Company Index Stats

How many Marketing Agency companies are in the United States?

There are 623,617 Marketing Agency companies in the United States as of October 2026, 53.7% of all Advertising & Marketing companies in the country. The top 3 states, California (111,258), Florida (63,111), New York (61,715), hold 38% of them.

Only companies with a resolvable US state are counted. A company can carry several sub-industry labels, so counts overlap.

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Largest state

California

111,258 Marketing Agency companies

Share of Advertising & Marketing

53.7%

of Advertising & Marketing companies in United States

By State

How many Marketing Agency companies are in each state

All 51 states with at least one counted company, ranked by count. Share is of the US total on this page.

#StateCompaniesShare
1California
111,25817.8%
2Florida
63,11110.1%
3New York
61,7159.9%
4Texas
51,9518.3%
5Illinois
21,0643.4%
6Georgia
17,8042.9%
7Colorado
17,1152.7%
8North Carolina
16,9852.7%
9Pennsylvania
15,3172.5%
10New Jersey
14,6312.3%
11Wyoming
13,3662.1%
12Ohio
13,0142.1%
13Arizona
12,8582.1%
14Massachusetts
12,7132.0%
15Michigan
12,2582.0%
16Washington
11,5531.9%
17Virginia
10,6141.7%
18Tennessee
9,5311.5%
19Missouri
9,1021.5%
20Utah
8,9721.4%
21Indiana
8,1041.3%
22Nevada
7,8511.3%
23Maryland
7,8441.3%
24Minnesota
7,5061.2%
25Oregon
7,3921.2%
26District of Columbia
6,7051.1%
27Delaware
6,6871.1%
28Idaho
6,1881.0%
29Wisconsin
6,1661.0%
30South Carolina
5,6930.9%
31Connecticut
5,0400.8%
32New Mexico
3,9040.6%
33Oklahoma
3,8660.6%
34Alabama
3,6390.6%
35Kentucky
3,6230.6%
36Louisiana
3,5960.6%
37Iowa
3,1850.5%
38Kansas
2,8740.5%
39Montana
2,2970.4%
40Arkansas
2,2230.4%
41New Hampshire
1,9970.3%
42Nebraska
1,9920.3%
43Hawaii
1,6860.3%
44Maine
1,5560.2%
45Mississippi
1,4400.2%
46Rhode Island
1,2580.2%
47South Dakota
1,2140.2%
48Vermont
1,0170.2%
49West Virginia
7660.1%
50North Dakota
7020.1%
51Alaska
6740.1%

By Company Size

How big US Marketing Agency companies are

Headcount is known for 152,511 of them (24%). Size bands too small to report in a state are left out.

1-10 employees128,591
11-50 employees21,082
51-200 employees2,578
201-500 employees260

Other Advertising & Marketing sub-industries in United States

Branding AgencySEO and PPC AgencyWeb Design AgencySocial Media AgencyLead GenerationPR Agency

Marketing Agency companies in other countries

United KingdomIndiaGermanyBrazilCanadaFranceSpainAustraliaItalyNetherlandsJapanRussia

More Company Index Stats

All Advertising & Marketing companies in United StatesAdvertising & Marketing worldwideCompany Index Stats hub

Methodology

Aggregate counts from the DiscoLike index of 80M+ companies. Companies without a resolvable location are counted under 'unknown', and cells below the minimum count threshold are folded into an 'other' bucket. Industry and business-type categories overlap: a company carrying several labels is counted in each.

Updated monthly. Current snapshot: October 2026. See the full Company Index Stats.

Cite this data

These figures are free to quote, republish, and build on, including by AI assistants and search engines, under the Creative Commons Attribution 4.0 license. Credit DiscoLike and link back to this page.

DiscoLike, "Marketing Agency companies in United States by state", Company Index Stats, October 2026. https://discolike.com/company-stats/advertising-marketing/united-states/marketing-agency/

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