Company lists · Data refreshed November 2026

Top 24 First digital marketing agencies based in Denver, United States

Name: First digital marketing agencies based in Denver, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 448 companies tracked

RevenueBase identified 448 company matches for first digital marketing agencies associated with Denver, United States as of November 2026 and tracks 2,578 professional contacts across them, including 881 with verified work emails. Across the United States, New York is the largest hub for this category (1,803 companies); Denver has 448.

This list covers company matches for first digital marketing 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 November 6, 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 Nov 6, 2026 How this list was built

448Companies

2,578Contacts tracked

881Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 24 largest first digital marketing agencies based in Denver, United States

Ranked by team size

Top 24 of 448 company matches for first digital marketing agencies based in Denver, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Adcellerant	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	201-500	194 contacts →
	Exact match “AdCellerant is a digital marketing platform and growth partner that helps media companies and agencies simplify operations, scale campaigns, and drive measurable growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Adtaxi	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	51-200	145 contacts →
	Exact match “Adtaxi is a client-centric digital organization that brings scale, precision, and sophistication to digital marketing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Booyah Advertising	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	51-200	89 contacts →
	Exact match “You're spending a lot on digital ads.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Location3	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	51-200	86 contacts →
	Exact match “We help multi-location brands turn complexity into clarity so every location can perform and the system can scale.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Fruition	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	11-50	57 contacts →
	Exact match “Founded in 2003, Fruition is a woman-owned (WOSB certified) digital agency and technology company based in Denver, Colorado.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Denver Westword	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	11-50	50 contacts →
	Exact match “As a full-service media and marketing company, Denver Westword specializes in bringing people together in the Mile High City.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Native Rank	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	51-200	46 contacts →
	Exact match “At Native Rank, we are dedicated to transforming the digital landscape for businesses of all sizes and industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Hero Design Studio	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	n/a	45 contacts →
	Exact match “Hero is a digitally driven design studio & marketing agency in Denver, Colorado.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	51blocks	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	11-50	40 contacts →
	Exact match “51Blocks offers small businesses and website owners unique solutions with a local friendly service.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Eaccountable	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	11-50	37 contacts →
	Exact match “eAccountable is a full service, digital marketing agency based out of Denver Colorado.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Catalyst Marketing	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	11-50	35 contacts →
	Exact match “Catalyst is a growth marketing company that fuses AI technology with strategic and creative expertise to deliver intelligent solutions that transform ambitious leaders into…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Clicks And Clients	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	11-50	35 contacts →
	Exact match “Clicks and Clients is a results-driven Digital Marketing Agency- specializing in pay-per-click, search engine optimization, social advertising and multi-variable testing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Volume Nine	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	11-50	24 contacts →
	Exact match “At Volume Nine, we’ve built a different kind of digital marketing agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Real FIG Advertising Marketing	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Real FiG Advertising + Marketing is a full-service marketing agency for established small to mid-sized businesses looking to grow through inbound lead generation and brand…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Cultivator Advertising & Design	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “We cultivate brands and the relationships people have with them.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Numana SEO	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	1-10	20 contacts →
	Exact match “Numana SEO is a digital marketing company that specializes in effective, data-driven strategies that get results.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Peaks Digital Marketing	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	1-10	20 contacts →
	Exact match “Peaks Digital Marketing helps small and medium sized businesses rank number one on Google using SEO, Omni-channel marketing and Adwords (PPC).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	The Xcite Group	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Digital marketing is both an art and a science, and it's always evolving.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	January Spring	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “We are the digital partner you’ve been searching for.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	TWO Octobers	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “We help good companies achieve their mission by offering digital marketing services and training.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Boulder SEO Marketing	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	51-200	19 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Watermark	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “Watermark is a tight-knit group of very talented, technically savvy and extremely creative professionals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Garlic Media Group	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “We are where Video production and Marketing meet to enhance your business and deliver the message your consumer needs to hear about you.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	RED EGG Marketing	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match “Red Egg Marketing is based around the belief that a business can use affordable yet highly effective techniques to run a successful marketing campaign and maintain a strong…” Recorded in the RevenueBase company graph · Nov 6, 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 “first digital 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 24 of 448 first digital marketing agencies based in Denver, United States

See the full list, filter by size, metro and specialty, and access 881 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

First digital marketing agencies based in Denver, United States at a glance

As of Nov 6, 2026

34.2%Verified-email coverage

5.8Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

325

11-50

109

51-200

201-500

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 448 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 “first digital 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 881 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 November 6, 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.

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

How many first digital marketing agencies are there based in Denver, United States?

RevenueBase identified 448 company matches for first digital marketing agencies associated with Denver, United States as of November 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?

Adcellerant 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 first digital marketing agencies?

New York leads the United States with 1,803 company records, followed by Los Angeles (1,098) and Miami (889). Denver has 448.

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 881 professional contacts with verified work emails tracked across these 448 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 448 first digital marketing agencies based in Denver, United States. Start with a free account, no credit card.

Download this list →

Related lists

First digital marketing agencies by geography

Browse the directory

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.