Multi-Family Office

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Hanhai Investment

Charles Wang founded Hanhai Investment around 2010, initially as a vehicle for cross-border real estate investments between the US and China.

Hanhai Investment

Charles Wang founded Hanhai Investment around 2010, initially as a vehicle for cross-border real estate investments between the US and China. The firm's headquarters in San Jose anchors a network that includes offices in San Francisco, Berkeley, Corning, Telluride, and Taoyuan District (Taiwan), as well as Beijing. Wang serves as CEO alongside managing partner John Chiang. The underlying wealth origins remain undisclosed, but the firm presents itself as a multi-family office serving a small group of families rather than a single-family entity. Hanhai's investment strategy spans three core buckets: direct real estate acquisitions (primarily US commercial and mixed-use properties), venture-stage technology investments (with disclosed positions in enterprise software and digital health companies), and structured debt instruments. The firm makes both fund commitments and direct co-investments, with a geographic footprint that explicitly bridges US and Chinese markets. Confirmed positions include a mixed-use development in San Jose's Japantown and several early-stage tech companies based in the San Francisco Bay Area (per public filings, 2022). The firm maintains an operational staff of roughly 20–30 professionals across all offices, though exact headcount is not published. The firm operates through a network of affiliated entities rather than a single consolidated fund structure. As of 2024, Hanhai continues to grow its real estate portfolio, with recent activity focused on adding properties in secondary US markets like Corning, NY, and Telluride, CO (per county property records, 2023). No philanthropic foundation or separate family office structure is publicly documented. Hanhai's structural differentiator is its explicit US-China dual-market mandate, maintained through distinct teams in both countries. The firm operates as a multi-family office that does not market to outside LPs, but its network of seven offices across two continents gives it unusual sourcing capability for cross-border real estate and venture deals. Succession and governance details are not public, and the firm remains tightly controlled by Wang.

General information

Firm type

Multi Family Office

Year founded

2010

AUM

$500M–$1B (Altss estimate)

Location

Region

North America

Country

United States

City

San Jose

Corporate office

San Jose, CA, United States

Additional offices

San Francisco, CA, United States · Beijing, China · Berkeley, CA, United States · Corning, NY, United States · Telluride, CO, United States · Taoyuan District, Taiwan

Principals

Charles Wang

Founder & CEO

John Chiang

Managing Partner

Sector focus

Real EstateEnterprise SoftwareDigital HealthAI/ML

Frequently asked questions

Who makes investment decisions at Hanhai Investment?

Charles Wang, founder and CEO, leads the firm alongside managing partner John Chiang. The firm operates with a lean investment committee structure typical of multi-family offices, though specific decision-making protocols are not publicly disclosed.

How does Hanhai source its deal flow?

Hanhai sources deals primarily through its seven-office network spanning the US and China. In real estate, the firm acquires directly from property owners and developers; in venture, it co-invests alongside established VC funds and maintains relationships in the Bay Area and Chinese tech ecosystems.

Is Hanhai structured as a single family office or multi-family office?

The firm presents itself as a multi-family office, managing capital for several families rather than a single founding family. Its network of seven offices and diverse investment mandates supports this structure, though the exact number of families it serves is not public.

What investment stages does Hanhai typically target?

Hanhai invests across a broad spectrum: direct real estate acquisitions (primarily income-producing commercial properties), venture-stage technology deals (Series A and later), and structured debt instruments. The firm does not specialize in any single stage.

Which sectors does Hanhai explicitly avoid?

The firm does not publicly publish a list of excluded sectors. Based on disclosed holdings, it has not been observed in oil and gas, cryptocurrencies, or direct public equity markets.

Where does the underlying wealth come from?

The origins of the capital managed by Hanhai are not publicly disclosed. The firm does not attribute its funds to any specific family fortune or industry source. As a multi-family office, the capital likely pools assets from several families, none of which have been named publicly.

Does Hanhai participate in fund commitments or only direct deals?

The firm makes both direct investments (real estate and venture) and fund commitments. Its venture-stage activity often involves co-investing alongside existing funds, while real estate deals are typically direct acquisitions.

Profile maintained by 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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