Company lists · Data refreshed September 2026

Top 22 Legal support services law firms based in Los Angeles, United States

Name: Legal support services law firms based in Los Angeles, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 98 companies tracked

RevenueBase identified 98 legal support services law firms headquartered in Los Angeles, United States as of September 2026 and tracks 5,332 professional contacts across them, including 970 with verified work emails. New York is the largest hub.

This list covers legal support services law firms headquartered in Los Angeles, 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 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

98Companies

5,332Contacts tracked

970Verified emails

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The 22 largest legal support services law firms based in Los Angeles, United States

Ranked by team size

Top 22 of 98 legal support services law firms based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names legal support services 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	Despacho DE AbogadosIndirect evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	1,001-5,000	3,244
	“The Gold Group is a top producing team within Keller Williams Beverly Hills family.” Source: company website · checked Sep 4, 2026
2	Legal SoftStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	201-500	474
	“1 Legal Industry Experts Trained Virtual Legal Staff, Law Firm Marketing & More Over Law Firms Served Legal Soft’s mission is simple, to help law firms grow, scale, and expand.” Source: company website · checked Sep 4, 2026
3	Wolf, Rifkin, Shapiro, Schulman & Rabkin, LLPIndirect evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	51-200	76
	“WOLF, RIFKIN, SHAPIRO, SCHULMAN & RABKIN, LLP was founded in 1977 and is comprised of over 45 lawyers, with offices in Los Angeles and Las Vegas.” Source: company website · checked Sep 4, 2026
4	Hill, Farrer & Burrill LLPIndirect evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	51-200	67
	“Hill Farrer attorneys have successfully handled thousands of transactions and won thousands of cases.” Source: company website · checked Sep 4, 2026
5	King, Holmes, Paterno & Soriano, LLPIndirect evidence	Los Angeles, United StatesHQ checked Sep 4, 2026	11-50	55
	“The attorneys at King, Holmes, Paterno & Soriano, LLP provide innovative thinking, cutting edge deal making and powerful litigation and business strategies to our clients.” Source: company website · checked Sep 4, 2026
6	Olivarez Madruga LAW Organization LLPPartial evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	51-200	41
	“Olivarez Madruga Law Organization LLP is a certified minority-owned law firm whose attorneys are leaders in their fields and bring a wealth of experience, talent, and skill to the…” Source: company website · checked Sep 4, 2026
7	Chapman GlucksmanPartial evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	11-50	30
	“Founded in 1985, Chapman Glucksman is a multi-faceted law firm with offices in Los Angeles, Orange County, Sacramento and the Bay Area.” Source: company website · checked Sep 4, 2026
8	Legistics, INCStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	201-500	23
	“Legistics, Inc.(founded as The COPi Companies) is an experienced on-site and off-site provider of professional practice support services for law firms and legal departments in the…” Source: company website · checked Sep 4, 2026
9	Janney & Janney Legal Support ServiceStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	51-200	23
	“Janney & Janney Legal Support Service has provided quality legal support since 1973, and we are constantly evolving to meet the shifting demands of our clients.” Source: company website · checked Sep 4, 2026
10	MGL LLPIndirect evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	11-50	20
	“MGL represents clients throughout the world.” Source: company website · checked Sep 4, 2026
11	Park Lawless & Tremonti LLPPartial evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	11-50	17
	“With more than a century of combined experience at some of the preeminent Am Law 50 international law firms, our lawyers bring extensive experience in complex litigation and…” Source: company website · checked Sep 4, 2026
12	Telos Legal CorpPartial evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	11-50	17
	“Recently opened in March 2015, Telos Legal Corp.("TLC") is a culmination of a 20 year journey of growth and learning.” Source: company website · checked Sep 4, 2026
13	Cypress LLPPartial evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	11-50	13
	“An innovative law firm serving companies and entrepreneurs in litigation and trials, intellectual property, M&A, and finance.” Source: company website · checked Sep 4, 2026
14	Kerendian & Associates, INCIndirect evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	1-10	13
	“Established in 1997, Kerendian & Associates, Inc.” Source: company website · checked Sep 4, 2026
15	Katchko, Vitiello & Karikomi, PCPartial evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	11-50	12
	“Katchko, Vitiello & Karikomi, PC, is a boutique law firm conveniently located in west Los Angeles, California, near the I-10 and 405 freeways, and serving the greater southern…” Source: company website · checked Sep 4, 2026
16	Express Deposition ServicesStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	51-200	10
	“At Express Deposition Services, we’re redefining the client experience by offering a complete range of services designed to support every aspect of your legal needs.” Source: company website · checked Sep 4, 2026
17	Freedman & Taitelman, LLPIndirect evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	11-50	9
	Source: company website · checked Sep 4, 2026
18	Seki, Nishimura & Watase, LLPPartial evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	11-50	8
	“Seki, Nishimura & Watase, LLP is a law firm in Los Angeles, California.” Source: company website · checked Sep 4, 2026
19	A.O.E LAW & AssociatesPartial evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	11-50	8
	“A.O.E LAW & ASSOCIATES Inc.” Source: company website · checked Sep 4, 2026
20	Lovell LAW GroupStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	1-10	7
	“Lovell is a boutique corporate law firm that offers outsourced legal services for everyday contracts.” Source: company website · checked Sep 4, 2026
21	Resch Polster & Berger LLPPartial evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	11-50	6
	“Solutions Delivered Since 1980, Resch Polster & Berger LLP has been providing client-focused, innovative yet practical business and legal services for a wide range of industries.” Source: company website · checked Sep 4, 2026
22	Slade LAWPartial evidence	Los Angeles, United StatesHQ checked Sep 4, 2026	1-10	5
	“At Slade Law, our identity is deeply rooted in a culture of unwavering commitment, assertiveness, and loyalty to our clients.” Source: company website · checked Sep 4, 2026

Showing 22 of 98 legal support services law firms based in Los Angeles, United States

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Legal support services law firms based in Los Angeles, United States at a glance

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 210 HQs

Contacts with mobile numbers

Sep 4, 2026Data 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 this city, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 98 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 legal support services 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 Los Angeles, United States whose own description of what they do matches “legal support services 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 legal support services law firms, and records with no verified work email. Companies headquartered outside Los Angeles 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, 970 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 4, 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.

Legal support services law firms by metro in the United States

Frequently asked

How many legal support services law firms are there based in Los Angeles, United States?

RevenueBase identified 98 legal support services law firms headquartered in Los Angeles, 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?

Despacho DE Abogados, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most legal support services law firms?

New York leads with 210 headquartered companies, followed by Houston (101) and Los Angeles (98).

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 970 verified decision-maker contacts tracked across these 98 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 4, 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.