
On Deck Ventures is an early-stage venture capital and advisory firm founded by Greg Topalian in 2024. Based in Norwalk, Connecticut, it invests in and advises early-stage companies primarily in the events, media, and trade show industry.
Their most common stage is seed (44% of deals). Average disclosed round size is $4.9M (across 9 rounds with reported amounts).
Portfolio
9
Fund Size
—
Top Stage
Seed
Last 12 Mo
0
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
9 investments
Top Co-Investors
Y Combinator2 shared
FOG Ventures1 shared
Village Global1 shared
S321 shared
General Catalyst1 shared
XYZ Venture Capital1 shared
OnDeck1 shared
Sterling Road1 shared
Gokul Rajaram1 shared
Kapor Capital1 shared
Felicis1 shared
United Ventures1 shared
Superscrypt1 shared
SignalFire1 shared
OpenAI Startup Fund1 shared
Peak XV Partners1 shared
AI Grant1 shared
SV Angel1 shared
42CAP1 shared
#ANGELS1 shared
Last updated: 20 October 2026