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David Zhang

Executive officer and director at Biostate AI. Also a president and director at Pupil Bio and an executive officer, director and promoter at Matrix Partners China.

InvestorExecutiveDirectorRoles at 2 startupsMatrix Partners China
Updated Nov 9, 2026·Latest SEC filing Aug 8, 2025·Suggest an edit

About David Zhang

David Zhang is an executive officer and director at Biostate AI.

Form D filings also name David Zhang as a president and director at Pupil Bio.

David Zhang appears on fund filings for Matrix Partners China.

David Zhang first appears on SEC filings in 2011.

Experience

This experience comes from SEC filings. The years are when the filings name David Zhang in the role, so the role may have started earlier or lasted longer.

Biostate AI, Inc
Executive officer and director
2023 – 2025 · Houston, TX
Pupil Bio, Inc.
President and director
2023 · Houston, TX
Matrix Partners China
Executive officer, director and promoter
2011 – 2022 · Fund filings for 11 funds

Key Colleagues at Startups

The people David Zhang works with at each company, as listed on that company's latest Form D.

Biostate AI, Inc · Form D, May 12, 2025
EM
Eva Miao
Treasurer
AG
Ashwin Gopinath
Executive officer and director
Pupil Bio, Inc. · Form D, May 23, 2023
BW
Bonnie Wang
Executive officer

Sources

  1. SECBiostate AI, Inc Form D, filed May 12, 2025
  2. SECPupil Bio, Inc. Form D, filed May 23, 2023