Company lists · Data refreshed October 2026

Top 10 International marketing agencies based in Walnut Creek, United States

Name: International marketing agencies based in Walnut Creek, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 26 companies tracked

RevenueBase identified 26 company matches for international marketing agencies associated with Walnut Creek, United States as of October 2026 and tracks 198 professional contacts across them, including 119 with verified work emails. Across the United States, New York is the largest hub for this category (2,768 companies); Walnut Creek has 26.

This list covers company matches for international marketing agencies associated with Walnut Creek, 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 October 1, 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 Oct 1, 2026 How this list was built

26Companies

198Contacts tracked

119Verified emails

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The 10 largest international marketing agencies based in Walnut Creek, United States

Ranked by team size

Top 10 of 26 company matches for international marketing agencies based in Walnut Creek, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Factor SAN Francisco	Exact match	Walnut Creek, CA, United StatesHQ recorded Oct 1, 2026	51-200	121 contacts →
	Exact match “Factor makes the internet beautiful.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Four15 Digital	Exact match	Walnut Creek, CA, United StatesHQ recorded Oct 1, 2026	11-50	21 contacts →
	Exact match “Four15 is a small team of all-star marketers who outwork our competition to drive results and uncover continuous growth opportunities for our clients.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	We Inc. Marketing	Exact match	Walnut Creek, CA, United StatesHQ recorded Oct 1, 2026	1-10	9 contacts →
	Exact match “We guide and empower our clients to reach their goals.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Sketchy Digital Studio	Exact match	Walnut Creek, CA, United StatesHQ recorded Oct 1, 2026	11-50	8 contacts →
	Exact match “At Sketchy Digital Studio, we combine expertise in graphic design, 3D design, web development, and creative project management to craft innovative solutions that help brands stand…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Single Origin Media	Exact match	Walnut Creek, CA, United StatesHQ recorded Oct 1, 2026	1-10	6 contacts →
	Exact match “Single Origin Media is a boutique design and advertising agency located in the greater San Francisco Bay Area.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Rivendell Bicycle Works	Exact match	Walnut Creek, CA, United StatesHQ recorded Oct 1, 2026	11-50	3 contacts →
	Exact match “RIVENDELL BICYCLE WORKS INC is a marketing and advertising company based out of 2040 N MAIN ST STE 19, WALNUT CREEK, California, United States.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Golden Mailer	Exact match	Walnut Creek, CA, United StatesHQ recorded Oct 1, 2026	11-50	2 contacts →
	Exact match “Golden Mailer is a consumer services company based out of 1661 Botelho Dr # 240, Walnut Creek, California, United States.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	KLC Marketing Group	Exact match	Walnut Creek, CA, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “KLC Marketing Group creates digital marketing that generates leads and automated marketing which converts leads to customers.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Markess LLC	Exact match	Walnut Creek, CA, United StatesHQ recorded Oct 1, 2026	11-50	1 contacts →
	Exact match “Markess stands for "Marketing Success." Whether you need marketing planning or execution, we are here to help.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Kindling Media	Exact match	Walnut Creek, CA, United StatesHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “With over 25 years of media expertise, we've helped businesses strategize and execute successful global media campaigns to achieve their goals.” Recorded in the RevenueBase company graph · Oct 1, 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 “international marketing 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 10 of 26 international marketing agencies based in Walnut Creek, United States

See the full list, filter by size, metro and specialty, and access 119 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International marketing agencies based in Walnut Creek, United States at a glance

As of Oct 1, 2026

60.1%Verified-email coverage

7.6Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Walnut Creek, so it is reported there. Company counts and contact totals on this page are exact for Walnut Creek, over 26 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 Walnut Creek, United States whose business descriptions match “international marketing 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 119 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 October 1, 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.

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

How many international marketing agencies are there based in Walnut Creek, United States?

RevenueBase identified 26 company matches for international marketing agencies associated with Walnut Creek, United States as of October 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?

Factor SAN Francisco 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 international marketing agencies?

New York leads the United States with 2,768 company records, followed by Los Angeles (1,738) and Miami (1,161). Walnut Creek has 26.

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 119 professional contacts with verified work emails tracked across these 26 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 October 1, 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.