Company lists · Data refreshed September 2026

Top 25 Commercial property and casualty insurers based in Houston, United States

Name: Commercial property and casualty insurers based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 148 companies tracked

RevenueBase identified 148 commercial property and casualty insurers headquartered in Houston, United States as of September 2026 and tracks 4,354 professional contacts across them, including 2,377 with verified work emails. Rolling Meadows is the largest hub.

This list covers commercial property and casualty insurers headquartered in Houston, 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 19, 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 19, 2026 86% judged on-target in blind review

148Companies

4,354Contacts tracked

2,377Verified emails

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The 25 largest commercial property and casualty insurers based in Houston, United States

Ranked by team size

Top 25 of 148 commercial property and casualty insurers based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to commercial property and casualty 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Tokio Marine HCC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,006 contacts →
	Indirect evidence “Tokio Marine HCC focuses on what matters most; our people.” Source: RevenueBase Database · checked Sep 19, 2026
2	Skyward Specialty Insurance	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	501-1,000	561 contacts →
	Partial evidence “Skyward Specialty is a rapidly growing and innovative specialty insurance company, delivering commercial P&C products and solutions on a non-admitted and admitted basis.” Source: RevenueBase Database · checked Sep 19, 2026
3	Bowen, Miclette & Britt Insurance Agency, LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	201-500	270 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 19, 2026
4	Insgroup, LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	51-200	116 contacts →
	Indirect evidence “Insgroup and our partner firms have unified as one brand, The Baldwin Group!” Source: RevenueBase Database · checked Sep 19, 2026
5	Dean & Draper	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	51-200	113 contacts →
	Partial evidence “Dean & Draper provides commercial or personal insurance programs, as well as employee benefits.” Source: RevenueBase Database · checked Sep 19, 2026
6	Berkley OIL & GAS A Berkley Company	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	51-200	89 contacts →
	Indirect evidence “Berkley Oil & Gas, a Berkley Company, is an energy insurance provider that is committed to providing innovative insurance products and services to upstream oil and gas customers.” Source: RevenueBase Database · checked Sep 19, 2026
7	Brady, Chapman, Holland & Associates	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	51-200	81 contacts →
	Indirect evidence “Brady, Chapman, Holland & Associates (BCH) has proudly put our expertise to work in the areas of risk management, business insurance and employee benefits since 1983.” Source: RevenueBase Database · checked Sep 19, 2026
8	Texan Insurance	Strong evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	51-200	51 contacts →
	Strong evidence “Texan Insurance serves as a single source for insurance and risk management services by providing access to commercial and personal property/casualty coverage, employee benefits…” Source: RevenueBase Database · checked Sep 19, 2026
9	Iscential	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	51-200	50 contacts →
	Indirect evidence “Iscential was founded in 1993, and in 29 years the agency has grown to more than 150 associates and represents over 140 insurance companies in market locations across the US.” Source: RevenueBase Database · checked Sep 19, 2026
10	Carroll Insurance Agency	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	44 contacts →
	Indirect evidence “Carroll Insurance Agency assists businesses and individuals in managing and protecting their assets.” Source: RevenueBase Database · checked Sep 19, 2026
11	The Gibraltar Group	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “Let Gibraltar Insurance Services help you find the best coverage, at the right price, for your needs!” Source: RevenueBase Database · checked Sep 19, 2026
12	ABM Insurance & Benefit Services INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “Let ABM Insurance & Benefit Services, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
13	Greenway Insurance & Risk Management Agency, INC	Strong evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	27 contacts →
	Strong evidence “Greenway Insurance is an independent property and casualty insurance agency headquartered in the Houston, Texas with offices in Dallas/Fort Worth, Austin Texas and Oxnard…” Source: RevenueBase Database · checked Sep 19, 2026
14	Cravens Warren & Company	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Cravens Warren has been serving the insurance needs of Texans since 1946.” Source: RevenueBase Database · checked Sep 19, 2026
15	Benchmark Insurance Group Of Texas	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	22 contacts →
	Partial evidence “Benchmark Insurance Group of Texas is a full service commercial insurance brokerage operating as both a retail broker and MGA.” Source: RevenueBase Database · checked Sep 19, 2026
16	Affordable Insurance Of Texas	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	51-200	22 contacts →
	Indirect evidence “AIT promises to provide outstanding and unique services for their customers, where as AIT is not limited to serving only clients but yet a substantial part of its success is…” Source: RevenueBase Database · checked Sep 19, 2026
17	Pasadena Insurance Agency Piai	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Pasadena Insurance Agency, Inc.(PIAI) is a third-generation, family-owned, boutique independent insurance agency serving the Houston area for over 83 years.” Source: RevenueBase Database · checked Sep 19, 2026
18	Insurepointe Of Texas	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial evidence “Locally owned and operated, Insurepointe of Texas, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
19	Alta PRO Insurance Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Alta Professional Insurance Services Agency, LLC,(Alta Pro) provides innovative, intelligent, professional insurance underwriting, claims, risk management, product development…” Source: RevenueBase Database · checked Sep 19, 2026
20	EL Dorado Insurance Agency, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Fifty Plus Years of Niche Industry Expertise In 1968, El Dorado began with a commitment to our customers to provide the utmost in service and to design custom insurance programs…” Source: RevenueBase Database · checked Sep 19, 2026
21	Global Special Risks	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Since 1979, Global Special Risks (GSR) has been underwriting insurance coverages for the Upstream Energy and Marine industries.” Source: RevenueBase Database · checked Sep 19, 2026
22	W. M. Jones & Company INC	Strong evidence	Houston, United StatesHQ checked Sep 19, 2026	11-50	13 contacts →
	Strong evidence “Assist businesses with the placement of their property and casualty insurance, risk management, bonds.” Source: RevenueBase Database · checked Sep 19, 2026
23	Amco Auto Insurance	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Amco's value proposition is to provide respectful customer service and fair pricing, which not only keeps customers returning but also encourages them to refer family and friends…” Source: RevenueBase Database · checked Sep 19, 2026
24	Four Oaks Insurance Group INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “Four Oaks Insurance Group, Inc is an independent insurance agency representing many different elite companies.” Source: RevenueBase Database · checked Sep 19, 2026
25	J. Archer Insurance Group Archer Commercial Insurance Group	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “J.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: commercial property and casualty insurers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names commercial property and casualty insurers.
Partial evidence: Its own public description names part of commercial property and casualty insurers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name commercial property and casualty insurers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 148 commercial property and casualty insurers based in Houston, United States

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Commercial property and casualty insurers based in Houston, United States at a glance

As of Sep 19, 2026

54.6%Verified-email coverage

29.4Average contacts per company

1-10Median size (employees)

112.8%Largest-city concentration · Rolling Meadows

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, 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 commercial property and casualty 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.
What qualifies: Companies headquartered in Houston, United States whose own description of what they do matches “commercial property and casualty 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 property and casualty 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 property and casualty insurers, and records with no verified work email. Companies headquartered outside Houston 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, 2,377 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 property and casualty insurers by metro in the United States

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 property and casualty 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 property and casualty insurers are there based in Houston, United States?

RevenueBase identified 148 commercial property and casualty insurers headquartered in Houston, 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?

Tokio Marine HCC, headquartered in Houston, tops this list with the largest team on record.

Which city has the most commercial property and casualty insurers?

Rolling Meadows leads with 167 headquartered companies, followed by New York (166) and Houston (148).

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 2,377 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 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.