Investors / Japan / Mitsui Sumitomo Insurance Capital
Mitsui Sumitomo Insurance Capital
Corporate VC · Tokyo, Japan · Asia Pacific
Mitsui Sumitomo Insurance Capital is a venture capital firm that invests in startup companies. It is part of the MS&AD Holdings and Mitsui Sumitomo Insurance group and provides post-investment support to portfolio companies.
Invests inAI & Machine Learning
In its own wordsstartupsventure capitalpost-investment supportipo
Your fit with Mitsui Sumitomo Insurance Capital
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See how your round matches what it backs, point by point.
Or find every investor that fitsMitsui Sumitomo Insurance Capital lists 169 checked portfolio companies on its own site and is named in 11 funding rounds, 1 of them as lead. Its most frequent entry is Seed, 40% of the companies with a known first round. Its largest themes are AI & Machine Learning (19%), Healthcare & Biotech (14%) and Industrial & Manufacturing (8%). 91% of its companies are based in Japan. It invests most often alongside Global Brain, Incubate Fund and Spiral Capital.
Counts come from funding rounds that name Mitsui Sumitomo Insurance Capital, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Round figures show recent activity, not Mitsui Sumitomo Insurance Capital's whole history. Rounds on record name 10 companies; its own site lists 169. 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.
Entry stage
share of companies by the stage of its first roundMitsui Sumitomo Insurance Capital does not state its stages on its site, so only what it does is shown.
Show as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 40% |
| Series A | 20% |
| Series B | 30% |
| Growth | 10% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 0 | 0 |
| '18 | 0 | 0 |
| '19 | 0 | 0 |
| '20 | 0 | 0 |
| '21 | 0 | 0 |
| '22 | 0 | 0 |
| '23 | 0 | 0 |
| '24 | 0 | 0 |
| '25 | 1 | 0 |
| '26 | 10 | 1 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 97th | 139 companies |
| Recent activity | 95th | 10 rounds in 12 months |
| Early stage | 66th | 40% of entries at pre-seed or seed |
| Evidence | 61th | 4% of companies confirmed by a round |
| Sector focus | 11th | 19% in its largest sector |
| Reach | 58th | 3 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 19% | 18% |
| Healthcare & Biotech | 14% | 15% |
| Industrial & Manufacturing | 8% | 7% |
| E-commerce & Marketplaces | 7% | 5% |
| Enterprise Software | 7% | 8% |
| Fintech | 6% | 12% |
| Media & Entertainment | 6% | 4% |
| Education | 6% | 7% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Global Brain | 26 |
| Incubate Fund | 16 |
| Spiral Capital | 12 |
| Z Venture Capital | 9 |
| ANOBAKA | 8 |
| JIC Venture Growth Investments | 8 |
| NTT DOCOMO Ventures | 8 |
| SMBC Venture Capital | 8 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers16698%
- No longer answers00%
- Points to another company32%
- 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 togetherCompare Mitsui Sumitomo Insurance Capital head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Recent portfolio activity
when companies last raised with Mitsui Sumitomo Insurance Capital| Date | Company | Stage |
|---|---|---|
| 20 Aug 2026 | Seed | |
| 7 Aug 2026 | Series B | |
| 18 Jun 2026 | Seed | |
| 15 May 2026 | Seed | |
| 15 Apr 2026 | Series B | |
| 10 Mar 2026 | Seed Led | |
| 27 Feb 2026 | Seed | |
| 24 Feb 2026 | Series A |
Round details for Mitsui Sumitomo Insurance Capital
Amounts, full round histories and every co-investor in Mitsui Sumitomo Insurance Capital's rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
169 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| 3DC develops and manufactures advanced battery materials and technologies, including Graphene MesoSponge, a next-generation carbon material | Industrial & ManufacturingE-commerce & Marketplaces | Portfolio page | ||
| The company provides financial services and products, including a platform for people to consult with financial experts and a digital communication solution for financial institutions. | FintechFintech | Portfolio page | ||
| 9lione provides a cloud-based pharmaceutical management system | Healthcare & Biotech | Portfolio page | ||
| The company offers a subscription-based service for living in various locations throughout Japan. | Real Estate & Construction | Portfolio page | ||
| Adish provides customer success services for the digital economy | AI & Machine LearningSpace & Defense | Portfolio page | ||
| Aetas Pharma develops new treatment drugs for heart failure, atrial fibrillation, and chronic kidney disease | Healthcare & Biotech | Portfolio page | ||
| Aiming develops and publishes video games | Enterprise SoftwareGaming | Portfolio page | ||
| Albatross Technology develops next-generation technology, specifically floating axis wind turbines (FAWT) for energy production. | EducationIndustrial & Manufacturing | Portfolio page | ||
| The company operates a platform for doctors to share knowledge and connect with each other. | Healthcare & Biotech | Portfolio page | ||
| The company provides furnished apartments for rent | Real Estate & Construction | Portfolio page | ||
| The company provides solutions for AI development, including data annotation and AI data generation | AI & Machine LearningEnterprise Software | Portfolio page | ||
| Arithmer designs and implements AI solutions using mathematics to solve social problems | AI & Machine LearningRobotics & Hardware | Portfolio page | ||
| Aromajoin controls fragrance as a digital signal to create new experiential value | Enterprise SoftwareConsumer | 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 construction material procurement platform and related services to optimize the construction industry. | Real Estate & ConstructionIndustrial & Manufacturing | Portfolio page | ||
| Portfolio page | ||||
| The company develops and operates smartphone games and entertainment-related services. | Enterprise SoftwareGaming | Portfolio page | ||
| Border provides a cloud-based travel arrangement and management service for businesses | Enterprise SoftwareE-commerce & Marketplaces | Portfolio page | ||
| The company develops and operates a gourmet concierge app called Pecotter. | Food & AgricultureConsumer | Portfolio page | ||
| Portfolio page |
About this data
site last read 11 Nov 2026- Site
- msivc.co.jp
- Last read
- 11 Nov 2026
- Watching since
- 5 Nov 2026
- Rounds since
- 18 Aug 2025
- Companies checked
- 169
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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