Company lists · Data refreshed September 2026

Top 25 Employee engagement platform developers based in the United States

RevenueBase identified 1,022 company matches for employee engagement platform developers associated with the United States as of September 2026 and tracks 27,157 professional contacts across them, including 10,260 with verified work emails. New York is the largest hub.

This list covers company matches for employee engagement platform developers 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
1,022Companies
27,157Contacts tracked
10,260Verified emails
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The 25 largest employee engagement platform developers based in the United States

Ranked by team size
Top 25 of 1,022 company matches for employee engagement platform developers 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, NY, United StatesHQ recorded Sep 28, 20261,001-5,0001,669 contacts →

Exact match

“HiBob is on a mission to transform how organizations operate in the modern world of work with its HR platform,"Bob." Leading the way for the future workplace, Bob offers…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 28, 20261,001-5,0001,523 contacts →

Exact match

“For nearly 100 years, O.C.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchFramingham, MA, United StatesHQ recorded Sep 28, 20261,001-5,000997 contacts →

Exact match

“Founded in Workhuman has been committed to building human workplaces that recognize the value and potential of every employee.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Sep 28, 2026501-1,000905 contacts →

Exact match

“Established in 2006, Empyrean is a leading technology SaaS company empowering organizations with innovative technology and a service-first approach that accelerates employers’…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchOrlando, FL, United StatesHQ recorded Sep 28, 2026501-1,000586 contacts →

Exact match

“PlanSource is a technology company that automates and simplifies every aspect of employee benefit programs, so employees and HR teams can make smarter, more confident benefits…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchSan Jose, CA, United StatesHQ recorded Sep 28, 20261,001-5,000572 contacts →

Exact match

“Adobe Marketo Engage offers the leading Engagement Platform that empowers marketers to build brand value, grow revenue, and prove impact.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 2026501-1,000562 contacts →

Exact match

“Our mission is to make work meaningful.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchRedwood City, CA, United StatesHQ recorded Sep 28, 2026201-500512 contacts →

Exact match

“Simpplr is the AI-powered employee experience (EX) unification platform that brings engagement and productivity together in one intelligent, intuitive experience.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Sep 28, 2026201-500489 contacts →

Exact match

“Guided by a core purpose of making people healthier, Vitality is the world’s largest behavioral engagement platform that unlocks health outcomes that matter.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchOklahoma City, OK, United StatesHQ recorded Sep 28, 2026501-1,000361 contacts →

Exact match

“How memorable is your recognition strategy?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchRochester, NY, United StatesHQ recorded Sep 28, 2026501-1,000359 contacts →

Exact match

“Augeo is a loyalty platform with agentic AI that reads every signal and acts in real time, before the moment passes.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 2026201-500355 contacts →

Exact match

“15Five is the strategic performance management platform that drives action and impact, helping businesses and their people thrive.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchTemecula, CA, United StatesHQ recorded Sep 28, 2026201-500347 contacts →

Exact match

“Perceptyx is the People Activation company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchPlano, TX, United StatesHQ recorded Sep 28, 2026201-500338 contacts →

Exact match

“Build a Thriving Culture with Behaviorial-Science-Powered Employee Engagement Platform to Recognize & Nurture Productive Behaviors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 2026201-500334 contacts →

Exact match

“A global AI powered engagement and rewards platform with offerings like rewards and recognition, flexible benefits, sales incentives, customer loyalty, wellbeing programs…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchArlington, VA, United StatesHQ recorded Sep 28, 2026201-500306 contacts →

Exact match

“Higher Logic is revolutionizing engagement for associations and businesses.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchGrand Rapids, MI, United StatesHQ recorded Sep 28, 2026201-500274 contacts →

Exact match

“Imagine your company is an 8-person rowing team and every employee is a rower.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchMooresville, NC, United StatesHQ recorded Sep 28, 2026501-1,000272 contacts →

Exact match

“Engage2Excel is a leading career experience company providing recruitment, onboarding, employee recognition, manager development and employee survey solutions designed to help…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 2026201-500270 contacts →

Exact match

“The Firstup Intelligent Communication Platform equips organizations to improve productivity, retention, labor efficiency, safety compliance, and revenue performance by activating…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchSan Jose, CA, United StatesHQ recorded Sep 28, 2026201-500250 contacts →

Exact match

“Web Spiders (WS) is an enterprise software company that develops products for marketing and HR.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchLehi, UT, United StatesHQ recorded Sep 28, 202651-200225 contacts →

Exact match

“Nectar gives organizations the tools to build a culture people won't want to leave.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchRedwood City, CA, United StatesHQ recorded Sep 28, 2026201-500223 contacts →

Exact match

“Legion Technologies delivers the industry’s most innovative workforce management platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 2026n/a182 contacts →

Exact match

“ChangeEngine is the AI-powered employee experience orchestration platform that redefines how People teams design, launch, and scale employee programs across the entire employee…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchUnion City, CA, United StatesHQ recorded Sep 28, 2026201-500181 contacts →

Exact match

“A Human Capital Platform, built for the next decade, we're on a mission to transform "The Future of Work".”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026201-500176 contacts →

Exact match

“In 2016, we set out on a mission to make 100 million employees heard and valued.”

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

Showing 25 of 1,022 employee engagement platform developers based in the United States

See the full list, filter by size, metro and specialty, and access 10,260 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 28, 2026
37.8%Verified-email coverage
26.6Average contacts per company
11-50Median size (employees)
8.7%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
464
11-50
362
51-200
124
201-500
42
501-1,000
21
1,001-5,000
5
10001+
4

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 1,022 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 “employee engagement platform developers” 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 10,260 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 “employee engagement platform developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many employee engagement platform developers are there based in the United States?

RevenueBase identified 1,022 company matches for employee engagement platform developers 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?

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

Which city has the most employee engagement platform developers?

New York leads with 89 company records, followed by San Francisco (65) and Boston (32).

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 10,260 professional contacts with verified work emails tracked across these 1,022 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.