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Company lists · Data refreshed September 2026

Top 25 B2C marketing agencies based in San Jose, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 124 companies tracked

RevenueBase identified 124 B2C marketing agencies headquartered in San Jose, United States as of September 2026 and tracks 1,072 professional contacts across them, including 338 with verified work emails. New York is the largest hub.

This list covers B2C marketing agencies headquartered in San Jose, 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 19, 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 19, 2026 86% judged on-target in blind review
124Companies
1,072Contacts tracked
338Verified emails
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The 25 largest B2C marketing agencies based in San Jose, United States

Ranked by team size
Top 25 of 124 B2C marketing agencies based in San Jose, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to B2C marketing agencies: 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
1
Unboundb2b
Partial evidenceSan Jose, CA, United StatesHQ checked Sep 19, 2026201-500297 contacts →

Partial evidence

“UnboundB2B is a marketing agency that caters to Enterprise and Technology companies across the globe to improve ROI on their marketing spend and shorten sales cycle with its…”

Source: RevenueBase Database · checked Sep 19, 2026
2
Tangence
Partial evidenceSan Jose, CA, United StatesHQ checked Sep 19, 2026201-500205 contacts →

Partial evidence

“Tangence accelerates marketing execution for companies more efficiently than in-house teams or other agencies.”

Source: RevenueBase Database · checked Sep 19, 2026
3
Clear Digital
Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 19, 202651-20040 contacts →

Indirect evidence

“Clear Digital is a Silicon Valley-based B2B digital agency with 25+ years of experience helping technology and enterprise brands grow through websites, brand strategy, and…”

Source: RevenueBase Database · checked Sep 19, 2026
4
Decca Design
Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 19, 202611-5021 contacts →

Indirect evidence

“Decca Design has become one of the most innovative and trusted creative agencies in Silicon Valley.”

Source: RevenueBase Database · checked Sep 19, 2026
5
Baytech Digital
Partial evidenceSan Jose, CA, United StatesHQ checked Sep 19, 202651-20020 contacts →

Partial evidence

“Baytech Digital is a global agency providing full-service web and digital marketing.”

Source: RevenueBase Database · checked Sep 19, 2026
6
Prxdigital Silicon Valley
Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 19, 202611-5019 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 19, 2026
7
LG Marketing
Partial evidenceSan Jose, CA, United StatesHQ checked Sep 19, 20261-1018 contacts →

Partial evidence

“LG Marketing+ is a boutique B2B healthcare marketing agency offering full-scale marketing services.”

Source: RevenueBase Database · checked Sep 19, 2026
8
Envision Technology Marketing Group
Partial evidenceSan Jose, CA, United StatesHQ checked Sep 19, 202611-5014 contacts →

Partial evidence

“Envision Technology Marketing Group (ETMG) is a boutique agency that supports B2B technology companies with a marketing engine that executes efficiently at scale-without…”

Source: RevenueBase Database · checked Sep 19, 2026
9
77 Million
Partial evidenceSan Jose, CA, United StatesHQ checked Sep 19, 202611-5013 contacts →

Partial evidence

“77 Million Is a movement in excellence in ROI-focused digital marketing that ensures customer growth through creative and out-of-the-box thinking.”

Source: RevenueBase Database · checked Sep 19, 2026
10
Socialsellinator
Strong evidenceSan Jose, CA, United StatesHQ checked Sep 19, 20261-1011 contacts →

Strong evidence

“SocialSellinator is an award-winning, top-rated full-service digital marketing agency that partners with startups, small and mid-size B2B/B2C businesses to drive growth and…”

Source: RevenueBase Database · checked Sep 19, 2026
11
Demand Boost
Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 19, 202611-508 contacts →

Indirect evidence

“Demand Boost Inc.”

Source: RevenueBase Database · checked Sep 19, 2026
12
Spread
Partial evidenceSan Jose, CA, United StatesHQ checked Sep 19, 20261-108 contacts →

Partial evidence

“At Spread, we believe marketing plays a crucial role in shaping your company's identity and driving its growth.”

Source: RevenueBase Database · checked Sep 19, 2026
13
Westminster Promotions
Partial evidenceSan Jose, CA, United StatesHQ checked Sep 19, 20261-108 contacts →

Partial evidence

“Westminster Promotions is a creative promotions agency offering strategic execution on all your marketing initiatives since 1996.”

Source: RevenueBase Database · checked Sep 19, 2026
14
The Spectrum Group Online, LLC
Partial evidenceSan Jose, CA, United StatesHQ checked Sep 19, 20261-108 contacts →

Partial evidence

“We're a new kind of digital marketing agency.”

Source: RevenueBase Database · checked Sep 19, 2026
15
Sembyotic
Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 19, 20261-107 contacts →

Indirect evidence

“B2B buying doesn't work the way most ad agencies think it does.”

Source: RevenueBase Database · checked Sep 19, 2026
16
Design In Mind
Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 19, 202611-507 contacts →

Indirect evidence

“We are a Silicon Valley creative agency that believes in the power of branding.”

Source: RevenueBase Database · checked Sep 19, 2026
17
Second Crew
Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 19, 20261-107 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
18
The Stephenz Group
Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 19, 202651-2007 contacts →

Indirect evidence

“As a leading brand and digital agency in Silicon Valley, The Stephenz Group has a passion for delivering meaningful experiences that connect our clients and their customers.”

Source: RevenueBase Database · checked Sep 19, 2026
19
Ideology Studio INC
Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 19, 202611-507 contacts →

Indirect evidence

“Our Proven Process Yields Great Results for You.”

Source: RevenueBase Database · checked Sep 19, 2026
20
Contentric
Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 19, 20261-106 contacts →

Indirect evidence

“Founded in 2016, Contentric is a content studio for B2B data and deep tech companies.”

Source: RevenueBase Database · checked Sep 19, 2026
21
Lunchbox Agency
Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 19, 20261-106 contacts →

Indirect evidence

“It's not so much about what we do, but about what our clients do.”

Source: RevenueBase Database · checked Sep 19, 2026
22
In House Strategy
Partial evidenceSan Jose, CA, United StatesHQ checked Sep 19, 20261-105 contacts →

Partial evidence

“In House Strategy is a marketing partner focused on identifying and amplifying your vision.we just happen to create and deliver extraordinary marketing.”

Source: RevenueBase Database · checked Sep 19, 2026
23
Demandwhiz LLC
Partial evidenceSan Jose, CA, United StatesHQ checked Sep 19, 202611-505 contacts →

Partial evidence

“Demandwhiz is a B2B marketing services company having expertise in Account Based Marketing (ABM), Content Syndication, White Paper Syndication, Demand Generation, Audience…”

Source: RevenueBase Database · checked Sep 19, 2026
24
Project 100
Partial evidenceSan Jose, CA, United StatesHQ checked Sep 19, 20261-105 contacts →

Partial evidence

“Marketing used to be about “fitting in” with everyone else.”

Source: RevenueBase Database · checked Sep 19, 2026
25
Milagro Marketing LLC
Partial evidenceSan Jose, CA, United StatesHQ checked Sep 19, 20261-104 contacts →

Partial evidence

“Milagro Marketing us a full service advertising agency open for business in 2002.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 124 B2C marketing agencies based in San Jose, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 338 reachable decision-makers.

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B2C marketing agencies based in San Jose, United States at a glance

As of Sep 19, 2026
31.5%Verified-email coverage
8.6Average contacts per company
1-10Median size (employees)
2332.3%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
33
51-200
9
201-500
5
1,001-5,000
1

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 124 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 B2C marketing agencies, 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 San Jose, United States whose own description of what they do matches “B2C marketing agencies”. 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 B2C marketing agencies), 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 B2C marketing agencies, and records with no verified work email. Companies headquartered outside San Jose 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, 338 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 19, 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.

B2C marketing agencies 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 B2C marketing agencies, 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 B2C marketing agencies are there based in San Jose, United States?

RevenueBase identified 124 B2C marketing agencies headquartered in San Jose, 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?

Unboundb2b, headquartered in San Jose, tops this list with the largest team on record.

Which city has the most B2C marketing agencies?

New York leads with 2892 headquartered companies, followed by Los Angeles (2050) and Miami (1188).

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 338 verified decision-maker contacts tracked across these 124 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 19, 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.

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