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Marketing, advertising and PR agencies in the USA: 45,036 companies

Marketing, advertising and PR agencies in the USA that we could find with a working website: 45,036 companies, each with website, LinkedIn page, industry, size, city, state and founding year. 45,036 have a LinkedIn page and 2,746 have an exact headcount.

Preview 25 below. Put in your work email and you get 1,000 of them as a CSV, the most complete rows first.

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Preview: 25 of 45,036

CompanyWebsiteEmployeesLocationFounded
Paceb2bpaceb2b.com201-500Wilmington, Delaware
Brand Adoptionbrandadoption.com51-200Tempe, Arizona2009
Bright Redbrightredagency.com51-200Tallahassee, Florida1987
Brouillard Communicationsbrouillard.com51-200New York, New York
Mdi Imaging & Mailmdimail.biz51-200Dulles, Virginia1996
Mobinity Global LLCmobinityglobal.com51-200Sheridan, Wyoming
Paramount Group, Incparamountgroupinc.net51-200Culver City, California
Rise and Shine and Partnersriseandshineandpartners.com51-200Minneapolis, Minnesota2007
Sabio Holdingssabio.inc51-200Playa Del Rey, California2014
Voce Communicationsvocecommunications.com51-200San Jose, California1999
19 Management Group19managementgroup.com11-50Laredo, Texas2022
Actionxactionx.com11-50New York, New York2012
Ashworth Strategyashworthstrategy.com11-50Charleston, South Carolina2017
Asia Star Media Corp.asiastarm.com11-50New York, New York2014
B2B Banditsb2bbandits.com11-50Glendale, California2009
Badger & Penbadgerandpen.com11-50Ashland, Oregon
Big Boy Media Groupbigboymediagroup.com11-50Maitland, Florida2016
Blokhausblokhaus.io11-50Newark, Delaware2021
Brand Environmentsbrandenvironments.org11-50Atlanta, Georgia
Brandmelocalbrandmelocal.com11-50Shelton, Connecticut2017
Bridgemark Solutionsbridgemarksolutions.com11-50Rochester, New York2009
Brightladderbrightladder.com11-50Boise, Idaho2012
C2e Media Groupc2emediagroup.com11-50La Crescenta, California2018
Calzone & Associates, Inc.calzone.com11-50Lafayette, Louisiana1983
Centroiscentrois.com11-50Royal Oak, Michigan2014

LinkedIn URLs, industry, exact headcount and ownership are in the CSV. Get 1,000 rows free.

What's in the full list

SizeCompaniesShare
11-50 employees36,18680%
51-200 employees6,52914%
201-500 employees1,3843%
501-1000 employees4181%
1000+ employees5191%
Top locationsCompanies
California7,518
New York5,483
Florida4,298
Texas3,367
Illinois1,878
Georgia1,409
Pennsylvania1,284
New Jersey1,253

Columns

  • company: Company name
  • website: Root domain, one row per website
  • linkedin_url: LinkedIn company page
  • industry: The company's own LinkedIn industry label
  • employee_range: Size band (11-50, 51-200 and so on)
  • employees: Exact headcount, where we have it
  • city, state, country: Headquarters location
  • founded: Year founded
  • ownership: Investor-backed, Private, Public or Acquired, where we have it

There are no people or emails in this file. One row per company, and every company sits in exactly one of our 24 lists.

How good is it?

A company lands here because its own LinkedIn industry label says so. Spot checks put that right 85 to 90% of the time. We dropped companies without a website, ones marked out of business, and duplicate websites and LinkedIn pages. It is a good first cut of a TAM, and it is not verified row by row.

The list stops at the company. Turning it into pipeline means finding the right people, verified emails, and a reason to reach out now. That is what I build. Want this list with the right people and verified emails? Talk to me, or price it yourself with the TAM calculator.

FAQ

Is this list really free?
Yes. Enter your first name, work email and company and you get 1,000 of the 45,036 companies as a CSV right away, plus a copy of the link by email. There is nothing to pay and no account to make.
Does the list include contacts or email addresses?
No. It is a company list: name, website, LinkedIn page, industry, size, location and founding year. If you want the right people at these companies with verified emails, that is the work OneGTM does, so reply to the email or book a call.
Where does the data come from?
Company records come from the People Data Labs Free Company Dataset (CC BY 4.0). Exact headcount and ownership come from a separate company database and are only attached when the name and size line up. We removed duplicates, dead companies and rows without a website.
How accurate is it?
A company is on this list because its own LinkedIn industry label says so. Spot checks put it right 85 to 90% of the time. Treat it as a strong starting point for your TAM, not a verified list.
Why do I need a work email?
The list goes to people building pipeline at a business, and we send a copy of the download link to the address you give. Personal inboxes like Gmail and throwaway addresses are not accepted.

Company data: People Data Labs Free Company Dataset, licensed CC BY 4.0. Filtered, deduplicated and recased by OneGTM. Lists built October 27, 2026.