Company lists · Data refreshed September 2026

Top 25 Commercial builders risk insurers worldwide

RevenueBase identified 512 commercial builders risk insurers worldwide as of September 2026 and tracks 9,168 professional contacts across them, including 3,251 with verified work emails. The United States is the largest market and Paris the largest hub.

This list covers commercial builders risk insurers 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 commercial builders risk insurers 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
512Companies
9,168Contacts tracked
3,251Verified emails
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The 25 largest commercial builders risk insurers worldwide

Ranked by team size
Top 25 of 512 commercial builders risk insurers worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to commercial builders risk insurers: 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
1Indirect evidenceParis, FranceHQ checked Sep 19, 20261,001-5,0002,629 contacts →

Indirect 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 19, 2026
2Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 19, 2026501-1,000609 contacts →

Indirect evidence

“Fique tranquilo, nós cuidamos do seu patrimônio!”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 19, 2026201-500273 contacts →

Indirect 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 19, 2026
4Indirect evidenceLyon, FranceHQ checked Sep 19, 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 19, 2026
5Indirect evidenceJacksonville, FL, United StatesHQ checked Sep 19, 202651-200245 contacts →

Indirect evidence

“As a division of Ryan Specialty Underwriting Managers, US Assure distributes, underwrites and services construction and property insurance products across the U.S.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceJericho, NY, PalestineHQ checked Sep 19, 2026201-500216 contacts →

Indirect evidence

“American Global is one of the largest privately held insurance and surety brokerage firms in North America.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceSao Paulo, BrazilHQ checked Sep 19, 202651-200155 contacts →

Indirect evidence

“A Fator Seguradora é uma empresa nascida em 2008, especializada em seguro de danos nos ramos relacionados à infraestrutura de forma abrangente, como Riscos de Engenharia e Riscos…”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceMadrid, SpainHQ checked Sep 19, 202651-200151 contacts →

Indirect evidence

“En Asefa queremos estar siempre a tu lado para poder construir juntos el presente mirando al futuro.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 19, 202651-200149 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceSaddle Brook, NJ, United StatesHQ checked Sep 19, 202651-200101 contacts →

Indirect evidence

“TSIB was founded in 2005 as a subsidiary of Hochtief USA.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceRichardson, TX, United StatesHQ checked Sep 19, 202651-20079 contacts →

Indirect evidence

“AMERICAN CONTRACTORS INSURANCE GROUP LTD.”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 202651-20067 contacts →

Partial evidence

“Making risk frictionless.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceDardilly, FranceHQ checked Sep 19, 202611-5064 contacts →

Indirect evidence

“Etik assurance est l'assureur spécialisé dans l'assurance construction et les professionnels.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceMadrid, SpainHQ checked Sep 19, 202651-20061 contacts →

Indirect evidence

“Musaat es una mutua especializada en seguros de responsabilidad civil y para el sector de la Construcción.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceLaval, QC, CanadaHQ checked Sep 19, 202651-20059 contacts →

Indirect evidence

“Since its foundation in 1994, MP2B’s mandate has been to offer the best insurance and surety bond products on the market.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceStockholm, SwedenHQ checked Sep 19, 202611-5051 contacts →

Indirect evidence

“Gar-Bo är Nordens ledande leverantör av byggrelaterade försäkringar och tjänster.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceHartford, CT, United StatesHQ checked Sep 19, 202611-5050 contacts →

Indirect evidence

“DND Construction Services takes a unique approach to our projects–we put your interests ahead of ours.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceParis, FranceHQ checked Sep 19, 202611-5049 contacts →

Indirect evidence

“Le CEA s’est spécialisé dans l’assurance de la responsabilité des professionnels et plus généralement dans l’assurance construction.”

Source: RevenueBase Database · checked Sep 19, 2026
19Partial evidenceAlbany, NY, United StatesHQ checked Sep 19, 202651-20045 contacts →

Partial evidence

“Berkley Alliance Managers offers innovative Professional Liability insurance coverage and risk management solutions.”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceChantilly, VA, United StatesHQ checked Sep 19, 202611-5041 contacts →

Partial evidence

“Headquartered in Chantilly, Virginia, PWSC is nationally recognized as an indispensable risk management partner with deep residential construction expertise and a relentless focus…”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceChicopee, MA, United StatesHQ checked Sep 19, 202611-5040 contacts →

Indirect evidence

“Phillips Insurance Agency, Inc.”

Source: RevenueBase Database · checked Sep 19, 2026
22Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 202611-5037 contacts →

Partial evidence

“Technical Risk Underwriters (TRU) is a specialty underwriter focused on complex construction risks across the U.S.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceChicago, IL, United StatesHQ checked Sep 19, 2026201-50037 contacts →

Indirect evidence

“Old Republic Inland Marine is a collaborative team of highly specialized, experienced underwriters with the authority to deliver thoughtful, timely underwriting decisions for…”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidencePhoenix, AZ, United StatesHQ checked Sep 19, 202611-5030 contacts →

Indirect evidence

“Who We Are: INSURICA colleagues consistently strive to uphold the agency’s Mission and Core Values statements.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 19, 202611-5028 contacts →

Indirect evidence

“Bem-Vindos à CONSET Corretora de Seguros!”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 512 commercial builders risk insurers worldwide

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Commercial builders risk insurers worldwide at a glance

As of Sep 19, 2026
35.5%Verified-email coverage
17.9Average contacts per company
1-10Median size (employees)
4.3%Largest-city concentration · Paris
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
303
11-50
153
51-200
35
201-500
9
501-1,000
5
1,001-5,000
1
10001+
3

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 commercial builders risk insurers, 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 commercial builders risk insurers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “commercial builders risk insurers”. 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 commercial builders risk insurers), 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 commercial builders risk insurers, 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, 3,251 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.

Commercial builders risk insurers by location

3 lists · largest first

Every Commercial builders risk insurers 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 commercial builders risk insurers, 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 commercial builders risk insurers are there worldwide?

RevenueBase identified 512 commercial builders risk insurers 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?

Smabtp, headquartered in Paris, tops this list with the largest team on record.

Which country has the most commercial builders risk insurers?

The United States leads with 215 companies, followed by France (82) and the United Kingdom (31). Every commercial builders risk insurers list by country and city is linked on this page.

Which city has the most commercial builders risk insurers?

Paris leads with 22 headquartered companies, followed by London (7) and Lyon (5).

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 3,251 verified decision-maker contacts tracked across these 512 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.