Company lists · Data refreshed September 2026

Top 25 Rail automation technology companies based in the United States

Name: Rail automation technology companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 117 companies tracked

RevenueBase identified 117 company matches for rail automation technology companies associated with the United States as of September 2026 and tracks 14,633 professional contacts across them, including 5,812 with verified work emails. Chicago is the largest hub.

This list covers company matches for rail automation technology companies 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 September 17, 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 Sep 17, 2026 How this list was built

117Companies

14,633Contacts tracked

5,812Verified emails

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The 25 largest rail automation technology companies based in the United States

Ranked by team size

Top 25 of 117 company matches for rail automation technology companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Wabtec Corporation	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 17, 2026	10001+	9,859 contacts →
	Exact match “Wabtec is a leading global provider of equipment, systems, digital solutions, and value-added services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Amsted Rail	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,009 contacts →
	Exact match “Amsted Rail is a globally integrated manufacturer.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Autonomous Solutions, Inc. ASI	Exact match	Mendon, UT, United StatesHQ recorded Sep 17, 2026	201-500	380 contacts →
	Exact match “Autonomous Solutions, Inc.(ASI), worldwide leader of industrial vehicle automation, developed the Mobius® Industrial Autonomous Fleet Orchestration system.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Janus Automation	Exact match	The Woodlands, TX, United StatesHQ recorded Sep 17, 2026	201-500	328 contacts →
	Exact match “Industrial Automation and IT, with huge expertise in Iron & Steel and Oil & Gas & metals industry markets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Nordco	Exact match	Oak Creek, WI, United StatesHQ recorded Sep 17, 2026	201-500	229 contacts →
	Exact match “For 100 years, our company has provided the railroad industry with innovative products and services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Meteorcomm	Exact match	Renton, United StatesHQ recorded Sep 17, 2026	51-200	173 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 · Sep 17, 2026 · View company records in RevenueBase
7	Outrider	Exact match	Henderson, CO, United StatesHQ recorded Sep 17, 2026	51-200	147 contacts →
	Exact match “Outrider, the pioneer in autonomous yard operations for logistics hubs, helps large enterprises improve safety and increase efficiency.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Modern Railway Systems	Exact match	Littleton, CO, United StatesHQ recorded Sep 17, 2026	51-200	101 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 · Sep 17, 2026 · View company records in RevenueBase
9	Professional Software Associates Inc. PSA	Exact match	Lapeer, MI, United StatesHQ recorded Sep 17, 2026	51-200	89 contacts →
	Exact match “Professional Software Associates, Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Hyundai Movex	Exact match	Nashville, TN, United StatesHQ recorded Sep 17, 2026	501-1,000	86 contacts →
	Exact match “Hyundai Movex operates its U.S.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Grex- Georgetown Rail Equipment Company	Exact match	Georgetown, TX, United StatesHQ recorded Sep 17, 2026	51-200	68 contacts →
	Exact match “Based out of Georgetown, Texas, GREX is a private corporation that creates innovative solutions to help the railroad industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Nascent Technology, LLC	Exact match	Charlotte, NC, United StatesHQ recorded Sep 17, 2026	51-200	63 contacts →
	Exact match “NASCENT Technology, LLC.(NASCENT) has been successfully delivering technology solutions to the Intermodal Transportation industry since 1996.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Lilee Systems	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	51-200	62 contacts →
	Exact match “LILEE Systems was founded in 2009 by industry leaders in the transportation industry using advanced communication technology to enhance operational safety for railroads and bus…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Rail Transit Consultants, INC	Exact match	Penn, PA, United StatesHQ recorded Sep 17, 2026	11-50	62 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 · Sep 17, 2026 · View company records in RevenueBase
15	Hyundai Rotem USA	Exact match	Cerritos, CA, United StatesHQ recorded Sep 17, 2026	51-200	59 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 · Sep 17, 2026 · View company records in RevenueBase
16	Parallel	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	54 contacts →
	Exact match “Parallel develops autonomous, battery-electric rail vehicles to convert freight from truck to rail.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Third Wave Automation	Exact match	Union City, CA, United StatesHQ recorded Sep 17, 2026	51-200	48 contacts →
	Exact match “At Third Wave Automation, the Shared Autonomy Platform brings people and autonomous forklifts together to run warehouses more safely and productively than either could alone.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Trackmobile LLC	Exact match	Lagrange, GA, United StatesHQ recorded Sep 17, 2026	51-200	45 contacts →
	Exact match “Trackmobile, a Marmon/Berkshire Hathaway company, is the leading manufacturer of bi-modal railcar movers, with more than sold globally.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Piper Networks	Exact match	San Diego, CA, United StatesHQ recorded Sep 17, 2026	51-200	42 contacts →
	Exact match “Piper is a technology solutions provider and system integrator specializing in the transportation industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Telegraph	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	11-50	40 contacts →
	Exact match “Freight rail moves the world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Comet Industries	Exact match	North Kansas City, MO, United StatesHQ recorded Sep 17, 2026	51-200	40 contacts →
	Exact match “Established in 1963, COMET started as a single company servicing, supplying, and installing the area’s railroad microwave communications network.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Bison Rail Systems	Exact match	Flemington, NJ, United StatesHQ recorded Sep 17, 2026	51-200	38 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 · Sep 17, 2026 · View company records in RevenueBase
23	Railway Equipment Company	Exact match	Delano, MN, United StatesHQ recorded Sep 17, 2026	51-200	37 contacts →
	Exact match “Railway Equipment Company manufactures high quality Gas Hot Air Blowers, Crossing Gate Arms, Battery Chargers and Remote Asset Monitoring & Control Systems designed for the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Industrial Networks	Exact match	Spring, TX, United StatesHQ recorded Sep 17, 2026	11-50	33 contacts →
	Exact match “Industrial Networks (INet) is at the forefront of revolutionizing railyard automation and data acquisition systems across North America.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	L&w Industries	Exact match	Strafford, MO, United StatesHQ recorded Sep 17, 2026	51-200	33 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 · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “rail automation technology companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 117 rail automation technology companies based in the United States

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Rail automation technology companies based in the United States at a glance

As of Sep 17, 2026

39.7%Verified-email coverage

125.1Average contacts per company

11-50Median size (employees)

4.3%Largest-city concentration · Chicago

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 117 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 “rail automation technology companies” 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 5,812 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 September 17, 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 “rail automation technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rail automation technology companies are there based in the United States?

RevenueBase identified 117 company matches for rail automation technology companies associated with the United States as of September 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 rail automation technology companies?

Chicago leads with 5 company records, followed by Fort Worth (3) and Jacksonville (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 5,812 professional contacts with verified work emails tracked across these 117 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 September 17, 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.