Company lists · Data refreshed November 2026

Top 25 Customer engagement technology companies worldwide

Name: Customer engagement technology companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 10,760 companies tracked

RevenueBase identified 10,760 company matches for customer engagement technology companies worldwide as of November 2026 and tracks 1,021,443 professional contacts across them, including 221,434 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for customer engagement technology companies worldwide, 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 November 6, 2026. Country and city lists for customer engagement technology companies follow the table.

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 Nov 6, 2026 How this list was built

10,760Companies

1,021,443Contacts tracked

221,434Verified emails

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The 25 largest customer engagement technology companies worldwide

Ranked by team size

Top 25 of 10,760 company matches for customer engagement technology companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Salesforce	Exact match	San Francisco, United StatesHQ recorded Nov 6, 2026	10001+	95,174 contacts →
	Exact match “We're the #1 AI CRM-where humans with agents drive customer success together with AI, data, and Customer 360 apps on one platform.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Atento	Exact match	Madrid, MexicoHQ recorded Nov 6, 2026	10001+	88,799 contacts →
	Exact match “We are one of the world's largest global providers of customer relationship management and business transformation outsourcing (CRM/BTO) services and industry leaders in Latin…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Alorica	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	10001+	56,404 contacts →
	Exact match “We’re passionate about creating customers for life by designing experiences that elevate your brand.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Sitel Group	Exact match	Miami, United StatesHQ recorded Nov 6, 2026	10001+	37,460 contacts →
	Exact match “Foundever™ is a global leader in the customer experience (CX) industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	AEC	Exact match	Belo Horizonte, BrazilHQ recorded Nov 6, 2026	10001+	22,678 contacts →
	Exact match “A AeC é apontada consistentemente como a líder brasileira na entrega de soluções de experiência do cliente e gestão de processos terceirizados.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	IQOR	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Nov 6, 2026	10001+	20,762 contacts →
	Exact match “iQor is a trusted partner in customer experience solutions for global brands and a portfolio company of Mill Point Capital.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	IBEX	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	10001+	17,868 contacts →
	Exact match “ibex delivers innovative business process outsourcing (BPO), smart digital marketing, online acquisition technology, and end-to-end customer engagement solutions to help companies…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Startek	Exact match	Denver, United StatesHQ recorded Nov 6, 2026	10001+	16,728 contacts →
	Exact match “A global customer experience (CX) management solutions provider, Startek® delivers best-in-class omnichannel CX, digital transformation and enterprise tech services for leading…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	TDCX	Exact match	SingaporeHQ recorded Nov 6, 2026	10001+	15,584 contacts →
	Exact match “Singapore-headquartered TDCX provides transformative digital CX solutions, enabling world-leading and disruptive brands to acquire new customers, to build customer loyalty, and to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Hubspot	Exact match	Cambridge, United StatesHQ recorded Nov 6, 2026	5,001-10,000	11,646 contacts →
	Exact match “HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Intouchcx	Exact match	Winnipeg, MB, CanadaHQ recorded Nov 6, 2026	10001+	10,812 contacts →
	Exact match “We are IntouchCX, where innovation meets industry, where dreamers meet doers, and where scale meets soul.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Comdata Group	Exact match	Corsico, ItalyHQ recorded Nov 6, 2026	10001+	10,448 contacts →
	Exact match “We're KONECTA now!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	24 7.ai	Exact match	Campbell, CA, United StatesHQ recorded Nov 6, 2026	10001+	9,332 contacts →
	Exact match “24]7.ai™ customer engagement solutions use conversational artificial intelligence to understand customer intent, enabling companies to create personalized, predictive, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Algar Tech	Exact match	Uberlândia, BrazilHQ recorded Nov 6, 2026	5,001-10,000	8,826 contacts →
	Exact match “Somos a Algar Tech CX.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Genesys	Exact match	Menlo Park, United StatesHQ recorded Nov 6, 2026	5,001-10,000	8,048 contacts →
	Exact match “Genesys® empowers more than organizations worldwide to create the best customer and employee experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Cogent E Services	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	10001+	7,713 contacts →
	Exact match “We are an end-to-end Customer Experience (CX) solutions provider offering omni-channel solutions along various customer interaction touch-points from customer sales and support…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Freshworks	Exact match	San Mateo, United StatesHQ recorded Nov 6, 2026	1,001-5,000	7,390 contacts →
	Exact match “Freshworks Inc.(NASDAQ: FRSH) is the AI-powered, unified service operations platform that is fast to deploy, intuitive to use, and enables every employee to be more productive.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Everise	Exact match	Plantation, United StatesHQ recorded Nov 6, 2026	10001+	6,919 contacts →
	Exact match “Everise delivers happiness to millions of customers around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Turkcell Global Bilgi	Exact match	Beyoglu, TürkiyeHQ recorded Nov 6, 2026	10001+	6,889 contacts →
	Exact match “Bir Turkcell grup şirketi olarak yılında kurulduğumuzda amacımız hep eşsiz bir müşteri deneyimi yaşatmaktı.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Ringcentral	Exact match	Belmont, United StatesHQ recorded Nov 6, 2026	5,001-10,000	6,795 contacts →
	Exact match “RingCentral, Inc.(NYSE: RNG) is a global leader in AI–powered customer engagement, delivering an integrated platform for business phone, SMS, contact center, workforce engagement…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Afni, INC	Exact match	Bloomington, United StatesHQ recorded Nov 6, 2026	10001+	6,716 contacts →
	Exact match “When people reach for their phones, use laptops, or grab their tablets, Afni's contact center teams are there to provide prompt and friendly help.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Twilio	Exact match	San Francisco, United StatesHQ recorded Nov 6, 2026	5,001-10,000	6,595 contacts →
	Exact match “Today's leading companies trust Twilio's Customer Engagement Platform (CEP) to build direct, personalized relationships with their customers everywhere in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	MONKS	Exact match	London, United KingdomHQ recorded Nov 6, 2026	5,001-10,000	6,339 contacts →
	Exact match “Monks combines an extraordinary range of global marketing and technology services to accelerate business possibilities and redefine how brands and businesses interact with the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Qualtrics	Exact match	Provo, United StatesHQ recorded Nov 6, 2026	5,001-10,000	6,333 contacts →
	Exact match “Qualtrics is the global leader in Experience Management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	24-7 Intouch	Exact match	Winnipeg, CanadaHQ recorded Nov 6, 2026	10001+	6,295 contacts →
	Exact match “Global leader in digital customer experience management, back office processing, trust and safety, and AI services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “customer engagement technology companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 10,760 customer engagement technology companies worldwide

See the full list, filter by size, metro and specialty, and access 221,434 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer engagement technology companies worldwide at a glance

As of Nov 6, 2026

21.7%Verified-email coverage

94.9Average contacts per company

11-50Median size (employees)

2.8%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

4,422

11-50

3,786

51-200

1,556

201-500

444

501-1,000

188

1,001-5,000

225

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for customer engagement technology companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “customer engagement technology companies” 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. 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 221,434 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 November 6, 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.

Customer engagement technology companies by location

86 lists · largest first

Every Customer engagement technology companies 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 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 “customer engagement technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer engagement technology companies are there worldwide?

RevenueBase identified 10,760 company matches for customer engagement technology companies worldwide as of November 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?

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

Which country has the most customer engagement technology companies?

The United States leads with 1,993 companies, followed by India (1,100) and Brazil (853). Every customer engagement technology companies list by country and city is linked on this page.

Which city has the most customer engagement technology companies?

Sao Paulo leads with 305 company records, followed by London (221) and Bangalore (152).

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 221,434 professional contacts with verified work emails tracked across these 10,760 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 November 6, 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.