
Suffolk Construction is a major US construction contracting company that operates a venture capital arm, Suffolk Technologies, which invests in construction technology (ConTech) and property technology (PropTech) startups transforming the built environment. Suffolk Technologies closed a $110 million inaugural venture fund in 2023.
56% of their portfolio is in Construction. Average disclosed round size is $30.3M (across 9 rounds with reported amounts).
Portfolio
7
Fund Size
$110M
Top Stage
Seed
Last 12 Mo
0
Team
AZ
Arlyn Zuniga
Director, Trade Partner Advancement
RP
Richard Peake
Senior Director, Exterior Enclosures
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
9 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| Series D | $93M | May 2023 | |
| Series C | $50M | Jan 2023 | |
| Series C | $39M | Sep 2022 | |
| Seed | $4.4M | Jun 2022 | |
| Series C | $39M | Jan 2022 | |
| Seed | $8M | Aug 2021 | |
| Series B | $24M | Apr 2021 | |
| Seed | $1.5M | Jun 2020 | |
| Series A | $14M | — |
Top Co-Investors
BoxGroup3 shared
Realty Corporation3 shared
8VC2 shared
Human Ventures2 shared
Battery Ventures2 shared
Suffolk Technologies2 shared
Schneider Electric2 shared
RXR2 shared
Bienville Capital2 shared
Brick & Mortar Ventures2 shared
Moderne Ventures2 shared
Salesforce Ventures2 shared
Energy Impact Partners2 shared
Camber Creek2 shared
Broadscale Group2 shared
Sway Capital2 shared
Tishman Speyer2 shared
South Park Commons1 shared
Susa Ventures1 shared
Fifth Wall1 shared
Last updated: 7 October 2026