Company lists · Data refreshed October 2026
Top 25 Call center quality assurance companies worldwide
RevenueBase identified 210 company matches for call center quality assurance companies worldwide as of October 2026 and tracks 4,012 professional contacts across them, including 523 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for call center quality assurance 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 October 1, 2026. Country and city lists for call center quality assurance 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.
The 25 largest call center quality assurance companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 415 contacts → | ||||
Exact match “For 15 years, Astegic has been helping Fortune 500 through startup companies with their Testing & QA needs.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 2 | 206 contacts → | ||||
Exact match “Convin is an Omnichannel AI Agent Platform for customer conversations that turns B2C interactions into revenue.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 3 | 161 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 · Oct 1, 2026 · View company records in RevenueBase | |||||
| 4 | 155 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 · Oct 1, 2026 · View company records in RevenueBase | |||||
| 5 | 140 contacts → | ||||
Exact match “LimoLink doesn’t just provide the best service in the industry; we provide the best service in any industry.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 6 | 111 contacts → | ||||
Exact match “İleri düzey satış stratejileri, memnuniyet ve anket hizmetleri, denetim aramaları, hizmet odaklı özel çalışmaları ile sektörde adından söz ettiren Pozitif Kurumsal A.Ş, alt…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 7 | 83 contacts → | ||||
Exact match “We are a specialist independent interaction quality monitoring service based in Durban, South Africa.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 8 | 78 contacts → | ||||
Exact match “SQM GROUP SQM Group is a software company specializing in automated QA for call center agents.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 9 | 59 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 · Oct 1, 2026 · View company records in RevenueBase | |||||
| 10 | 54 contacts → | ||||
Exact match “Od 2008 roku świadczymy usługi dla wciąż rosnącego grona Klientów, zachowując najwyższe standardy jakości i obsługi.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 11 | 49 contacts → | ||||
Exact match “Concentra Solutions maximizes contact center performance through Quality Assurance, specializing in Compliance and Customer Experience.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 12 | 47 contacts → | ||||
Exact match “ZigZag QA is your trusted worldwide quality leader, offering true global reach and unrivaled expertise to reduce risk and efforts.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 13 | 41 contacts → | ||||
Exact match “We believe in quality without compromise, and resolve quality issues more efficiently, and accurately, by holding ourselves to a documented, higher standard.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 14 | 40 contacts → | ||||
Exact match “Welcome to Elevated Plus, your trusted partner in delivering exceptional contact center services and comprehensive software QA testing.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 15 | 34 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 · Oct 1, 2026 · View company records in RevenueBase | |||||
| 16 | 29 contacts → | ||||
Exact match “Organizações que produzem ou utilizam produtos de alta tecnologia têm como fator determinante de sucesso o pleno funcionamento destas tecnologias.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 17 | 28 contacts → | ||||
Exact match “Established in 2017 with an objective of providing distinguished quality assurance across a range of business services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 18 | 25 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 19 | 24 contacts → | ||||
Exact match “Wir sind Ihr Partner für die Qualitätssicherung im Kundenservice, Vertriebssteigerung, Marketingoptimierung und Qualitätssicherung in der Logistik.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 20 | 24 contacts → | ||||
Exact match “Company Overview: Founded in 2004, DCC / CCR is a 200-seat call center located in Superior, Wisconsin sitting right across the bay from Duluth, Minnesota on Lake Superior.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 21 | 22 contacts → | ||||
Exact match “Solutions for managing the quality of the customer experience!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 22 | 22 contacts → | ||||
Exact match “HQC provides services for Call Centers, DME's and Pharmacies across the US and Canada.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 23 | 19 contacts → | ||||
Exact match “BenchmarkPortal is the global leader in Call Center Benchmarking, Call Center Certification, Call Center Training and Call Center Consulting.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 24 | 17 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 · Oct 1, 2026 · View company records in RevenueBase | |||||
| 25 | 17 contacts → | ||||
Exact match “TQIS is de onafhankelijke expert in kwaliteitscontrole van klantcontact, klantbeleving en integriteitsoplossingen.” Recorded in the RevenueBase company graph · Oct 1, 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 “call center quality assurance 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 210 call center quality assurance companies worldwide
See the full list, filter by size, metro and specialty, and access 523 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Call center quality assurance companies worldwide at a glance
As of Oct 1, 2026Companies by employee count
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 call center quality assurance companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “call center quality assurance 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 523 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 October 1, 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.
Call center quality assurance companies by location
1 lists · largest firstEvery Call center quality assurance companies 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 “call center quality assurance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many call center quality assurance companies are there worldwide?
RevenueBase identified 210 company matches for call center quality assurance companies worldwide as of October 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?
Astegic tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most call center quality assurance companies?
The United States leads with 44 companies. Every call center quality assurance companies list by country and city is linked on this page.
Which city has the most call center quality assurance companies?
Sao Paulo leads with 5 company records, followed by Santiago (3) and Bogota D.C. (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 523 professional contacts with verified work emails tracked across these 210 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 October 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 210 call center quality assurance companies worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 call center quality assurance companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 210 matching company records for call center quality assurance companies worldwide, with 4,012 tracked contacts and 523 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 call center quality assurance companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Astegicastegic.comHQ: Falls Church, VA, United StatesReported employees: 51-200 | Falls Church, VA, United States | 51-200 | Exact match | 415 contacts → |
“For 15 years, Astegic has been helping Fortune 500 through startup companies with their Testing & QA needs.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Convinconvin.aiHQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 206 contacts → |
“Convin is an Omnichannel AI Agent Platform for customer conversations that turns B2C interactions into revenue.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  j.lodgejlodge.comHQ: Fort Myers, FL, United StatesReported employees: 201-500 | Fort Myers, FL, United States | 201-500 | Exact match | 161 contacts → |
“J.Lodge first opened its doors in and has become the recognized leader in the science of contact center monitoring and analysis.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  BPA Qualitybpaquality.comHQ: Long Island, FL, United StatesReported employees: 51-200 | Long Island, FL, United States | 51-200 | Exact match | 155 contacts → |
“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 description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Limolinklimolink.comHQ: Marion, IA, United StatesReported employees: 51-200 | Marion, IA, United States | 51-200 | Exact match | 140 contacts → |
“LimoLink doesn’t just provide the best service in the industry; we provide the best service in any industry.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Pozitif Kurumsal Çağrı Merkezi Hizmetleripozitifkurumsal.comHQ: Sisli, TürkiyeReported employees: 501-1,000 | Sisli, Türkiye | 501-1,000 | Exact match | 111 contacts → |
“İleri düzey satış stratejileri, memnuniyet ve anket hizmetleri, denetim aramaları, hizmet odaklı özel çalışmaları ile sektörde adından söz ettiren Pozitif Kurumsal A.Ş, alt…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Call Insightcallinsight.co.zaHQ: Durban, South AfricaReported employees: 51-200 | Durban, South Africa | 51-200 | Exact match | 83 contacts → |
“We are a specialist independent interaction quality monitoring service based in Durban, South Africa.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  SQM Group INCsqmgroup.comHQ: Coeur D'alene, ID, United StatesReported employees: 51-200 | Coeur D'alene, ID, United States | 51-200 | Exact match | 78 contacts → |
“SQM GROUP SQM Group is a software company specializing in automated QA for call center agents.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Scorebuddyscorebuddyqa.com HQ: IrelandReported employees: 11-50 | Ireland | 11-50 | Exact match | 59 contacts → |
“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 description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Contact Salescontactsales.plHQ: Kraków, PolandReported employees: 501-1,000 | Kraków, Poland | 501-1,000 | Exact match | 54 contacts → |
“Od 2008 roku świadczymy usługi dla wciąż rosnącego grona Klientów, zachowując najwyższe standardy jakości i obsługi.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Concentra Solutionsconcentrasolutions.comHQ: Alpharetta, GA, United StatesReported employees: 51-200 | Alpharetta, GA, United States | 51-200 | Exact match | 49 contacts → |
“Concentra Solutions maximizes contact center performance through Quality Assurance, specializing in Compliance and Customer Experience.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Zigzag QAzigzagqa.comHQ: Abingdon, United KingdomReported employees: 11-50 | Abingdon, United Kingdom | 11-50 | Exact match | 47 contacts → |
“ZigZag QA is your trusted worldwide quality leader, offering true global reach and unrivaled expertise to reduce risk and efforts.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  ISS Vertical Quality Solutionsissvqs.comHQ: Cincinnati, OH, United StatesReported employees: 51-200 | Cincinnati, OH, United States | 51-200 | Exact match | 41 contacts → |
“We believe in quality without compromise, and resolve quality issues more efficiently, and accurately, by holding ourselves to a documented, higher standard.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Elevated Plus INCelevated.plus HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 40 contacts → |
“Welcome to Elevated Plus, your trusted partner in delivering exceptional contact center services and comprehensive software QA testing.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Medmarketingmedc.com.mxHQ: Mexico City, MexicoReported employees: 201-500 | Mexico City, Mexico | 201-500 | Exact match | 34 contacts → |
“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 description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Svlabssvlabs.com.br HQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 29 contacts → |
“Organizações que produzem ou utilizam produtos de alta tecnologia têm como fator determinante de sucesso o pleno funcionamento destas tecnologias.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Mevrick Solutions Pvt. LTDmevrick.inHQ: Kalyani, IndiaReported employees: 11-50 | Kalyani, India | 11-50 | Exact match | 28 contacts → |
“Established in 2017 with an objective of providing distinguished quality assurance across a range of business services.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  WFQ INCwfqinc.comHQ: Canton, MI, United StatesReported employees: 201-500 | Canton, MI, United States | 201-500 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | AC Süppmayer Gmbhacsueppmayer.de HQ: Saarbrucken, GermanyReported employees: 11-50 | Saarbrucken, Germany | 11-50 | Exact match | 24 contacts → |
“Wir sind Ihr Partner für die Qualitätssicherung im Kundenservice, Vertriebssteigerung, Marketingoptimierung und Qualitätssicherung in der Logistik.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Call Center Resources LLCcallcenterr.comHQ: Superior, WI, United StatesReported employees: 51-200 | Superior, WI, United States | 51-200 | Exact match | 24 contacts → |
“Company Overview: Founded in 2004, DCC / CCR is a 200-seat call center located in Superior, Wisconsin sitting right across the bay from Duluth, Minnesota on Lake Superior.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Hubicushubicus.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 22 contacts → |
“Solutions for managing the quality of the customer experience!” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  HQChqcllc.comHQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 22 contacts → |
“HQC provides services for Call Centers, DME's and Pharmacies across the US and Canada.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Benchmarkportalbenchmarkportal.comHQ: Santa Barbara, CA, United StatesReported employees: 11-50 | Santa Barbara, CA, United States | 11-50 | Exact match | 19 contacts → |
“BenchmarkPortal is the global leader in Call Center Benchmarking, Call Center Certification, Call Center Training and Call Center Consulting.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  MYQMmyqm.ioHQ: Froyennes, BelgiumReported employees: 11-50 | Froyennes, Belgium | 11-50 | Exact match | 17 contacts → |
“MyQM The QM/AI solution that boosts Quality and Skills in your call centers!#QualityMonitoring #Artificial Intelligence #CustomerFeedback # My360 #CustomerExperience…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Leiden, NetherlandsReported employees: 11-50 | Leiden, Netherlands | 11-50 | Exact match | 17 contacts → |
“TQIS is de onafhankelijke expert in kwaliteitscontrole van klantcontact, klantbeleving en integriteitsoplossingen.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 210 company matches
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Call center quality assurance companies: dataset insights
October 1, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
210 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 210 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Call center quality assurance companies by location
1 lists · largest firstEvery Call center quality assurance companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for call center quality assurance companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many call center quality assurance companies did RevenueBase find worldwide?
The saved snapshot records 210 matching company records, 4,012 tracked contacts and 523 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 call center quality assurance companies worldwide. Snapshot: October 1, 2026. https://revenuebase.ai/companies/browse/call-center-quality-assurance-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 call center quality assurance companies worldwide
RevenueBase records 210 matching company records for call center quality assurance companies worldwide, with 4,012 tracked contacts and 523 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 call center quality assurance companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Astegicastegic.com HQ: Falls Church, VA, United StatesReported employees: 51-200 | Falls Church, VA, United States | 51-200 | Exact match | 415 contacts → |
“For 15 years, Astegic has been helping Fortune 500 through startup companies with their Testing & QA needs.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Convinconvin.ai HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 206 contacts → |
“Convin is an Omnichannel AI Agent Platform for customer conversations that turns B2C interactions into revenue.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | j.lodgejlodge.com HQ: Fort Myers, FL, United StatesReported employees: 201-500 | Fort Myers, FL, United States | 201-500 | Exact match | 161 contacts → |
“J.Lodge first opened its doors in and has become the recognized leader in the science of contact center monitoring and analysis.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | BPA Qualitybpaquality.com HQ: Long Island, FL, United StatesReported employees: 51-200 | Long Island, FL, United States | 51-200 | Exact match | 155 contacts → |
“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 description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Limolinklimolink.com HQ: Marion, IA, United StatesReported employees: 51-200 | Marion, IA, United States | 51-200 | Exact match | 140 contacts → |
“LimoLink doesn’t just provide the best service in the industry; we provide the best service in any industry.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Pozitif Kurumsal Çağrı Merkezi Hizmetleripozitifkurumsal.com HQ: Sisli, TürkiyeReported employees: 501-1,000 | Sisli, Türkiye | 501-1,000 | Exact match | 111 contacts → |
“İleri düzey satış stratejileri, memnuniyet ve anket hizmetleri, denetim aramaları, hizmet odaklı özel çalışmaları ile sektörde adından söz ettiren Pozitif Kurumsal A.Ş, alt…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Call Insightcallinsight.co.za HQ: Durban, South AfricaReported employees: 51-200 | Durban, South Africa | 51-200 | Exact match | 83 contacts → |
“We are a specialist independent interaction quality monitoring service based in Durban, South Africa.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | SQM Group INCsqmgroup.com HQ: Coeur D'alene, ID, United StatesReported employees: 51-200 | Coeur D'alene, ID, United States | 51-200 | Exact match | 78 contacts → |
“SQM GROUP SQM Group is a software company specializing in automated QA for call center agents.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Scorebuddyscorebuddyqa.com HQ: IrelandReported employees: 11-50 | Ireland | 11-50 | Exact match | 59 contacts → |
“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 description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Contact Salescontactsales.pl HQ: Kraków, PolandReported employees: 501-1,000 | Kraków, Poland | 501-1,000 | Exact match | 54 contacts → |
“Od 2008 roku świadczymy usługi dla wciąż rosnącego grona Klientów, zachowując najwyższe standardy jakości i obsługi.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Concentra Solutionsconcentrasolutions.com HQ: Alpharetta, GA, United StatesReported employees: 51-200 | Alpharetta, GA, United States | 51-200 | Exact match | 49 contacts → |
“Concentra Solutions maximizes contact center performance through Quality Assurance, specializing in Compliance and Customer Experience.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Zigzag QAzigzagqa.com HQ: Abingdon, United KingdomReported employees: 11-50 | Abingdon, United Kingdom | 11-50 | Exact match | 47 contacts → |
“ZigZag QA is your trusted worldwide quality leader, offering true global reach and unrivaled expertise to reduce risk and efforts.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | ISS Vertical Quality Solutionsissvqs.com HQ: Cincinnati, OH, United StatesReported employees: 51-200 | Cincinnati, OH, United States | 51-200 | Exact match | 41 contacts → |
“We believe in quality without compromise, and resolve quality issues more efficiently, and accurately, by holding ourselves to a documented, higher standard.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Elevated Plus INCelevated.plus HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 40 contacts → |
“Welcome to Elevated Plus, your trusted partner in delivering exceptional contact center services and comprehensive software QA testing.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Medmarketingmedc.com.mx HQ: Mexico City, MexicoReported employees: 201-500 | Mexico City, Mexico | 201-500 | Exact match | 34 contacts → |
“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 description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Svlabssvlabs.com.br HQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 29 contacts → |
“Organizações que produzem ou utilizam produtos de alta tecnologia têm como fator determinante de sucesso o pleno funcionamento destas tecnologias.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mevrick Solutions Pvt. LTDmevrick.in HQ: Kalyani, IndiaReported employees: 11-50 | Kalyani, India | 11-50 | Exact match | 28 contacts → |
“Established in 2017 with an objective of providing distinguished quality assurance across a range of business services.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | WFQ INCwfqinc.com HQ: Canton, MI, United StatesReported employees: 201-500 | Canton, MI, United States | 201-500 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | AC Süppmayer Gmbhacsueppmayer.de HQ: Saarbrucken, GermanyReported employees: 11-50 | Saarbrucken, Germany | 11-50 | Exact match | 24 contacts → |
“Wir sind Ihr Partner für die Qualitätssicherung im Kundenservice, Vertriebssteigerung, Marketingoptimierung und Qualitätssicherung in der Logistik.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Call Center Resources LLCcallcenterr.com HQ: Superior, WI, United StatesReported employees: 51-200 | Superior, WI, United States | 51-200 | Exact match | 24 contacts → |
“Company Overview: Founded in 2004, DCC / CCR is a 200-seat call center located in Superior, Wisconsin sitting right across the bay from Duluth, Minnesota on Lake Superior.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Hubicushubicus.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 22 contacts → |
“Solutions for managing the quality of the customer experience!” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQChqcllc.com HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 22 contacts → |
“HQC provides services for Call Centers, DME's and Pharmacies across the US and Canada.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Benchmarkportalbenchmarkportal.com HQ: Santa Barbara, CA, United StatesReported employees: 11-50 | Santa Barbara, CA, United States | 11-50 | Exact match | 19 contacts → |
“BenchmarkPortal is the global leader in Call Center Benchmarking, Call Center Certification, Call Center Training and Call Center Consulting.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | MYQMmyqm.io HQ: Froyennes, BelgiumReported employees: 11-50 | Froyennes, Belgium | 11-50 | Exact match | 17 contacts → |
“MyQM The QM/AI solution that boosts Quality and Skills in your call centers!#QualityMonitoring #Artificial Intelligence #CustomerFeedback # My360 #CustomerExperience…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Leiden, NetherlandsReported employees: 11-50 | Leiden, Netherlands | 11-50 | Exact match | 17 contacts → |
“TQIS is de onafhankelijke expert in kwaliteitscontrole van klantcontact, klantbeleving en integriteitsoplossingen.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 210 company matches
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Call center quality assurance companies: dataset insights
October 1, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
210 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 210 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Call center quality assurance companies by location
1 lists · largest firstEvery Call center quality assurance companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for call center quality assurance companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many call center quality assurance companies did RevenueBase find worldwide?
The saved snapshot records 210 matching company records, 4,012 tracked contacts and 523 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 call center quality assurance companies worldwide. Snapshot: October 1, 2026. https://revenuebase.ai/companies/browse/call-center-quality-assurance-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗