Company lists · Data refreshed September 2026

Top 25 Employment practices liability companies worldwide

RevenueBase identified 180 employment practices liability companies worldwide as of September 2026 and tracks 1,731 professional contacts across them, including 619 with verified work emails. The United States is the largest market and Las Vegas the largest hub.

This list covers employment practices liability companies worldwide, 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 19, 2026. Country and city lists for employment practices liability companies follow the table.

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 19, 2026 86% judged on-target in blind review
180Companies
1,731Contacts tracked
619Verified emails
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The 25 largest employment practices liability companies worldwide

Ranked by team size
Top 25 of 180 employment practices liability companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to employment practices liability 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 evidenceJericho, NY, PalestineHQ checked Sep 19, 2026201-500110 contacts →

Partial evidence

“ARC Excess & Surplus, LLC (ARC) is a Specialty Insurance Brokerage firm specializing in all forms of D&O, EPLI, Fiduciary Liability, E&O, Cyber, Privacy & Security Liability, and…”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidencePortland, OR, United StatesHQ checked Sep 19, 202651-20091 contacts →

Partial evidence

“SBH Legal is a litigation firm emphasizing representation of employers, insurers and claims administrators in all matters relating to employment including workers’ compensation…”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceBradenton, FL, United StatesHQ checked Sep 19, 2026201-50079 contacts →

Indirect evidence

“Established in 2005, SUNZ Insurance specializes in providing workers’ compensation to Professional Employer Organizations and Staffing Companies.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceMiami, FL, United StatesHQ checked Sep 19, 202651-20069 contacts →

Indirect evidence

“RegisHR is an ESAC-accredited professional employer organization (PEO) headquartered in Miami, FL that is dedicated to helping businesses streamline their human resources…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceCorpus Christi, TX, United StatesHQ checked Sep 19, 202651-20067 contacts →

Indirect evidence

“UniqueHR helps businesses grow 7% to 9% faster, by relieving the administrative burden of human resources, payroll, safety, and risk management.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceWayne, PA, United StatesHQ checked Sep 19, 202651-20066 contacts →

Partial evidence

“Apogee Insurance Group is a Berkshire Hathaway specialty broker focused on Professional (E&O), Management (D&O, EPL, Crime, and Fiduciary), Cyber, and Pollution Liability risks.”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceWest Hartford, CT, United StatesHQ checked Sep 19, 202611-5063 contacts →

Partial evidence

“Founded in 2020, Berkley Management Protection aims to disrupt the Management and Professional Liability marketplace by providing a new way to engage the market with talent, data…”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceKingwood, TX, United StatesHQ checked Sep 19, 202651-20049 contacts →

Indirect evidence

“Harbor America provides integrated services to effectively manage critical human resource responsibilities and employer risks for their clients.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceLas Vegas, NV, United StatesHQ checked Sep 19, 202611-5037 contacts →

Indirect evidence

“ManagedPAY has provided peace of mind since 1995 by partnering with clients to offer an array of Payroll, Human Resources, Risk Management, Compliance, Safety, and Health…”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceCosta Mesa, CA, United StatesHQ checked Sep 19, 202651-20028 contacts →

Indirect evidence

“We help business Go Further through complex corporate insurance solutions + complete and integrated compliance and development resources for your human resource & safety…”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceMontgomery, AL, United StatesHQ checked Sep 19, 202611-5022 contacts →

Partial evidence

“At Inspirien, we offer your business more than just professional and general liability coverage.”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceBrighton, MI, United StatesHQ checked Sep 19, 202611-5021 contacts →

Partial evidence

“Founded in 1988, PCIA is a professional liability insurance agency based in Brighton, Michigan.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceLakeland, FL, United StatesHQ checked Sep 19, 20261,001-5,00017 contacts →

Indirect evidence

“Comp360 is a company that collectively has over 146 years of experience in the insurance industry.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceNorwood, MA, United StatesHQ checked Sep 19, 202611-5017 contacts →

Indirect evidence

“The Herbert H.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceLognes, FranceHQ checked Sep 19, 202611-5016 contacts →

Indirect evidence

“Matrisk Assurance.com a été créé en 2010 afin de répondre aux besoins d'assurance des professionnels, principalement dans les risques Responsabilité Civile (RC Professionnelle, RC…”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceFramingham, MA, United StatesHQ checked Sep 19, 2026201-50016 contacts →

Partial evidence

“McGowan Professional Liability (McGowanPRO) specializes in providing Professional Liability Insurance and errors and omissions (E&O Insurance) nationwide.”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceOrlando, FL, United StatesHQ checked Sep 19, 20261-1014 contacts →

Partial evidence

“JCJ Insurance specializes in providing Professional Liability insurance and Risk Management services to architects, engineers, surveyors, and other professionals.”

Source: RevenueBase Database · checked Sep 19, 2026
18Partial evidenceFranklin Lakes, NJ, United StatesHQ checked Sep 19, 202611-5013 contacts →

Partial evidence

“PLRisk Specialty Insurance Agency LLC is a leading wholesale insurance brokerage covering the professional liability market.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 19, 202611-5013 contacts →

Indirect evidence

“Established in 1991, Robinson Di Lando is a preeminent AV rated law firm that has garnered the reputation as a premier litigation firm in California.”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceUnited StatesHQ checked Sep 19, 202611-5013 contacts →

Partial evidence

“Professional and Managerial Liability Specialists ( E&O and D&O) also P&C.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceMurray, UT, United StatesHQ checked Sep 19, 202611-5011 contacts →

Indirect evidence

“WTA is a Professional Employement Organization (PEO).”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceCenturion, South AfricaHQ checked Sep 19, 20261-1010 contacts →

Indirect evidence

“We’re a specialist, independent, underwriting manager with a particular interest in commercial insurance to protect against the impact of litigation.”

Source: RevenueBase Database · checked Sep 19, 2026
23Partial evidenceSan Diego, CA, United StatesHQ checked Sep 19, 202611-5010 contacts →

Partial evidence

“OREP specializes in placing errors and omissions, general liability, and pollution liability insurance and providing valuable benefits to real estate appraisers, home inspectors…”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceCentennial, CO, United StatesHQ checked Sep 19, 202611-5010 contacts →

Indirect evidence

“Partners PEO is a Denver-based, family-owned Professional Employer Organization.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceFrisco, TX, United StatesHQ checked Sep 19, 202611-509 contacts →

Indirect evidence

“Windsor HR Services is a PEO providing expert guidance in the areas of Human Resources, Workers' Compensation, Risk Management, Compliance & Training, Benefits, and Payroll…”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 180 employment practices liability companies worldwide

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Employment practices liability companies worldwide at a glance

As of Sep 19, 2026
35.8%Verified-email coverage
9.6Average contacts per company
11-50Median size (employees)
1.7%Largest-city concentration · Las Vegas
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
85
11-50
64
51-200
16
201-500
7
501-1,000
1
1,001-5,000
5

Email recency is reported on each country list linked below.

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 employment practices liability 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.
Coverage
Every country. Country and city lists for employment practices liability companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “employment practices liability 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 employment practices liability 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 employment practices liability companies, and records with no verified work email.
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, 619 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 19, 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.

Employment practices liability companies by location

1 lists · largest first

Every Employment practices liability companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 employment practices liability 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 employment practices liability companies are there worldwide?

RevenueBase identified 180 employment practices liability companies worldwide 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?

ARC Excess & Surplus, LLC, headquartered in Jericho, tops this list with the largest team on record.

Which country has the most employment practices liability companies?

The United States leads with 130 companies. Every employment practices liability companies list by country and city is linked on this page.

Which city has the most employment practices liability companies?

Las Vegas leads with 3 headquartered companies, followed by New York (3) and San Diego (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 619 verified decision-maker contacts tracked across these 180 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 19, 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.