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Signal Lake General Partner LLC
SIGNAL LAKE GENERAL PARTNER LLC is a SEC-registered investment adviser with offices in WESTPORT, CT. It provides investment advice to clients.
Signal Lake General Partner LLC
SIGNAL LAKE GENERAL PARTNER LLC is a SEC-registered investment adviser with offices in WESTPORT, CT. It provides investment advice to clients. The firm is registered with the SEC.
General information
Firm type
Venture Capital Firm
Year founded
1998
Location
Region
North America
Country
United States
City
Westport
Corporate office
Southport, CT, United States
Principals
Michael Marquez
Managing Director
Robert Van Naarden
Managing Director
William S. Janeway
Founding Partner
Sector focus
Frequently asked questions
Who runs investment decisions at Signal Lake?
Investment decisions are made by Managing Directors Michael Marquez and Robert Van Naarden, alongside Founding Partner William S. Janeway. The team has decades of cumulative experience in venture capital and technology investing (per public record).
What is Signal Lake's investment strategy?
Signal Lake focuses on early-stage technology companies — typically seed through Series B — across enterprise software, fintech, digital health, AI/ML, and cybersecurity. The firm looks for companies with defensible intellectual property and large addressable markets (per public record).
Does Signal Lake participate in fund commitments or only direct deals?
Signal Lake operates primarily as a venture capital firm making direct equity investments in portfolio companies. It does not act as a fund-of-funds or allocate capital to third-party funds (per the firm's public profile).
How does Signal Lake source deal flow?
The firm sources deals through its network of corporate partners, university technology transfer offices, and industry contacts — leveraging William Janeway's academic ties and the team's operating experience (per public record).
Is Signal Lake structured as a family office or a venture firm?
Signal Lake is structured as a venture capital firm that manages capital for institutional limited partners and family offices. It is not a single-family office, though its founding principal's wealth is derived from the Janeway family (per public record).
Where does the wealth originate for Signal Lake?
The wealth originates from William S. Janeway, whose family background includes academic and policy influence; Janeway himself built a career in venture capital and economics (per public record).
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