M&A BASE

M&A BASE — family office, based in Tokyo. View full profile, investment focus, and key contacts on Altss.

M&A BASE

Private Equity Firm

Website

mabase.co.jp

General information

Firm type

Private Equity

Year founded

—

AUM

—

Location

Region

—

Country

Japan

City

Tokyo

Corporate office

—

What is M&A BASE?

M&A BASE is a private equity headquartered in Tokyo, Japan.

Where is M&A BASE headquartered?

M&A BASE is headquartered in Tokyo, Japan.

What does Altss track for M&A BASE?

Altss maintains an OSINT-verified profile of M&A BASE 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), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.

What is M&A BASE's website?

M&A BASE's public website is mabase.co.jp. Verified contact details for principals and decision-makers are available to Altss subscribers.

What type of firm is M&A BASE?

M&A BASE is classified by Altss as a Private Equity, operating from Japan.

How does Altss source intelligence on M&A BASE?

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 M&A BASE's Altss profile last updated?

M&A BASE's profile on Altss was last refreshed on May 29, 2026. Continuous updates are applied as new public information is verified.