vcvibes

Pioneer Square Investment Advisor, LLC

PIONEER SQUARE VENTURES FUND II, L.P.

Follow-ons onlyEmerging manager

Follow-ons only: first sale Feb 2021, per Form D (fund age approximates vintage)

Vintage
2021
Fund size
$93.31M to $100M (Form D and SEC adviser filing)
Stages
Not stated
Sectors
Not stated
Regions
Not stated

01 · Thesis

No thesis found on the firm's website yet.

02 · Initial check

$933K to $1.67M (estimated from fund size)

Estimated from Form D and SEC adviser filing

03 · Who to approach

Named on this fund's Form D

  • Ben Gilbert, Venture Partner
  • Geoffrey Entress, Managing Director of the Managing Member of Pioneer Square Labs Holdings III, LLC, General Partner
  • Julie Sandler, Venture Partner
  • Greg Gottesman, Managing Director
  • Thomas McCann, Managing Director of the Managing Member of Pioneer Square Labs Holdings III, LLC, General Partner

04 · Deals

No deals attributed to this fund yet.

05 · Evidence

  • Firm-widePioneer Square Labs is a startup studio and venture capital fund that partners with founders to build world-changing companies.

    Pioneer Square Labs exists to build the next generation of world-changing companies, bringing together exceptional founders, big ideas, and investment capital.
    https://www.psl.com/

06 · Sources

  1. https://www.psl.com/
  2. https://www.sec.gov/Archives/edgar/data/1850275/000185027521000001/

Last verified: Oct 28, 2026