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Visionnaire Ventures
Visionnaire Ventures is a global technology investment firm focused on visionary people and ideas that can become world-class, market-leading companies.
Visionnaire Ventures
Visionnaire Ventures is a global technology investment firm focused on visionary people and ideas that can become world-class, market-leading companies. Based in San Francisco, California, it seeks out and funds innovative businesses anywhere in the world leveraging next generation and disruptive technologies. It can fund companies across all stages from seed to growth and focuses on key market segments where novel ideas can become sea changes.
General information
Firm type
Venture Capital
Year founded
2013
Location
Region
North America
Country
United States
City
San Francisco
Corporate office
San Francisco, CA, United States
Principals
Kenta Adachi
Principal (Japan)
Fuyuki Yamaguchi
Managing Partner (Japan)
Susan Choe
Managing Partner
Atsushi Taira
Advisor
Taizo Son
Chairman (Japan)
Frequently asked questions
What is Visionnaire Ventures?
Visionnaire Ventures is a venture capital headquartered in San Francisco, United States.
When was Visionnaire Ventures founded?
Visionnaire Ventures was founded in 2013.
Where is Visionnaire Ventures headquartered?
Visionnaire Ventures is headquartered in San Francisco, United States, in the North America region.
What does Altss track for Visionnaire Ventures?
Altss maintains an OSINT-verified profile of Visionnaire Ventures covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), and network (associations and event participation). Detailed values are available to Altss subscribers.
What is Visionnaire Ventures's website?
Visionnaire Ventures's public website is visionnaire.vc. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is Visionnaire Ventures?
Visionnaire Ventures is classified by Altss as a Venture Capital, operating from United States within the North America region.
How does Altss source intelligence on Visionnaire Ventures?
Altss combines OSINT (open-source intelligence) with regulatory filings, public disclosures, and licensed data partners. Source provenance is tracked to support compliance-ready research workflows.
When was Visionnaire Ventures's Altss profile last updated?
Visionnaire Ventures's profile on Altss was last refreshed on August 11, 2026. Continuous updates are applied as new public information is verified.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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