Company lists · Data refreshed September 2026

Top 25 Employee engagement platform developers worldwide

Name: Employee engagement platform developers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 4,319 companies tracked

RevenueBase identified 4,319 employee engagement platform developers worldwide as of September 2026 and tracks 80,794 professional contacts across them, including 27,885 with verified work emails. The United States is the largest market and London the largest hub.

This list covers employee engagement platform developers worldwide, 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. Country and city lists for employee engagement platform developers follow the table.

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

4,319Companies

80,794Contacts tracked

27,885Verified emails

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The 25 largest employee engagement platform developers worldwide

Ranked by team size

Top 25 of 4,319 employee engagement platform developers worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to employee engagement platform developers: 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	HIBOB	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,669 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
2	O.C. Tanner	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,523 contacts →
	Indirect evidence “For nearly 100 years, O.C.” Source: RevenueBase Database · checked Sep 28, 2026
3	Pluxee	Strong evidence	Issy-les-moulineaux, FranceHQ checked Sep 28, 2026	5,001-10,000	1,099 contacts →
	Strong evidence “The leading global employee benefits and engagement partner that opens up a world of opportunities to help people enjoy more of what really matters We believe that living life to…” Source: RevenueBase Database · checked Sep 28, 2026
4	Workhuman	Partial evidence	Framingham, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	997 contacts →
	Partial evidence “Founded in Workhuman has been committed to building human workplaces that recognize the value and potential of every employee.” Source: RevenueBase Database · checked Sep 28, 2026
5	Culture AMP	Strong evidence	Richmond, United KingdomHQ checked Sep 28, 2026	501-1,000	990 contacts →
	Strong evidence “Culture Amp is the world’s leading employee experience platform, revolutionizing how 25 million employees across more than 7,500 companies create a better world of work.” Source: RevenueBase Database · checked Sep 28, 2026
6	Achievers	Strong evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	501-1,000	989 contacts →
	Strong evidence “Achievers is a global leader in employee recognition and reward software, and the world’s most utilized platform in the category.” Source: RevenueBase Database · checked Sep 28, 2026
7	MHR	Indirect evidence	Nottingham, United KingdomHQ checked Sep 28, 2026	501-1,000	929 contacts →
	Indirect evidence “At MHR, we enable sustainable high-performance by making work flow – for organisations and for the people working within them.” Source: RevenueBase Database · checked Sep 28, 2026
8	Empyrean	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	501-1,000	905 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 28, 2026
9	Benifex	Partial evidence	Southampton, United StatesHQ checked Sep 28, 2026	501-1,000	887 contacts →
	Partial evidence “Benifex’s mission is to build remarkable experiences that employees love.” Source: RevenueBase Database · checked Sep 28, 2026
10	Staffbase	Strong evidence	Chemnitz, GermanyHQ checked Sep 28, 2026	501-1,000	859 contacts →
	Strong evidence “Staffbase is the first AI-native Employee Experience Platform, equipping many of the world’s leading companies with solutions to inspire every employee with motivating…” Source: RevenueBase Database · checked Sep 28, 2026
11	Reward Gateway	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	833 contacts →
	Partial evidence “Since 2006, we’ve helped the most innovative companies and HR leaders transform the employee experience to attract and retain top talent through employee benefits, strategic…” Source: RevenueBase Database · checked Sep 28, 2026
12	Emarsys	Partial evidence	Vienna, GermanyHQ checked Sep 28, 2026	501-1,000	831 contacts →
	Partial evidence “SAP Engagement Cloud (formerly SAP Emarsys) helps organizations power unique engagement by connecting real-time customer insights with the operational signals that run the…” Source: RevenueBase Database · checked Sep 28, 2026
13	SWILE	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	501-1,000	717 contacts →
	Indirect evidence “We've made it our mission to create a more fulfilling world of work.” Source: RevenueBase Database · checked Sep 28, 2026
14	Plansource	Partial evidence	Orlando, FL, United StatesHQ checked Sep 28, 2026	501-1,000	586 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
15	Emplifi	Strong evidence	Columbus, United StatesHQ checked Sep 28, 2026	501-1,000	579 contacts →
	Strong evidence “Emplifi is a leading customer engagement platform, empowering brands to deliver meaningful, connected experiences across digital channels.” Source: RevenueBase Database · checked Sep 28, 2026
16	Adobe Marketo	Strong evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	572 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 28, 2026
17	Lattice	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	501-1,000	562 contacts →
	Indirect evidence “Our mission is to make work meaningful.” Source: RevenueBase Database · checked Sep 28, 2026
18	adrenalin.hr	Partial evidence	Chennai, IndiaHQ checked Sep 28, 2026	501-1,000	519 contacts →
	Partial evidence “Adrenalin empowers enterprise HR leaders orchestrate connected talent journeys from Candidate to Alumni in a unified platform.” Source: RevenueBase Database · checked Sep 28, 2026
19	Simpplr	Strong evidence	Redwood City, CA, United StatesHQ checked Sep 28, 2026	201-500	512 contacts →
	Strong evidence “Simpplr is the AI-powered employee experience (EX) unification platform that brings engagement and productivity together in one intelligent, intuitive experience.” Source: RevenueBase Database · checked Sep 28, 2026
20	Humand	Partial evidence	San Francisco, United StatesHQ checked Sep 28, 2026	501-1,000	511 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 28, 2026
21	Dataon PT Indodev Niaga Internet	Indirect evidence	South Tangerang, IndonesiaHQ checked Sep 28, 2026	201-500	497 contacts →
	Indirect evidence “At DataOn, we believe business success is driven by technology, automation, and data-driven insights.” Source: RevenueBase Database · checked Sep 28, 2026
22	Vitality Group INC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	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 28, 2026
23	Elmo Software	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	201-500	446 contacts →
	Indirect evidence “Founded in 2002, ELMO Software is the trusted provider of HR and payroll technology solutions to organisations and over a million end users across Australia and New Zealand.” Source: RevenueBase Database · checked Sep 28, 2026
24	Firstmeridian Business Services Limited	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	1,001-5,000	437 contacts →
	Partial evidence “We are a Human Resources platform formed by World-Renowned Investors with an objective to build a leading organization empowered by technology & innovation.” Source: RevenueBase Database · checked Sep 28, 2026
25	Inaz SRL	Indirect evidence	Milano, ItalyHQ checked Sep 28, 2026	501-1,000	436 contacts →
	Indirect evidence “INAZ è una HR Tech italiana con oltre 75 anni di esperienza nello sviluppo di soluzioni e servizi per i processi HR di amministrazione e gestione del personale.” 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: employee engagement platform developers. 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 developers.
Partial evidence: Its own public description names part of employee engagement platform developers, 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 developers. 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 4,319 employee engagement platform developers worldwide

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Employee engagement platform developers worldwide at a glance

As of Sep 28, 2026

34.5%Verified-email coverage

18.7Average contacts per company

1-10Median size (employees)

3.1%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,229

11-50

1,495

51-200

403

201-500

112

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 developers, 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.
Coverage: Every country. Country and city lists for employee engagement platform developers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “employee engagement platform developers”. 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 developers), 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 developers, and records with no verified work email.
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, 27,885 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.

Employee engagement platform developers by location

38 lists · largest first

Every Employee engagement platform developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 developers, 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 developers are there worldwide?

RevenueBase identified 4,319 employee engagement platform developers worldwide 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?

HIBOB, headquartered in Worldwide, tops this list with the largest team on record.

Which country has the most employee engagement platform developers?

The United States leads with 1,022 companies, followed by the United Kingdom (346) and India (320). Every employee engagement platform developers list by country and city is linked on this page.

Which city has the most employee engagement platform developers?

London leads with 134 headquartered companies, followed by New York (82) and Paris (80).

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 27,885 verified decision-maker contacts tracked across these 4,319 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.