Uncork Capital

Founder and Managing Partner Jeff Clavier is the primary decision-maker, with Partners Andy McLoughlin and Stephanie Palmeri also leading deals. The firm operates with a flat partnership structure where each partner can drive investments, but final fund-level commitments require internal consensus. Clavier has led the firm since its 2004 inception.

Uncork relies heavily on founder referrals and the personal networks of its partners, built over two decades in Silicon Valley. The firm does not operate a broad inbound funnel or scout program, preferring curated introductions from portfolio founders and co-investors. Clavier's long tenure as an angel investor before institutionalizing the fund provides a proprietary pipeline of serial entrepreneurs.

Uncork focuses on pre-seed and seed-stage investments, typically as the first institutional capital into a company. Initial checks range from $500,000 to $3 million, and the firm reserves capital for follow-on investments in later rounds through dedicated vehicles. The firm's sweet spot is enterprise software and frontier tech companies before they have significant revenue.

Uncork Capital is a traditional venture capital firm structured as a series of institutional seed funds, not a family office. It raises capital from limited partners, including endowments, foundations, and family offices, rather than managing a single pool of founder capital. Jeff Clavier manages the firm as an independent GP with no connection to a family fortune.

Uncork typically leads or co-leads seed rounds, often setting the terms for a company's first priced round. The firm will occasionally participate as a follower in rounds led by peer micro-VC firms or larger multi-stage funds, but its preference is to anchor the syndicate. This leading posture gives Uncork board observer rights or full board seats in many portfolio companies.

Uncork has historically avoided capital-intensive sectors like hardware, biotech requiring FDA approval, and heavy infrastructure plays. The firm also typically passes on consumer social media companies in favor of enterprise SaaS subscription revenue and AI platforms. Direct consumer brands and e-commerce startups are rare in the portfolio.

Uncork has not publicly disclosed the size of its most recent fund or its total regulatory AUM. Altss estimates the firm manages between $500 million and $1 billion across all active vehicles, based on the scale of its disclosed fund vintages and portfolio concentration. The firm closed its seventh flagship fund in mid-2023, with details kept confidential per its limited partnership agreements.