Private Equity

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Okasan Capital Partners

Okasan Capital Partners is a venture capital arm of Okasan Securities Group. It invests in early-stage startups with high growth potential and mid- to...

Okasan Capital Partners logo

Okasan Capital Partners

Okasan Capital Partners is a venture capital arm of Okasan Securities Group. It invests in early-stage startups with high growth potential and mid- to later-stage ventures considering IPOs. Okasan Capital Partners has made 39 investments, including a Series A investment in For you on March 25, 2025, and has facilitated 3 portfolio exits, including Toreta on January 30, 2026.

General information

Firm type

Private Equity

Year founded

1964

AUM

Undisclosed

Location

Region

Asia

Country

Japan

City

Tokyo

Corporate office

Tokyo, Japan

Frequently asked questions

Who runs investment decisions at Okasan Capital Partners?

Investment decisions are made by a team drawn from Okasan Securities Group and external hires. As is typical of Japanese securities-affiliated investment arms, senior leadership reflects a mix of career Okasan executives and professionals recruited from other domestic financial institutions. The firm does not publicly name its investment committee members or list its key investment professionals on its website.

How does Okasan Capital Partners source proprietary deal flow?

The firm leverages its parent company's extensive domestic corporate and retail investor network. Okasan Securities maintains relationships with thousands of small and mid-sized Japanese businesses, many of which face succession challenges—a structural driver of deal flow in Japan's aging economy. The parent's research and corporate-access teams can surface opportunities before they reach competitive auctions.

Is Okasan Capital Partners structured as a single family office or an institutional fund manager?

It is an institutional fund manager and a principal investment arm. Okasan Capital Partners manages both Okasan Securities Group's proprietary capital and capital raised from third-party limited partners. It is not a family office and has no ties to a single industrial or financial family.

Does Okasan Capital Partners participate in fund commitments or only direct deals?

The firm makes direct private equity and venture capital investments. Its focus is on taking equity stakes in private Japanese companies, not on committing capital as a limited partner to other fund managers. The parent group's asset management division separately invests in public equities and fixed income.

What is Okasan Capital Partners' known posture on co-investments alongside external GPs?

As an affiliate of a securities firm with its own deal-sourcing capability, Okasan Capital Partners typically leads or co-leads rounds within its target mid-market segment. The firm does not publicly outline a dedicated co-investment program alongside global general partners, though it may participate opportunistically in domestic syndicates.

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