Updated:
Z Venture Capital
Z Venture Capital launched in 2012 as YJ Capital, the venture arm of Yahoo Japan.
Z Venture Capital
Z Venture Capital launched in 2012 as YJ Capital, the venture arm of Yahoo Japan. When the parent merged with Line Corporation in 2021 to form Z Holdings — a SoftBank-backed internet conglomerate — the fund rebranded, expanded its geographic mandate beyond Japan, and installed In-Joon Hwang as CEO. Hwang had previously spent a decade at SoftBank Ventures Korea and brings a cross-border lens to a firm that now writes checks from seed through Series C and beyond. The firm's strategy spans direct equity investments across digital health, cybersecurity, enterprise software, AI/ML, fintech, and mobility. Portfolio companies include South Korean digital health platform Noom — which raised $540 million in Series F funding (per TechCrunch, 2021) — US-based password manager 1Password, valued at $6.8 billion in 2022, and Indian mobility startup Rapido. Geographic exposure concentrates in Japan, South Korea, the United States, and Southeast Asia. ZVC participates in both follow-on rounds within its existing portfolio and new positions, often co-investing alongside other corporate venture arms and traditional VCs. In November 2023, ZVC announced the close of its second global fund, ZVC II, at an undisclosed size, with capital specifically allocated for AI and deep-tech startups. The Seoul office operates alongside Tokyo as a second investment hub, reflecting the growing weight of Korean startup deal flow in the portfolio. Hwang told The Korea Times in late 2023 that the firm had backed roughly 40 companies in South Korea since inception, with a deliberate post-2021 increase in commitment to that market. Z Holdings itself — the parent — reported over ¥1.67 trillion in revenue for fiscal 2023, providing ZVC with a patient-capital anchor unusual among corporate VC programs. Structurally, ZVC differs from a standard financial VC because its portfolio companies sit adjacent to one of Asia's largest consumer internet ecosystems — a group that includes Line, Yahoo Japan, and PayPay. That creates a distribution and data partnership channel few peers can offer. The firm's governance sits inside the Z Holdings structure, making it a hybrid: independent enough to invest in companies that compete indirectly with parent products, but tightly aligned to the parent's strategic map. Hwang has publicly described the firm's edge as its ability to help portfolio companies enter the Japanese and Korean markets via the Z Holdings distribution network, a structural moat that pure financial VCs cannot replicate.
General information
Firm type
Corporate Venture Capital
Year founded
2012
AUM
Undisclosed
Location
Region
Asia
Country
Japan
City
Tokyo
Corporate office
Tokyo, Japan
Principals
In-Joon Hwang
CEO
Sector focus
Frequently asked questions
What is the relationship between Z Venture Capital and SoftBank?
Z Venture Capital is not a SoftBank entity, but its parent company Z Holdings counts SoftBank Corp — the Japanese telecom and technology group — as a major shareholder. Z Holdings also controls the merged operations of Yahoo Japan and Line Corporation. This creates a layered relationship: SoftBank has strategic influence over Z Holdings, which in turn houses ZVC as its corporate venture arm, but ZVC operates with its own investment committee and management team led by CEO In-Joon Hwang.
How does Z Venture Capital differentiate itself from other corporate VCs in Asia?
ZVC's structural advantage lies in its parent's consumer internet ecosystem — which reaches hundreds of millions of users across Japan, Korea, Taiwan, Thailand, and Indonesia through platforms like Line, Yahoo Japan, and PayPay. Portfolio companies can access distribution partnerships, user data insights, and market-entry support that a standalone financial VC cannot provide. In-Joon Hwang has cited this operating-company adjacency as the firm's primary differentiator, particularly for portfolio companies seeking Japan and Korea expansion (per The Korea Times, 2023).
Which regions does Z Venture Capital actively invest in?
ZVC invests across Japan, South Korea, the United States, Southeast Asia, and select European markets. The firm maintains investment offices in Tokyo and Seoul. Since 2021, South Korea has become an increasingly important geography — Hwang disclosed in late 2023 that roughly 40 Korean startups had received ZVC funding since the firm's founding, with the pace accelerating significantly after the Z Holdings merger.
Does Z Venture Capital participate in follow-on rounds or only initial investments?
ZVC invests from seed through late-stage and regularly participates in follow-on rounds for existing portfolio companies. The firm has backed companies through Series B, C, and beyond — Noom and 1Password are examples of portfolio positions that attracted subsequent funding rounds at significantly higher valuations after ZVC's initial commitment. The firm's corporate-parent balance sheet allows for capital reserves that support pro-rata follow-on participation when commercially justified.
Who makes investment decisions at Z Venture Capital?
CEO In-Joon Hwang leads the investment team and decision-making process. Hwang joined Z Holdings from SoftBank Ventures Korea, where he spent approximately a decade investing in technology companies across Asia and the US. The firm operates with an internal investment committee structure that reports into Hwang, though the exact committee composition is not publicly detailed. Day-to-day deal sourcing and execution are handled by investment professionals in the Tokyo and Seoul offices.
How large is Z Venture Capital's current fund, and what does it target?
ZVC closed its second global fund, ZVC II, in November 2023, with a specific allocation toward AI and deep-tech startups (per The Korea Times, November 2023). The firm has not publicly disclosed the fund's total size. ZVC structures its capital through periodic fundraises rather than a permanent-capital evergreen model, though the parent company's balance sheet provides a degree of funding stability uncommon among independent VC firms.
Does Z Venture Capital invest in crypto or blockchain companies?
While ZVC's parent ecosystem includes Line Corporation — which operates a blockchain subsidiary and has issued the LINK token — ZVC's publicly communicated investment focus does not list crypto, web3, or blockchain as a primary sector. The firm lists digital health, cybersecurity, enterprise software, AI/ML, fintech, and mobility as its core areas of interest, though corporate VC mandates can evolve and the firm has not published an explicit sector-exclusion list.
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.
Need institutional-grade insight on family offices?
Altss delivers:
Prefer a guided tour?
We’ll walk you through: