Company lists · Data refreshed September 2026
Top 23 Online marketing platforms based in Tampa, United States
RevenueBase identified 73 online marketing platforms headquartered in Tampa, United States as of September 2026 and tracks 222 professional contacts across them, including 39 with verified work emails. New York is the largest hub.
This list covers online marketing platforms headquartered in Tampa, 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 23 largest online marketing platforms based in Tampa, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 15 contacts → | ||||
Partial evidence “Kliken is powerful marketing made easy.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 12 contacts → | ||||
Strong evidence “OnTop is a leading and a unique Online Marketing agency, providing high end campaigns building and optimization and specializing in generating high profit in various sectors.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 12 contacts → | ||||
Indirect evidence “Focus on your business, don't spend time learning technical optimization.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 9 contacts → | ||||
Partial evidence “Turning the Marketing experience for Small-to-Medium Sized Businesses into a science with Marketing Attribution.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 6 contacts → | ||||
Indirect evidence “We are a small group of highly skilled and experienced performance marketers that specialize in driving thousands of leads per day in numerous channels across the web.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 5 contacts → | ||||
Strong evidence “Enthusem, by Prospect Smarter, is a digital marketing solution that specializes in offline to online marketing; delivering exclusive, high value, personal leads.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 4 contacts → | ||||
Indirect evidence “Introducing Swift Fox Media, a leading digital advertising agency that specializes in creating effective and measurable campaigns for businesses of all sizes.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 4 contacts → | ||||
Strong evidence “That’s Us Technologies provides state-of-the-art cloud-based sales and marketing software platforms for companies of all sizes looking to build brand awareness, drive traffic…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 3 contacts → | ||||
Partial evidence “Upstart Media is an interactive, direct marketing company specializing in targeted marketing solutions that result in actionable sales opportunities, effective customer…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 3 contacts → | ||||
Partial evidence “We make digital marketing simplified.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 3 contacts → | ||||
Partial evidence “Cyberwalker Digital, is a full service marketing digital agency specializing in content marketing for the purposes of driving brand engagement and generating actionable leads to…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 3 contacts → | ||||
Strong evidence “Fusion offers complete online marketing services to businesses across North America.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 2 contacts → | ||||
Partial evidence “Overtone Marketing drives high-quality leads through targeted paid advertising and AI-powered systems.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1 contacts → | ||||
Indirect evidence “Precision Digital is a specialist digital advertising agency, providing in-house client team support through to full agency managed service, across AEO + SEO, paid search…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1 contacts → | ||||
Indirect evidence “Based in beautiful Tampa, Gulf Coast Brands designs, develops and drives traffic to a wide variety of client websites.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1 contacts → | ||||
Partial evidence “Learn how Automated Internet Marketing can grow your small business!” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1 contacts → | ||||
Strong evidence “Google Partner with offices in Tampa, Orlando and Denver, Azure Digital is an online marketing partner dedicated to helping small to large businesses achieve online sales growth.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1 contacts → | ||||
Indirect evidence “Adamant Media is a global creative and media agency that specializes in adding value to businesses in a multitude of forms across paid advertising and organic optimization.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1 contacts → | ||||
Strong evidence “DJR Online Marketing Solutions was launched with a simple goal in mind: To help small business owners manage their online presence, grow their customer base, and increase profits…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1 contacts → | ||||
Indirect evidence “Let’s get to the heart of why we are here.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1 contacts → | ||||
Strong evidence “We offer optimized marketing programs that combine the power of direct mail with the genius of online digital ads and campaign tracking.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 contacts → | ||||
Partial evidence “Leveraging a passion for digital communication, we specialize in crafting impactful email marketing campaigns and managing dynamic social media strategies.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Strong evidence “Digital Skyz Online Marketing We Help Businesses Grow By Designing Automated Marketing Systems to Make More Predictable Revenue Online.” 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: online 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 online marketing platforms.
- Partial evidence
- Its own public description names part of online marketing platforms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name online 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 23 of 73 online marketing platforms based in Tampa, United States
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Online marketing platforms based in Tampa, 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 Tampa, so it is reported there. Company counts and contact totals on this page are exact for Tampa, over 73 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 online 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 Tampa, United States whose own description of what they do matches “online 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 online 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 online marketing platforms, and records with no verified work email. Companies headquartered outside Tampa 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, 39 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.
Online marketing platforms by metro in the United States
- Online marketing platforms in New York392
- Online marketing platforms in Los Angeles174
- Online marketing platforms in Miami172
- Online marketing platforms in San Francisco132
- Online marketing platforms in Austin131
- Online marketing platforms in Chicago131
- Online marketing platforms in Atlanta113
- Online marketing platforms in Las Vegas95
- Online marketing platforms in Denver91
- Online marketing platforms in Houston90
- Online marketing platforms in San Diego88
- Online marketing platforms in Dallas85
- Online marketing platforms in Sheridan82
- Online marketing platforms in Tampa73
- Online marketing platforms in Orlando68
- Online marketing platforms in Boston57
- Online marketing platforms in Phoenix55
- Online marketing platforms in Portland55
- Online marketing platforms in Seattle54
- Online marketing platforms in Wilmington50
- Online marketing platforms in Philadelphia43
- Online marketing platforms in Irvine42
- Online marketing platforms in Charlotte41
- Online marketing platforms in Scottsdale41
- Online marketing platforms in San Jose40
- Online marketing platforms in Boca Raton38
- Online marketing platforms in Minneapolis37
- Online marketing platforms in San Antonio37
- Online marketing platforms in Santa Monica32
- Online marketing platforms in Columbus31
- Online marketing platforms in Salt Lake City31
- Online marketing platforms in Newark28
- Online marketing platforms in Pittsburgh28
- Online marketing platforms in Raleigh28
- Online marketing platforms in Nashville27
- Online marketing platforms in New York City27
- Online marketing platforms in Fort Lauderdale25
- Online marketing platforms in Kansas City25
- Online marketing platforms in Sacramento25
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 online 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 online marketing platforms are there based in Tampa, United States?
RevenueBase identified 73 online marketing platforms headquartered in Tampa, 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?
Kliken, headquartered in Tampa, tops this list with the largest team on record.
Which city has the most online marketing platforms?
New York leads with 392 headquartered companies, followed by Los Angeles (174) and Miami (172).
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 39 verified decision-maker contacts tracked across these 73 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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