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Stillmark Management LLC

STILLMARK II LP

Open, writing first checksEmerging manager

Open: first sale Mar 2023, per Form D (fund age approximates vintage)

Vintage
2023
Fund size
$36.15M (Form D)
Stages
Not stated
Sectors
Not stated
Regions
Not stated

01 · Thesis

Stillmark is a venture capital firm backing founders building bitcoin-powered technology, including Lightning payments, bitcoin-native financial markets, self-custody, and bitcoin mining.Inferred from the firm's website and portfolio companies

02 · Initial check

$362K to $603K (estimated from fund size)

Estimated from Form D

03 · Who to approach

Named on this fund's Form D

  • Alyse Killeen, FOUNDER & MANAGING PARTNER

04 · Deals

No deals attributed to this fund yet.

05 · Evidence

  • Firm-wideStillmark is a venture capital firm focused on bitcoin-powered technology.

    Venture capital for the architects of a bitcoin-powered future
    https://www.stillmark.com/

06 · Sources

  1. https://www.stillmark.com/
  2. https://www.sec.gov/Archives/edgar/data/1915807/000191580725000001/

Last verified: Oct 28, 2026