Company lists · Data refreshed September 2026

Top 25 Securities law firms based in Irvine, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 62 companies tracked

RevenueBase identified 62 company matches for securities law firms associated with Irvine, United States as of September 2026 and tracks 1,108 professional contacts across them, including 619 with verified work emails. Across the United States, New York is the largest hub for this category (461 companies); Irvine has 62.

This list covers company matches for securities law firms associated with Irvine, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 14, 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 RevenueBase SmartSearch · Exact Recorded Sep 14, 2026 How this list was built

62Companies

1,108Contacts tracked

619Verified emails

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The 25 largest securities law firms based in Irvine, United States

Ranked by team size

Top 25 of 62 company matches for securities law firms based in Irvine, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Rutan & Tucker, LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	201-500	338 contacts →
	Exact match “Rutan & Tucker’s highly strategic, forward thinking approach to individual cases and client needs has been the hallmark of the firm since A.W.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2	Walsworth LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	51-200	128 contacts →
	Exact match “Walsworth was founded over 35 years ago based on a sincere commitment to leveraging our experience, resources, and perspectives to meet our clients’ individualized and evolving…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3	Wolfe & Wyman LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	51-200	74 contacts →
	Exact match “WOLFE & WYMAN LLP is a civil litigation firm that assists corporate, institutional and individual clients with legal matters throughout the United States.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4	Palmieri, Tyler, Wiener, Wilhelm & Waldron, LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	51-200	70 contacts →
	Exact match “Palmieri Tyler is one of Orange County's most prominent and well respected full service law firms.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5	Grant, Genovese & Baratta, LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	51-200	54 contacts →
	Exact match “At GGB, our business is protecting yours.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6	Houser LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	51-200	37 contacts →
	Exact match “Houser LLP, is a commercial and business litigation law firm serving Fortune 500 companies as well as small businesses.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7	Murtaugh Attorneys At LAW	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	33 contacts →
	Exact match “Murtaugh \| Attorneys at Law is a multi-faceted law firm which prides itself on being responsive to its clients, and on achieving cost-effective solutions to their varied needs.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8	Kring & Chung, LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	51-200	32 contacts →
	Exact match “Kring & Chung, LLP is a full-service firm focusing on corporate, business, construction, real estate, employment and insurance laws.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9	Umberg Zipser LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	28 contacts →
	Exact match “Umberg/Zipser LLP is a premier business litigation law firm.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10	Smtd LAW LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	27 contacts →
	Exact match “SMTD Law LLP is proud to represent clients ranging in size from Fortune 100 companies to small businesses that require the depth and scope of our expertise in the fields of…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11	Shulman Bastian Friedman BUI & O'dea LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	24 contacts →
	Exact match “Business Attorneys” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12	GOE Forsythe & Hodges LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	22 contacts →
	Exact match “Goe Forsythe & Hodges LLP is a Southern California based business law firm that is committed to the highest level of service to its individual and business clients.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13	Palumbo Lawyers LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	19 contacts →
	Exact match “Palumbo attorneys' proven experience ranges from the courtroom to the boardroom.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14	Aldrich & Bonnefin, PLC	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	16 contacts →
	Exact match “Since 1985, Aldrich & Bonnefin, PLC* has been committed to meeting the needs of California's financial institutions.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15	Madison Law, APC	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	15 contacts →
	Exact match “Madison Law is a full service law firm, focusing on a number of legal disciplines critical in today's fast-paced environment.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16	The Ryan Firm, APC	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	13 contacts →
	Exact match “Started in 2004 by Timothy M.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17	FSG Lawyers	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	13 contacts →
	Exact match “FSG LAWYERS (“FSG”) is a full-service business law firm representing domestic and foreign clients in a wide variety of business transactions and litigation since 1996.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18	Burkhalter Kessler Clement & George LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	12 contacts →
	Exact match “Burkhalter Kessler Clement & George LLP (BKCG) offers experienced legal counsel and strategic representation to small- and medium-size businesses and high net worth individuals…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19	Scott & Whitehead	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	11 contacts →
	Exact match “The law firm of Scott and Whitehead specializes in labor and employment law, counseling and litigation.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20	Miller Miller Gerber, LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	10 contacts →
	Exact match “Miller Miller Gerber LLP is a full-service law firm with an office in Irvine.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21	Corporate Securities Legal LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	10 contacts →
	Exact match “Boutique corporate and securities law firm focused on capital markets, private and public securities offerings, initial public offerings, Nasdaq listings, mergers & acquisitions…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22	Mahesh LAW Group	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	1-10	8 contacts →
	Exact match “Quality above all else!” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23	Reif LAW Group, P.C	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24	Kading Briggs LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25	Brown Wegner LLP	Exact match	Irvine, CA, United StatesHQ recorded Sep 14, 2026	1-10	6 contacts →
	Exact match “Brown Wegner LLP is a law firm that focuses on business, commercial and intellectual property litigation.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “securities law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 62 securities law firms based in Irvine, United States

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Securities law firms based in Irvine, United States at a glance

As of Sep 14, 2026

55.9%Verified-email coverage

17.9Average contacts per company

1-10Median size (employees)

Sep 14, 2026Page data 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 for Irvine, so it is reported there. Company counts and contact totals on this page are exact for Irvine, over 62 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Irvine, United States whose business descriptions match “securities law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 619 professional contacts with verified work emails across the full matched dataset. 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 14, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Securities law firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “securities law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many securities law firms are there based in Irvine, United States?

RevenueBase identified 62 company matches for securities law firms associated with Irvine, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Rutan & Tucker, LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most securities law firms?

New York leads the United States with 461 company records, followed by Chicago (186) and Los Angeles (152). Irvine has 62.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 619 professional contacts with verified work emails tracked across these 62 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 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.