Company lists · Data refreshed November 2026

Top 24 Railway communication system providers based in the United States

RevenueBase identified 78 company matches for railway communication system providers associated with the United States as of November 2026 and tracks 15,009 professional contacts across them, including 6,116 with verified work emails. Pittsburgh is the largest hub.

This list covers company matches for railway communication system providers 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 November 6, 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 Nov 6, 2026 How this list was built
78Companies
15,009Contacts tracked
6,116Verified emails
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The 24 largest railway communication system providers based in the United States

Ranked by team size
Top 24 of 78 company matches for railway communication system providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchPittsburgh, PA, United StatesHQ recorded Nov 6, 202610001+10,657 contacts →

Exact match

“Wabtec is a leading global provider of equipment, systems, digital solutions, and value-added services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGarland, TX, United StatesHQ recorded Nov 6, 20261,001-5,000699 contacts →

Exact match

“For more than 40 years, BearCom has designed and delivered high-performance wireless voice, security, and data communication solutions that boost operating efficiency and increase…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRenton, United StatesHQ recorded Nov 6, 202651-200184 contacts →

Exact match

“Powering the Digital Railroad Network Meteorcomm® is the rail industry’s trusted choice for reliable and interoperable wireless communications and train control solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLittleton, CO, United StatesHQ recorded Nov 6, 202651-200113 contacts →

Exact match

“Modern Railway Systems is committed to provide each of our customers with the most innovative, cost-effective and safest systems available.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCerritos, CA, United StatesHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Hyundai Rotem USA is a global leader in high-tech mobility solutions, connecting the world through sustainable innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLong Island City, NY, United StatesHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“The men and women of Boyce Technologies, Inc.(“BTI”) ride the subway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPenn, PA, United StatesHQ recorded Nov 6, 202611-5063 contacts →

Exact match

“Rail Transit Consultants, Inc.(RTC) was incorporated in January of 1986 as a corporation of the state of Pennsylvania.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Piper is a technology solutions provider and system integrator specializing in the transportation industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNiwot, CO, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Welcome to Interface Communications!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFlemington, NJ, United StatesHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Bison Rail Systems is a railway systems service provider focused on delivering solutions with substance, not just form.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchStrafford, MO, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“L&W is a vertically integrated manufacturer and distributor of signaling and communication solutions for the rail industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchFairport, NY, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Making Transport Work, Safely, Efficiently and Sustainably.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHamden, CT, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWinona, MN, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Miller Ingenuity is a global supplier of innovative railroad parts and rail safety solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWilliamsburg, CA, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Diverging Approach, Incorporated (DAI) specializes in signal and communication systems in the railway industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRoanoke, TX, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“On January 1, 1996, LinkUp International began providing professional sales, engineering, manufacturing, and distribution services to the railway industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchScott, LA, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“TanMar Communications is a diversified Telecommunications Company and Systems Integrator firm headquartered in Scott, LA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFort Worth, TX, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“CTC, Inc, provides railroad signaling and communication engineering and project management services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Dailey-Wells has been serving Public Safety, Transportation, Utilities, and Enterprise continuously for the past 45+ years, under the same ownership, under the same top…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLawrenceville, GA, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Our team of experts combines over 200 years of business experience in the telecommunications industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchChadds Ford, PA, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Premier supplier of high quality rail systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCottage Grove, TN, United StatesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFairfield, NJ, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“ProInfraTek serves as a facilitator between the discerning needs of businesses and the requisite IT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLoveland, CO, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 78 railway communication system providers based in the United States

See the full list, filter by size, metro and specialty, and access 6,116 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Railway communication system providers based in the United States at a glance

As of Nov 6, 2026
40.7%Verified-email coverage
192.4Average contacts per company
11-50Median size (employees)
5.1%Largest-city concentration · Pittsburgh
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
27
51-200
18
201-500
2
501-1,000
3
1,001-5,000
2
5,001-10,000
1
10001+
3

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 78 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 “railway communication system providers” 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 6,116 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 November 6, 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 “railway communication system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many railway communication system providers are there based in the United States?

RevenueBase identified 78 company matches for railway communication system providers associated with the United States as of November 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?

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

Which city has the most railway communication system providers?

Pittsburgh leads with 4 company records, followed by Jacksonville (3) and Fort Worth (2).

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 6,116 professional contacts with verified work emails tracked across these 78 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 November 6, 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 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.