Best Traffic Management Products Companies in United States
The 79 best Traffic Management Products companies in United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Traffic Management.
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Ranked: Best Traffic Management Products companies in United States
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Traffic Management Traffic control and work zone safety solutions provider nationwide | $45M | 22 mo ago | Series C | — | 1994 | Apple iCloud MailVercelAstro+13 | — | — |
| 2 | iZonus Provider of cutting-edge safety products for police, emergency services, and first responders | $38K | 118 mo ago | Seed | Roger Koyle Co-Founder & CEO | 2015 | — | 6 patents Marine traffic warning and navigation safety systems for vessels | — |
| 3 | addco ADDCO creates safer roadways, increases traffic mobility and streamlines operational efficiency. | — | — | Acquired | — | 1953 | WordPressMySQLPHP+18 | — | 1 launch · 1 partnership |
| 4 | advanced traffic services Advanced Traffic Services specializes in uniformed traffic control, flagging, road closures, and potholing… | — | — | Private | — | 2012 | — | — | — |
| 5 | Advanced Workzone Services Provider of traffic control services and traffic control devices intended for highway construction and… | — | — | Acquired | — | 2005 | — | — | — |
| 6 | AM Signal Reseller of video detection systems, loop detection, and other traffic signal controller products | — | — | Funding Raised | Arnold Undzis Co-Founder & VP | 2001 | — | 19 patents Piezoelectric cable sensors for structural health monitoring and integrated sensing systems. | 1 partnership |
| 7 | American Barricade Provider of a complete line of traffic control/safety services and devices throughout Southern California. | — | — | Acquired | — | 1963 | — | — | — |
| 8 | American Road Markings Provider of thermoplastic, traffic paint, and signage products | — | — | Acquired | Chuck Cole Owner | 2003 | — | — | — |
Top 2 Traffic Management Products companies in United States
#1
Series C · Long Beach, California · founded 1994 · 1083 employees$45Mraised▾
Traffic control and work zone safety solutions provider nationwide. They deliver comprehensive traffic control, tailored engineered traffic plans, high-quality product rentals and sales, and exceptional customer service. They offer services such as traffic control equipment rentals, engineering, infrastructure permits, custom signs, and certified flagger programs. Their focus is on keeping the public and workers safe through meticulous planning and cutting-edge technology. They provide traffic delineation, signs, hardware, pavement marking, paint, and protective wear. They are a certified MBE (Minority Business Enterprise) committed to supporting infrastructure growth and public safety. They offer job opportunities and career growth in the traffic management industry.
- Aug 2024Series C$45M
#2
Seed · Kaysville, Utah · founded 2015 · 3 employees$37.5Kraised▾
Manufacturer of traffic safety awareness products intended to avoid accidents. The company's series of safety lights provide better lighting and protection than fire-burning consumable flares and other LED products on the market flares police safety for police, the transportation industry, and the emergency service sectors, enabling the traffic industry to better manage the vehicles.
Funding & investor landscape
Market landscape — 10 sub-themes by coverage
Share of Traffic Management Products coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.