Company lists · Data refreshed November 2026

Top 25 Voice quality management providers worldwide

RevenueBase identified 154 company matches for voice quality management providers worldwide as of November 2026 and tracks 3,702 professional contacts across them, including 351 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for voice quality management providers 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 voice quality management providers 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
154Companies
3,702Contacts tracked
351Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest voice quality management providers worldwide

Ranked by team size
Top 25 of 154 company matches for voice quality management providers 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFort Myers, FL, United StatesHQ recorded Nov 6, 2026201-500201 contacts →

Exact match

“J.Lodge first opened its doors in and has become the recognized leader in the science of contact center monitoring and analysis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLong Island, FL, United StatesHQ recorded Nov 6, 202651-200167 contacts →

Exact match

“BPA Quality is a woman owned business that provides contact centers with the insights to engineer great customer experiences every time through our expertise in quality…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEthekwini, South AfricaHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Our approach has been specifically designed with operational delivery in mind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDurban, South AfricaHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“We are a specialist independent interaction quality monitoring service based in Durban, South Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDresden, GermanyHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Everybody likes great service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCoeur D'alene, BC, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Since 1996, SQM Group has been a recognized leader specializing in call center QA, CSAT prediction, customer experience analytics, CX benchmarking, and CSAT excellence awards.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJericho, TX, PalestineHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Nectar provides AI-powered observability and automated customer experience assurance, giving IT and CX teams complete visibility into every conversation-from carrier, through IVR…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Concentra Solutions maximizes contact center performance through Quality Assurance, specializing in Compliance and Customer Experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMexico City, MexicoHQ recorded Nov 6, 2026201-50040 contacts →

Exact match

“Proporcionar servicios de Call Center y promotoría para la comunicación u obtención de Información y la Comercialización de productos y servicios, con las características…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIrelandHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Scorebuddy is a cloud based All in One Quality Assurance software platform for Contact Center professionals; used to Find, Fix and Measure quality issues resulting in a great…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWorld Wide, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Voice Coaches provides Industry-leading voice over coaching, vocal health education, and voice consulting to individuals and corporate communication teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Empower agents and amazing things happen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Voipfuture is a premium voice service monitoring and analytics company, providing a unique technology for assessing, aggregating, analyzing, and visualizing voice quality…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Solutions for managing the quality of the customer experience!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCampbell, CA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“MiaRec is an AI-native conversation intelligence platform that helps contact centers turn customer interactions into actionable business insights.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Bumicom - Recording and beyond - VoiceLogging - Screen Recording - Quality Monitoring - Interaction Analytics | Speech Analytics and Text Analytis Bumicom levert Communicatie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLeiden, NetherlandsHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“TQIS is de onafhankelijke expert in kwaliteitscontrole van klantcontact, klantbeleving en integriteitsoplossingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchUnited StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Nextpage's philosophy is based on quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Sevana is a privately owned company focused on voice and sound quality assessment tools and technologies providing solutions for telecom operators and solution providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVienna-airport, AustriaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Sipfront provides the critical quality assurance layer for enterprise telecommunications and Voice AI platforms, ensuring mission-critical voice systems remain flawless 24/7.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSt. Petersburg, FL, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“OnScript AI helps contact centers automate quality assurance with advanced AI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFroyennes, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“MyQM The QM/AI solution that boosts Quality and Skills in your call centers!#QualityMonitoring #Artificial Intelligence #CustomerFeedback # My360 #CustomerExperience…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLa Rochelle, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Feedae: Your AI Solution that Reinvents the Management of Your Customer Service and Sales in Call Centers - It automatically analyzes 100% of your customer calls to assess quality…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Empresa especializada em Monitoria de Qualidade para Voz e Texto, Ciência de Dados, Consultoria, Marketing Executivo e Escritórios de Projetos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchOrange, CT, United StatesHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Specializing in professional remote call monitoring and telephone mystery shopping for any industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 154 voice quality management providers worldwide

See the full list, filter by size, metro and specialty, and access 351 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Voice quality management providers worldwide at a glance

As of Nov 6, 2026
9.5%Verified-email coverage
24.0Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
64
51-200
19
201-500
7
501-1,000
2
1,001-5,000
2
10001+
1

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 voice quality management providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “voice quality management providers” 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 351 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.

Voice quality management providers by location

1 lists · largest first

Every Voice quality management 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 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 “voice quality management providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many voice quality management providers are there worldwide?

RevenueBase identified 154 company matches for voice quality management providers 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?

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

Which country has the most voice quality management providers?

The United States leads with 37 companies. Every voice quality management providers list by country and city is linked on this page.

Which city has the most voice quality management providers?

Sao Paulo leads with 3 company records, followed by Buenos Aires (2) and Half Moon Bay (2).

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 351 professional contacts with verified work emails tracked across these 154 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.

Ready to reach these companies? Verified emails and direct dials for all 154 voice quality management providers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.