Company lists · Data refreshed September 2026
Top 25 Highway sign companies worldwide
RevenueBase identified 3,100 highway sign companies worldwide as of September 2026 and tracks 33,531 professional contacts across them, including 10,101 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers highway sign companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for highway sign companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest highway sign companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,380 contacts → | ||||
Indirect evidence “SHOWING THE WAY, WORLDWIDE.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 942 contacts → | ||||
Partial evidence “Since 1920 the signs and people of YESCO have set the standard for quality, innovation and customer service in the sign-making industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 923 contacts → | ||||
Indirect evidence “RoadSafe is the national leader in traffic safety services and products.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 805 contacts → | ||||
Indirect evidence “Aximum sécurise, signale et régule les flux, agissant ainsi en tant qu'opérateur global de la mobilité sûre.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 556 contacts → | ||||
Indirect evidence “Luminator has been an innovator in the design and manufacture of communications and lighting products for more than 95 years.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 528 contacts → | ||||
Partial evidence “Roads build, sign, administration and security.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 405 contacts → | ||||
Indirect evidence “SEMEX Es una empresa Global, líder a nivel Mundial en soluciones para el control del tránsito en calles y carreteras.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 402 contacts → | ||||
Indirect evidence “Sinalizar significa marcar com sinais, e sinal é aquilo que possibilita conhecer ou identificar algo.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 258 contacts → | ||||
Indirect evidence “ASI has led the architectural signage market since 1965 by providing consultative services for comprehensive wayfinding and identity solutions to companies throughout the U.S.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 255 contacts → | ||||
Partial evidence “The UK’s leading road marking and highway safety business Delivering high-performance, award-winning solutions in the strategic road network, local authority, and off-highway…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 228 contacts → | ||||
Partial evidence “G-‘Giffin Al Jazira Metal Industries’ excels in urban, highway, and commercial projects, known for signage and steel infrastructure.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 227 contacts → | ||||
Partial evidence “Offering solutions for safe working environments on the highways across the UK incorporating all forms of temporary traffic management, permanent motorway barriers, permanent…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 226 contacts → | ||||
Indirect evidence “Services provider for mobility public agencies.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 224 contacts → | ||||
Indirect evidence “As an industry-leading innovator, TAPCO manufactures and distributes a wide portfolio of traffic and parking safety solutions designed to increase safe travels for all.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 223 contacts → | ||||
Indirect evidence “Founded in 1977, Aesys is a family-owned enterprise that has become a global leader in communication systems and display technologies.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 219 contacts → | ||||
Indirect evidence “Since 1966, ATS Traffic has provided complete traffic control for organizations and communities across Canada and the Pacific Northwest.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 206 contacts → | ||||
Partial evidence “Ver-Mac is a worldwide leading manufacturer of electronic traffic control, lighting & security equipment, including portable and permanent variable message signs, arrowboards…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 189 contacts → | ||||
Indirect evidence “Sinales - Sinalizaço Espírito Santo Ltda is a company based out of Rua Nestor Guisso 96 Boa Vista, Serra, Es, Brazil.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 181 contacts → | ||||
Indirect evidence “We are a full-service provider of traffic control services and equipment for utilities, contractors, and others who need safe access to roads to do their jobs.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 171 contacts → | ||||
Partial evidence “For over 30 years, Atlas Sign Industries has led the industry in delivering top-notch signage solutions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 163 contacts → | ||||
Indirect evidence “Saferoad Traffic AB is one of Sweden's leading manufacturers and distributors of traffic safety products, lighting and guardrails.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 161 contacts → | ||||
Indirect evidence “Since 1968, Transpo's® innovative professional team has been dedicated to supplying the finest products to the transportation safety industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 158 contacts → | ||||
Partial evidence “Overview Blair Image Elements is a national sign company with a global reach.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 157 contacts → | ||||
Partial evidence “Valtir has been an industry leader and global supplier of highway safety products for over 50 years.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 137 contacts → | ||||
Partial evidence “As of August 2025, Cummings Resources officially joined Identiti, uniting 80 years of precision sign manufacturing with a national platform built for enterprise brands.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: highway sign companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names highway sign companies.
- Partial evidence
- Its own public description names part of highway sign companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name highway sign companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 3,100 highway sign companies worldwide
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Highway sign companies worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among highway sign companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for highway sign companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “highway sign companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names highway sign companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among highway sign companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 10,101 across the full list. 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 September 20, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Highway sign companies by location
11 lists · largest firstEvery Highway sign companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Highway sign companies based in the United States923
- Highway sign companies based in France201
- Highway sign companies based in the United Kingdom199
- Highway sign companies based in Brazil166
- Highway sign companies based in Canada149
- Highway sign companies based in Australia124
- Highway sign companies based in Italy112
- Highway sign companies based in Germany101
- Highway sign companies based in India97
- Highway sign companies based in Spain73
- Highway sign companies based in the Netherlands40
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names highway sign companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many highway sign companies are there worldwide?
RevenueBase identified 3,100 highway sign companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Swarco, headquartered in Wattens, tops this list with the largest team on record.
Which country has the most highway sign companies?
The United States leads with 923 companies, followed by France (201) and the United Kingdom (199). Every highway sign companies list by country and city is linked on this page.
Which city has the most highway sign companies?
Houston leads with 26 headquartered companies, followed by Sao Paulo (26) and Belo Horizonte (10).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 10,101 verified decision-maker contacts tracked across these 3,100 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
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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 Smart Search, 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.