Company lists · Data refreshed September 2026

Top 25 Contractors insurance companies worldwide

RevenueBase identified 1,677 contractors insurance companies worldwide as of September 2026 and tracks 66,921 professional contacts across them, including 27,429 with verified work emails and 0 with mobile numbers. The United States is the largest market and New York the largest hub.

This list covers contractors insurance 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 16, 2026. Country and city lists for contractors insurance 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 16, 2026 86% judged on-target in blind review
1,677Companies
66,921Contacts tracked
27,429Verified emails
0Mobile numbers
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The 25 largest contractors insurance companies worldwide

Ranked by team size
Top 25 of 1,677 contractors insurance companies worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to contractors insurance 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 16, 202610001+32,682 contacts →

Partial evidence

“Travelers provides insurance coverage to protect the things that are important to you – your home, your car, your valuables and your business.”

Source: RevenueBase Database · checked Sep 16, 2026
2Partial evidenceBranchville, NJ, United StatesHQ checked Sep 16, 20261,001-5,0002,931 contacts →

Partial evidence

“At Selective, we maintain a commitment to provide unique insurance solutions that help keep the families and businesses of our communities protected.”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceParis, FranceHQ checked Sep 16, 20261,001-5,0002,629 contacts →

Partial evidence

“With 4,400 employees, SMABTP provides insurance coverage for over clients and members, meeting all their insurance needs, from businesses, professionals, artisans, and executives…”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceMiddleton, WI, United StatesHQ checked Sep 16, 2026201-5001,145 contacts →

Partial evidence

“CapSpecialty® is a leading provider of specialty insurance for small to mid-sized businesses in the U.S, offering casualty, professional liability, surety and fidelity products in…”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceSarasota, FL, United StatesHQ checked Sep 16, 2026501-1,0001,036 contacts →

Partial evidence

“FCCI Insurance Group provides commercial property and casualty insurance.”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceReno, NV, United StatesHQ checked Sep 16, 2026501-1,000991 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceStevens Point, WI, United StatesHQ checked Sep 16, 20261,001-5,000859 contacts →

Indirect evidence

“Your business.”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceNew York, NY, United StatesHQ checked Sep 16, 2026501-1,000851 contacts →

Partial evidence

“Argo Group is a U.S-focused underwriter of specialty insurance products in the property and casualty market.”

Source: RevenueBase Database · checked Sep 16, 2026
9Partial evidenceFarmington Hills, MI, United StatesHQ checked Sep 16, 2026501-1,000816 contacts →

Partial evidence

“Amerisure Insurance Company’s continuous strength and success are the result of an unwavering commitment to service.”

Source: RevenueBase Database · checked Sep 16, 2026
10Partial evidenceDenver, CO, United StatesHQ checked Sep 16, 2026501-1,000729 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
11Partial evidencePalo Alto, CA, United StatesHQ checked Sep 16, 2026501-1,000663 contacts →

Partial evidence

“ERGO NEXT Insurance is 100% dedicated to small businesses and the self-employed.”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidencePhoenix, AZ, United StatesHQ checked Sep 16, 2026501-1,000647 contacts →

Partial 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 16, 2026
13Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 16, 2026501-1,000609 contacts →

Indirect evidence

“Fique tranquilo, nós cuidamos do seu patrimônio!”

Source: RevenueBase Database · checked Sep 16, 2026
14Partial evidenceOmaha, NE, United StatesHQ checked Sep 16, 20261,001-5,000596 contacts →

Partial evidence

“biBerk is a Berkshire Hathaway company offering small business insurance underwritten by A++ AM Best-rated Berkshire Hathaway insurance carriers.”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceNew York, NY, United StatesHQ checked Sep 16, 20261,001-5,000428 contacts →

Indirect evidence

“Jencap provides retail agents with carrier exclusivity, underwriting mastery, and unparalleled customer service.”

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceFond Du Lac, WI, United StatesHQ checked Sep 16, 2026201-500409 contacts →

Partial evidence

“Society Insurance has been a leading niche insurance carrier since 1915.”

Source: RevenueBase Database · checked Sep 16, 2026
17Partial evidenceDeridder, LA, United StatesHQ checked Sep 16, 2026201-500407 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceJersey City, NJ, United StatesHQ checked Sep 16, 2026201-500348 contacts →

Indirect evidence

“Tokio Marine has been conducting business in the U.S.”

Source: RevenueBase Database · checked Sep 16, 2026
19Partial evidenceNew York, NY, United StatesHQ checked Sep 16, 2026201-500287 contacts →

Partial evidence

“Distinguished Programs is a leading national insurance Program Manager, specializing in areas such as Real Estate, Community Associations, Fine Art & Collectibles, Environmental &…”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidenceLansing, MI, United StatesHQ checked Sep 16, 2026501-1,000282 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceLevallois-perret, FranceHQ checked Sep 16, 2026201-500282 contacts →

Indirect evidence

“Courtier grossiste depuis plus de 20 ans, ENTORIA conçoit, souscrit et gère des solutions en assurance de personnes et en assurance de biens, dédiées aux Travailleurs Non-Salariés…”

Source: RevenueBase Database · checked Sep 16, 2026
22Partial evidenceAtlanta, GA, United StatesHQ checked Sep 16, 2026201-500273 contacts →

Partial evidence

“Great Place To Work Certified™ | Best Places To Work in Insurance 2024 | Rated A “Excellent” by AM Best | 32+ years strong | Competitive salaries and benefits | Expertise and…”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceHouston, TX, United StatesHQ checked Sep 16, 2026201-500270 contacts →

Partial evidence

“For more than 45 years, BMB has brought our customers a commitment to excellence, innovation, and service in the complex world of commercial insurance products, surety bonds…”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceLyon, FranceHQ checked Sep 16, 2026201-500260 contacts →

Indirect evidence

“Assureur spécialiste du BTP comptant parmi les leaders français de l'assurance construction, L'Auxiliaire protège et soutient tous les acteurs de la filière et accompagne ses…”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidenceNew Berlin, WI, United StatesHQ checked Sep 16, 2026201-500240 contacts →

Indirect evidence

“United Heartland is a leading workers’ compensation carrier with a high-touch service model and broad experience that allows for nimbleness and responsiveness to effectively…”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 1,677 contractors insurance companies worldwide

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Contractors insurance companies worldwide at a glance

As of Sep 16, 2026
41.0%Verified-email coverage
39.9Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · New York
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
995
11-50
513
51-200
95
201-500
36
501-1,000
14
1,001-5,000
13
5,001-10,000
1
10001+
3

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 contractors insurance 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
7 countries, largest first: the United States, France, the United Kingdom, Brazil, Canada, Australia, Germany. Country and city lists for contractors insurance companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “contractors insurance 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 contractors insurance 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 contractors insurance 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, 27,429 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 16, 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.

Contractors insurance companies by location

7 lists · largest first

Every Contractors insurance 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 contractors insurance 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 contractors insurance companies are there worldwide?

RevenueBase identified 1,677 contractors insurance 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?

Travelers, headquartered in New York, tops this list with the largest team on record.

Which country has the most contractors insurance companies?

The United States leads with 1,313 companies, followed by France (129) and the United Kingdom (64). Every contractors insurance companies list by country and city is linked on this page.

Which city has the most contractors insurance companies?

New York leads with 33 headquartered companies, followed by Paris (26) and San Diego (21).

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 27,429 verified decision-maker contacts tracked across these 1,677 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 16, 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.