Company lists · Data refreshed September 2026

Top 25 Dot compliance software companies based in the United States

RevenueBase identified 148 dot compliance software companies headquartered in the United States as of September 2026 and tracks 3,541 professional contacts across them, including 1,308 with verified work emails. Houston is the largest hub.

This list covers dot compliance 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review
148Companies
3,541Contacts tracked
1,308Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest dot compliance software companies based in the United States

Ranked by team size
Top 25 of 148 dot compliance software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to dot compliance software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceWestminster, CO, United StatesHQ checked Sep 27, 2026201-500530 contacts →

Strong evidence

“KPA is a leading provider of Safety Management and Workforce Compliance software and services for a wide range of businesses.”

Source: RevenueBase Database · checked Sep 27, 2026
2Partial evidenceBirmingham, AL, United StatesHQ checked Sep 27, 2026201-500429 contacts →

Partial evidence

“Our software helps organizations around the world track, analyze and improve their fleet operations.”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 27, 2026501-1,000385 contacts →

Indirect evidence

“We’ve moved!”

Source: RevenueBase Database · checked Sep 27, 2026
4Strong evidenceHartford, CT, United StatesHQ checked Sep 27, 2026201-500293 contacts →

Strong evidence

“Foley is a leading-edge software for transportation risk, DOT compliance, and employee screening.”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidencePlano, TX, United StatesHQ checked Sep 27, 2026201-500126 contacts →

Indirect evidence

“Drivewyze is now part of Fleetworthy.”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceEden Prairie, MN, United StatesHQ checked Sep 27, 202651-20088 contacts →

Indirect evidence

“We’ve consolidated!”

Source: RevenueBase Database · checked Sep 27, 2026
7Strong evidenceIrving, TX, United StatesHQ checked Sep 27, 2026201-50082 contacts →

Strong evidence

“DOT Compliance Group, LLC was founded by a group of DOT compliance and IT experts to serve the trucking industry with an automated and affordable program to meet Federal Motor…”

Source: RevenueBase Database · checked Sep 27, 2026
8Partial evidenceLufkin, TX, United StatesHQ checked Sep 27, 202651-20060 contacts →

Partial evidence

“For 30 years, Lee Trans has focused exclusively upon providing custom regulatory compliance and risk management solutions for private motor carrier fleets as well as for-hire…”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceMill Valley, CA, United StatesHQ checked Sep 27, 202611-5035 contacts →

Indirect evidence

“Specializing in Electronic Logging Devices (ELD), fleet management, and fleet tracking solutions, HOS247 stands as a premier service provider for the transportation industry.”

Source: RevenueBase Database · checked Sep 27, 2026
10Strong evidenceMeridian, ID, United StatesHQ checked Sep 27, 202611-5032 contacts →

Strong evidence

“Transportation Compliance Services offers FMCSA & DOT compliance for trucking companies looking for drug & alcohol testing, unified carrier registration (UCR), driver file…”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceGrand Rapids, MI, United StatesHQ checked Sep 27, 202611-5031 contacts →

Indirect evidence

“A comprehensive, Web-based solution.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 27, 202651-20031 contacts →

Indirect evidence

“At Coretex we believe that technology should be used to create a safer, greener and more productive society.”

Source: RevenueBase Database · checked Sep 27, 2026
13Strong evidenceBiloxi, MS, United StatesHQ checked Sep 27, 202611-5030 contacts →

Strong evidence

“Transportation Compliance Services USA (TCS USA) is a leading provider of custom DOT compliance and risk management consulting services helping motor carriers maintain compliance…”

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidenceLa Grange, United StatesHQ checked Sep 27, 2026201-50027 contacts →

Indirect evidence

“LionEight is an all-in-one fleet management solution that provides a complete, easy-to-use, and practical solution for drivers, fleet and safety managers, and business owners.”

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceNew York, NY, United StatesHQ checked Sep 27, 202611-5026 contacts →

Indirect evidence

“Problem understood best when faced"- we were our first client.”

Source: RevenueBase Database · checked Sep 27, 2026
16Partial evidenceGreenback, TN, United StatesHQ checked Sep 27, 202611-5026 contacts →

Partial evidence

“You provide the transportation and we'll keep you compliant.”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceSt. Paul, MN, United StatesHQ checked Sep 27, 202651-20024 contacts →

Indirect evidence

“Our mission is to assist companies in creating and sustaining the safest workplaces possible.”

Source: RevenueBase Database · checked Sep 27, 2026
18Partial evidenceLaguna Hills, CA, United StatesHQ checked Sep 27, 202611-5021 contacts →

Partial evidence

“Since 1990, National Safety Compliance, Inc.”

Source: RevenueBase Database · checked Sep 27, 2026
19Partial evidenceBoise, ID, United StatesHQ checked Sep 27, 202651-20021 contacts →

Partial evidence

“US Compliance Services is a company based out of BOISE, IDAHO, United States.”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 27, 202611-5018 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
21Strong evidenceCleveland, OH, United StatesHQ checked Sep 27, 202611-5017 contacts →

Strong evidence

“Veroot is the leading provider of Compliance and Vendor Management software for the Logistics Industry.”

Source: RevenueBase Database · checked Sep 27, 2026
22Partial evidenceWestlake, TX, United StatesHQ checked Sep 27, 2026n/a17 contacts →

Partial evidence

“About Omnitracs Omnitracs, a Solera company, offers the only complete fleet intelligence software platform.”

Source: RevenueBase Database · checked Sep 27, 2026
23Partial evidenceSylmar, CA, United StatesHQ checked Sep 27, 20261-1016 contacts →

Partial evidence

“MPCS is a national compliance company based in Los Angeles which specializes in hours of service reporting and driver qualification file management.”

Source: RevenueBase Database · checked Sep 27, 2026
24Strong evidenceGrand Prairie, TX, United StatesHQ checked Sep 27, 202651-20014 contacts →

Strong evidence

“DOT Alliance Group realizes truck drivers and trucking companies have to comply with many different compliance regulations.”

Source: RevenueBase Database · checked Sep 27, 2026
25Strong evidenceSan Diego, CA, United StatesHQ checked Sep 27, 20261-1012 contacts →

Strong evidence

“BluAgent is a software company that provides an integrated compliance management system for the trucking industry.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 148 dot compliance software companies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,308 reachable decision-makers.

Free signup · no credit card

View the full list →

Dot compliance software companies based in the United States at a glance

As of Sep 27, 2026
36.9%Verified-email coverage
23.9Average contacts per company
11-50Median size (employees)
3.4%Largest-city concentration · Houston
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
72
11-50
47
51-200
15
201-500
9
501-1,000
1
5,001-10,000
4

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 148 companies.

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 dot compliance software 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.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “dot compliance software 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 dot compliance software 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 dot compliance 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 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, 1,308 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 27, 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

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 dot compliance software 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 dot compliance software companies are there based in the United States?

RevenueBase identified 148 dot compliance 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?

KPA, headquartered in Westminster, tops this list with the largest team on record.

Which city has the most dot compliance software companies?

Houston leads with 5 headquartered companies, followed by Atlanta (4) and Dallas (3).

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 1,308 verified decision-maker contacts tracked across these 148 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 148 dot compliance software companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.