Company lists · Data refreshed September 2026

Top 25 Workers compensation insurance software companies based in the United States

RevenueBase identified 633 workers compensation insurance software companies headquartered in the United States as of September 2026 and tracks 41,925 professional contacts across them, including 17,589 with verified work emails. New York is the largest hub.

This list covers workers compensation insurance 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 29, 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 29, 2026 86% judged on-target in blind review
633Companies
41,925Contacts tracked
17,589Verified emails
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The 25 largest workers compensation insurance software companies based in the United States

Ranked by team size
Top 25 of 633 workers compensation insurance software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to workers compensation insurance 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
1Partial evidenceNew York, NY, United StatesHQ checked Sep 29, 20265,001-10,0004,734 contacts →

Partial evidence

“AmTrust Financial Services, Inc, through its subsidiaries, operates as a multinational property and casualty insurance company.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceDenver, CO, United StatesHQ checked Sep 29, 20261,001-5,0002,840 contacts →

Partial evidence

“We believe insurance is about relationships.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceWayne, PA, United StatesHQ checked Sep 29, 20261,001-5,0002,227 contacts →

Indirect evidence

“Genex Services provides best-in-class clinical solutions that enable customers to transform their bottom lines while enhancing the lives of injured and disabled employees.”

Source: RevenueBase Database · checked Sep 29, 2026
4Strong evidenceWoodland Hills, CA, United StatesHQ checked Sep 29, 20261,001-5,0001,131 contacts →

Strong evidence

“Zenith is the premier specialist in workers’ compensation nationally, and a leader in property and casualty insurance for the California agriculture industry.”

Source: RevenueBase Database · checked Sep 29, 2026
5Strong evidenceAustin, TX, United StatesHQ checked Sep 29, 2026501-1,0001,053 contacts →

Strong evidence

“Texas Mutual Insurance Company, the state's leading workers' compensation provider, has a strong foundation of success.”

Source: RevenueBase Database · checked Sep 29, 2026
6Strong evidenceHartford, CT, United StatesHQ checked Sep 29, 20261,001-5,000998 contacts →

Strong evidence

“Insurity is a leading provider of cloud-based software for insurance carriers, brokers, and MGAs.”

Source: RevenueBase Database · checked Sep 29, 2026
7Strong evidenceReno, NV, United StatesHQ checked Sep 29, 2026501-1,000991 contacts →

Strong evidence

“EMPLOYERS focuses on workers' compensation insurance and services for America's small businesses.”

Source: RevenueBase Database · checked Sep 29, 2026
8Strong evidenceBoca Raton, FL, United StatesHQ checked Sep 29, 2026501-1,000960 contacts →

Strong evidence

“Founded in 1923, the mission of the National Council on Compensation Insurance (NCCI) is to foster a healthy workers compensation system.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceSan Francisco, NV, United StatesHQ checked Sep 29, 2026501-1,000929 contacts →

Partial evidence

“Financial Strength and Integrity With more than 50 years in business, BHHC has grown from a regional organization to a national insurance group, offering insurance products from…”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceSioux Falls, SD, United StatesHQ checked Sep 29, 2026n/a775 contacts →

Indirect evidence

“RAS (Risk Administration Services, LLC), RATED A by A.M.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceMilwaukee, WI, United StatesHQ checked Sep 29, 2026501-1,000738 contacts →

Indirect evidence

“At Zywave, we don’t just build technology-we amplify impact.”

Source: RevenueBase Database · checked Sep 29, 2026
12Strong evidenceDenver, CO, United StatesHQ checked Sep 29, 2026501-1,000729 contacts →

Strong evidence

“Pinnacol Assurance is a top-performing provider of workers’ compensation insurance.”

Source: RevenueBase Database · checked Sep 29, 2026
13Strong evidencePhoenix, AZ, United StatesHQ checked Sep 29, 2026501-1,000647 contacts →

Strong evidence

“Founded in 1925, CopperPoint Insurance Companies, copperpoint.com, is a leading provider of workers’ compensation and commercial property and casualty insurance solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
14Strong evidenceLakeland, FL, United StatesHQ checked Sep 29, 2026501-1,000641 contacts →

Strong evidence

“Summit provides independent insurance agents and their clients with market-leading workers’ comp insurance and elite customer service.”

Source: RevenueBase Database · checked Sep 29, 2026
15Strong evidenceLansing, MI, United StatesHQ checked Sep 29, 2026501-1,000598 contacts →

Strong evidence

“Accident Fund has provided exceptional workers’ compensation insurance, loss prevention strategies and superior claims service for more than 100 years, with a focus on customer…”

Source: RevenueBase Database · checked Sep 29, 2026
16Strong evidenceEden Prairie, MN, United StatesHQ checked Sep 29, 20261,001-5,000569 contacts →

Strong evidence

“Optum Workers’ Compensation and Auto No-Fault Solutions collaborates with our clients to lower costs while improving health outcomes for the injured persons we serve.”

Source: RevenueBase Database · checked Sep 29, 2026
17Strong evidencePortland, ME, United StatesHQ checked Sep 29, 2026201-500516 contacts →

Strong evidence

“The MEMIC Group, headquartered in Portland, Maine, is a leading super-regional workers' compensation specialty insurer.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceMarlborough, MA, United StatesHQ checked Sep 29, 2026201-500500 contacts →

Indirect evidence

“OneShield provides business solutions for P&C insurers and MGAs of all sizes.”

Source: RevenueBase Database · checked Sep 29, 2026
19Strong evidenceDeridder, LA, United StatesHQ checked Sep 29, 2026201-500407 contacts →

Strong evidence

“AMERISAFE has been providing specialty workers' compensation insurance since 1986.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceRemote, United StatesHQ checked Sep 29, 2026201-500397 contacts →

Partial evidence

“At Pie Insurance, our mission is simple: make small business insurance affordable and as easy as pie.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceNew York, United StatesHQ checked Sep 29, 2026501-1,000393 contacts →

Indirect evidence

“Reserv leverages modern systems and creates new cutting-edge solutions to optimize any P&C claim.”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceSacramento, CA, United StatesHQ checked Sep 29, 2026201-500375 contacts →

Partial evidence

“InterWest was founded in 1992 as a result of the merger of three large successful insurance brokerage firms located in Northern California.”

Source: RevenueBase Database · checked Sep 29, 2026
23Strong evidenceOklahoma City, OK, United StatesHQ checked Sep 29, 2026201-500336 contacts →

Strong evidence

“For more than 90 years, Oklahoma businesses have partnered with CompSource Mutual as a reliable, trusted source for workers’ compensation insurance.”

Source: RevenueBase Database · checked Sep 29, 2026
24Strong evidenceColumbia, MO, United StatesHQ checked Sep 29, 2026201-500322 contacts →

Strong evidence

“MEM (formerly Missouri Employers Mutual and Previsor) is your Midwest regional workers compensation insurance partner.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceCincinnati, OH, United StatesHQ checked Sep 29, 2026201-500285 contacts →

Partial evidence

“Strategic Comp is the smarter way to do workers' comp, giving businesses more control over their costs, risks, and outcomes than ever before.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 633 workers compensation insurance software companies based in the United States

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Workers compensation insurance software companies based in the United States at a glance

As of Sep 29, 2026
42.0%Verified-email coverage
66.2Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
222
11-50
231
51-200
94
201-500
40
501-1,000
28
1,001-5,000
11
5,001-10,000
4
10001+
2

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 633 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 workers compensation insurance 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 “workers compensation insurance 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 workers compensation insurance 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 workers compensation insurance 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, 17,589 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 29, 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 workers compensation insurance 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 workers compensation insurance software companies are there based in the United States?

RevenueBase identified 633 workers compensation insurance 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?

Amtrust Financial Services, INC, headquartered in New York, tops this list with the largest team on record.

Which city has the most workers compensation insurance software companies?

New York leads with 12 headquartered companies, followed by Dallas (11) and Atlanta (8).

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 17,589 verified decision-maker contacts tracked across these 633 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 29, 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.