Fundraising Fox

ESO Secondary

Venture capitalActively deploying

San Mateo · 3 people tracked

Find your way into ESO Secondary

151 people in our graph share verified history with the ESO Secondary team — schools, employers, funds. One of them is your warm intro.

Tom Dyalunlockedknows Scott S. Chou · together at NextG Networks (overlapped)
×2knows the team · via Harvard Law School
×6knows the team · via IBM Storage Systems Division
×3knows the team · via Mississippi State University
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Fund manager profile

ESO Secondary is a venture fund manager based in San Mateo. SEC filings show 1 venture fund on record, most recently ESO Secondary Fund, LP ($75M offering) filed January 2026.

Source: SEC EDGAR Form D filings. Firm website data not yet available.

HQ
San Mateo, US
Founded
2025
Tracked investments
1

Team · 3 people

from public directories
James D. Lackie· General Partner
Scott S. Chou· General Partnerin
Stephen M. Roberts· General Partnerin

What they invest in

from 1 of 1 portfolio companies

Healthtech ×1

HQs:United States×1

Investments · 1 tracked

founders shown can be your intro path
Active Implants LLCFeb 2022SEC filingmedium confidence

HealthtechMemphis, US

Adam Klyce(Executive Officer)Richard Treharne(Executive Officer)J. Michael Keenan(Executive Officer)

BoardSpence Wilson, Jr.(Member of the Board of Managers of the Issuer)William T. Mays, Jr.(Member of the Board of Managers of the Issuer)Ted Davis(Member of the Board of Managers of the Issuer)

Board seatJames D. Lackie· per SEC Form D · $8.4M raise · filed Feb 2022

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.

Frequently asked questions

Where is ESO Secondary located?
ESO Secondary is headquartered in San Mateo, US.

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