Company lists · Data refreshed September 2026

Top 24 Thought leadership agencies based in Los Angeles, United States

RevenueBase identified 250 company matches for thought leadership agencies associated with Los Angeles, United States as of September 2026 and tracks 1,689 professional contacts across them, including 373 with verified work emails. Across the United States, New York is the largest hub for this category (457 companies); Los Angeles follows with 250.

This list covers company matches for thought leadership agencies associated with Los Angeles, 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 22, 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 22, 2026 How this list was built
250Companies
1,689Contacts tracked
373Verified emails
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The 24 largest thought leadership agencies based in Los Angeles, United States

Ranked by team size
Top 24 of 250 company matches for thought leadership agencies based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchLos Angeles, CA, United StatesHQ recorded Sep 22, 202610001+756 contacts →

Exact match

“Ultimate Minds is a professional consulting and marketing firm dedicated to empowering businesses, nonprofits, and startups with smart, affordable, and results-driven solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 202651-200154 contacts →

Exact match

“Established in 1993, ID is the largest independently owned full-service communications agency in the U.S, with offices in Los Angeles and New York.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 2026n/a41 contacts →

Exact match

“Elle Communications is a public relations and communications strategy agency helping brands, organizations, and leaders tell stories that build credibility, connection, and trust.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 202611-5040 contacts →

Exact match

“With expertise in strategic communications, media relations, crisis communications and political consulting, Bryson Gillette comes with questions to find answers with you.and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 202611-5034 contacts →

Exact match

“We help the world’s leading brands grab the attention of consumers and investors - a unique intersection.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 20261-1022 contacts →

Exact match

“Sugerman Communications Group is an award-winning communications and public affairs firm built on best practices learned in politics, public relations and news media.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 202611-5019 contacts →

Exact match

“Smithhouse is a boutique firm with big ideas.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“Relativity Ventures (RV) is a full-service communications consultancy specializing in brand building, media strategies, digital and traditional marketing, and event…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“Upland Workshop is an independent strategic advisory firm that supports leaders by aligning strategy, narrative, and positioning with core business priorities.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 20261-1014 contacts →

Exact match

“RMG’s roots date back more than 40-years and is one of the most high profile independent PR firms specializing in entertainment, business, sports, live events and social impact.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“Lucky Break PR is a full-service public relations, strategic marketing, and digital media firm.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 20261-1013 contacts →

Exact match

“The Rose Group is the voice for visionaries, leaders, innovators, and businesses shaping what’s next.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 20261-1011 contacts →

Exact match

“We’ve been helping clients reach their communications goals for more than 20 years and can help you achieve yours.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 20261-1010 contacts →

Exact match

“Many people wrote off PR in the 2010s with the advent of paid media.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 20261-109 contacts →

Exact match

“Witness Me provides communication & branding services for select creative clients.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 20261-109 contacts →

Exact match

“Steve Allen Media is a bi-coastal - NY, LA, SF - public relations and communications firm specializing in media placement for innovative companies and individuals striving to make…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 202611-508 contacts →

Exact match

“Notable is a marketing and strategic communications firm that specializes in branding, communications strategy, content development, and high-impact design for B2B organizations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 20261-107 contacts →

Exact match

“With over 40 years combined partner business expertise, Principal Communications Group (PCG) provides strategic corporate and executive communication consulting for businesses…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 20261-107 contacts →

Exact match

“Cap Soc is a strategic direction firm serving cultural leaders and purpose-driven brands.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 20261-106 contacts →

Exact match

“Signal drives impact with stakeholder-centric communications.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 20261-106 contacts →

Exact match

“Pivotal Strategies is a Los Angeles-based public affairs and public relations firm.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 20261-106 contacts →

Exact match

“Chessher Group is located in the heart of Los Angeles and concentrates in the areas of Consulting & Marketing.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchLos Angeles, United StatesHQ recorded Sep 22, 20261-105 contacts →

Exact match

“AJGpr is a full service public relations, marketing, and strategic communications firm, founded by Alison Graham, where creativity meets strategy, and stories find their audience.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 24 of 250 thought leadership agencies based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and access 373 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thought leadership agencies based in Los Angeles, United States at a glance

As of Sep 22, 2026
22.1%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
224
11-50
21
51-200
3
1,001-5,000
1
10001+
1

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 250 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 Los Angeles, United States whose business descriptions match “thought leadership agencies” 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 373 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 22, 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 “thought leadership agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thought leadership agencies are there based in Los Angeles, United States?

RevenueBase identified 250 company matches for thought leadership agencies associated with Los Angeles, 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?

Lucas Group 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 thought leadership agencies?

New York leads the United States with 457 company records, followed by Los Angeles (250) and Washington (185).

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 373 professional contacts with verified work emails tracked across these 250 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 22, 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.