Single Family OfficeRIA · CRD 327283SEC-Registered

Updated:

REX ADVISERS

REX ADVISERS, LLC is an SEC-registered investment adviser in Fairfield, CT, registered since 2023. The firm manages approximately $1.6 billion in assets.

REX ADVISERS

REX ADVISERS, LLC is an SEC-registered investment adviser in Fairfield, CT, registered since 2023. The firm manages approximately $1.6 billion in assets. It has 12 employees and 5 investment advisers.

General information

Firm type

Single Family Office

Year founded

2005

AUM

$1.5B–$3.0B (Altss estimate)

Location

Region

North America

Country

United States

City

Fairfield

Corporate office

Greenwich, CT, United States

Principals

David Roux

Co-Founder

Roger McNamee

Co-Founder

Sector focus

Enterprise SoftwareAI/MLDigital HealthCybersecurity

Frequently asked questions

Who runs investment decisions at REX ADVISERS?

David Roux is the primary investment decision-maker at REX ADVISERS. Roger McNamee, while still a principal, has publicly stepped back from daily operations since roughly 2018 to focus on technology ethics advocacy. The firm does not disclose an investment committee structure, but Roux's track record from Silver Lake — where he led or co-led investments in Skype, Alibaba, and Dell — suggests a concentrated decision-making model with deep operator involvement in portfolio companies.

How is REX ADVISERS related to Silver Lake?

REX ADVISERS is the personal investment office of David Roux and Roger McNamee, who co-founded Silver Lake in 1999 alongside Glenn Hutchins and Jim Davidson. REX was established after Roux and McNamee reduced their day-to-day involvement at Silver Lake and is not a subsidiary or affiliate of the private equity firm. REX does occasionally co-invest alongside former Silver Lake operating partners, but the two entities are legally and operationally separate.

Does REX ADVISERS raise outside capital?

No. REX ADVISERS does not accept outside capital and operates as a single-family office deploying the personal wealth of its principals. This permanent-capital structure eliminates LP redemption risk and allows the firm to hold positions for longer periods than traditional venture or private equity funds — a flexibility the principals have used to maintain positions through market dislocations.

Where does the underlying wealth come from?

The wealth managed by REX ADVISERS originated primarily from the appreciation of David Roux and Roger McNamee's carried interest and equity stakes in Silver Lake, the technology-focused private equity firm they co-founded in 1999. Silver Lake's landmark transactions included the leveraged buyout of Dell in 2013 and the acquisition of Skype from eBay in 2009. Neither principal has publicly disclosed the specific amount of wealth transferred into REX.

What is REX ADVISERS' known posture on co-investments alongside external GPs?

REX ADVISERS selectively co-invests alongside external general partners, particularly former Silver Lake colleagues and other technology-focused investors. Public filings show REX has participated in rounds led by Andreessen Horowitz, Sequoia Capital, and other top-tier venture firms. The firm does not operate a systematic co-investment program accessible to third parties — each participation is evaluated on a deal-by-deal basis.

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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