Company lists · Data refreshed September 2026

Top 21 Insurance law firms based in San Jose, United States

Name: Insurance law firms based in San Jose, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 60 companies tracked

RevenueBase identified 60 insurance law firms headquartered in San Jose, United States as of September 2026 and tracks 825 professional contacts across them, including 417 with verified work emails. New York is the largest hub.

This list covers insurance law firms headquartered in San Jose, 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

60Companies

825Contacts tracked

417Verified emails

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The 21 largest insurance law firms based in San Jose, United States

Ranked by team size

Top 21 of 60 insurance law firms based in San Jose, United States, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names insurance law firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Hopkins Carley IS NOW Lathrop GPMPartial evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	201-500	115
	“Lathrop GPM is a full-service, Am Law 200 law firm with offices in Boston, Chicago, Dallas, Denver, Jefferson City, Kansas City, Los Angeles, Minneapolis, Overland Park, St.” Source: company website · checked Sep 3, 2026
2	Structure LAW Group, LLPPartial evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	11-50	32
	“Structure Law Group, LLP (“SLG”) is a Silicon Valley-based business law firm with offices in Silicon Valley, Los Angeles, Austin, Texas, and Portland, Oregon that focuses on…” Source: company website · checked Sep 3, 2026
3	ALL Spectrum Insurance Brokers INCIndirect evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	11-50	14
	“Headquartered in California, we think globally but act locally, with personal services designed specifically for each individual client.” Source: company website · checked Sep 3, 2026
4	Davis, Bengtson & Young, AplcIndirect evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	11-50	12
	“Based in San Jose, California, Davis, Bengtson & Young has over 200 years of combined experience in litigation and mediation.” Source: company website · checked Sep 3, 2026
5	Shea & Shea LAW FirmPartial evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	11-50	11
	“Shea & Shea is a personal injury law firm specializing in brain and spinal injury cases.” Source: company website · checked Sep 3, 2026
6	Costanzo LAW FirmPartial evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	1-10	10
	“The Costanzo Law Firm is a Silicon Valley firm based in downtown San Jose engaged in general civil litigation.” Source: company website · checked Sep 3, 2026
7	Diemer & Wei, LLPIndirect evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	1-10	8
	“Diemer & Wei, LLP, focuses on protecting businesses and individual clients in commercial disputes, real estate matters and in business litigation.” Source: company website · checked Sep 3, 2026
8	Century LAW Group LLPPartial evidence	San Jose, CA, United States	1-10	8
	“Century Law Group LLP is a boutique civil litigation firm that specializes in the areas of business and real estate litigation.” Source: company website · checked Sep 3, 2026
9	Groom & Cave, LLPPartial evidence	San Jose, United StatesHQ checked Sep 3, 2026	11-50	7
	“Groom and Cave is a small, highly focused business law firm located in San Jose, California, serving primarily medium to very large, business enterprises and their officers…” Source: company website · checked Sep 3, 2026
10	Desando Insurance Services LLCPartial evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	1-10	7
	“DeSando Insurance Services – A full service independent brokerage firm using insurance coverages and exclusive programs to help protect our clients from lawsuits and claims while…” Source: company website · checked Sep 3, 2026
11	Sigala & Stoddard, LLPPartial evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	1-10	6
	“Sigala & Stoddard is a leading personal injury law firm serving individuals and families across California.” Source: company website · checked Sep 3, 2026
12	Witkop LAW GroupIndirect evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	51-200	5
	Source: company website · checked Sep 3, 2026
13	Ventura Hersey Muller, LLPIndirect evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	1-10	5
	“Ventura Hersey & Muller represents individuals and businesses in complex legal matters involving contracts and business disputes, residential and commercial real estate…” Source: company website · checked Sep 3, 2026
14	Alexander LAW Group, LLPPartial evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	11-50	5
	“Alexander Law Group, LLP is a nationally recognized, award-winning personal injury law firm with offices in San Jose, California and the surrounding areas.” Source: company website · checked Sep 3, 2026
15	Macias Rodriguez Adams LLPPartial evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	1-10	4
	“Macias Rodriguez Adams LLP is a premier boutique law firm in Northern California specializing in employment law and litigation.” Source: company website · checked Sep 3, 2026
16	Wiesner English, P.CIndirect evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	1-10	4
	“Attorneys Wiesner and English focus their practice almost exclusively on workplace injuries.” Source: company website · checked Sep 3, 2026
17	Shepherd & Associates Insurance Services INCPartial evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	1-10	4
	“An insurance broker who solves insurance problems by providing long-term and cost-effective risk management solutions.” Source: company website · checked Sep 3, 2026
18	Roberts-Elliott LAW CorporationPartial evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	1-10	3
	“ROBERTS-ELLIOTT LAW CORPORATION is a company based out 1798 TECHNOLOGY DR, STE 292 SAN JOSE, California, United States.” Source: company website · checked Sep 3, 2026
19	Boyer Wenter LLPIndirect evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	1-10	3
	“Boyer Wenter is dedicated to providing the highest quality service and advice to its clients, reducing exposure, and efficiently resolving disputes.” Source: company website · checked Sep 3, 2026
20	LAW Office Of John J. Garvey, IIIIndirect evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	1-10	2
	“San Jose Personal Injury Attorney John Garvey is experienced in handling many different types of personal injury cases.” Source: company website · checked Sep 3, 2026
21	Mezzetti LAW Firm INCIndirect evidence	San Jose, CA, United StatesHQ checked Sep 3, 2026	11-50	2
	Source: company website · checked Sep 3, 2026

Showing 21 of 60 insurance law firms based in San Jose, United States

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Insurance law firms based in San Jose, United States at a glance

As of Sep 3, 2026

1-10Median size (employees)

New YorkLargest hub · 778 HQs

Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for San Jose, over 60 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 insurance law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in San Jose, United States whose own description of what they do matches “insurance law firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among insurance law firms, and records with no verified work email. Companies headquartered outside San Jose 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 an evidence 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, 417 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 3, 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.

Insurance law firms by metro in the United States

Frequently asked

How many insurance law firms are there based in San Jose, United States?

RevenueBase identified 60 insurance law firms headquartered in San Jose, 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?

Hopkins Carley IS NOW Lathrop GPM, headquartered in San Jose, tops this list with the largest team on record.

Which city has the most insurance law firms?

New York leads with 778 headquartered companies, followed by Houston (524) and Chicago (492).

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 417 verified decision-maker contacts tracked across these 60 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 3, 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 SmartSearch, 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.