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Danielle Sosnick

Portfolio Support,Boost VC

Danielle Sosnick is Portfolio Support at Boost VC, a pre-seed and seed venture firm in San Francisco writing $500K checks. Danielle focuses on Community Building and Founder Support. DryPowder last updated this profile on June 3, 2026.

  • Community Building
  • Founder Support
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About Danielle

Communitybuilderandfoundersupport.Previously:500Startups,Altitude.BiologydegreefromWSU.Traveled26countries.

Source: Boost VC team page

How to pitch Danielle

Lead with
Danielle's stated focus: Community Building and Founder Support.
Size the ask
Boost VC invests at pre-seed and seed, with $500K checks.
Channel
Boost VC takes pitches through its own application form.

Other partners at Boost VC

Frequently asked questions

What does Danielle Sosnick invest in?

Danielle Sosnick is Portfolio Support at Boost VC. Danielle's listed focus areas are Community Building, Founder Support. Boost VC invests at Pre-Seed, Seed.

What check size does Boost VC write?

Boost VC writes $500K checks at Pre-Seed, Seed, per the fund's DryPowder profile.

How do I contact Danielle Sosnick?

Danielle has a public LinkedIn profile, linked on this page. DryPowder has an email address on file for Danielle, shown on paid plans. Boost VC also takes pitches through its own application form.

Sources