Company lists · Data refreshed September 2026

Top 25 Marketing copy testing platforms based in the United States

RevenueBase identified 82 company matches for marketing copy testing platforms associated with the United States as of September 2026 and tracks 4,213 professional contacts across them, including 1,932 with verified work emails. New York is the largest hub.

This list covers company matches for marketing copy testing platforms associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 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 RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
82Companies
4,213Contacts tracked
1,932Verified emails
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The 25 largest marketing copy testing platforms based in the United States

Ranked by team size
Top 25 of 82 company matches for marketing copy testing platforms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, United StatesHQ recorded Sep 28, 20261,001-5,0001,584 contacts →

Exact match

“Optimizely is the AI platform for marketing, built for the experience-makers who shape how brands show up in the world.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026n/a555 contacts →

Exact match

“Anyword is an AI, content generation platform, built for marketing and sales outcomes!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchCincinnati, OH, United StatesHQ recorded Sep 28, 2026201-500299 contacts →

Exact match

“Claritas: Empowering Data-Driven Marketing With nearly 50 years of understanding the American consumer, Claritas offers a comprehensive marketing optimization platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026201-500251 contacts →

Exact match

“Persado understands that the future of customer engagement hinges on better creative and fully compliant, smarter algorithms-so marketers can drive growth at the speed of AI.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200149 contacts →

Exact match

“Vidmob is the creative data company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchDallas, TX, United StatesHQ recorded Sep 28, 202651-200132 contacts →

Exact match

“Monetate is the most comprehensive platform for digital personalization, experimentation, and optimization-built for enterprise scale and powered by agentic AI.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchUnited StatesHQ recorded Sep 28, 202611-5072 contacts →

Exact match

“Copy.ai is the perfect solution for enterprise marketing teams looking to improve their go-to-market strategy and streamline their content creation process.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchClaymont, DE, United StatesHQ recorded Sep 28, 202611-5061 contacts →

Exact match

“Convert Experiences delivers enterprise-grade experimentation - without the baggage.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchScottsdale, AZ, United StatesHQ recorded Sep 28, 202611-5051 contacts →

Exact match

“Newristics is famous for message optimization services using the powerful combination of behavioral science and artificial intelligence- Newristics optimizes messaging for 200+…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-20050 contacts →

Exact match

“Swayable | Persuasion Intelligence.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchNew York, United StatesHQ recorded Sep 28, 202611-5045 contacts →

Exact match

“Leadmetrics can redefine how brands grow.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchNew York, United StatesHQ recorded Sep 28, 202611-5042 contacts →

Exact match

“At Omniconvert, we are the the specialized data-driven solution for experimentation in eCommerce and retail, empowering companies to improve the conversion rate and customer…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchAustin, TX, United StatesHQ recorded Sep 28, 202611-5039 contacts →

Exact match

“Speero is an experimentation agency.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchAuburndale, MA, United StatesHQ recorded Sep 28, 202651-20030 contacts →

Exact match

“SiteSpect is the enterprise-grade optimization and experimentation engine, now part of Monetate, the industry’s most comprehensive platform for personalization, experimentation…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchBoca Raton, FL, United StatesHQ recorded Sep 28, 202611-5026 contacts →

Exact match

“Pingtree is an end-to-end marketing platform focused on making acquisition effective and simple.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026201-50022 contacts →

Exact match

“On September 10, 2015, Oracle completed the acquisition of Maxymiser.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“Evolv AI's mission is to empower businesses with AI-driven experimentation, enabling them to make data-informed decisions that elevate digital experiences and drive growth.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchWorldwide Headquarters, CA, United StatesHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“Unlock the power of your media mix with Slingwave-a cutting-edge marketing analytics platform that transforms how you optimize across every channel.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“We help performance marketing teams solve the biggest bottleneck in paid social: knowing what to test next and getting those tests live quickly.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchWaltham, MA, United StatesHQ recorded Sep 28, 2026201-50015 contacts →

Exact match

“Affinnova is a global marketing technology company that dramatically improves innovation and marketing success rates.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 28, 20261-1013 contacts →

Exact match

“Adrsta is an AI-powered Marketing Science platform trusted by Fortune brands.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 20261-1013 contacts →

Exact match

“LAILA is an AI-powered market research platform built on synthetic audiences.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 28, 20261-1012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“OpinionAds is a brand intelligence platform providing marketing measurement technology and data to the world’s leading brands, agencies and publishers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 28, 20261-109 contacts →

Exact match

“Modern marketing is drowning in complexity.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 82 marketing copy testing platforms based in the United States

See the full list, filter by size, metro and specialty, and access 1,932 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marketing copy testing platforms based in the United States at a glance

As of Sep 28, 2026
45.9%Verified-email coverage
51.4Average contacts per company
11-50Median size (employees)
19.5%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
31
51-200
7
201-500
5
1,001-5,000
2
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 82 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United States whose business descriptions match “marketing copy testing platforms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,932 professional contacts with verified work emails across the full matched dataset. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “marketing copy testing platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marketing copy testing platforms are there based in the United States?

RevenueBase identified 82 company matches for marketing copy testing platforms associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Optimizely tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most marketing copy testing platforms?

New York leads with 16 company records, followed by San Francisco (7) and Austin (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,932 professional contacts with verified work emails tracked across these 82 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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.