Best Real Estate and Construction Companies in Buffalo, United States
The 49 best Real Estate and Construction companies in Buffalo, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Gibraltar.
Ranked: Best Real Estate and Construction companies in Buffalo
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Gibraltar Sustainable solutions provider for infrastructure, renewable energy, residential, and agtech markets 64Product top 14%Innovation top 28%Funding top 28%Patents top 31% All 12 signals ▾Producttop 14% Innovationtop 28% Fundingtop 28% Patentstop 31% Newstop 32% Markettop 35% Moattop 38% Growthtop 45% Fin. healthtop 45% Talentbottom 49% Techbottom 41% Globalbottom 41% Product: 4 distinct product lines · Company stage: Public Innovation: 26 patents (top 45% of patent-holders) · 15 filings since 2022 vs 4 in 2017-21 rank vs industry peers · Fliar Intelligence Index 64/100 | $426M | 90 mo ago | Public | William Bosway Chief Executive Officer | 1993 | WordPressApple iCloud MailMySQL+19 | 26 patents Design and installation of traffic cable barrier systems for roadway safety | — |
| 2 | OneBridge Benefits Provider of property management services | $2M | 33 mo ago | Seed | — | 2013 | WordPressMySQLPHP+20 | — | 3 job openings |
| 3 | Kee Safety Provider of safety systems and solutions | — | 16 mo ago | Acquired | — | 1934 | Apple iCloud MailMicrosoft 365Zoho+17 | — | — |
| 4 | The Vinyl Outlet Provider of vinyl fences, decks, porches, and railings services | — | 39 mo ago | Late Stage | — | 2007 | PHPUbuntuGoogle Maps+27 | — | — |
| 5 | 716 Realty Group Provider of online brokerage services for buying and selling residential properties | — | — | Unfunded | — | 2017 | WordPressMySQLPHP+18 | — | 7 awards |
| 6 | Allied Mechanical Provider of commercial HVAC services | — | — | Unfunded | — | 1984 | — | — | — |
| 7 | Arc Building Partners Construction management firm specializing in complex, fast-track projects | — | — | Unfunded | Frank Ciminelli President & CEO | 2017 | BootstrapApache HTTP ServerCloudflare+6 | — | 1 internship · 1 award |
| 8 | Barbaracampagna Provider of architectural design, planning, historic preservation, and training services | — | — | Unfunded | — | 2011 | — | — | — |
Top 4 Real Estate and Construction companies in Buffalo
#1
Public · Buffalo, New York · founded 1993 · 2137 employees$426Mraised▾
Sustainable solutions provider for infrastructure, renewable energy, residential, and agtech markets. The company delivers services and products that improve how people live, build, grow, and power their progress. They focus on advancing the art and science of making, offering solutions for a more productive future in produce, cannabis, and beyond. They connect insights to solutions to drive business forward and power the world, changing how people live for the better. They provide infrastructure solutions to keep people and businesses in motion. The company fosters a culture of innovation, ethics, safety, and teamwork, striving to make a difference for customers, investors, and the community.
- Jan 2019Conventional Debt$400M
- Nov 2016Conventional Debt$26M
- Conventional Debt—
#2
Seed · Buffalo, New York · founded 2013 · 47 employees$2.2Mraised▾
Provider of property management services
- Oct 2023Seed$170K
- Jul 2022Seed$2M
#3
Acquired · Buffalo, New York · founded 1934 · 83 employees—raised▾
Provider of safety systems and solutions
#4
Late Stage · Buffalo, New York · founded 2007 · 165 employees—raised▾
Provider of vinyl fences, decks, porches, and railings services
- Apr 2023PE—
Funding & investor landscape
Market landscape — 10 sub-themes by coverage
Share of Real Estate and Construction coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising