Company lists · Data refreshed September 2026

Top 25 Employee engagement platform companies based in the United States

Name: Employee engagement platform 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 1, 2026 963 companies tracked

RevenueBase identified 963 employee engagement platform companies headquartered in the United States as of September 2026 and tracks 23,332 professional contacts across them, including 8,074 with verified work emails and 7,346 with mobile numbers. New York is the largest hub.

This list covers employee engagement platform 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

963Companies

23,332Contacts tracked

8,074Verified emails

7,346Mobile numbers

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The 25 largest employee engagement platform companies based in the United States

Ranked by team size

Top 25 of 963 employee engagement platform companies based in the United States, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to employee engagement platform 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	Sequoia	Indirect evidence	Boston, MA, United States	1,001-5,000	1,259 contacts →
	Indirect evidence “Sequoia is the strategic partner helping investor-backed companies of all sizes achieve their business goals through smarter people spend.” Source: RevenueBase Database · checked Sep 1, 2026
2	Empyrean	Partial evidence	Houston, TX, United States	501-1,000	906 contacts →
	Partial evidence “Established in 2006, Empyrean is a leading technology SaaS company empowering organizations with innovative technology and a service-first approach that accelerates employers’…” Source: RevenueBase Database · checked Sep 1, 2026
3	Adobe Marketo	Strong evidence	Atlanta, GA, United States	1,001-5,000	570 contacts →
	Strong evidence “Adobe Marketo Engage offers the leading Engagement Platform that empowers marketers to build brand value, grow revenue, and prove impact.” Source: RevenueBase Database · checked Sep 1, 2026
4	SMG	Partial evidence	United States	201-500	496 contacts →
	Partial evidence “SMG delivers the future of Unified Experience Management®, empowering brands to engage customers and employees like never before.” Source: RevenueBase Database · checked Sep 1, 2026
5	Vitality Group INC	Strong evidence	Chicago, IL, United States	201-500	489 contacts →
	Strong evidence “Guided by a core purpose of making people healthier, Vitality is the world’s largest behavioral engagement platform that unlocks health outcomes that matter.” Source: RevenueBase Database · checked Sep 1, 2026
6	Humand	Partial evidence	San Francisco, CA, United States	501-1,000	487 contacts →
	Partial evidence “At Humand, we empower companies to digitize their internal communication, culture, and HR processes in one unified platform, recognizing that the future of mid market and…” Source: RevenueBase Database · checked Sep 1, 2026
7	MTM Recognition	Indirect evidence	Oklahoma City, OK, United States	501-1,000	367 contacts →
	Indirect evidence “How memorable is your recognition strategy?” Source: RevenueBase Database · checked Sep 1, 2026
8	Resulticks	Partial evidence	New York, NY, United States	201-500	362 contacts →
	Partial evidence “Resulticks is a fully integrated, real-time audience engagement solution designed to help brands worldwide reach, acquire, and retain satised customers.” Source: RevenueBase Database · checked Sep 1, 2026
9	Vantage Circle	Strong evidence	Plano, TX, United States	201-500	340 contacts →
	Strong evidence “Build a Thriving Culture with Behavorial-Science-Powered Employee Engagement Platform to Recognize & Nurture Productive Behaviors.” Source: RevenueBase Database · checked Sep 1, 2026
10	15five	Partial evidence	San Francisco, CA, United States	201-500	339 contacts →
	Partial evidence “15Five is the strategic performance management platform that drives action and impact, helping businesses and their people thrive.” Source: RevenueBase Database · checked Sep 1, 2026
11	Higher Logic	Partial evidence	Arlington, VA, United States	201-500	302 contacts →
	Partial evidence “Higher Logic is revolutionizing engagement for associations and businesses.” Source: RevenueBase Database · checked Sep 1, 2026
12	Wellness Coach	Partial evidence	Las Vegas, NV, United States	201-500	299 contacts →
	Partial evidence “Wellness Coach is a global wellness platform that inspires and engages workforces through personalized wellness offerings.” Source: RevenueBase Database · checked Sep 1, 2026
13	Paytronix	Strong evidence	Newton, MA, United States	201-500	270 contacts →
	Strong evidence “Paytronix, an Access Group company, is a cloud-based digital guest engagement platform for the hospitality industry.” Source: RevenueBase Database · checked Sep 1, 2026
14	Engage2excel	Partial evidence	Mooresville, NC, United States	501-1,000	268 contacts →
	Partial evidence “Engage2Excel is a leading career experience company providing recruitment, onboarding, employee recognition, manager development and employee survey solutions designed to help…” Source: RevenueBase Database · checked Sep 1, 2026
15	Ramp Health	Indirect evidence	Blue Bell, PA, United States	201-500	222 contacts →
	Indirect evidence “High-Tech Meets High-Touch Ramp Health is not a corporate wellness program.” Source: RevenueBase Database · checked Sep 1, 2026
16	Legion Technologies	Partial evidence	Redwood City, CA, United States	201-500	218 contacts →
	Partial evidence “Legion Technologies delivers the industry’s most innovative workforce management platform.” Source: RevenueBase Database · checked Sep 1, 2026
17	Infeedo AI	Partial evidence	New York, NY, United States	201-500	171 contacts →
	Partial evidence “In 2016, we set out on a mission to make 100 million employees heard and valued.” Source: RevenueBase Database · checked Sep 1, 2026
18	Talentquest	Partial evidence	Atlanta, GA, United States	201-500	122 contacts →
	Partial evidence “TalentQuest provides a hire-to-retire Talent Management and Development platform that automates traditional talent processes, leverages behavioral science, generates prescriptive…” Source: RevenueBase Database · checked Sep 1, 2026
19	Powerdms By Neogov	Strong evidence	Draper, UT, United States	501-1,000	117 contacts →
	Strong evidence “PowerDMS by NEOGOV is the only software platform designed to recruit, train, equip, and protect employees across their careers.” Source: RevenueBase Database · checked Sep 1, 2026
20	Workday Peakon Employee Voice	Partial evidence	Pleasanton, CA, United States	10001+	110 contacts →
	Partial evidence “Workday Peakon Employee Voice empowers business leaders to deliver personalized employee experiences, during the moments that matter to build an inclusive, equitable culture for…” Source: RevenueBase Database · checked Sep 1, 2026
21	HP Workforce Experience	Partial evidence	Palo Alto, CA, United States	n/a	95 contacts →
	Partial evidence “Putting IT leaders back in control and empowering employees to thrive at the intersection of work and life is what motivates us every day.” Source: RevenueBase Database · checked Sep 1, 2026
22	Thanks By O.C.Tanner	Partial evidence	Salt Lake City, UT, United States	1,001-5,000	79 contacts →
	Partial evidence “Employee recognition made Fast.” Source: RevenueBase Database · checked Sep 1, 2026
23	VI By Aderant	Partial evidence	Atlanta, GA, United States	501-1,000	56 contacts →
	Partial evidence “vi by Aderant people management platform, part of the Aderant family of products, is the #1 platform for strategic talent management at professional services firms.” Source: RevenueBase Database · checked Sep 1, 2026
24	Motivaction NOW Augeo	Indirect evidence	Minneapolis, MN, United States	201-500	52 contacts →
	Indirect evidence “MotivAction was acquired by Augeo in 2019.” Source: RevenueBase Database · checked Sep 1, 2026
25	Sessionm	Strong evidence	Boston, MA, United States	201-500	47 contacts →
	Strong evidence “SessionM is a customer engagement and loyalty platform empowering the world’s most innovative brands to forge stronger and more profitable customer relationships.” Source: RevenueBase Database · checked Sep 1, 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: employee engagement platform 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 employee engagement platform companies.
Partial evidence: Its own public description names part of employee engagement platform companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name employee engagement platform 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 963 employee engagement platform companies based in the United States

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Employee engagement platform companies based in the United States at a glance

As of Sep 1, 2026

34.6%Verified-email coverage

31.5%Mobile-number coverage

24.2Average contacts per company

11-50Median size (employees)

8.8%Largest-city concentration · New York

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

416

11-50

366

51-200

123

201-500

501-1,000

1,001-5,000

10001+

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 employee engagement platform 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 “employee engagement platform 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 employee engagement platform 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 employee engagement platform 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, 8,074 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 1, 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.

Employee engagement platform 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 employee engagement platform 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 employee engagement platform companies are there based in the United States?

RevenueBase identified 963 employee engagement platform 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?

Sequoia, headquartered in Boston, tops this list with the largest team on record.

Which city has the most employee engagement platform companies?

New York leads with 85 headquartered companies, followed by San Francisco (68) and Boston (31).

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 8,074 verified decision-maker contacts tracked across these 963 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 1, 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.