vcvibes

Basis Set Builders, LLC

Basis Set Ventures III, L.P.

Open, writing first checks

Open: no first sale reported; age from Form D filed Mar 2023 (approximate)

Open their pitch form
Vintage
Unknown
Fund size
$185M to $187.34M (Form D and SEC adviser filing)
Stages
Not stated
Sectors
Not stated
Regions
Not stated

01 · Thesis

Basis Set is an AI-native venture fund, active since 2017, backing founders building AI-driven products. Its portfolio spans autonomous robotics, molecular discovery, developer platforms for humans and AI agents, creative tools, and AI infrastructure.Inferred from the firm's website and portfolio companies

02 · Initial check

$1.85M to $3.12M (estimated from fund size)

Estimated from Form D and SEC adviser filing

03 · Who to approach

Named on this fund's Form D

  • Xuezhao Lan, Managing Director of the General Partner of the Issuer

04 · Deals

No deals attributed to this fund yet.

05 · Evidence

  • Firm-wideAn AI-native venture fund since 2017, born from the science of minds and machines.

    An AI-native venture fund since 2017, born from the science of minds and machines
    https://www.basisset.com/

06 · Sources

  1. https://www.basisset.com/
  2. https://www.sec.gov/Archives/edgar/data/1966099/000196609923000003/

Last verified: Oct 28, 2026