Company lists · Data refreshed November 2026
Top 25 Audio AI research labs worldwide
RevenueBase identified 597 company matches for audio AI research labs worldwide as of November 2026 and tracks 9,259 professional contacts across them, including 1,714 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for audio AI research labs worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for audio AI research labs 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 audio AI research labs worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,393 contacts → | ||||
Exact match “iFLYTEK Co, Ltd.(SZ 002230) is a cutting edge speech technology company Core business Fundamental speech technology research Development and marketing of software applications…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 701 contacts → | ||||
Exact match “Кто мы?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 494 contacts → | ||||
Exact match “Research Lab.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 212 contacts → | ||||
Exact match “MiniMax is a leading global technology company and one of the pioneers of large language models (LLMs) in Asia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 142 contacts → | ||||
Exact match “At Murf AI, we’re building the infrastructure for the next generation of voice agents.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 142 contacts → | ||||
Exact match “Staqu is working towards creating a research ecosystem to develop advanced artificial intelligence powered technologies which can be used in solving impactful real world problems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 134 contacts → | ||||
Exact match “Speechmatics is the world’s leading expert in speech technology, combining the latest breakthroughs in AI and ML to unlock the business value in human speech.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 114 contacts → | ||||
Exact match “AssemblyAI is the best way to build Voice AI apps.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 109 contacts → | ||||
Exact match “We're an audio data research company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 108 contacts → | ||||
Exact match “The Audio Intelligence Platform™ Music AI is a trailblazing AI-powered music and audio platform offering an expansive suite of more than 50 stackable AI audio solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 99 contacts → | ||||
Exact match “Inworld AI is a realtime AI research lab and model provider, providing Voice AI built for realtime conversation that feels as human as it sounds.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 96 contacts → | ||||
Exact match “Bragi is the inventor of the True Wireless Stereo (TWS) category and an early pioneer in smart audio.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 96 contacts → | ||||
Exact match “AppTek.ai is a global leader in artificial intelligence (AI) and machine learning (ML) technologies for automatic speech recognition (ASR), neural machine translation (NMT)…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 96 contacts → | ||||
Exact match “Meeami Technologies is a leader in Audio AI, Noise Cancellation, Speech Enhancement, Speaker ID, and other Audio Analytics technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 95 contacts → | ||||
Exact match “DSP Concepts is the global leader in embedded audio technology, providing the real-time audio infrastructure that powers intelligent systems across automotive, consumer, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 89 contacts → | ||||
Exact match “Smallest.ai is an AI research lab pioneering the future of compact, powerful models.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 71 contacts → | ||||
Exact match “Es una Inteligencia Artificial entrenada para entender e interpretar conversaciones habladas o escritas, extrayendo insights de valor que permitan mejorar la experiencia del…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 69 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 47 contacts → | ||||
Exact match “Inverse.AI specializes in high-performance AI-powered software solutions for the Audio and Video domain, with a customer base that spans millions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 46 contacts → | ||||
Exact match “AudioStack is a London/Barcelona/New York City based software company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 43 contacts → | ||||
Exact match “We are building audio-AI to help the global population speak (English) better!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 42 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 42 contacts → | ||||
Exact match “Open a new realm of your world with Gaudio Lab’s AI powered audio technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 41 contacts → | ||||
Exact match “Building on 50 years of Ircam's scientific heritage, Ircam Amplify has developped AIMD (AI Music Detector), the world's most accurate third-party safeguard solution to identify…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 40 contacts → | ||||
Exact match “You know us because our technology touches you every day.” Recorded in the RevenueBase company graph · Nov 6, 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 “audio AI research labs”. 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 597 audio AI research labs worldwide
See the full list, filter by size, metro and specialty, and access 1,714 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Audio AI research labs worldwide at a glance
As of Nov 6, 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 audio AI research labs are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “audio AI research labs” 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 1,714 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Audio AI research labs by location
3 lists · largest firstEvery Audio AI research labs 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 “audio AI research labs”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many audio AI research labs are there worldwide?
RevenueBase identified 597 company matches for audio AI research labs worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Iflytek Co., LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most audio AI research labs?
The United States leads with 107 companies, followed by India (51) and the United Kingdom (38). Every audio AI research labs list by country and city is linked on this page.
Which city has the most audio AI research labs?
London leads with 15 company records, followed by San Francisco (15) and Bangalore (11).
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 1,714 professional contacts with verified work emails tracked across these 597 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 597 audio AI research labs 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.
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Company intelligence · public preview
Top 25 audio AI research labs worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 597 matching company records for audio AI research labs worldwide, with 9,259 tracked contacts and 1,714 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: November 6, 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 audio AI research labs 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 |  Iflytek Co., LTDiflytek.comHQ: 合肥, ChinaReported employees: 10001+ | 合肥, China | 10001+ | Exact match | 2,393 contacts → |
“iFLYTEK Co, Ltd.(SZ 002230) is a cutting edge speech technology company Core business Fundamental speech technology research Development and marketing of software applications…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Sberdevicessberdevices.ruHQ: Moscow, RussiaReported employees: 1,001-5,000 | Moscow, Russia | 1,001-5,000 | Exact match | 701 contacts → |
“Кто мы?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Elevenlabselevenlabs.ioHQ: New York, United StatesReported employees: Not recorded | New York, United States | Not recorded | Exact match | 494 contacts → |
“Research Lab.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Minimaxminimax.ioHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 212 contacts → |
“MiniMax is a leading global technology company and one of the pioneers of large language models (LLMs) in Asia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Murf AImurf.aiHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 142 contacts → |
“At Murf AI, we’re building the infrastructure for the next generation of voice agents.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Staqu Technologiesstaqu.comHQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 142 contacts → |
“Staqu is working towards creating a research ecosystem to develop advanced artificial intelligence powered technologies which can be used in solving impactful real world problems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Speechmaticsspeechmatics.comHQ: Cambridge, United KingdomReported employees: 51-200 | Cambridge, United Kingdom | 51-200 | Exact match | 134 contacts → |
“Speechmatics is the world’s leading expert in speech technology, combining the latest breakthroughs in AI and ML to unlock the business value in human speech.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Assemblyaiassemblyai.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 114 contacts → |
“AssemblyAI is the best way to build Voice AI apps.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  David AIwithdavid.aiHQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 109 contacts → |
“We're an audio data research company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Music AImusic.aiHQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 108 contacts → |
“The Audio Intelligence Platform™ Music AI is a trailblazing AI-powered music and audio platform offering an expansive suite of more than 50 stackable AI audio solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Inworld AIinworld.aiHQ: Mountain View, CA, United StatesReported employees: 51-200 | Mountain View, CA, United States | 51-200 | Exact match | 99 contacts → |
“Inworld AI is a realtime AI research lab and model provider, providing Voice AI built for realtime conversation that feels as human as it sounds.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  BRAGIbragi.comHQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 96 contacts → |
“Bragi is the inventor of the True Wireless Stereo (TWS) category and an early pioneer in smart audio.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  apptek.aiapptek.aiHQ: Mclean, VA, United StatesReported employees: 51-200 | Mclean, VA, United States | 51-200 | Exact match | 96 contacts → |
“AppTek.ai is a global leader in artificial intelligence (AI) and machine learning (ML) technologies for automatic speech recognition (ASR), neural machine translation (NMT)…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Meeami Technologiesmeeamitech.comHQ: Santa Clara, United StatesReported employees: 51-200 | Santa Clara, United States | 51-200 | Exact match | 96 contacts → |
“Meeami Technologies is a leader in Audio AI, Noise Cancellation, Speech Enhancement, Speaker ID, and other Audio Analytics technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  DSP Conceptsdspconcepts.comHQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 95 contacts → |
“DSP Concepts is the global leader in embedded audio technology, providing the real-time audio infrastructure that powers intelligent systems across automotive, consumer, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  smallest.aismallest.aiHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 89 contacts → |
“Smallest.ai is an AI research lab pioneering the future of compact, powerful models.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Ressolveressolve.aiHQ: Medellin, ColombiaReported employees: 51-200 | Medellin, Colombia | 51-200 | Exact match | 71 contacts → |
“Es una Inteligencia Artificial entrenada para entender e interpretar conversaciones habladas o escritas, extrayendo insights de valor que permitan mejorar la experiencia del…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Namitechnamitech.ioHQ: Hochiminh City, VietnamReported employees: 51-200 | Hochiminh City, Vietnam | 51-200 | Exact match | 69 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  inverse.aiinverseai.comHQ: Dhaka, BangladeshReported employees: 11-50 | Dhaka, Bangladesh | 11-50 | Exact match | 47 contacts → |
“Inverse.AI specializes in high-performance AI-powered software solutions for the Audio and Video domain, with a customer base that spans millions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Audiostackaudiostack.aiHQ: London, United StatesReported employees: 11-50 | London, United States | 11-50 | Exact match | 46 contacts → |
“AudioStack is a London/Barcelona/New York City based software company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Stimulerstimuler.techHQ: Bangalore, IndiaReported employees: Not recorded | Bangalore, India | Not recorded | Exact match | 43 contacts → |
“We are building audio-AI to help the global population speak (English) better!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Bdsoundbdsound.comHQ: Rozzano, ItalyReported employees: 11-50 | Rozzano, Italy | 11-50 | Exact match | 42 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Gaudio LABgaudiolab.comHQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 42 contacts → |
“Open a new realm of your world with Gaudio Lab’s AI powered audio technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Ircam Amplifyircamamplify.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 41 contacts → |
“Building on 50 years of Ircam's scientific heritage, Ircam Amplify has developped AIMD (AI Music Detector), the world's most accurate third-party safeguard solution to identify…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Vantage Labs LLCvantage.comHQ: New Hope, PA, United StatesReported employees: 51-200 | New Hope, PA, United States | 51-200 | Exact match | 40 contacts → |
“You know us because our technology touches you every day.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 597 company matches
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Audio AI research labs: dataset insights
November 6, 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
597 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 597 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: November 6, 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 ↗
Audio AI research labs by location
3 lists · largest firstEvery Audio AI research labs 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 audio AI research labs?
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 audio AI research labs did RevenueBase find worldwide?
The saved snapshot records 597 matching company records, 9,259 tracked contacts and 1,714 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: November 6, 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 audio AI research labs worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/audio-ai-research-labs.
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 audio AI research labs worldwide
RevenueBase records 597 matching company records for audio AI research labs worldwide, with 9,259 tracked contacts and 1,714 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: November 6, 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 audio AI research labs 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 | Iflytek Co., LTDiflytek.com HQ: 合肥, ChinaReported employees: 10001+ | 合肥, China | 10001+ | Exact match | 2,393 contacts → |
“iFLYTEK Co, Ltd.(SZ 002230) is a cutting edge speech technology company Core business Fundamental speech technology research Development and marketing of software applications…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sberdevicessberdevices.ru HQ: Moscow, RussiaReported employees: 1,001-5,000 | Moscow, Russia | 1,001-5,000 | Exact match | 701 contacts → |
“Кто мы?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Elevenlabselevenlabs.io HQ: New York, United StatesReported employees: Not recorded | New York, United States | Not recorded | Exact match | 494 contacts → |
“Research Lab.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Minimaxminimax.io HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 212 contacts → |
“MiniMax is a leading global technology company and one of the pioneers of large language models (LLMs) in Asia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Murf AImurf.ai HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 142 contacts → |
“At Murf AI, we’re building the infrastructure for the next generation of voice agents.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Staqu Technologiesstaqu.com HQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 142 contacts → |
“Staqu is working towards creating a research ecosystem to develop advanced artificial intelligence powered technologies which can be used in solving impactful real world problems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Speechmaticsspeechmatics.com HQ: Cambridge, United KingdomReported employees: 51-200 | Cambridge, United Kingdom | 51-200 | Exact match | 134 contacts → |
“Speechmatics is the world’s leading expert in speech technology, combining the latest breakthroughs in AI and ML to unlock the business value in human speech.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Assemblyaiassemblyai.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 114 contacts → |
“AssemblyAI is the best way to build Voice AI apps.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | David AIwithdavid.ai HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 109 contacts → |
“We're an audio data research company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Music AImusic.ai HQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 108 contacts → |
“The Audio Intelligence Platform™ Music AI is a trailblazing AI-powered music and audio platform offering an expansive suite of more than 50 stackable AI audio solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Inworld AIinworld.ai HQ: Mountain View, CA, United StatesReported employees: 51-200 | Mountain View, CA, United States | 51-200 | Exact match | 99 contacts → |
“Inworld AI is a realtime AI research lab and model provider, providing Voice AI built for realtime conversation that feels as human as it sounds.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | BRAGIbragi.com HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 96 contacts → |
“Bragi is the inventor of the True Wireless Stereo (TWS) category and an early pioneer in smart audio.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | apptek.aiapptek.ai HQ: Mclean, VA, United StatesReported employees: 51-200 | Mclean, VA, United States | 51-200 | Exact match | 96 contacts → |
“AppTek.ai is a global leader in artificial intelligence (AI) and machine learning (ML) technologies for automatic speech recognition (ASR), neural machine translation (NMT)…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Meeami Technologiesmeeamitech.com HQ: Santa Clara, United StatesReported employees: 51-200 | Santa Clara, United States | 51-200 | Exact match | 96 contacts → |
“Meeami Technologies is a leader in Audio AI, Noise Cancellation, Speech Enhancement, Speaker ID, and other Audio Analytics technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | DSP Conceptsdspconcepts.com HQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 95 contacts → |
“DSP Concepts is the global leader in embedded audio technology, providing the real-time audio infrastructure that powers intelligent systems across automotive, consumer, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | smallest.aismallest.ai HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 89 contacts → |
“Smallest.ai is an AI research lab pioneering the future of compact, powerful models.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ressolveressolve.ai HQ: Medellin, ColombiaReported employees: 51-200 | Medellin, Colombia | 51-200 | Exact match | 71 contacts → |
“Es una Inteligencia Artificial entrenada para entender e interpretar conversaciones habladas o escritas, extrayendo insights de valor que permitan mejorar la experiencia del…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Namitechnamitech.io HQ: Hochiminh City, VietnamReported employees: 51-200 | Hochiminh City, Vietnam | 51-200 | Exact match | 69 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | inverse.aiinverseai.com HQ: Dhaka, BangladeshReported employees: 11-50 | Dhaka, Bangladesh | 11-50 | Exact match | 47 contacts → |
“Inverse.AI specializes in high-performance AI-powered software solutions for the Audio and Video domain, with a customer base that spans millions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Audiostackaudiostack.ai HQ: London, United StatesReported employees: 11-50 | London, United States | 11-50 | Exact match | 46 contacts → |
“AudioStack is a London/Barcelona/New York City based software company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Stimulerstimuler.tech HQ: Bangalore, IndiaReported employees: Not recorded | Bangalore, India | Not recorded | Exact match | 43 contacts → |
“We are building audio-AI to help the global population speak (English) better!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bdsoundbdsound.com HQ: Rozzano, ItalyReported employees: 11-50 | Rozzano, Italy | 11-50 | Exact match | 42 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Gaudio LABgaudiolab.com HQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 42 contacts → |
“Open a new realm of your world with Gaudio Lab’s AI powered audio technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ircam Amplifyircamamplify.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 41 contacts → |
“Building on 50 years of Ircam's scientific heritage, Ircam Amplify has developped AIMD (AI Music Detector), the world's most accurate third-party safeguard solution to identify…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Vantage Labs LLCvantage.com HQ: New Hope, PA, United StatesReported employees: 51-200 | New Hope, PA, United States | 51-200 | Exact match | 40 contacts → |
“You know us because our technology touches you every day.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 597 company matches
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Audio AI research labs: dataset insights
November 6, 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
597 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 597 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: November 6, 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 ↗
Audio AI research labs by location
3 lists · largest firstEvery Audio AI research labs 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 audio AI research labs?
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 audio AI research labs did RevenueBase find worldwide?
The saved snapshot records 597 matching company records, 9,259 tracked contacts and 1,714 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: November 6, 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 audio AI research labs worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/audio-ai-research-labs.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗