YC Summer 2026 (S26) company

Pennant

The Corporate Governance OS for Public Markets

About Pennant

Led by former institutional proxy voters and technologists with 10+ years of experience, Pennant gives institutional investors, public companies, and corporate advisors voting and governance intelligence to act on their own principles at scale.

Public traction evidence

Each signal links to the public source used for attribution.

  1. X

    Next time you experience joy using a product, ping the creator...

    Next time you experience joy using a product, ping the creator... It'll make their day

  2. X

    my amazon be like https://t.co/O4XXpxpI6w

    my amazon be like https://t.co/O4XXpxpI6w

  3. X

    Personal AI is resonant computing in practice

    Personal AI is resonant computing in practice

  4. X

    Citizenship at birth has been a gift that keeps on giving.

    Citizenship at birth has been a gift that keeps on giving. Happy 250, America 🇺🇸

  5. X

    @github, I can't anymore...

    @github, I can't anymore... This is an unhealthy relationship

  6. GitHub

    GitHub signal from Pennant

    Pennant GitHub profile: 0 stars, 0 forks, 0 public repositories tracked from the YC-linked GitHub account.