Company lists · Data refreshed September 2026
Top 25 Digital marketing platforms based in Denver, United States
RevenueBase identified 112 digital marketing platforms headquartered in Denver, United States as of September 2026 and tracks 992 professional contacts across them, including 433 with verified work emails. New York is the largest hub.
This list covers digital marketing platforms headquartered in Denver, 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 14, 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.
The 25 largest digital marketing platforms based in Denver, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 183 contacts → | ||||
Strong evidence “AdCellerant is a digital marketing platform and growth partner that helps media companies and agencies simplify operations, scale campaigns, and drive measurable growth.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 143 contacts → | ||||
Strong evidence “Adtaxi is a client-centric digital organization that brings scale, precision, and sophistication to digital marketing.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 87 contacts → | ||||
Indirect evidence “We help multi-location brands turn complexity into clarity so every location can perform and the system can scale.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 59 contacts → | ||||
Strong evidence “Choozle is an omnichannel digital advertising platform and strategic partner built for today’s media landscape.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 34 contacts → | ||||
Strong evidence “eAccountable is a full service, digital marketing agency based out of Denver Colorado.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 33 contacts → | ||||
Indirect evidence “Who We Are: Founded in 2006 by a group of technologists and marketers, Ifficient has created a host of technological solutions to aid marketers in performance based interactive…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 31 contacts → | ||||
Indirect evidence “Connect with your customers as you know them.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 25 contacts → | ||||
Strong evidence “Digital Advertising + Short Video Marketing” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 22 contacts → | ||||
Strong evidence “Paminga is a marketing automation platform built for Marketing Operations professionals, the people who actually live in the platform, not just buy it.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 20 contacts → | ||||
Strong evidence “Peaks Digital Marketing helps small and medium sized businesses rank number one on Google using SEO, Omni-channel marketing and Adwords (PPC).” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 20 contacts → | ||||
Strong evidence “Digital marketing is both an art and a science, and it's always evolving.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 19 contacts → | ||||
Strong evidence “Numana SEO is a digital marketing company that specializes in effective, data-driven strategies that get results.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 14 contacts → | ||||
Strong evidence “Revel Interactive is a digital marketing agency focused on the strategy and execution of performance-driven, multi-channel digital marketing programs.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 12 contacts → | ||||
Indirect evidence “GSMM helps you engage your target audiences regionally, nationally, or internationally to achieve your business goals or education results.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 9 contacts → | ||||
Strong evidence “Perfect your messaging and maximize conversions with ConsulTV – the unified programmatic advertising platform that gives you all the tools you need to create amazing marketing…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 9 contacts → | ||||
Partial evidence “Helping business leaders build predictable revenue streams through data-driven marketing strategies.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 9 contacts → | ||||
Indirect evidence “Our team of SEO specialists consistently delivers outstanding results combining creative ideas with our vast experience.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 9 contacts → | ||||
Indirect evidence “Beat Your Previous Agency’s Performance!” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 contacts → | ||||
Strong evidence “Ventura Growth is the digital media partner for marketers looking to deliver successful marketing programs that are powered by the world’s leading ad tech platforms.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 6 contacts → | ||||
Indirect evidence “Koalaty Leads specializes in lead generation for Home Services (windows, roofing, gutters, flooring, siding, bath remodel, kitchen remodel, and others) on Facebook, Instagram…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 6 contacts → | ||||
Strong evidence “At Big Footprint, we make your online presence known through innovative digital marketing solutions.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 6 contacts → | ||||
Strong evidence “Smash Loud is a digital marketing company aimed at driving performance-based advertising.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 contacts → | ||||
Strong evidence “Turn key digital marketing and sales solutions for businesses of all sizes.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 contacts → | ||||
Strong evidence “Tree Ring Digital is a Denver based, digital marketing company offering an array of digital services ranging from website design and development and search engine optimization…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 contacts → | ||||
Indirect evidence “Promoting small businesses is our passion.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: digital marketing platforms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names digital marketing platforms.
- Partial evidence
- Its own public description names part of digital marketing platforms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name digital marketing platforms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 112 digital marketing platforms based in Denver, United States
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Digital marketing platforms based in Denver, United States at a glance
As of Sep 14, 2026Companies by employee count
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 112 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 digital marketing platforms, 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 Denver, United States whose own description of what they do matches “digital marketing platforms”. 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 digital marketing platforms), 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 digital marketing platforms, and records with no verified work email. Companies headquartered outside Denver 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, 433 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 14, 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.
Digital marketing platforms by metro in the United States
- Digital marketing platforms in New York496
- Digital marketing platforms in Los Angeles228
- Digital marketing platforms in Miami216
- Digital marketing platforms in San Francisco177
- Digital marketing platforms in Austin168
- Digital marketing platforms in Chicago150
- Digital marketing platforms in Atlanta142
- Digital marketing platforms in Houston124
- Digital marketing platforms in Dallas122
- Digital marketing platforms in Denver112
- Digital marketing platforms in Sheridan108
- Digital marketing platforms in Las Vegas104
- Digital marketing platforms in San Diego104
- Digital marketing platforms in Tampa96
- Digital marketing platforms in Phoenix91
- Digital marketing platforms in Orlando85
- Digital marketing platforms in Seattle72
- Digital marketing platforms in Boston66
- Digital marketing platforms in Charlotte66
- Digital marketing platforms in Portland63
- Digital marketing platforms in Philadelphia61
- Digital marketing platforms in Minneapolis52
- Digital marketing platforms in Irvine51
- Digital marketing platforms in Scottsdale46
- Digital marketing platforms in Wilmington44
- Digital marketing platforms in Fort Lauderdale42
- Digital marketing platforms in Raleigh39
- Digital marketing platforms in San Jose39
- Digital marketing platforms in New York City38
- Digital marketing platforms in Salt Lake City37
- Digital marketing platforms in Boca Raton36
- Digital marketing platforms in San Antonio36
- Digital marketing platforms in Columbus35
- Digital marketing platforms in Jacksonville35
- Digital marketing platforms in Dover34
- Digital marketing platforms in Washington31
- Digital marketing platforms in Nashville30
- Digital marketing platforms in Cleveland28
- Digital marketing platforms in Santa Monica28
- Digital marketing platforms in Sacramento27
- Digital marketing platforms in Cincinnati26
- Digital marketing platforms in Newark26
- Digital marketing platforms in Boulder25
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 digital marketing platforms, 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 digital marketing platforms are there based in Denver, United States?
RevenueBase identified 112 digital marketing platforms headquartered in Denver, 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?
Adcellerant, headquartered in Denver, tops this list with the largest team on record.
Which city has the most digital marketing platforms?
New York leads with 496 headquartered companies, followed by Los Angeles (228) and Miami (216).
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 433 verified decision-maker contacts tracked across these 112 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 14, 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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