | 15% |
| Human Resources | 9% | 1% |
| Real Estate & Construction | 7% | 3% |
| Consumer | 7% | 3% |
| Fintech | 6% | 12% |
| Media & Entertainment | 6% | 4% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Mitsui Sumitomo Insurance Capital | 2 |
| NTT DOCOMO Ventures | 2 |
| ANOBAKA | 1 |
| Beta Venture Capital | 1 |
| CREST Skill Partners | 1 |
| D4V | 1 |
| DG Incubation | 1 |
| Egypt Ventures | 1 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 70th | 32 companies |
| Recent activity | 46th | 0 rounds in 12 months |
| Early stage | 54th | 0% of entries at pre-seed or seed |
| Evidence | 52th | 0% of companies confirmed by a round |
| Sector focus | 11th | 19% in its largest sector |
| Reach | 42th | 2 countries |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers3094%
- No longer answers00%
- Points to another company26%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with Mitsui Sumitomo Insurance Capital
Compare KUSABI head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Funds
as stated on its sitePortfolio
32 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| The company provides a web service to simplify inheritance procedures in Japan. | FintechLegal & Compliance | Portfolio page | ||
| The company develops and provides cloud-based health checkup systems and health record apps | Healthcare & Biotech | Portfolio page | ||
| Arches connects clients with niche experts and specialist talent for various business challenges | EducationHuman Resources | Portfolio page | ||
| Atsumell develops and provides AI-native products and consulting services for system development | AI & Machine LearningEnterprise Software | Portfolio page | ||
| BETA is a video platform company that provides video production, distribution, and data analysis services. | Media & EntertainmentHuman Resources | Portfolio page | ||
| The company provides a share salon platform, job matching services, and marketing support for the beauty and wellness industry | Healthcare & BiotechE-commerce & Marketplaces | Portfolio page | ||
| COSOJI provides real estate management services, including AI solutions and facility maintenance, to improve efficiency in the industry. | Real Estate & Construction | Portfolio page | ||
| Portfolio page | ||||
| The company develops and operates various services, including ambient AI and a call center, to support communication and solve social issues. | Healthcare & BiotechAI & Machine Learning | Portfolio page | ||
AI & Machine LearningHuman Resources | Portfolio page | |||
| HOMMA creates homes with integrated technology to enhance living experiences | Real Estate & ConstructionConsumer | Portfolio page | ||
| Irohana provides a platform for managing the employment of foreign workers in Japan. | Human ResourcesEducation | Portfolio page | ||
| IssueHunt provides DevSecOps, vulnerability diagnosis, bug bounty, and other security services | CybersecurityDeveloper Tools | Portfolio page | ||
| The company provides supply chain re-engineering services using IT, AI, and UX design to simplify and make supply chains more sustainable. | Industrial & ManufacturingAI & Machine Learning | Portfolio page | ||
| The company provides a one-stop service for disaster prevention and stockpiling management | OtherConsumer | Portfolio page | ||
| The company develops and provides an AI agent for automatic commercial talk acquisition and offers inside sales outsourcing services | AI & Machine LearningEnterprise Software | Portfolio page | ||
| MedOps Technologies develops a platform to support medical institutions with data and AI for better healthcare and management | Healthcare & Biotech | Portfolio page | ||
| Minedia provides an online interview survey service to help companies with their research | Consumer | Portfolio page | ||
| Mint Town provides AI consulting, Web3 consulting, and investment services | AI & Machine LearningFintech | Portfolio page | ||
| The company provides cleaning, equipment maintenance, and repair services for stores and facilities. | Real Estate & Construction | Portfolio page |
About this data
site last read 5 Nov 2026- Site
- kusabi.fund
- Last read
- 5 Nov 2026
- Watching since
- 6 Nov 2026
- Companies checked
- 32
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
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