Company lists · Data refreshed September 2026

Top 25 Media buying platforms based in Denver, United States

Name: Media buying platforms based in Denver, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 114 companies tracked

RevenueBase identified 114 media buying platforms headquartered in Denver, United States as of September 2026 and tracks 1,283 professional contacts across them, including 579 with verified work emails. New York is the largest hub.

This list covers media buying 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

114Companies

1,283Contacts tracked

579Verified emails

Unlock all 114 companies Free signup · no credit card · 500 free credits

The 25 largest media buying platforms based in Denver, United States

Ranked by team size

Top 25 of 114 media buying platforms based in Denver, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names media buying platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	AdcellerantStrong evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	201-500	183
	“AdCellerant is a digital marketing platform and growth partner that helps media companies and agencies simplify operations, scale campaigns, and drive measurable growth.” Source: company website · checked Sep 5, 2026
2	AdtaxiIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	51-200	143
	“Adtaxi is a client-centric digital organization that brings scale, precision, and sophistication to digital marketing.” Source: company website · checked Sep 5, 2026
3	Booyah AdvertisingIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	51-200	95
	“You're spending a lot on digital ads.” Source: company website · checked Sep 5, 2026
4	Location3Indirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	51-200	87
	“We help multi-location brands turn complexity into clarity so every location can perform and the system can scale.” Source: company website · checked Sep 5, 2026
5	ChoozleStrong evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	51-200	59
	“Choozle is an omnichannel digital advertising platform and strategic partner built for today’s media landscape.” Source: company website · checked Sep 5, 2026
6	Techint LabsPartial evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	51-200	37
	“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…” Source: company website · checked Sep 5, 2026
7	Decentrix INCIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	51-200	25
	“Decentrix is a global advertising technology and services company that develops, consults and licenses enterprise wide SaaS solutions that create operational efficiencies and…” Source: company website · checked Sep 5, 2026
8	jemsu.comIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	11-50	25
	“Digital Advertising + Short Video Marketing” Source: company website · checked Sep 5, 2026
9	The Xcite GroupIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	11-50	20
	“Digital marketing is both an art and a science, and it's always evolving.” Source: company website · checked Sep 5, 2026
10	January SpringIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	11-50	19
	“We are the digital partner you’ve been searching for.” Source: company website · checked Sep 5, 2026
11	Numana SEOIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	19
	“Numana SEO is a digital marketing company that specializes in effective, data-driven strategies that get results.” Source: company website · checked Sep 5, 2026
12	Explore CommunicationsStrong evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	16
	“It's easy to define us as a media planning and buying shop.” Source: company website · checked Sep 5, 2026
13	IndicueStrong evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	11-50	15
	“IndiCue is a next-generation CTV advertising infrastructure provider, built to give media owners, publishers, and digital platforms full ownership of their ad ecosystems with true…” Source: company website · checked Sep 5, 2026
14	Revel InteractiveIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	11-50	14
	“Revel Interactive is a digital marketing agency focused on the strategy and execution of performance-driven, multi-channel digital marketing programs.” Source: company website · checked Sep 5, 2026
15	Global Social Media MarketingIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	12
	“GSMM helps you engage your target audiences regionally, nationally, or internationally to achieve your business goals or education results.” Source: company website · checked Sep 5, 2026
16	Carbon8Indirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	11-50	11
	“Carbon8 is an interactive advertising agency located in the Lower Highlands neighborhood of Denver, Colorado.” Source: company website · checked Sep 5, 2026
17	Kinetic319Indirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	11-50	10
	“Kinetic319 distinguishes itself in the advertising realm through a unique blend of creativity, strategy, and comprehensive expertise.” Source: company website · checked Sep 5, 2026
18	ConsultvPartial evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	11-50	9
	“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: company website · checked Sep 5, 2026
19	Drift Media SolutionsPartial evidence	Denver, United StatesHQ checked Sep 5, 2026	1-10	9
	“At Drift Media, we are passionate about using the power of digital and traditional advertising to grow any business.” Source: company website · checked Sep 5, 2026
20	Media VisionsStrong evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	9
	“Media Visions is a media planning and buying agency providing cost efficient and creative media options for our clients.” Source: company website · checked Sep 5, 2026
21	Ventura GrowthStrong evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	6
	“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: company website · checked Sep 5, 2026
22	SwishhhIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	6
	“Paid Social \| Performance Creative \| Conversion Rate Optimization \| Fractional CMO” Source: company website · checked Sep 5, 2026
23	Smash Loud, LLCIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	6
	“Smash Loud is a digital marketing company aimed at driving performance-based advertising.” Source: company website · checked Sep 5, 2026
24	Contextwest B2B Marketing AgencyIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	5
	“ContextWest B2B Marketing Agency is a Denver-based digital marketing agency that helps businesses grow through its proven strategies and high-impact marketing campaigns.” Source: company website · checked Sep 5, 2026
25	Project AD Ops, LLCPartial evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	4
	“Your agile ad operations partner providing expert management and technology solutions to bridge the gap between media, creative, and analytics.” Source: company website · checked Sep 5, 2026

Showing 25 of 114 media buying platforms based in Denver, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 579 reachable decision-makers.

Free signup · no credit card

See all 114 companies

Media buying platforms based in Denver, United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 587 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 114 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 media buying platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “media buying platforms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among media buying 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 an evidence 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, 579 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 5, 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.

Media buying platforms by metro in the United States

Frequently asked

How many media buying platforms are there based in Denver, United States?

RevenueBase identified 114 media buying 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 media buying platforms?

New York leads with 587 headquartered companies, followed by Los Angeles (296) and Miami (269).

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 579 verified decision-maker contacts tracked across these 114 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 114 media buying platforms based in Denver, United States. Start with a free account, no credit card.

Get the full list

Related lists

Media buying platforms by geography

Browse the directory

Browse: Companies home · Media buying platforms in United States · All United States lists · All Media buying platforms lists · New lists

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.