Venture Capital

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Skymoon Ventures

David Cao founded Skymoon Ventures in 2015, backing early-stage enterprise AI and deep-tech startups from San Jose with a concentrated, operator-led...

Skymoon Ventures

David Cao established Skymoon Ventures in 2015 in San Jose, California, following his own track record as a technical operator and founder. The firm emerged with a thesis centered on applied machine learning, developer tools, and enterprise SaaS — sectors where Cao's personal experience as a repeat entrepreneur could directly inform investment decisions and portfolio support. The founding was not built on external capital from a single wealth source but represents Cao's own capital base alongside early limited partner commitments from technology executives. The firm writes initial checks at the pre-seed and seed stages, occasionally following on through Series A. Its strategy prioritizes deep technical diligence and hands-on company building, often taking board seats or active advisory roles. Skymoon Ventures has backed startups spanning applied AI, cloud infrastructure, and enterprise automation — typical holdings are not publicly cataloged, but the firm's known posture emphasizes technical co-founders building B2B platforms. Geographically, deal flow concentrates in Silicon Valley, with selective exposure to emerging tech hubs across the United States. Skymoon Ventures operates with a lean team and has not disclosed aggregate assets under management or total capital deployed. The firm's operational scale appears calibrated for a sub-$50 million fund size, consistent with a concentrated portfolio strategy. In its most visible public activity, the firm maintains a low-profile web presence and does not issue press releases — its sourcing relies on founder networks, technical communities, and direct referrals rather than inbound marketing. No adjacent philanthropic or operating vehicles are publicly known. The firm's structural differentiator lies in its solo-GP or tightly-held partnership architecture, uncommon among peers at the same stage who have scaled to multi-partner platforms. This allows for rapid decision-making and a single point of accountability for founders. Without a diversified fund family or institutional LP pressures typical of larger managers, Skymoon Ventures can maintain a narrow, thesis-concentrated portfolio — a posture that increases risk but aligns incentives sharply between Cao and the founders he backs.

General information

Firm type

Venture Capital

Year founded

2015

AUM

Undisclosed

Location

Region

North America

Country

United States

City

San Jose

Corporate office

San Jose, CA, United States

Principals

David Cao

Founding Partner

Sector focus

Enterprise SoftwareAI/MLDeep TechSaaSDeveloper Tools

Frequently asked questions

Who runs investment decisions at Skymoon Ventures?

David Cao, the founding partner, leads all investment decisions. The firm operates with a lean structure, and Cao serves as the primary point of contact for deal sourcing, diligence, and portfolio support. There is no indication of a broader investment committee beyond Cao and potentially a small number of venture partners.

What stages and check sizes does Skymoon Ventures typically target?

The firm focuses on pre-seed and seed-stage rounds, with occasional follow-on investments into Series A. Given its concentrated model and likely sub-$50 million fund size, initial checks are modest — likely in the high six figures to low single-digit millions — structured to leave ample reserves for pro-rata rights in later rounds.

Which sectors does Skymoon Ventures explicitly avoid?

There is no explicit exclusion list published by the firm. However, based on its observed deal activity and David Cao's technical background, Skymoon Ventures appears to avoid consumer internet, marketplace, and hardware-intensive investments, staying firmly within pure enterprise software, developer infrastructure, and applied AI.

Does Skymoon Ventures participate in fund commitments or only direct deals?

Skymoon Ventures is a direct investment firm. There is no publicly available evidence of the firm making fund-of-funds commitments or acting as a limited partner in other venture capital vehicles.

How does Skymoon Ventures source its deal flow?

Sourcing relies heavily on David Cao's personal network within Silicon Valley's technical founder and engineering communities. Without a public-facing content engine or extensive conference presence, the firm appears to source almost exclusively through referrals from portfolio founders, co-investors, and trusted operators rather than responding to unsolicited pitches.

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