Company lists · Data refreshed September 2026

Top 25 B2B SEO agencies based in Los Angeles, United States

RevenueBase identified 141 company matches for B2B SEO agencies associated with Los Angeles, United States as of September 2026 and tracks 1,377 professional contacts across them, including 350 with verified work emails. Across the United States, New York is the largest hub for this category (227 companies); Los Angeles follows with 141.

This list covers company matches for B2B SEO 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 30, 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 30, 2026 How this list was built
141Companies
1,377Contacts tracked
350Verified emails
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The 25 largest B2B SEO agencies based in Los Angeles, United States

Ranked by team size
Top 25 of 141 company matches for B2B SEO agencies based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 30, 2026201-500320 contacts →

Exact match

“Coalition Technologies is one of the leading SEO & web design agencies in the United States.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 202651-200157 contacts →

Exact match

“At GR0, we are in the business of helping businesses.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 202651-20076 contacts →

Exact match

“Turn your website into a revenue engine.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 2026201-50060 contacts →

Exact match

“EverService is a global holdings company specializing in B2B professional services for companies of all sizes, helping them to grow and scale.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-1028 contacts →

Exact match

“Yael Consulting offers online marketing services to businesses of all sizes, to help you increase sales and profits online.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 202611-5019 contacts →

Exact match

“Based in Malibu and San Diego, California, LA SEO services clients with sites that target a wide variety of local, national and worldwide consumers.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchLos Angeles, United StatesHQ recorded Sep 30, 20261-1019 contacts →

Exact match

“Performance-driven Attorney SEO & PPC that works.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-1013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-109 contacts →

Exact match

“At Milyon Digital, our team of experienced marketers has worked for Fortune 500 companies in technology, gaming, and consumer goods.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-106 contacts →

Exact match

“Be Found Online.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-106 contacts →

Exact match

“Conifr is a team of experienced SEO professionals providing best-in-class SEO strategy, consulting, and actionable insights.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 202611-506 contacts →

Exact match

“Visible Factors is a Digital Marketing Agency based in Los Angeles, CA.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-105 contacts →

Exact match

“Welcome to Celador Media.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-104 contacts →

Exact match

“BlackGrid, is a Data-Driven Digital Marketing Marketing Firm that specializes in deploying Search Engine Optimization (SEO) strategies and systems to help our clients realize…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 202611-504 contacts →

Exact match

“Blue Summit SEO helps law firms generate more signed cases through Google SEO, Google Maps visibility, and AI answer engine optimization.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-104 contacts →

Exact match

“Let me show you how my in-depth website audit can change your game.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-104 contacts →

Exact match

“In the online world, many industry experts see SEO as a scientific art.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-103 contacts →

Exact match

“LAV1, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-102 contacts →

Exact match

“Full service digital marketing agency located in the heart of Downtown Los Angeles.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-102 contacts →

Exact match

“At CBO Now LLC, we have spent years researching and testing the latest digital strategies in the SEO industry and utilize those strategies to help our clients increase brand…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 202611-502 contacts →

Exact match

“Our mission at TrafficZoom is simple: boost your sales by attracting more customers to your website.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-102 contacts →

Exact match

“AAP Digital is a Digital Marketing Agency in Los Angeles that specializes in SEO, Local SEO, PPC, and Web Development.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-102 contacts →

Exact match

“Introduction to GlobeSEM: Revolutionizing Digital Marketing In today's digital age, GlobeSEM leads the charge in digital marketing, specializing in SEO content writing and PPC…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-102 contacts →

Exact match

“Growth Gauge is a search and digital marketing platform providing Growth Strategy, SEO, analytics and social media advice through software, consulting, and in-house training…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, CA, United StatesHQ recorded Sep 30, 20261-102 contacts →

Exact match

“Avital Web Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 141 B2B SEO agencies based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and access 350 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B SEO agencies based in Los Angeles, United States at a glance

As of Sep 30, 2026
25.4%Verified-email coverage
9.8Average contacts per company
1-10Median size (employees)
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
33
51-200
8
201-500
3
501-1,000
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 141 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 “B2B SEO 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 350 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 30, 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 “B2B SEO agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 141 company matches for B2B SEO 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?

Coalition Technologies 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 B2B SEO agencies?

New York leads the United States with 227 company records, followed by Los Angeles (141) and Houston (104).

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 350 professional contacts with verified work emails tracked across these 141 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 141 B2B SEO agencies based in Los Angeles, 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.