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Brock Mansfield

Solo GP · Mercer Island, WA

Brock Mansfield is a solo GP based in Mercer Island, WA, investing at pre-seed, seed stage. Brock Mansfield's latest dated investing activity was in Jul 2023.

Why Brock Mansfield is listed

Named as the only individual (executive officer) on the Form D for Meliorate Fund III LP, a venture fund (Jul 2023).

Source: SEC Form D: Meliorate Fund III LP (Jul 7, 2023)

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Stages
Pre-seed, Seed
Typical check (est.)
Not disclosed
Latest fund
Undisclosed · Jul 2023
Latest dated activity
Jul 2023

Is Brock Mansfield a fit for you?

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What does Brock Mansfield invest in?

Sector focus not yet verified

What has Brock Mansfield invested in recently?

  • Meliorate Fund III LP

    Invested through a fund

    Jul 2023

Funds and deal vehicles Brock Mansfield filed with the SEC

Sources

Data refreshed from public sources Oct 15, 2026. Is this you? Remove or correct this profile.