Company lists · Data refreshed September 2026

Top 25 Niche law firms based in Irvine, United States

RevenueBase identified 60 company matches for niche law firms associated with Irvine, United States as of September 2026 and tracks 1,142 professional contacts across them, including 674 with verified work emails. Across the United States, New York is the largest hub for this category (430 companies); Irvine has 60.

This list covers company matches for niche 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
60Companies
1,142Contacts tracked
674Verified emails
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The 25 largest niche law firms based in Irvine, United States

Ranked by team size
Top 25 of 60 company matches for niche 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 2026201-500338 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
2Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202651-200128 contacts →

Exact match

“Koeller Nebeker Carlson Haluck LLP (KNCH) prides itself in its handling of complex litigation matters.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202651-20070 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
4Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202611-5070 contacts →

Exact match

“Berger Kahn is a full-service law firm serving local, regional and national clients from our California base.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202651-20059 contacts →

Exact match

“Jackson Tidus is a preeminent California full-service law firm widely known for providing innovative, top-quality and cost-effective legal solutions.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202651-20056 contacts →

Exact match

“From an individual’s estate needs to a business’s litigation concerns and protection, we offer a wide breadth and depth of practice area expertise supporting all of our clients…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202651-20054 contacts →

Exact match

“At GGB, our business is protecting yours.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202651-20037 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
9Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202651-20032 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
10Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202611-5027 contacts →

Exact match

“As a full-service law firm, Manly, Stewart & Finaldi is dedicated to providing our clients the professional and sophisticated representation they deserve.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202611-5024 contacts →

Exact match

“Business Attorneys”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202611-5020 contacts →

Exact match

“We’re different.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202611-5020 contacts →

Exact match

“Civil Litigation A Team Approach To Meet Your Legal Needs.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202611-5016 contacts →

Exact match

“Smith LC is a full-service civil litigation, transactional, and appellate law firm focusing on business transactions, business litigation, investor fraud litigation, real estate…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202611-5015 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
16Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202611-5013 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
17Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202611-5012 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
18Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202611-5010 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
19Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 20261-109 contacts →

Exact match

“We are a Boutique Law Firm specializing in Construction, Real Estate, Civil & Business Litigation.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202611-508 contacts →

Exact match

“Kring & Associates, APC is a boutique law firm providing counsel and representation in employment, construction, and business-related legal matters throughout California.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 20261-108 contacts →

Exact match

“BROADVIEW IP LAW, PC protects intellectual property assets of innovative startups to large domestic and foreign corporations.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 202611-507 contacts →

Exact match

“Our IP experience is unique.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 20261-106 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
24Exact matchIrvine, United StatesHQ recorded Sep 14, 20261-104 contacts →

Exact match

“The attorneys of LeonardPatel leverage intellectual property expertise that spans a wide variety of industries and technologies.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25Exact matchIrvine, CA, United StatesHQ recorded Sep 14, 20261-104 contacts →

Exact match

“Orange County based litigation boutique practicing complex business litigation, class action, and white-collar criminal defense.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 25 of 60 niche law firms based in Irvine, United States

See the full list, filter by size, metro and specialty, and access 674 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 14, 2026
59.0%Verified-email coverage
19.0Average contacts per company
1-10Median size (employees)
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
15
51-200
7
201-500
1

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 60 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 “niche 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 674 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.

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 “niche law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 60 company matches for niche 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 niche law firms?

New York leads the United States with 430 company records, followed by Chicago (219) and Los Angeles (214). Irvine has 60.

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 674 professional contacts with verified work emails tracked across these 60 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.

Ready to reach these companies? Verified emails and direct dials for all 60 niche law firms based in Irvine, United States. Start with a free account, no credit card.

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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.