Sumisho Venture Partners
Sumisho Venture Partners is the Tokyo-based corporate venture capital arm of Sumitomo Corporation, investing in Japanese Series A+ startups across digital, AI, deep tech, energy, healthcare, infrastructure, and consumer sectors using a ~100 billion yen fund and the parent's global network.
- Company typePrivate
- Founded2022
- HeadquartersTokyo, Japan
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Sumisho Venture Partners does
Sumisho Venture Partners (住商ベンチャー・パートナーズ) is a Tokyo-based corporate venture capital firm established in April 2022 as the domestic Japanese investing arm of Sumitomo Corporation, one of Japan's largest trading houses (sogo shosha). The firm invests in Japanese startups primarily from Series A onward across themes aligned with Sumitomo's medium-term plan "SHIFT 2023," including next-generation energy, social infrastructure, retail/consumer, healthcare, agriculture, and digital/AI/deep tech. It leverages Sumitomo Corporation's broader CVC network, which has operated globally since 1998 (Presidio Ventures in Silicon Valley, followed by offices in China, Israel, and the UK) and has cumulatively invested in over 300 startups worldwide.
The firm does not sell a product or licensed technology; its "offering" is investment capital paired with access to Sumitomo's operating platform, including overseas channels, business co-creation, and procurement relationships. It monetizes through capital appreciation and exit proceeds from portfolio companies, supplemented indirectly via management economics allocated within the parent group. In April 2026, Sumisho Venture Partners transitioned from balance-sheet investing under Sumitomo to a standalone fund structure with approximately 100 billion yen (~US$63–67 million) in committed capital, enabling lead positions and larger per-deal checks.
Sumisho Venture Partners is privately held and wholly owned by Sumitomo Corporation. It maintains a Shibuya-ku headquarters (Shibuya Scramble Square 15F) and an Otemachi office within the parent's headquarters tower. The firm discloses 16+ portfolio investments between October 2022 and May 2026 spanning fintech (Nudge, Bloomo Securities), consumer brands (MOSH, SALOWIN, Antway, forest), content (Sorajima, Brave group), climate/agri (Faeger), space tech (Pale Blue, Rocket Link Technology), healthtech (Buzzreach), inclusive finance (Gojo & Company), logistics (souco), AI agents (secondz digital), and humanoid robotics (Atom). Total CVC AUM across Sumitomo's global network is approximately US$450 million.
Sumisho Venture Partners firmographics
Firmographics- Name
- Sumisho Venture Partners
- Legal name
- Sumisho Venture Partners, Inc. (住商ベンチャー・パートナーズ株式会社)
- Website
- https://sumisho-vp.com
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Sumisho Venture Partners is the Tokyo-based corporate venture capital arm of Sumitomo Corporation, investing in Japanese Series A+ startups across digital, AI, deep tech, energy, healthcare, infrastructure, and consumer sectors using a ~100 billion yen fund and the parent's global network.
- Ownership category
- akta.pro rank
Sumisho Venture Partners industry classification
Industry- Product category
- Corporate Venture Capital
- NAICS
- Portfolio Management and Investment Advice (52394), All Other Financial Investment Activities (52399)
- SIC
- Investment Advice (6282)
- akta.pro primary industry
- Sector-Focused Venture Capital (Vertical Specialists) (FSANAAAD)
- akta.pro secondary industries
- Multi-Sector / Generalist Growth Equity (FSANACAO), Early-Stage Venture Capital (Series A/B) (FSANAAAB)
Keywords
Where Sumisho Venture Partners is headquartered
LocationHeadquarters
- HQ city
- Tokyo
- HQ country
- Japan
- HQ region
- Asia
Offices2 records
Markets served
Sumisho Venture Partners business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Others
Revenue model
- Investment Returns: Returns on investment through capital appreciation and exit gains from portfolio company investments. The CVC generates returns when portfolio companies achieve liquidity events such as IPOs or M&A transactions.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Sumisho Venture Partners product offering
Product offeringCore offering
Sumisho Venture Partners provides corporate venture capital investment services to Japanese startups, primarily at Series A and beyond, targeting sectors aligned with Sumitomo Corporation's next-generation growth strategy themes (next-generation energy, social infrastructure, retail/consumer, healthcare, and agriculture). It combines growth capital with Sumitomo Corporation's global business platform, assets, and network to support portfolio companies' market expansion (including overseas expansion) and domain expansion (co-creation of new businesses).
Product overview
Sumisho Venture Partners (住商ベンチャー・パートナーズ) is a Tokyo-based Corporate Venture Capital (CVC) firm that does not offer a product in the traditional SaaS sense—it provides venture capital investment services to startups. As a CVC arm of Sumitomo Corporation, it invests in Japanese startups across next-generation growth strategy themes including next-generation energy, social infrastructure, retail/consumer, healthcare, and agriculture, primarily targeting Series A and later-stage companies. The firm leverages Sumitomo Corporation's global assets and network to contribute to startup value creation through market expansion and domain expansion support.
Differentiator
Problem solved
Functional benefit
Products and services
- ~100 billion yen Startup Investment Fund Standalone venture capital fund providing growth-stage equity capital to Japanese startups (primarily Series A and beyond) across next-generation energy, social infrastructure, retail/consumer, healthcare, and agriculture themes. Investors in startups receive not only capital but also market-expansion support (domestic sales scaling and overseas expansion) and domain-expansion co-creation using Sumitomo Corporation's global business platform, assets, and network spanning five global locations.
Companies that use Sumisho Venture Partners
Customer profileSegments1 record
Ideal customer profiles1 record
Sumisho Venture Partners technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Sumisho Venture Partners partnerships and signals
Strategic signalScale indicators5 records
Recent moves7 records
Expansion highlights5 records
Sumisho Venture Partners competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Sumisho Venture Partners financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sumisho Venture Partners leadership team
Management profileNumber of profiles
Profiles5 records
Sumisho Venture Partners funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sumisho Venture Partners M&A and investment
M&A and investmentM&A
Investments25 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Sumisho Venture Partners
What does Sumisho Venture Partners do?
Sumisho Venture Partners provides corporate venture capital investment services to Japanese startups, primarily at Series A and beyond, targeting sectors aligned with Sumitomo Corporation's next-generation growth strategy themes (next-generation energy, social infrastructure, retail/consumer, healthcare, and agriculture). It combines growth capital with Sumitomo Corporation's global business platform, assets, and network to support portfolio companies' market expansion (including overseas expansion) and domain expansion (co-creation of new businesses).
Is Sumisho Venture Partners a public or private company?
Sumisho Venture Partners is a private company. It is classified as corporate owned and is currently operating.
When was Sumisho Venture Partners founded?
Sumisho Venture Partners was founded in 2022. It employs 1 to 10 people.
Where is Sumisho Venture Partners based?
Sumisho Venture Partners is headquartered in Tokyo, Japan, in the Asia region.
How does Sumisho Venture Partners make money?
One revenue line is on record: investment Returns.
Does Sumisho Venture Partners have an API?
No public API is recorded for Sumisho Venture Partners.
What industry is Sumisho Venture Partners in?
Sumisho Venture Partners's product category is Corporate Venture Capital. Its primary akta.pro industry code is FSANAAAD, Sector-Focused Venture Capital (Vertical Specialists), with a secondary code of FSANACAO, Multi-Sector / Generalist Growth Equity. Its NAICS code is 52394 and its SIC code is 6282.