Altimeter Adirondack

VC firm · Boston, MA

Verified active in the last 12 months

Venture firm based in Boston, MA. Most recent fund on file: Altimeter Adirondack Fund II, L.P. ($168M offering), filed Feb 2026.

Stages
Seed, Series A
Typical check (est.)
$1.68M–$5.05M
Latest fund
$168M · Feb 2026
Last verified activity
Feb 2026

Focus

Sector focus not yet verified

Funds and vehicles on SEC file

  • Altimeter Adirondack Fund II, L.P.

    Fund · $168M offering

    Feb 2026
  • Altimeter Adirondack Fund I, L.P.

    Fund · $149M offering

    Sep 2025

Sources

Profile last verified Oct 12, 2026. Is this you? Correct or remove this profile.