vcvibes

Blu Venture Management, LLCFirm match from fund name (lower confidence)

Runtime Ventures Fund, LP

Open, writing first checksEmerging manager

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

Open their pitch form
Vintage
Unknown
Fund size
$50M (Form D)
Stages
Not stated
Sectors
Cybersecurity
Regions
US

01 · Thesis

Blu Ventures backs founders building cybersecurity technologies, from threat detection to identity and infrastructure defense, from seed to scale. It focuses on companies using AI to stay ahead of evolving threats.Inferred from the firm's website

02 · Initial check

$500K to $833K (estimated from fund size)

Estimated from Form D

03 · Who to approach

Named on this fund's Form D

  • David Endler, Manager of the General Partner of the Issuer
  • Michael Sutton, Manager of the General Partner of the Issuer

04 · Deals

No deals attributed to this fund yet.

05 · Evidence

  • Firm-wideBlu Ventures is a trusted, premier cybersecurity investor, managing capital to back market-defining founders.

    Blu Ventures is a trusted, premier cybersecurity investor, managing capital to back market-defining founders.
    https://www.bluventureinvestors.com/

06 · Sources

  1. https://www.bluventureinvestors.com/
  2. https://www.sec.gov/Archives/edgar/data/1998186/000199818623000001/

Last verified: Oct 28, 2026