Company lists · Data refreshed September 2026
Top 25 Search marketing platforms based in Denver, United States
RevenueBase identified 65 search marketing platforms headquartered in Denver, United States as of September 2026 and tracks 698 professional contacts across them, including 276 with verified work emails. Across the United States, New York is the largest hub for this category (238 companies); Denver has 65.
This list covers search 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 29, 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 search 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 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 93 contacts → | ||||
Partial evidence “Voice Media Group is a full-service media and marketing company based in Denver, Colorado.” Source: RevenueBase Database · checked Sep 29, 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 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 33 contacts → | ||||
Indirect evidence “51Blocks offers small businesses and website owners unique solutions with a local friendly service.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 33 contacts → | ||||
Strong evidence “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: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 20 contacts → | ||||
Partial 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 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 20 contacts → | ||||
Partial evidence “Digital marketing is both an art and a science, and it's always evolving.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 19 contacts → | ||||
Partial evidence “Numana SEO is a digital marketing company that specializes in effective, data-driven strategies that get results.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 9 contacts → | ||||
Partial evidence “Helping business leaders build predictable revenue streams through data-driven marketing strategies.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 9 contacts → | ||||
Indirect evidence “Beat Your Previous Agency’s Performance!” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 6 contacts → | ||||
Partial evidence “Smash Loud is a digital marketing company aimed at driving performance-based advertising.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 5 contacts → | ||||
Partial evidence “SEMoptimize is a digital marketing agency in Denver focused on delivering actual, tangible and tracked ROI performance for our partners.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 4 contacts → | ||||
Partial evidence “We work with you, our client, to create a custom paid search strategy in order to help you achieve your overall business goals.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 3 contacts → | ||||
Partial evidence “SERPWARS Will Launch Your Digital Marketing into OUTERSPACE.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3 contacts → | ||||
Indirect evidence “Are SEO Tools That Don't Work Leaving a Sour Taste In Your Mouth?” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 contacts → | ||||
Indirect evidence “Adwora is the ultimate media buying solution that connects advertisers with publishers to reach their target audience effectively.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 contacts → | ||||
Indirect evidence “Most businesses aren't losing customers because of bad products.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 contacts → | ||||
Partial evidence “Results Online Marketing is a full-service, data-driven, RESULTS-DRIVEN Digital Marketing Agency specializing in digital marketing providing inbound leads / new customers, and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Indirect evidence “TrueDart Digital Consulting - SEO, Adwords & Bing PPC, Google Analytics, Website Development, Ecommerce and more!” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 contacts → | ||||
Strong evidence “We are a paid search marketing agency that applies machine learning to optimize Google search ads Performance Max campaigns.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 29, 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: search 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 search marketing platforms.
- Partial evidence
- Its own public description names part of search marketing platforms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name search 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 65 search marketing 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 276 reachable decision-makers.
Free signup · no credit card
Search marketing platforms based in Denver, United States at a glance
As of Sep 29, 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 65 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 search 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 “search 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 search 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 search 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, 276 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 29, 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.
Search marketing platforms by metro in the United States
- Search marketing platforms in New York238
- Search marketing platforms in Austin99
- Search marketing platforms in Los Angeles95
- Search marketing platforms in San Francisco83
- Search marketing platforms in Miami81
- Search marketing platforms in Houston79
- Search marketing platforms in Chicago76
- Search marketing platforms in Las Vegas61
- Search marketing platforms in Tampa60
- Search marketing platforms in Dallas59
- Search marketing platforms in San Diego58
- Search marketing platforms in Atlanta49
- Search marketing platforms in Orlando41
- Search marketing platforms in Seattle41
- Search marketing platforms in Phoenix39
- Search marketing platforms in Boston36
- Search marketing platforms in Sheridan35
- Search marketing platforms in Philadelphia34
- Search marketing platforms in Portland33
- Search marketing platforms in Fort Lauderdale29
- Search marketing platforms in Irvine26
- Search marketing platforms in Minneapolis26
- Search marketing platforms in Charlotte25
- Search marketing platforms in San Jose25
- Search marketing platforms in Wilmington25
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 search 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 search marketing platforms are there based in Denver, United States?
RevenueBase identified 65 search 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 in the United States has the most search marketing platforms?
New York leads the United States with 238 headquartered companies, followed by Austin (99) and Los Angeles (95). Denver has 65.
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 276 verified decision-maker contacts tracked across these 65 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 65 search marketing platforms based in Denver, United States. Start with a free account, no credit card.
Download this list →Related lists
Search marketing platforms by geography
- Search marketing platforms based in Melbourne, Australia
- Search marketing platforms based in Sydney, Australia
- Search marketing platforms based in Sao Paulo, Brazil
- Search marketing platforms based in Montreal, Canada
- Search marketing platforms based in Toronto, Canada
- Search marketing platforms based in Vancouver, Canada
- Search marketing platforms based in Tallinn, Estonia
- Search marketing platforms based in Paris, France
- Search marketing platforms based in Berlin, Germany
- Search marketing platforms based in Hamburg, Germany
- Search marketing platforms based in Budapest, Hungary
- Search marketing platforms based in Ahmedabad, India
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Search marketing platforms based in Melbourne, Australia
- Search marketing platforms based in Sydney, Australia
- Search marketing platforms based in Sao Paulo, Brazil
- Search marketing platforms based in Montreal, Canada
- Search marketing platforms based in Toronto, Canada
- Search marketing platforms based in Vancouver, Canada