Company lists · Data refreshed September 2026

Top 25 Customer engagement platform consultants worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 10,092 companies tracked

RevenueBase identified 10,092 company matches for customer engagement platform consultants worldwide as of September 2026 and tracks 273,218 professional contacts across them, including 73,467 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for customer engagement platform consultants 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 September 28, 2026. Country and city lists for customer engagement platform consultants 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 Sep 28, 2026 How this list was built

10,092Companies

273,218Contacts tracked

73,467Verified emails

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The 25 largest customer engagement platform consultants worldwide

Ranked by team size

Top 25 of 10,092 company matches for customer engagement platform consultants worldwide, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Startek	Exact match	Denver, United StatesHQ recorded Sep 28, 2026	10001+	14,976 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 · Sep 28, 2026 · View company records in RevenueBase
2	Intouchcx	Exact match	Winnipeg, MB, CanadaHQ recorded Sep 28, 2026	10001+	8,992 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 · Sep 28, 2026 · View company records in RevenueBase
3	Twilio	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	5,001-10,000	6,047 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 · Sep 28, 2026 · View company records in RevenueBase
4	Fusion CX	Exact match	Norcross, GA, United StatesHQ recorded Sep 28, 2026	10001+	4,785 contacts →
	Exact match “At Fusion CX, we revolutionize customer experience by blending innovative technology and human connection.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Merkle	Exact match	Columbia, MD, United StatesHQ recorded Sep 28, 2026	10001+	4,731 contacts →
	Exact match “Merkle, a dentsu company, powers the experience economy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Ibex. Pakistan	Exact match	Karachi, PakistanHQ recorded Sep 28, 2026	10001+	4,161 contacts →
	Exact match “ibex.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	SX Negócios	Exact match	Novo Hamburgo, BrazilHQ recorded Sep 28, 2026	5,001-10,000	4,020 contacts →
	Exact match “Somos a Pulse Client Experts, uma empresa em constante evolução, impulsionados pela vontade de fazer acontecer.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	PT Vads Indonesia	Exact match	Jakarta Selatan, IndonesiaHQ recorded Sep 28, 2026	1,001-5,000	3,602 contacts →
	Exact match “The Client's Chosen Partner In The Digital Customer Experience Management #MakeBusinessEasier” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	SINCH	Exact match	Stockholm, SwedenHQ recorded Sep 28, 2026	1,001-5,000	2,934 contacts →
	Exact match “Sinch’s vision is to connect every business with every customer, everywhere in the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Klaviyo	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,789 contacts →
	Exact match “Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	8x8	Exact match	Campbell, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,444 contacts →
	Exact match “8x8, Inc.(NASDAQ: EGHT) believes that CX limits were meant to be shattered.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Marketing Werks	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	n/a	2,182 contacts →
	Exact match “Marketing Werks has become Product Connections, a fully integrated engagement agency specializing in omnichannel solutions that build relationships between brands and consumers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	BRAZE	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,142 contacts →
	Exact match “Braze is the leading customer engagement platform that empowers brands to Be Absolutely Engaging.™ Braze allows any marketer to collect and take action on any amount of data from…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Medallia	Exact match	Mclean, VA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,006 contacts →
	Exact match “Medallia is the enterprise experience platform that turns every signal into decisive action.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Actionline	Exact match	Sao Paulo, BrazilHQ recorded Sep 28, 2026	1,001-5,000	1,921 contacts →
	Exact match “Actionline is dedicated to connecting brands with their customers, strengthening their presence and value at every touchpoint.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	TSA Group - Australia	Exact match	West Perth, AustraliaHQ recorded Sep 28, 2026	1,001-5,000	1,818 contacts →
	Exact match “We’re Australia’s leading specialists in CX consultancy and services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Op360 Officepartners360	Exact match	Ridgefield, CT, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,777 contacts →
	Exact match “OP360, part of iQor CXBPO™, is a trusted partner in intelligent customer experience solutions for global brands.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Support Services Group	Exact match	Waco, TX, United StatesHQ recorded Sep 28, 2026	5,001-10,000	1,710 contacts →
	Exact match “Support Services Group (SSG) helps businesses accelerate growth and earn customers for life through high-touch, outsourced engagement center services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Nextiva	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,638 contacts →
	Exact match “Build amazing customer experiences with Nextiva’s AI-powered platform.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Grazitti Interactive	Exact match	Mountain View, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,506 contacts →
	Exact match “Grazitti Interactive is a digital innovation leader with offices in India, USA, Australia, and Singapore.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Contactpoint 360	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	5,001-10,000	1,480 contacts →
	Exact match “We remove customer problems from your leadership agenda.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	6sense	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,443 contacts →
	Exact match “6sense is on a mission to revolutionize the way B2B organizations create revenue by predicting customers most likely to buy and recommending the best course of action to engage…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	BRM S.A.S	Exact match	Bogotá, ColombiaHQ recorded Sep 28, 2026	1,001-5,000	1,363 contacts →
	Exact match “Las conexiones más poderosas surgen de interacciones sencillas que marcan la diferencia.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Capillary Technologies	Exact match	Bengaluru, IndiaHQ recorded Sep 28, 2026	501-1,000	1,320 contacts →
	Exact match “Capillary Technologies, founded in 2012, is a technology-first company that delivers AI-based cloud-native SaaS programs and solutions, leading the automated Loyalty Management…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Attentive	Exact match	New York, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,287 contacts →
	Exact match “Attentive® knows personalized customer experiences require both powerful technology and the right people behind it.” Recorded in the RevenueBase company graph · Sep 28, 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 platform consultants”. 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 10,092 customer engagement platform consultants worldwide

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Customer engagement platform consultants worldwide at a glance

As of Sep 28, 2026

26.9%Verified-email coverage

27.1Average contacts per company

1-10Median size (employees)

3.4%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

5,854

11-50

2,781

51-200

970

201-500

261

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

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 platform consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “customer engagement platform consultants” 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 73,467 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.

Customer engagement platform consultants by location

77 lists · largest first

Every Customer engagement platform consultants 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 platform consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer engagement platform consultants are there worldwide?

RevenueBase identified 10,092 company matches for customer engagement platform consultants worldwide 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?

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

Which country has the most customer engagement platform consultants?

The United States leads with 2,485 companies, followed by the United Kingdom (725) and India (667). Every customer engagement platform consultants list by country and city is linked on this page.

Which city has the most customer engagement platform consultants?

London leads with 341 company records, followed by Sao Paulo (192) and Paris (156).

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 73,467 professional contacts with verified work emails tracked across these 10,092 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.