Company lists · Data refreshed September 2026
Top 25 Voice authentication companies worldwide
RevenueBase identified 203 company matches for voice authentication companies worldwide as of September 2026 and tracks 6,343 professional contacts across them, including 2,073 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for voice authentication 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 September 22, 2026. Country and city lists for voice authentication 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 voice authentication companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,397 contacts → | ||||
Exact match “AudioCodes Ltd.(NASDAQ, TASE: AUDC) is a global leader in enterprise voice technology and voice AI innovation.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 929 contacts → | ||||
Exact match “Mantra Softech is a global technology manufacturer and solutions provider specialising in advanced biometrics, artificial intelligence and computer-vision–driven identity…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 575 contacts → | ||||
Exact match “Telesign, a part of the Proximus Group, provides Continuous Trust™ to leading global enterprises by connecting, protecting, and defending their digital identities.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 341 contacts → | ||||
Exact match “Pindrop is the Real Human + Right Human® Platform for the AI era.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 241 contacts → | ||||
Exact match “Speech Technology Center is the leading developer of facial recognition, voice and multimodal biometric systems, as well as solutions for audio and video recording, processing and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 203 contacts → | ||||
Exact match “iProov is the world leader in biometric face verification, helping organizations confirm that a real person is behind every digital identity.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 191 contacts → | ||||
Exact match “Veridas solves the most urgent security issue you face today: simplifying access for legitimate users while blocking digital attacks and physical breaches.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 186 contacts → | ||||
Exact match “SESTEK is a conversational automation company working on AI-powered solutions for customer service since Our R&D team of 100+ engineers develops conversational products built on…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 143 contacts → | ||||
Exact match “VU is a global company focused on fraud prevention and identity protection.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 90 contacts → | ||||
Exact match “Vicorp makes it easy for organisations to cost-effectively deliver superior self-service experiences over the phone.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 89 contacts → | ||||
Exact match “Bhrigus is a Global Services and Solutions provider of Voice and Speech based technology offerings and Enterprise Solutions.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 83 contacts → | ||||
Exact match “ZKTeco Co, Ltd.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 72 contacts → | ||||
Exact match “We are one of the leading Digital consumer marketing companies working with brands & enterprises to offer them end to end solution on voice.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 70 contacts → | ||||
Exact match “Our software delivers a secure digital foundation by integrating directly with trusted data sources.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 68 contacts → | ||||
Exact match “Phonexia is an innovative Czech software company founded in 2006 with a vision to unlock voice potential through voice biometrics and speech recognition technologies.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 59 contacts → | ||||
Exact match “NamiTech, backed by world-class AI scientists and strong investment from FPT and reputable investors, leads the Voice AI market in Vietnam.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 57 contacts → | ||||
Exact match “Kairos is the most accessible identity verification company with over 10 years delivering unbiased, developer-centric and fairly priced algorithms.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 57 contacts → | ||||
Exact match “Kaizen Voiz is making great inroads into voice biometric authentication across industries.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 46 contacts → | ||||
Exact match “Somos pioneiros em biometria facial para prevenção à fraudes.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 39 contacts → | ||||
Exact match “BdSound, headquartered in Milano area, Italy, with a subsidiary office in Shanghai, China, has been a leading provider of voice technology since 2009.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 36 contacts → | ||||
Exact match “Intercorp is a software and technology development company, based in Singapore, which specialises in biometrics and enterprise software.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 34 contacts → | ||||
Exact match “Real Human?” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 22 contacts → | ||||
Exact match “Yobe is the leading team of experts for intelligent control by voice.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 21 contacts → | ||||
Exact match “Eurys as a technology enterprise practise artificial intelligence stack to offer best in class customer experience solution for day to day interactions with complete security.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 20 contacts → | ||||
Exact match “Promptu Systems Corporation is at the tipping point of a mobile revolution fueled by Voice User Interface (VUI) applications - the most intuitive and natural way to interact with…” Recorded in the RevenueBase company graph · Sep 22, 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 “voice authentication 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 203 voice authentication companies worldwide
See the full list, filter by size, metro and specialty, and access 2,073 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Voice authentication companies worldwide at a glance
As of Sep 22, 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 voice authentication companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “voice authentication 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 2,073 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 22, 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 authentication companies by location
1 lists · largest firstEvery Voice authentication 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 “voice authentication companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many voice authentication companies are there worldwide?
RevenueBase identified 203 company matches for voice authentication companies 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?
Audiocodes tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most voice authentication companies?
The United States leads with 44 companies. Every voice authentication companies list by country and city is linked on this page.
Which city has the most voice authentication companies?
London leads with 7 company records, followed by Istanbul (4) and Madrid (3).
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 2,073 professional contacts with verified work emails tracked across these 203 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 203 voice authentication 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 voice authentication 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 203 matching company records for voice authentication companies worldwide, with 6,343 tracked contacts and 2,073 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: September 22, 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 voice authentication 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 |  Audiocodesaudiocodes.comHQ: Or Yehuda, IsraelReported employees: 1,001-5,000 | Or Yehuda, Israel | 1,001-5,000 | Exact match | 1,397 contacts → |
“AudioCodes Ltd.(NASDAQ, TASE: AUDC) is a global leader in enterprise voice technology and voice AI innovation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Mantra Softechmantratec.comHQ: Ahmedabad, IndiaReported employees: 1,001-5,000 | Ahmedabad, India | 1,001-5,000 | Exact match | 929 contacts → |
“Mantra Softech is a global technology manufacturer and solutions provider specialising in advanced biometrics, artificial intelligence and computer-vision–driven identity…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Telesigntelesign.comHQ: Marina Del Rey, CA, United StatesReported employees: 501-1,000 | Marina Del Rey, CA, United States | 501-1,000 | Exact match | 575 contacts → |
“Telesign, a part of the Proximus Group, provides Continuous Trust™ to leading global enterprises by connecting, protecting, and defending their digital identities.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Pindroppindrop.comHQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 341 contacts → |
“Pindrop is the Real Human + Right Human® Platform for the AI era.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Speech Technology Centerspeechpro.com HQ: Saint Petersburg, RussiaReported employees: 501-1,000 | Saint Petersburg, Russia | 501-1,000 | Exact match | 241 contacts → |
“Speech Technology Center is the leading developer of facial recognition, voice and multimodal biometric systems, as well as solutions for audio and video recording, processing and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Iprooviproov.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 203 contacts → |
“iProov is the world leader in biometric face verification, helping organizations confirm that a real person is behind every digital identity.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Veridasveridas.comHQ: Pamplona, SpainReported employees: 201-500 | Pamplona, Spain | 201-500 | Exact match | 191 contacts → |
“Veridas solves the most urgent security issue you face today: simplifying access for legitimate users while blocking digital attacks and physical breaches.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sesteksestek.comHQ: Sarıyer, TürkiyeReported employees: 51-200 | Sarıyer, Türkiye | 51-200 | Exact match | 186 contacts → |
“SESTEK is a conversational automation company working on AI-powered solutions for customer service since Our R&D team of 100+ engineers develops conversational products built on…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  VU INCvusecurity.comHQ: Buenos Aires, ArgentinaReported employees: 51-200 | Buenos Aires, Argentina | 51-200 | Exact match | 143 contacts → |
“VU is a global company focused on fraud prevention and identity protection.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vicorpvicorp.com HQ: Eton, United KingdomReported employees: 11-50 | Eton, United Kingdom | 11-50 | Exact match | 90 contacts → |
“Vicorp makes it easy for organisations to cost-effectively deliver superior self-service experiences over the phone.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bhrigusbhrigus.com HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 89 contacts → |
“Bhrigus is a Global Services and Solutions provider of Voice and Speech based technology offerings and Enterprise Solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Zkteco Co., Limitedzkteco.comHQ: Shenzhen, ChinaReported employees: 1,001-5,000 | Shenzhen, China | 1,001-5,000 | Exact match | 83 contacts → |
“ZKTeco Co, Ltd.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Live Digital Marketing Solutions PVT LTDlive-digital.inHQ: IndiaReported employees: 11-50 | India | 11-50 | Exact match | 72 contacts → |
“We are one of the leading Digital consumer marketing companies working with brands & enterprises to offer them end to end solution on voice.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Comcorp South Africacomcorp.co.zaHQ: Sandton, South AfricaReported employees: 11-50 | Sandton, South Africa | 11-50 | Exact match | 70 contacts → |
“Our software delivers a secure digital foundation by integrating directly with trusted data sources.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Phonexiaphonexia.com HQ: Brno, Czech RepublicReported employees: 11-50 | Brno, Czech Republic | 11-50 | Exact match | 68 contacts → |
“Phonexia is an innovative Czech software company founded in 2006 with a vision to unlock voice potential through voice biometrics and speech recognition technologies.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Namitechnamitech.ioHQ: Hochiminh City, VietnamReported employees: 51-200 | Hochiminh City, Vietnam | 51-200 | Exact match | 59 contacts → |
“NamiTech, backed by world-class AI scientists and strong investment from FPT and reputable investors, leads the Voice AI market in Vietnam.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Kairoskairos.comHQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 57 contacts → |
“Kairos is the most accessible identity verification company with over 10 years delivering unbiased, developer-centric and fairly priced algorithms.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Kaizen Voizkaizenvoiz.com HQ: Edison, NJ, United StatesReported employees: 11-50 | Edison, NJ, United States | 11-50 | Exact match | 57 contacts → |
“Kaizen Voiz is making great inroads into voice biometric authentication across industries.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | OITIoititec.com.br HQ: Sorocaba, BrazilReported employees: 51-200 | Sorocaba, Brazil | 51-200 | Exact match | 46 contacts → |
“Somos pioneiros em biometria facial para prevenção à fraudes.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Bdsoundbdsound.comHQ: Rozzano, ItalyReported employees: 11-50 | Rozzano, Italy | 11-50 | Exact match | 39 contacts → |
“BdSound, headquartered in Milano area, Italy, with a subsidiary office in Shanghai, China, has been a leading provider of voice technology since 2009.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Intercorpintercorpsolutions.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 36 contacts → |
“Intercorp is a software and technology development company, based in Singapore, which specialises in biometrics and enterprise software.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Validsoftvalidsoft.com HQ: Hartford, CT, United StatesReported employees: 51-200 | Hartford, CT, United States | 51-200 | Exact match | 34 contacts → |
“Real Human?” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Yobe INCyobeinc.comHQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 22 contacts → |
“Yobe is the leading team of experts for intelligent control by voice.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Eurys Conversational AIeurysglobal.comHQ: Noida, IndiaReported employees: 11-50 | Noida, India | 11-50 | Exact match | 21 contacts → |
“Eurys as a technology enterprise practise artificial intelligence stack to offer best in class customer experience solution for day to day interactions with complete security.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Promptu Systems Corporationpromptu.comHQ: Menlo Park, CA, United StatesReported employees: 11-50 | Menlo Park, CA, United States | 11-50 | Exact match | 20 contacts → |
“Promptu Systems Corporation is at the tipping point of a mobile revolution fueled by Voice User Interface (VUI) applications - the most intuitive and natural way to interact with…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 203 company matches
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Voice authentication companies: dataset insights
September 22, 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
203 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 203 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: September 22, 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 ↗
Voice authentication companies by location
1 lists · largest firstEvery Voice authentication 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 voice authentication 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 voice authentication companies did RevenueBase find worldwide?
The saved snapshot records 203 matching company records, 6,343 tracked contacts and 2,073 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: September 22, 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 voice authentication companies worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/voice-authentication-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 voice authentication companies worldwide
RevenueBase records 203 matching company records for voice authentication companies worldwide, with 6,343 tracked contacts and 2,073 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: September 22, 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 voice authentication 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 | Audiocodesaudiocodes.com HQ: Or Yehuda, IsraelReported employees: 1,001-5,000 | Or Yehuda, Israel | 1,001-5,000 | Exact match | 1,397 contacts → |
“AudioCodes Ltd.(NASDAQ, TASE: AUDC) is a global leader in enterprise voice technology and voice AI innovation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Mantra Softechmantratec.com HQ: Ahmedabad, IndiaReported employees: 1,001-5,000 | Ahmedabad, India | 1,001-5,000 | Exact match | 929 contacts → |
“Mantra Softech is a global technology manufacturer and solutions provider specialising in advanced biometrics, artificial intelligence and computer-vision–driven identity…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Telesigntelesign.com HQ: Marina Del Rey, CA, United StatesReported employees: 501-1,000 | Marina Del Rey, CA, United States | 501-1,000 | Exact match | 575 contacts → |
“Telesign, a part of the Proximus Group, provides Continuous Trust™ to leading global enterprises by connecting, protecting, and defending their digital identities.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Pindroppindrop.com HQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 341 contacts → |
“Pindrop is the Real Human + Right Human® Platform for the AI era.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Speech Technology Centerspeechpro.com HQ: Saint Petersburg, RussiaReported employees: 501-1,000 | Saint Petersburg, Russia | 501-1,000 | Exact match | 241 contacts → |
“Speech Technology Center is the leading developer of facial recognition, voice and multimodal biometric systems, as well as solutions for audio and video recording, processing and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Iprooviproov.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 203 contacts → |
“iProov is the world leader in biometric face verification, helping organizations confirm that a real person is behind every digital identity.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Veridasveridas.com HQ: Pamplona, SpainReported employees: 201-500 | Pamplona, Spain | 201-500 | Exact match | 191 contacts → |
“Veridas solves the most urgent security issue you face today: simplifying access for legitimate users while blocking digital attacks and physical breaches.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sesteksestek.com HQ: Sarıyer, TürkiyeReported employees: 51-200 | Sarıyer, Türkiye | 51-200 | Exact match | 186 contacts → |
“SESTEK is a conversational automation company working on AI-powered solutions for customer service since Our R&D team of 100+ engineers develops conversational products built on…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | VU INCvusecurity.com HQ: Buenos Aires, ArgentinaReported employees: 51-200 | Buenos Aires, Argentina | 51-200 | Exact match | 143 contacts → |
“VU is a global company focused on fraud prevention and identity protection.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vicorpvicorp.com HQ: Eton, United KingdomReported employees: 11-50 | Eton, United Kingdom | 11-50 | Exact match | 90 contacts → |
“Vicorp makes it easy for organisations to cost-effectively deliver superior self-service experiences over the phone.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bhrigusbhrigus.com HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 89 contacts → |
“Bhrigus is a Global Services and Solutions provider of Voice and Speech based technology offerings and Enterprise Solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Zkteco Co., Limitedzkteco.com HQ: Shenzhen, ChinaReported employees: 1,001-5,000 | Shenzhen, China | 1,001-5,000 | Exact match | 83 contacts → |
“ZKTeco Co, Ltd.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Live Digital Marketing Solutions PVT LTDlive-digital.in HQ: IndiaReported employees: 11-50 | India | 11-50 | Exact match | 72 contacts → |
“We are one of the leading Digital consumer marketing companies working with brands & enterprises to offer them end to end solution on voice.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Comcorp South Africacomcorp.co.za HQ: Sandton, South AfricaReported employees: 11-50 | Sandton, South Africa | 11-50 | Exact match | 70 contacts → |
“Our software delivers a secure digital foundation by integrating directly with trusted data sources.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Phonexiaphonexia.com HQ: Brno, Czech RepublicReported employees: 11-50 | Brno, Czech Republic | 11-50 | Exact match | 68 contacts → |
“Phonexia is an innovative Czech software company founded in 2006 with a vision to unlock voice potential through voice biometrics and speech recognition technologies.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Namitechnamitech.io HQ: Hochiminh City, VietnamReported employees: 51-200 | Hochiminh City, Vietnam | 51-200 | Exact match | 59 contacts → |
“NamiTech, backed by world-class AI scientists and strong investment from FPT and reputable investors, leads the Voice AI market in Vietnam.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kairoskairos.com HQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 57 contacts → |
“Kairos is the most accessible identity verification company with over 10 years delivering unbiased, developer-centric and fairly priced algorithms.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Kaizen Voizkaizenvoiz.com HQ: Edison, NJ, United StatesReported employees: 11-50 | Edison, NJ, United States | 11-50 | Exact match | 57 contacts → |
“Kaizen Voiz is making great inroads into voice biometric authentication across industries.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | OITIoititec.com.br HQ: Sorocaba, BrazilReported employees: 51-200 | Sorocaba, Brazil | 51-200 | Exact match | 46 contacts → |
“Somos pioneiros em biometria facial para prevenção à fraudes.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Bdsoundbdsound.com HQ: Rozzano, ItalyReported employees: 11-50 | Rozzano, Italy | 11-50 | Exact match | 39 contacts → |
“BdSound, headquartered in Milano area, Italy, with a subsidiary office in Shanghai, China, has been a leading provider of voice technology since 2009.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Intercorpintercorpsolutions.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 36 contacts → |
“Intercorp is a software and technology development company, based in Singapore, which specialises in biometrics and enterprise software.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Validsoftvalidsoft.com HQ: Hartford, CT, United StatesReported employees: 51-200 | Hartford, CT, United States | 51-200 | Exact match | 34 contacts → |
“Real Human?” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Yobe INCyobeinc.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 22 contacts → |
“Yobe is the leading team of experts for intelligent control by voice.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Eurys Conversational AIeurysglobal.com HQ: Noida, IndiaReported employees: 11-50 | Noida, India | 11-50 | Exact match | 21 contacts → |
“Eurys as a technology enterprise practise artificial intelligence stack to offer best in class customer experience solution for day to day interactions with complete security.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Promptu Systems Corporationpromptu.com HQ: Menlo Park, CA, United StatesReported employees: 11-50 | Menlo Park, CA, United States | 11-50 | Exact match | 20 contacts → |
“Promptu Systems Corporation is at the tipping point of a mobile revolution fueled by Voice User Interface (VUI) applications - the most intuitive and natural way to interact with…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 203 company matches
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Voice authentication companies: dataset insights
September 22, 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
203 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 203 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: September 22, 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 ↗
Voice authentication companies by location
1 lists · largest firstEvery Voice authentication 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 voice authentication 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 voice authentication companies did RevenueBase find worldwide?
The saved snapshot records 203 matching company records, 6,343 tracked contacts and 2,073 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: September 22, 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 voice authentication companies worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/voice-authentication-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗