Company lists · Data refreshed September 2026

Top 25 B2B consultancies based in Los Angeles, United States

RevenueBase identified 886 B2B consultancies headquartered in Los Angeles, United States as of September 2026 and tracks 4,578 professional contacts across them, including 688 with verified work emails. Across the United States, New York is the largest hub for this category (2,166 companies); Los Angeles has 886.

This list covers B2B consultancies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 23, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 23, 2026 86% judged on-target in blind review
886Companies
4,578Contacts tracked
688Verified emails
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The 25 largest B2B consultancies based in Los Angeles, United States

Ranked by team size
Top 25 of 886 B2B consultancies based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to B2B consultancies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202610001+756 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 23, 2026
2Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202651-200114 contacts →

Partial evidence

“OroCommerce, created by Oro Inc, is the gold standard in B2B eCommerce.”

Source: RevenueBase Database · checked Sep 23, 2026
3Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 20261,001-5,000100 contacts →

Indirect evidence

“Providing exceptional agents and delivering premier outsourcing solutions.”

Source: RevenueBase Database · checked Sep 23, 2026
4Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202651-20092 contacts →

Indirect evidence

“At 3Tec Solutions, we are always by our client's side while they go from strength to strength in achieving their goals.”

Source: RevenueBase Database · checked Sep 23, 2026
5Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 2026201-50082 contacts →

Indirect evidence

“At Pro-Tek, our services and business solutions are built around your needs.”

Source: RevenueBase Database · checked Sep 23, 2026
6Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202651-20076 contacts →

Indirect evidence

“Turn your website into a revenue engine.”

Source: RevenueBase Database · checked Sep 23, 2026
7Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202611-5056 contacts →

Indirect evidence

“TryBPO's mission: To provide outsourcing solutions and consulting to small and medium sized businesses at a price they can afford, deliver measureable results without a…”

Source: RevenueBase Database · checked Sep 23, 2026
8Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 2026201-50043 contacts →

Indirect evidence

“Hand & Associates is a premier management consulting firm specializing in comprehensive organizational solutions.”

Source: RevenueBase Database · checked Sep 23, 2026
9Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202611-5041 contacts →

Indirect evidence

“Actionist is a premier business consultancy that serves Fortune 500 players, top investment firms, and high-growth disruptors across strategic planning, growth management…”

Source: RevenueBase Database · checked Sep 23, 2026
10Indirect evidenceLos Angeles, United StatesHQ checked Sep 23, 202651-20024 contacts →

Indirect evidence

“Escala is the premium business consultation service for Amazon, eCommerce, and agencies seriously considering scaling their business to new heights.”

Source: RevenueBase Database · checked Sep 23, 2026
11Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 20261-1021 contacts →

Indirect evidence

“Transformational Leadership | Revenue Acceleration | Global Growth Specialist Empowering organizations to achieve dynamic growth is my passion.”

Source: RevenueBase Database · checked Sep 23, 2026
12Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202651-20020 contacts →

Partial evidence

“A company of inside sales professionals with a decade's experience in B2B lead generation and appointment setting.”

Source: RevenueBase Database · checked Sep 23, 2026
13Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202611-5017 contacts →

Indirect evidence

“Premlinx provides outsourcing services to businesses of all sizes.”

Source: RevenueBase Database · checked Sep 23, 2026
14Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202611-5017 contacts →

Indirect evidence

“Our scope is helping you scale.”

Source: RevenueBase Database · checked Sep 23, 2026
15Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202611-5016 contacts →

Indirect evidence

“StartupTAP is a recruiting consultancy empowering innovation by pairing the best ideas with the brightest minds.”

Source: RevenueBase Database · checked Sep 23, 2026
16Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202611-5015 contacts →

Indirect evidence

“Since 1984 CGR Management Consultants has specialized in solving problems and achieving business improvements through improved business planning and advanced decision support…”

Source: RevenueBase Database · checked Sep 23, 2026
17Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202611-5015 contacts →

Indirect evidence

“We exist to help freelancers & entrepreneurs turn chaos into order with sales process optimization, business operations, lead generation strategies, and creative branding.”

Source: RevenueBase Database · checked Sep 23, 2026
18Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 20261-1015 contacts →

Indirect evidence

“Who We Are: King, Edward, First (KEF) is a full-service digital marketing and strategic advisory firm of experts exclusively serving small and medium-sized enterprises (SMEs) and…”

Source: RevenueBase Database · checked Sep 23, 2026
19Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202651-20014 contacts →

Partial evidence

“More than just a promotional products company, Brandinc is a trusted global leader in pioneering promotional merchandise and online solutions for the B2B marketplace.”

Source: RevenueBase Database · checked Sep 23, 2026
20Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202611-5014 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 23, 2026
21Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 20261-1014 contacts →

Indirect evidence

“Vulcury is a boutique consultancy and investment firm.”

Source: RevenueBase Database · checked Sep 23, 2026
22Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202611-5013 contacts →

Indirect evidence

“EAV Partners is a boutique consulting firm focused on helping to build and operate profitable e-commerce businesses.”

Source: RevenueBase Database · checked Sep 23, 2026
23Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 202611-5013 contacts →

Indirect evidence

“You could handle more if you had more capacity, but doubling your team isn't realistic.”

Source: RevenueBase Database · checked Sep 23, 2026
24Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 20261-1013 contacts →

Partial evidence

“B2B content strategy and SEO/GEO consultancy for mid-market and enterprise technology brands.”

Source: RevenueBase Database · checked Sep 23, 2026
25Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 20261-1011 contacts →

Partial evidence

“We help B2B marketing leaders build pipeline.”

Source: RevenueBase Database · checked Sep 23, 2026

Showing 25 of 886 B2B consultancies based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 688 reachable decision-makers.

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B2B consultancies based in Los Angeles, United States at a glance

As of Sep 23, 2026
15.0%Verified-email coverage
5.2Average contacts per company
1-10Median size (employees)
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
712
11-50
122
51-200
35
201-500
10
501-1,000
2
1,001-5,000
2
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 886 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 B2B consultancies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “B2B consultancies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names B2B consultancies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among B2B consultancies, 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 its RevenueBase Smart Search 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, 688 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 23, 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.

B2B consultancies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names B2B consultancies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many B2B consultancies are there based in Los Angeles, United States?

RevenueBase identified 886 B2B consultancies 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?

Lucas Group, headquartered in Los Angeles, tops this list with the largest team on record.

Which city in the United States has the most B2B consultancies?

New York leads the United States with 2,166 headquartered companies, followed by Chicago (1,073) and Atlanta (1,033). Los Angeles has 886.

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 688 verified decision-maker contacts tracked across these 886 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 23, 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 Smart Search, 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.