Company lists · Data refreshed September 2026

Top 25 Contact center analytics providers worldwide

RevenueBase identified 1,658 contact center analytics providers worldwide as of September 2026 and tracks 44,288 professional contacts across them, including 6,625 with verified work emails. The United States is the largest market and London the largest hub.

This list covers contact center analytics providers 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 27, 2026. Country and city lists for contact center analytics providers 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 27, 2026 86% judged on-target in blind review
1,658Companies
44,288Contacts tracked
6,625Verified emails
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The 25 largest contact center analytics providers worldwide

Ranked by team size
Top 25 of 1,658 contact center analytics providers worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to contact center analytics providers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceDallas, TX, United StatesHQ checked Sep 27, 20261,001-5,0003,122 contacts →

Partial evidence

“Email: info@Telvista.com Telvista is a premier provider of contact solutions that drive customer loyalty and create competitive advantage for our clients.”

Source: RevenueBase Database · checked Sep 27, 2026
2Strong evidenceAkron, OH, United StatesHQ checked Sep 27, 20261,001-5,0001,764 contacts →

Strong evidence

“InfoCision is an award-winning contact center partner trusted by leading brands for over 40 years.”

Source: RevenueBase Database · checked Sep 27, 2026
3Strong evidenceLondon, United KingdomHQ checked Sep 27, 20261,001-5,0001,473 contacts →

Strong evidence

“Senture provides comprehensive contact center service support nationally.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceHyderabad, IndiaHQ checked Sep 27, 20261,001-5,0001,076 contacts →

Indirect evidence

“Even the markets know that we’re the good call’!”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceHorsham, PA, United StatesHQ checked Sep 27, 2026501-1,000883 contacts →

Indirect evidence

“If you are interested in growing your business or increasing efficiency, AnswerNet has the expertise, technology, and people to help you take your company to new heights!”

Source: RevenueBase Database · checked Sep 27, 2026
6Strong evidenceFortaleza, BrazilHQ checked Sep 27, 20261,001-5,000701 contacts →

Strong evidence

“A VECTOR SERVIÇOS é uma empresa especializada na criação, implantação e gestão de serviços de Contact Center.”

Source: RevenueBase Database · checked Sep 27, 2026
7Strong evidenceChicago, IL, United StatesHQ checked Sep 27, 202651-200567 contacts →

Strong evidence

“Call Center Studio is an AI-powered, cloud-based contact center software that redefines how businesses engage with their customers.”

Source: RevenueBase Database · checked Sep 27, 2026
8Partial evidenceKuala Lumpur, MalaysiaHQ checked Sep 27, 20261,001-5,000500 contacts →

Partial evidence

“Transcosmos Malaysia offer integrated call center services such as Call Center, Social Media Management, Voice Of Customer Analysis, Digital Marketing and eCommerce Solution that…”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceKingston Upon Hull, United KingdomHQ checked Sep 27, 20261,001-5,000490 contacts →

Indirect evidence

“Give your customers a voice with ResQ.”

Source: RevenueBase Database · checked Sep 27, 2026
10Strong evidenceAtlanta, GA, United StatesHQ checked Sep 27, 20261,001-5,000478 contacts →

Strong evidence

“Alvaria CX, the global leader in contact center solutions, emerged from the 2021 merger of Noble Systems and Aspect, bringing over 50 years of CX innovation.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceUnited StatesHQ checked Sep 27, 2026n/a474 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceBangalore, IndiaHQ checked Sep 27, 202651-200467 contacts →

Indirect evidence

“WyzMindz Solutions Pvt.”

Source: RevenueBase Database · checked Sep 27, 2026
13Strong evidenceSanta Ana, CA, United StatesHQ checked Sep 27, 2026501-1,000431 contacts →

Strong evidence

“About : Ansafone is the leading outsourced contact center solution provider for companies in the US and Canada and maintains international alliances for global reach.”

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidenceToronto, ON, CanadaHQ checked Sep 27, 20261,001-5,000430 contacts →

Indirect evidence

“Millennium1 Solutions is now NTT Business Process Outsourcing.”

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceSantiago, ChileHQ checked Sep 27, 20261,001-5,000425 contacts →

Indirect evidence

“Nuestros servicios contribuyen al desarrollo de negocios más rentables, ya que poseemos la experiencia y tecnología que nos permite trabajar en el descubrimiento de nuevas…”

Source: RevenueBase Database · checked Sep 27, 2026
16Strong evidenceNoida, IndiaHQ checked Sep 27, 20261,001-5,000401 contacts →

Strong evidence

“Mas Callnet is an AI-powered contact center accelerator helping brands turn customer interactions into measurable growth.”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceTulsa, United StatesHQ checked Sep 27, 2026n/a377 contacts →

Indirect evidence

“iPacesetters”

Source: RevenueBase Database · checked Sep 27, 2026
18Strong evidenceBuenos Aires, ArgentinaHQ checked Sep 27, 2026501-1,000330 contacts →

Strong evidence

“Diseñamos estrategias a medida y nos destacamos por ofrecer calidad, flexibilidad y eficiencia en nuestros servicios de Contact Center.”

Source: RevenueBase Database · checked Sep 27, 2026
19Strong evidenceSioux Falls, SD, United StatesHQ checked Sep 27, 20261,001-5,000329 contacts →

Strong evidence

“Five Star Call Centers is a onshore and nearshore contact center outsourcer where we deliver outrageously amazing customer experiences for our clients and their customers.”

Source: RevenueBase Database · checked Sep 27, 2026
20Strong evidenceToronto, ON, CanadaHQ checked Sep 27, 2026501-1,000306 contacts →

Strong evidence

“Optima Communications International (OCI) is a Canadian contact center and business process outsourcer (BPO) specializing in regulated and complex industries, including utilities…”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceMilwaukee, WI, United StatesHQ checked Sep 27, 2026201-500296 contacts →

Indirect evidence

“Market Probe specializes in technology enabled business solutions that deliver Voice of Market Feedback to improve business operations.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceCiudad De Buenos Aires, ArgentinaHQ checked Sep 27, 20265,001-10,000289 contacts →

Indirect evidence

“Aegis Argentina inició su operación en 1994 en la ciudad de Buenos Aires, bajo el nombre de Actionline, como una compañía nacional de 200 empleados dedicada a la prestación de…”

Source: RevenueBase Database · checked Sep 27, 2026
23Strong evidenceRio De Janeiro, BrazilHQ checked Sep 27, 2026201-500283 contacts →

Strong evidence

“Call / Contact Center Comunicações Unificadas & Colaboração Infraestrutura em TIC Painel Indicador de Performance - informações em tempo real 24x7 para sua gestão Call /Call /…”

Source: RevenueBase Database · checked Sep 27, 2026
24Indirect evidenceSanto Domingo, Dominican RepublicHQ checked Sep 27, 2026501-1,000281 contacts →

Indirect evidence

“With today’s informed and interconnected consumers, businesses must go the extra mile to ensure the utmost level of customer service from their employees.”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidencePrinceton, NJ, United StatesHQ checked Sep 27, 2026501-1,000264 contacts →

Indirect evidence

“ExpertCallers (a division of Flatworld Solutions) is a global consulting and outsourcing company, with a wealth of experience in providing operational and strategic excellence to…”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 1,658 contact center analytics providers worldwide

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Contact center analytics providers worldwide at a glance

As of Sep 27, 2026
15.0%Verified-email coverage
26.7Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
531
11-50
591
51-200
332
201-500
94
501-1,000
55
1,001-5,000
47
5,001-10,000
4
10001+
3

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 contact center analytics providers, 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 contact center analytics providers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “contact center analytics providers”. 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 contact center analytics providers), 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 contact center analytics providers, 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, 6,625 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 27, 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.

Contact center analytics providers by location

12 lists · largest first

Every Contact center analytics providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 contact center analytics providers, 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 contact center analytics providers are there worldwide?

RevenueBase identified 1,658 contact center analytics providers 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?

Telvista, headquartered in Dallas, tops this list with the largest team on record.

Which country has the most contact center analytics providers?

The United States leads with 425 companies, followed by India (91) and the United Kingdom (81). Every contact center analytics providers list by country and city is linked on this page.

Which city has the most contact center analytics providers?

London leads with 22 headquartered companies, followed by Sao Paulo (19) and Madrid (14).

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 6,625 verified decision-maker contacts tracked across these 1,658 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 27, 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.