Company lists · Data refreshed September 2026

Top 25 Paid search advertising agencies based in Denver, United States

Name: Paid search 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 5, 2026 54 companies tracked

RevenueBase identified 54 paid search advertising agencies headquartered in Denver, United States as of September 2026 and tracks 413 professional contacts across them, including 134 with verified work emails. New York is the largest hub.

This list covers paid search advertising agencies 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

54Companies

413Contacts tracked

134Verified emails

Explore all 54 companies → Free signup · no credit card · 500 free credits

The 25 largest paid search advertising agencies based in Denver, United States

Ranked by team size

Top 25 of 54 paid search advertising agencies 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 paid search advertising agencies: 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	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
2	51blocksIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	11-50	33
	“51Blocks offers small businesses and website owners unique solutions with a local friendly service.” Source: company website · checked Sep 5, 2026
3	Clicks And ClientsStrong evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	11-50	33
	“Clicks and Clients is a results-driven Digital Marketing Agency- specializing in pay-per-click, search engine optimization, social advertising and multi-variable testing.” Source: company website · checked Sep 5, 2026
4	Peaks Digital MarketingIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	20
	“Peaks Digital Marketing helps small and medium sized businesses rank number one on Google using SEO, Omni-channel marketing and Adwords (PPC).” Source: company website · checked Sep 5, 2026
5	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
6	RefractroiIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	11-50	9
	“Helping business leaders build predictable revenue streams through data-driven marketing strategies.” Source: company website · checked Sep 5, 2026
7	Nuclear Networking - By SymplerIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	11-50	9
	“Beat Your Previous Agency’s Performance!” Source: company website · checked Sep 5, 2026
8	Roundhouse ConsultingPartial evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	7
	“Roundhouse Consulting is a boutique agency based out of Denver, Colorado, where we specialize in SEO, PPC and Social Media Advertising, Web Design and Graphic Design.” Source: company website · checked Sep 5, 2026
9	Smash Loud, LLCPartial 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
10	SemoptimizeIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	5
	“SEMoptimize is a digital marketing agency in Denver focused on delivering actual, tangible and tracked ROI performance for our partners.” Source: company website · checked Sep 5, 2026
11	PPC Boost E-Commerce Growth AgencyIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	5
	“PPC Boost is an ROI Driven E-Commerce PPC Agency.” Source: company website · checked Sep 5, 2026
12	Tree Ring DigitalPartial evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	5
	“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: company website · checked Sep 5, 2026
13	Blue OX DigitalStrong evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	4
	“We work with you, our client, to create a custom paid search strategy in order to help you achieve your overall business goals.” Source: company website · checked Sep 5, 2026
14	SerpwarsIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	11-50	3
	“SERPWARS Will Launch Your Digital Marketing into OUTERSPACE.” Source: company website · checked Sep 5, 2026
15	AdworaIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	51-200	3
	“Adwora is the ultimate media buying solution that connects advertisers with publishers to reach their target audience effectively.” Source: company website · checked Sep 5, 2026
16	Better Links MediaIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	3
	“Better Links Media is the expert of monetizing your social media to drive sales and enhance your pay per click performance.” Source: company website · checked Sep 5, 2026
17	TEN Peaks DigitalIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	2
	“Most businesses aren't losing customers because of bad products.” Source: company website · checked Sep 5, 2026
18	Science In AdvertisingPartial evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	2
	“Denver PPC agency, Science In Advertising, is a friendly and approachable think tank of online advertising experts, using scientific research and relentless A/B testing to lower…” Source: company website · checked Sep 5, 2026
19	Your Data MOMStrong evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	2
	“We are a paid search marketing agency that applies machine learning to optimize Google search ads Performance Max campaigns.” Source: company website · checked Sep 5, 2026
20	Tortoise And Hare SoftwareIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	2
	“Are you wanting to generate 10 or more leads per month for your technology business but are being held back by a lack of brand awareness and ability to stand out from your…” Source: company website · checked Sep 5, 2026
21	Ten26 MediaPartial evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	2
	“We’re a full-service advertising agency in Denver, Colorado, that helps businesses increase revenue and reduce operating costs by using strategic pay-per-click (PPC) advertising…” Source: company website · checked Sep 5, 2026
22	True Dart Digital Marketing ConsultingIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	2
	“TrueDart Digital Consulting - SEO, Adwords & Bing PPC, Google Analytics, Website Development, Ecommerce and more!” Source: company website · checked Sep 5, 2026
23	Supernova Digital MarketingIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	1
	“Supernova Digital Marketing is your premier digital marketing firm.” Source: company website · checked Sep 5, 2026
24	Search Click BoomIndirect evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	1
	Source: company website · checked Sep 5, 2026
25	Otter RidgeStrong evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	1-10	1
	“Otter Ridge is a performance marketing agency focused on measurable growth through paid media, organic search, and conversion optimization across the full funnel.” Source: company website · checked Sep 5, 2026

Showing 25 of 54 paid search advertising agencies based in Denver, United States

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Paid search advertising agencies based in Denver, United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 138 HQs

Contacts with mobile numbers

Sep 5, 2026Data 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 this city, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 54 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 paid search advertising agencies, 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 “paid search advertising agencies”. 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 paid search advertising agencies, 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, 134 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.

Paid search advertising agencies by metro in the United States

Frequently asked

How many paid search advertising agencies are there based in Denver, United States?

RevenueBase identified 54 paid search advertising agencies 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?

Booyah Advertising, headquartered in Denver, tops this list with the largest team on record.

Which city has the most paid search advertising agencies?

New York leads with 138 headquartered companies, followed by Los Angeles (75) and Miami (63).

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 134 verified decision-maker contacts tracked across these 54 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.

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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.