Company lists · Data refreshed September 2026

Top 25 Rail software companies based in the United States

Name: Rail software 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 5, 2026 241 companies tracked

RevenueBase identified 241 rail software companies headquartered in the United States as of September 2026 and tracks 34,416 professional contacts across them, including 13,113 with verified work emails and 12,458 with mobile numbers. Chicago is the largest hub.

This list covers rail software companies headquartered in the United States, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

241Companies

34,416Contacts tracked

13,113Verified emails

12,458Mobile numbers

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The 25 largest rail software companies based in the United States

Ranked by team size

Top 25 of 241 rail software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names rail software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	CSXIndirect evidence	Jacksonville, FL, United StatesHQ checked Sep 5, 2026	10001+	9,874
	“CSX is a company on the move.” Source: company website · checked Sep 5, 2026
2	Wabtec CorporationIndirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	10001+	9,859
	“Wabtec is a leading global provider of equipment, systems, digital solutions, and value-added services.” Source: company website · checked Sep 5, 2026
3	Progress Rail, A Caterpillar CompanyPartial evidence	Albertville, AL, United StatesHQ checked Sep 5, 2026	5,001-10,000	3,701
	“Our team creates lifelong customer relationships, supplying comprehensive rolling stock and infrastructure solutions for the global rail industry and setting the standard for…” Source: company website · checked Sep 5, 2026
4	Amsted RailPartial evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,009
	“Amsted Rail is a globally integrated manufacturer.” Source: company website · checked Sep 5, 2026
5	American Industrial Transport - AitxIndirect evidence	St. Charles, MO, United StatesHQ checked Sep 5, 2026	501-1,000	646
	“AITX helps freight customers keep assets moving where reliability and predictability matter most.” Source: company website · checked Sep 5, 2026
6	Railserve, INCPartial evidence	Frankfort, IN, United StatesHQ checked Sep 5, 2026	1,001-5,000	583
	“With more than 45 years of experience, Railserve is the leading provider of industrial rail services in North America.” Source: company website · checked Sep 5, 2026
7	Holland, L.PIndirect evidence	Crete, IL, United StatesHQ checked Sep 5, 2026	501-1,000	427
	“Since our founding in 1935, Holland has pioneered delivering comprehensive and progressive transportation solutions.” Source: company website · checked Sep 5, 2026
8	R. J. Corman Railroad Group, LLCIndirect evidence	Nicholasville, KY, United StatesHQ checked Sep 5, 2026	1,001-5,000	421
	“In 1973, Richard J.” Source: company website · checked Sep 5, 2026
9	NEW York AIR BrakePartial evidence	Watertown, NY, United StatesHQ checked Sep 5, 2026	501-1,000	410
	“As an innovative leader, New York Air Brake has been serving the rail industry since 1890.” Source: company website · checked Sep 5, 2026
10	Road & Rail ServicesPartial evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	1,001-5,000	356
	“Road & Rail Services is a recognized industry leader and a top-tier provider of rail related services to railroads, to rail shippers, and to railcar owners.” Source: company website · checked Sep 5, 2026
11	Railinc CorpIndirect evidence	Cary, NC, United StatesHQ checked Sep 5, 2026	201-500	321
	“Freight railroads are the backbone of industry and commerce in North America.” Source: company website · checked Sep 5, 2026
12	Rescar CompaniesPartial evidence	Downers Grove, United StatesHQ checked Sep 5, 2026	501-1,000	288
	“Rescar Companies is a privately held company that offers maintenance services to companies that own and/or lease rail rolling stock.” Source: company website · checked Sep 5, 2026
13	Trans-Global Solutions, INCPartial evidence	Beaumont, TX, United StatesHQ checked Sep 5, 2026	501-1,000	239
	“TGS, a division of Trans-Global Solutions, Inc, is a fully-integrated rail service organization and a leader in the industry.” Source: company website · checked Sep 5, 2026
14	NordcoIndirect evidence	Oak Creek, WI, United StatesHQ checked Sep 5, 2026	201-500	229
	“For 100 years, our company has provided the railroad industry with innovative products and services.” Source: company website · checked Sep 5, 2026
15	RSI Logistics, INCPartial evidence	Okemos, MI, United StatesHQ checked Sep 5, 2026	51-200	129
	“RSI Logistics, a leading provider of comprehensive rail industry solutions, expertly supports businesses in optimizing rail shipping operations through data-driven analysis and…” Source: company website · checked Sep 5, 2026
16	American TrackPartial evidence	Fort Worth, TX, United StatesHQ checked Sep 5, 2026	1,001-5,000	123
	“American Track is America's largest and most trusted rail solutions provider of turnkey rail solutions, offering railroad design engineering, maintenance, construction, and…” Source: company website · checked Sep 5, 2026
17	Omaha Track, INCIndirect evidence	Omaha, NE, United StatesHQ checked Sep 5, 2026	201-500	108
	“Omaha Track has been providing quality, reliable service to the railroad industry since 1983.” Source: company website · checked Sep 5, 2026
18	Alltranstek, LLCPartial evidence	Downers Grove, IL, United StatesHQ checked Sep 5, 2026	51-200	103
	“AllTranstek specializes in rail fleet management, technical consulting and engineering, rail mileage accounting, systems development, and on-site training and inspection.” Source: company website · checked Sep 5, 2026
19	Modern Railway SystemsIndirect evidence	Littleton, CO, United StatesHQ checked Sep 5, 2026	51-200	101
	“Modern Railway Systems is committed to provide each of our customers with the most innovative, cost-effective and safest systems available.” Source: company website · checked Sep 5, 2026
20	PS TechnologyIndirect evidence	Louisville, CO, United StatesHQ checked Sep 5, 2026	201-500	99
	“PS Technology is committed to delivering significant and measurable returns to our clients and partners.” Source: company website · checked Sep 5, 2026
21	Professional Software Associates Inc. PSAPartial evidence	Lapeer, MI, United StatesHQ checked Sep 5, 2026	51-200	89
	“Professional Software Associates, Inc.” Source: company website · checked Sep 5, 2026
22	Cathcart RailPartial evidence	Columbus, OH, United StatesHQ checked Sep 5, 2026	501-1,000	75
	“Cathcart Rail is a leading freight rail services and transportation company.” Source: company website · checked Sep 5, 2026
23	Transit TechnologiesIndirect evidence	Charlotte, NC, United StatesHQ checked Sep 5, 2026	201-500	73
	“Service planning, dispatch, maintenance, staffing, safety, communication, and reporting are often managed across separate systems and teams.” Source: company website · checked Sep 5, 2026
24	Grex- Georgetown Rail Equipment CompanyIndirect evidence	Georgetown, TX, United StatesHQ checked Sep 5, 2026	51-200	68
	“Based out of Georgetown, Texas, GREX is a private corporation that creates innovative solutions to help the railroad industry.” Source: company website · checked Sep 5, 2026
25	Sitepro INCPartial evidence	Lubbock, TX, United StatesHQ checked Sep 5, 2026	51-200	64
	“We’re not just building software-we’re redefining how the world monitors, controls, and optimizes the infrastructure that keeps society running.” Source: company website · checked Sep 5, 2026

Showing 25 of 241 rail software companies based in the United States

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Rail software companies based in the United States at a glance

As of Sep 5, 2026

11-50Median size (employees)

ChicagoLargest hub · 6 HQs

12,458Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

12,074

31–60

908

61–90

90–180

180+

109

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 rail software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “rail software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among rail software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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 an evidence 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, 13,113 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 5, 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.

Frequently asked

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

RevenueBase identified 241 rail software companies headquartered in the United States 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?

CSX, headquartered in Jacksonville, tops this list with the largest team on record.

Which city has the most rail software companies?

Chicago leads with 6 headquartered companies, followed by Jacksonville (6) and Fort Worth (4).

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 13,113 verified decision-maker contacts tracked across these 241 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 5, 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.