Company lists · Data refreshed September 2026

Top 25 Digital experience platform software companies based in the United States

Name: Digital experience platform software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 512 companies tracked

RevenueBase identified 512 digital experience platform software companies headquartered in the United States as of September 2026 and tracks 60,818 professional contacts across them, including 30,241 with verified work emails. San Francisco is the largest hub.

This list covers digital experience platform software companies headquartered in the 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 28, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

512Companies

60,818Contacts tracked

30,241Verified emails

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The 25 largest digital experience platform software companies based in the United States

Ranked by team size

Top 25 of 512 digital experience platform software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to digital experience platform software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hubspot	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 28, 2026	5,001-10,000	11,077 contacts →
	Strong evidence “HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.” Source: RevenueBase Database · checked Sep 28, 2026
2	Infogain	Strong evidence	Los Gatos, CA, United StatesHQ checked Sep 28, 2026	5,001-10,000	4,950 contacts →
	Strong evidence “Infogain is a leader in digital customer experience engineering based in Silicon Valley.” Source: RevenueBase Database · checked Sep 28, 2026
3	Merkle	Partial evidence	Columbia, MD, United StatesHQ checked Sep 28, 2026	10001+	4,731 contacts →
	Partial evidence “Merkle, a dentsu company, powers the experience economy.” Source: RevenueBase Database · checked Sep 28, 2026
4	Progress Software	Partial evidence	Burlington, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,367 contacts →
	Partial evidence “Progress Software (Nasdaq: PRGS) empowers organizations to achieve transformational success in the face of disruptive change.” Source: RevenueBase Database · checked Sep 28, 2026
5	Qburst	Strong evidence	Chantilly, VA, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,255 contacts →
	Strong evidence “QBurst is a design-led digital engineering company powered by High AI-Q™, delivering the intelligence, experiences, and solutions enterprises need to evolve at scale and…” Source: RevenueBase Database · checked Sep 28, 2026
6	Medallia	Strong evidence	Mclean, VA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,006 contacts →
	Strong evidence “Medallia is the enterprise experience platform that turns every signal into decisive action.” Source: RevenueBase Database · checked Sep 28, 2026
7	Sitecore	Strong evidence	Manchester, NH, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,727 contacts →
	Strong evidence “Sitecore creates digital experiences so powerful they connect the world.” Source: RevenueBase Database · checked Sep 28, 2026
8	Optimizely	Strong evidence	New York, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,584 contacts →
	Strong evidence “Optimizely is the AI platform for marketing, built for the experience-makers who shape how brands show up in the world.” Source: RevenueBase Database · checked Sep 28, 2026
9	Liferay	Strong evidence	Diamond Bar, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,145 contacts →
	Strong evidence “Liferay helps organizations build for the future by enabling them to create, manage, and scale powerful solutions on the world's most flexible Digital Experience Platform (DXP).” Source: RevenueBase Database · checked Sep 28, 2026
10	Walkme	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,112 contacts →
	Strong evidence “WalkMe pioneered the Digital Adoption Platform (DAP) to simplify user experiences by combining insights, engagement, guidance and automation capabilities.” Source: RevenueBase Database · checked Sep 28, 2026
11	Acquia	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,111 contacts →
	Strong evidence “Acquia empowers ambitious digital innovators to craft the most productive, frictionless digital experiences that make a difference to their customers, employees, and communities.” Source: RevenueBase Database · checked Sep 28, 2026
12	pendo.io	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 28, 2026	501-1,000	949 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
13	Astound Digital	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1,001-5,000	936 contacts →
	Strong evidence “At Astound Digital, we help brands build smarter, connected digital experiences.” Source: RevenueBase Database · checked Sep 28, 2026
14	Moengage	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	501-1,000	908 contacts →
	Partial evidence “MoEngage is an agentic customer engagement platform for the customer-obsessed marketers and product owners.” Source: RevenueBase Database · checked Sep 28, 2026
15	Khoros	Strong evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	501-1,000	763 contacts →
	Strong evidence “Khoros' award-winning enterprise software makes it easier for complex brands to engage with customers at scale across digital, social, and brand-owned channels.” Source: RevenueBase Database · checked Sep 28, 2026
16	Altudo	Partial evidence	Newark, NJ, United StatesHQ checked Sep 28, 2026	501-1,000	612 contacts →
	Partial evidence “Altudo helps ambitious enterprises turn customer experience into measurable growth.” Source: RevenueBase Database · checked Sep 28, 2026
17	Tealium	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	501-1,000	588 contacts →
	Indirect evidence “Tealium helps companies collect, govern, and enrich their customer data in real-time to power AI initiatives and delight customers in the moments that matter.” Source: RevenueBase Database · checked Sep 28, 2026
18	Salsify	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	501-1,000	573 contacts →
	Indirect evidence “In today’s world of always-on online consumption and commerce, consumers are demanding what they want, when they want it.” Source: RevenueBase Database · checked Sep 28, 2026
19	Inmoment	Strong evidence	Salt Lake City, UT, United StatesHQ checked Sep 28, 2026	1,001-5,000	513 contacts →
	Strong evidence “InMoment, part of Qualtrics, the leader in improving experiences and the highest recommended CX platform and services company in the world is renowned for helping clients collect…” Source: RevenueBase Database · checked Sep 28, 2026
20	Treasure AI	Strong evidence	Mountain View, CA, United StatesHQ checked Sep 28, 2026	501-1,000	511 contacts →
	Strong evidence “Treasure AI is the Agentic Experience Platform built for modern marketing teams.” Source: RevenueBase Database · checked Sep 28, 2026
21	Mastercard Dynamic Yield	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	489 contacts →
	Strong evidence “Mastercard Dynamic Yield helps businesses deliver digital customer experiences that are personalized, optimized, and synchronized.” Source: RevenueBase Database · checked Sep 28, 2026
22	Milestone INC	Strong evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	201-500	449 contacts →
	Strong evidence “Milestone drives online leads and customer acquisition for over companies by seamlessly integrating “Experiences” and “Discovery” into its AI-First Digital Experience Platform.” Source: RevenueBase Database · checked Sep 28, 2026
23	Icreon	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	433 contacts →
	Partial evidence “Founded in and headquartered in New York City, Icreon helps brands achieve Digital Velocity by providing strategic direction and building new digital solutions tailored to their…” Source: RevenueBase Database · checked Sep 28, 2026
24	Controlup	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	201-500	429 contacts →
	Strong evidence “ControlUp creates a high-performing workplace that runs itself, bringing Digital Employee Experience (DEX) and IT operations together in one powerful platform.” Source: RevenueBase Database · checked Sep 28, 2026
25	VRIZE	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	201-500	410 contacts →
	Indirect evidence “VRIZE started like any other startup with a passionate team, late-night pasta dinners, and plenty of excited brainstorming sessions-with an emphasis on “storm.” They say the…” Source: RevenueBase Database · checked Sep 28, 2026

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: digital experience platform software companies. 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 digital experience platform software companies.
Partial evidence: Its own public description names part of digital experience platform software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name digital experience platform software companies. 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 512 digital experience platform software companies based in the United States

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Digital experience platform software companies based in the United States at a glance

As of Sep 28, 2026

49.7%Verified-email coverage

118.8Average contacts per company

11-50Median size (employees)

7.6%Largest-city concentration · San Francisco

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

149

11-50

203

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 512 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 digital experience platform software companies, 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 the United States whose own description of what they do matches “digital experience platform software companies”. 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 digital experience platform software companies), 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 digital experience platform software companies, and records with no verified work email. Companies headquartered outside United States 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, 30,241 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 28, 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.

Digital experience platform software companies by metro

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 digital experience platform software companies, 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 digital experience platform software companies are there based in the United States?

RevenueBase identified 512 digital experience platform software companies headquartered in the 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?

Hubspot, headquartered in Cambridge, tops this list with the largest team on record.

Which city has the most digital experience platform software companies?

San Francisco leads with 39 headquartered companies, followed by New York (38) and Austin (20).

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 30,241 verified decision-maker contacts tracked across these 512 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 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 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.