Nine Four Ventures is a multi-stage real estate technology (PropTech) venture fund that invests in companies impacting the people, processes, and ecosystems interacting with the built world. Their strategy involves investing early, primarily in Pre-seed, Seed, and Series A rounds, across the entire real estate asset lifecycle and related industries such as insurance and maintenance.
50% of their portfolio is in Construction. Their most common stage is seed (50% of deals). Average disclosed round size is $26.0M (across 6 rounds with reported amounts).
Portfolio
6
Fund Size
—
Top Stage
Seed
Last 12 Mo
1
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
6 investments
Top Co-Investors
Menlo Ventures2 shared
Lux Capital2 shared
JLL Spark2 shared
Navitas2 shared
Leadout Capital1 shared
New Era Capital Partners1 shared
Y Combinator1 shared
Bain Capital Ventures1 shared
Haystack1 shared
TTV Capital1 shared
Tusk Ventures1 shared
CreativeCo1 shared
Zigg1 shared
PSP Growth1 shared
BlackRock1 shared
Alpaca VC1 shared
Harmonic Growth Partners1 shared
Mirae Asset1 shared
Sino Global Capital1 shared
Alkeon Capital Management1 shared
Last updated: 16 April 2026