Company lists · Data refreshed September 2026

Top 25 Big six advertising agencies based in Denver, United States

Name: Big six advertising agencies based in Denver, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 111 companies tracked

RevenueBase identified 111 company matches for big six advertising agencies associated with Denver, United States as of September 2026 and tracks 1,712 professional contacts across them, including 541 with verified work emails. Across the United States, New York is the largest hub for this category (900 companies); Denver has 111.

This list covers company matches for big six advertising agencies associated with Denver, 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 23, 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 23, 2026 How this list was built

111Companies

1,712Contacts tracked

541Verified emails

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The 25 largest big six advertising agencies based in Denver, United States

Ranked by team size

Top 25 of 111 company matches for big six advertising agencies based in Denver, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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	Cactus	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	51-200	269 contacts →
	Exact match “Cactus was founded in 1990 on the belief that creativity and innovation can solve the biggest, most complex brand challenges.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	The Integer Group	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	1,001-5,000	234 contacts →
	Exact match “We are the Growth Company.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Motive A Project Worldwide Agency	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	51-200	155 contacts →
	Exact match “Motive is a creative collective that lives and operates at the center and speed of culture.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Booyah Advertising	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	51-200	95 contacts →
	Exact match “You're spending a lot on digital ads.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Heinrich	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	51-200	69 contacts →
	Exact match “If there’s one thing you need to know about Heinrich, it’s that we’re born for business.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Strada Made	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	11-50	49 contacts →
	Exact match “Strada is a full-service agency specializing in the art and science of brand building.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	Techint Labs	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	51-200	37 contacts →
	Exact match “Techint Labs is an independent advertising agency that combines industry-leading media and analytics, award-winning creative services, and proprietary technology to take brands to…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Inline Media	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	11-50	27 contacts →
	Exact match “Inline Media is a media strategy, planning, and buying agency.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Genesis INC	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	11-50	24 contacts →
	Exact match “Genesis is a strategic and creative consultancy that helps organizations turn their unique points of difference into market advantage.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Cultivator Advertising & Design	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	11-50	23 contacts →
	Exact match “We cultivate brands and the relationships people have with them.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Watermark	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	11-50	20 contacts →
	Exact match “Watermark is a tight-knit group of very talented, technically savvy and extremely creative professionals.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Burns Marketing	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	11-50	20 contacts →
	Exact match “We’re an independent creative agency born and bred in Colorado – a team of dreamers, doers, and fanatics for our clients and their brands.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	Ogilvy Denver	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	51-200	18 contacts →
	Exact match “Ogilvy has been producing iconic, culture-changing marketing campaigns since the day its founder, David Ogilvy, opened up shop in 1948.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	The Public Works	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	1-10	17 contacts →
	Exact match “Welcome to The Public Works: One team.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	Explore Communications	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	1-10	16 contacts →
	Exact match “It's easy to define us as a media planning and buying shop.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	Urban Canvas	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	1-10	13 contacts →
	Exact match “We are wild-hearted creatives who connect people to products, services, and ideas through the almighty power of design.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Carbon8	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	11-50	11 contacts →
	Exact match “Carbon8 is an interactive advertising agency located in the Lower Highlands neighborhood of Denver, Colorado.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Kinetic319	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	11-50	10 contacts →
	Exact match “Kinetic319 distinguishes itself in the advertising realm through a unique blend of creativity, strategy, and comprehensive expertise.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Dean&co	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	11-50	10 contacts →
	Exact match “Dean & Co.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Spillt	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	11-50	10 contacts →
	Exact match “GET SPILLT is an invitation – a rallying cry – to unlock greatness and unleash it into the world.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	MONDO	Exact match	Denver, United StatesHQ recorded Sep 23, 2026	1-10	10 contacts →
	Exact match “Enterprise strategy.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	TEEM	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	1-10	10 contacts →
	Exact match “TEEM is a full-service marketing agency built on an expert creative network and located in Denver, Colorado.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	Xuma Advertising & Design	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	11-50	9 contacts →
	Exact match “We believe in stuff.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	Media Visions	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	1-10	9 contacts →
	Exact match “Media Visions is a media planning and buying agency providing cost efficient and creative media options for our clients.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	Grit Advertising And Design	Exact match	Denver, CO, United StatesHQ recorded Sep 23, 2026	11-50	8 contacts →
	Exact match “Founded in Colorado in 2012, Grit is an independently owned, full service branding and design agency based in Denver, Colorado.” Recorded in the RevenueBase company graph · Sep 23, 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 “big six 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 25 of 111 big six advertising agencies based in Denver, United States

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Big six advertising agencies based in Denver, United States at a glance

As of Sep 23, 2026

31.6%Verified-email coverage

15.4Average contacts per company

1-10Median size (employees)

Sep 23, 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 Denver, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 111 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 Denver, United States whose business descriptions match “big six 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 541 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 23, 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.

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

How many big six advertising agencies are there based in Denver, United States?

RevenueBase identified 111 company matches for big six advertising agencies associated with Denver, 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?

Cactus 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 big six advertising agencies?

New York leads the United States with 900 company records, followed by Los Angeles (498) and Miami (229). Denver has 111.

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 541 professional contacts with verified work emails tracked across these 111 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 23, 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.