Company lists · Data refreshed October 2026

Top 25 Traffic engineering software suppliers based in the United States

RevenueBase identified 138 company matches for traffic engineering software suppliers associated with the United States as of October 2026 and tracks 2,002 professional contacts across them, including 879 with verified work emails. Houston is the largest hub.

This list covers company matches for traffic engineering software suppliers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 19, 2026 How this list was built
138Companies
2,002Contacts tracked
879Verified emails
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The 25 largest traffic engineering software suppliers based in the United States

Ranked by team size
Top 25 of 138 company matches for traffic engineering software suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSpringville, UT, United StatesHQ recorded Oct 19, 2026201-500281 contacts →

Exact match

“Wavetronix is the leader in radar traffic detection worldwide for 25 years and counting.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchVista, CA, United StatesHQ recorded Oct 19, 2026501-1,000233 contacts →

Exact match

“SWARCO McCain, Inc, a Company of the SWARCO Group, develops products used by millions of motorists around the world each day.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchDavenport, IA, United StatesHQ recorded Oct 19, 202651-20095 contacts →

Exact match

“MoboTrex provides the expertise for the best mobility and traffic solution for every customer, every day.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Oct 19, 202651-20069 contacts →

Exact match

“ORIUX is a technology innovator of Intelligent Transportation Systems and Traffic Management solutions, providing the world with safer roads and better mobility.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchKnoxville, TN, United StatesHQ recorded Oct 19, 202611-5056 contacts →

Exact match

“GRIDSMART Technologies, Inc.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Oct 19, 202611-5054 contacts →

Exact match

“At Citian, we are building software that saves lives and changes the face of transportation management within the public sector.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchBaltimore, MD, United StatesHQ recorded Oct 19, 202651-20049 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchSt. Paul, MN, United StatesHQ recorded Oct 19, 202651-20043 contacts →

Exact match

“ADDCO sets the standard in vehicle-mounted and fixed-traffic control solutions that deploy fast, withstand extreme conditions and deliver proven visibility to protect crews and…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchNewton, MA, United StatesHQ recorded Oct 19, 202651-20041 contacts →

Exact match

“We provide mapping software that allows our users to achieve results more efficiently, faster, and more accurately than with other products.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchLenexa, KS, United StatesHQ recorded Oct 19, 202651-20041 contacts →

Exact match

“Rhythm Engineering empowers communities to save lives, save time and money, and save the environment through innovative, affordable traffic solutions.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchSpring Valley, NY, United StatesHQ recorded Oct 19, 202611-5036 contacts →

Exact match

“Traffic Logix helps cities around the world to save lives every day.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchWest Chester, PA, United StatesHQ recorded Oct 19, 202611-5032 contacts →

Exact match

“Signal Service has roots dating back to 1955.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchEverett, WA, United StatesHQ recorded Oct 19, 202651-20031 contacts →

Exact match

“Since 2001, Western Systems has partnered with city, county, and state agencies to deliver state-of-the-art traffic management solutions, making roads safer and communities…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchTacoma, WA, United StatesHQ recorded Oct 19, 202651-20030 contacts →

Exact match

“Since 2003, Advanced Government Services (AGS) has delivered superior traffic control services and road safety equipment to the Pacific Northwest.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchMiami, FL, United StatesHQ recorded Oct 19, 202611-5027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchIslandia, NY, United StatesHQ recorded Oct 19, 202611-5026 contacts →

Exact match

“KLD offers professional services including Traffic Engineering and Planning, Traffic Simulation, Traffic Impact Analysis, ITS Software Engineering and GIS, and Emergency…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchHuntsville, AL, United StatesHQ recorded Oct 19, 202611-5025 contacts →

Exact match

“PMG is a trusted partner for state Departments of Transportation (DOTs) and Metropolitan Planning Organizations (MPOs), providing innovative, web-based software solutions that…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchLansdale, PA, United StatesHQ recorded Oct 19, 202651-20023 contacts →

Exact match

“Drive Engineering has served as a partner in transportation engineering since 2010, helping to develop efficient, data driven solutions to improve mobility, operations and safety.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchMiami, FL, United StatesHQ recorded Oct 19, 202611-5022 contacts →

Exact match

“CALTRAN provides a wide range of traffic and transportation engineering services.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchAustin, TX, United StatesHQ recorded Oct 19, 20261-1022 contacts →

Exact match

“BOE provides traffic engineering, transportation planning, and development consulting that ensures your new development project positively impacts the surrounding communities.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchCedarburg, WI, United StatesHQ recorded Oct 19, 202611-5021 contacts →

Exact match

“TADI specializes in solving the traffic engineering needs of DOT, municipal and private developer clients in Wisconsin, Illinois and Michigan.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchExton, PA, United StatesHQ recorded Oct 19, 20261,001-5,00021 contacts →

Exact match

“Transportation professionals around the world, including metropolitan planning organizations (MPOs), departments of transportation (DOTs), transit agencies, toll road operators…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchArlington, TX, United StatesHQ recorded Oct 19, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchClover, SC, United StatesHQ recorded Oct 19, 202611-5016 contacts →

Exact match

“Carolina Traffic Devices is a member of the Curtin Co.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchDallas, TX, United StatesHQ recorded Oct 19, 20261-1016 contacts →

Exact match

“We offer the following services- Traffic & Revenue Studies - Traffic Projections (Texas TP & P Methodology)- Travel Demand Modeling - Corridor Studies - Data Collection Plans -…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 138 traffic engineering software suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 879 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Traffic engineering software suppliers based in the United States at a glance

As of Oct 19, 2026
43.9%Verified-email coverage
14.5Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · Houston
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
74
11-50
45
51-200
15
201-500
2
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 138 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “traffic engineering software suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 879 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “traffic engineering software suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many traffic engineering software suppliers are there based in the United States?

RevenueBase identified 138 company matches for traffic engineering software suppliers associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Wavetronix tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most traffic engineering software suppliers?

Houston leads with 5 company records, followed by New York (4) and Knoxville (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 879 professional contacts with verified work emails tracked across these 138 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 138 traffic engineering software suppliers based in the United States. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.