Company lists · Data refreshed September 2026

Top 21 Independent advertising agencies based in San Jose, United States

Name: Independent advertising agencies based in San Jose, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 54 companies tracked

RevenueBase identified 54 company matches for independent advertising agencies associated with San Jose, United States as of September 2026 and tracks 229 professional contacts across them, including 67 with verified work emails. Across the United States, New York is the largest hub for this category (1,928 companies); San Jose has 54.

This list covers company matches for independent advertising agencies associated with San Jose, 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

54Companies

229Contacts tracked

67Verified emails

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The 21 largest independent advertising agencies based in San Jose, United States

Ranked by team size

Top 21 of 54 company matches for independent advertising agencies based in San Jose, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Decca Design	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	11-50	21 contacts →
	Exact match “Decca Design has become one of the most innovative and trusted creative agencies in Silicon Valley.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Prxdigital Silicon Valley	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	11-50	19 contacts →
	Exact match “At PRxDigital Silicon Valley, we tell our clients' stories with powerful copy and editorial content, stunning pictures and graphic art, and broadcast-quality video projects.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Spread	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	1-10	8 contacts →
	Exact match “At Spread, we believe marketing plays a crucial role in shaping your company's identity and driving its growth.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Westminster Promotions	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	1-10	8 contacts →
	Exact match “Westminster Promotions is a creative promotions agency offering strategic execution on all your marketing initiatives since 1996.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Design In Mind	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	11-50	7 contacts →
	Exact match “We are a Silicon Valley creative agency that believes in the power of branding.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Second Crew	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	1-10	7 contacts →
	Exact match “We are a creative digital agency that works closely with our clients to determine and understand their: needs, goals, and values, while at the same time bringing innovative ideas…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Ideology Studio INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	11-50	7 contacts →
	Exact match “Our Proven Process Yields Great Results for You.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Lunchbox Agency	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	1-10	6 contacts →
	Exact match “It's not so much about what we do, but about what our clients do.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	In House Strategy	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	1-10	5 contacts →
	Exact match “In House Strategy is a marketing partner focused on identifying and amplifying your vision.we just happen to create and deliver extraordinary marketing.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Project 100	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	1-10	5 contacts →
	Exact match “Marketing used to be about “fitting in” with everyone else.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Milagro Marketing LLC	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	1-10	4 contacts →
	Exact match “Milagro Marketing us a full service advertising agency open for business in 2002.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Solid Branding	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	1-10	4 contacts →
	Exact match “Solid Branding is a next generation brand agency delivering Brand Strategy, Brand Design and Brand Marketing to clients worldwide thanks to a network of highly talented strategic…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Elkins Advertising	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	11-50	4 contacts →
	Exact match “We’ve created advertising campaigns for industry leaders across a broad range of categories.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Spin Nest Marketing INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	1-10	3 contacts →
	Exact match “Spin Nest Marketing is a full service, small creative agency, with BIG IDEAS.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	V9marketing	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	1-10	3 contacts →
	Exact match “Based in San Jose, California.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Idzyne Marketing	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	1-10	2 contacts →
	Exact match “Get noticed.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Spectrum Business Partners INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	11-50	1 contacts →
	Exact match “Spectrum Business Partners is a boutique marketing consultancy agency specialized in global integrated marketing strategy, communications planning, and executive narrative…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Schaub&company, INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	1-10	1 contacts →
	Exact match “Schaub & Company, Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	GS Market Media	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	1-10	1 contacts →
	Exact match “GS Market Media is a digital media and marketing agency that helps clients achieve business success through comprehensive digital marketing campaigns.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Storyfilms Interactive	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	1-10	1 contacts →
	Exact match “Diepenbrock Storyfilms is a small, up-and-coming advertising and design company in San Jose, CA.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Blue Tartan	Exact match	San Jose, CA, United StatesHQ recorded Sep 30, 2026	1-10	1 contacts →
	Exact match “Based in the heart of Silicon Valley, we are poised to service your social media and digital advertising needs.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “independent advertising agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 21 of 54 independent advertising agencies based in San Jose, United States

See the full list, filter by size, metro and specialty, and access 67 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Independent advertising agencies based in San Jose, United States at a glance

As of Sep 30, 2026

29.3%Verified-email coverage

4.2Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for San Jose, so it is reported there. Company counts and contact totals on this page are exact for San Jose, over 54 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 San Jose, United States whose business descriptions match “independent advertising 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 67 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.

Independent advertising agencies by metro in the United States

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 “independent advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many independent advertising agencies are there based in San Jose, United States?

RevenueBase identified 54 company matches for independent advertising agencies associated with San Jose, 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?

Decca Design 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 independent advertising agencies?

New York leads the United States with 1,928 company records, followed by Los Angeles (1,249) and Miami (606). San Jose has 54.

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 67 professional contacts with verified work emails tracked across these 54 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.

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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.