Private EquityRIA · CRD 285001SEC-Registered

Updated:

Formation

Solly Garber and Leeor Mushin's Formation invests in the 'Formation Stage,' an early-stage venture mandate built on rejecting the option-bet model of seed…

General information

Firm type

Private Equity

Year founded

AUM

Undisclosed

Location

Region

North America

Country

United States

City

Ponte Vedra Beach

Corporate office

New York, NY, United States

Additional offices

San Francisco, CA · Miami, FL

Principals

Solly Garber

Co-Founder

Leeor Mushin

Co-Founder

Sector focus

Enterprise SoftwareAI/MLFinTechDigital HealthInsurTech

Frequently asked questions

Who runs investment decisions at Formation?

Co-founders Solly Garber and Leeor Mushin lead the firm's investment activities. Garber previously launched Strada, a seed-focused vehicle built out of a single family office, while Mushin was a principal at Floodgate. The firm's website presents them as the core decision-makers, with no other investment professionals publicly named.

What does Formation mean by the 'Formation Stage'?

The firm defines the 'Formation Stage' as the period of discovery, growth, and conviction that precedes a company's institutional scaling. It argues this stage has been mispriced by VCs who treat pre-seed and seed checks as option bets. Formation's model is built around longer relationship arcs and concentrated underwriting during this window.

Is Formation a venture capital firm or a family office?

Formation is structured as a venture capital firm. Its co-founder Solly Garber previously ran Strada, which began as a single family office before transitioning to seed-stage investing, but Formation itself is not a family office.

Does Formation lead rounds or participate as a co-investor?

The firm states it leads pre-seed rounds and participates in seed rounds. Its positioning emphasizes early conviction and close founder relationships rather than passive co-investment, suggesting a preference for setting terms at the earliest stage.

What is Formation's known posture toward the 'spray-and-pray' model of seed investing?

Formation publicly criticizes the financialization of early-stage venture, calling out the practice of writing many small checks as a misaligned incentive structure. Its public manifesto describes this as treating founders like 'option bets' and positions Formation as a deliberate alternative.

Which companies has Formation's team backed?

Through Solly Garber's prior firm Strada, the team wrote early checks into Headway, Assured, Nourish, Traba, and Krea. Formation's own portfolio companies are not publicly listed, and the firm has not disclosed a full portfolio page.

Which regions does Formation invest in?

The firm operates from New York, San Francisco, and Miami, indicating a US-focused investment mandate. No specific international investment activity has been publicly disclosed.

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