| Company | Company or product web-site | Application | Product, solution* |
| Russian (Non-governmental) |
| Dr. V.R.Zhenilo | http://zhenilo.narod.ru | Forensic Voice Identification, Authenticity analysis | SW-2-15, "Phase" etc. |
| I.L.Ivanov | www.illidiy.orel.ru | Forensic Voice Identification, Authenticity analysis | Justiphone |
| ISTA-SYSTEMS | www.ista.ru | Forensic Voice Identification | SAPFIR (Сапфир) |
| OT-Contact | www.timbre.ru | Forensic Voice Identification, Authenticity analysis | OTExpert |
| Stel – Computer Systems | www.stel.ru | Automatic Speaker Recognition | Golos (Голос), QSpeech |
| A.Talanov | www.edsw.narod.ru | Speech analysis | EDSW |
| Aim Technologies | www.aimtech.ru | Forensic Voice Identification | Phonexi (Фонэкси), PhonoBase |
| Speech Technology Centre | www.speechpro.com | Forensic Voice Identification, Authenticity analysis, Noise reduction | SIS, SoundCleaner, EdiTracker, VoiceGrid, VoiceNet |
World |
| Adobe (USA) | www.adobe.com | Noise Reduction
Speech Recovery | Adobe Audution |
| Agnitio (Spain) | www.agnitio.es | Automatic Speaker Recognition | BATVOX, ASIS, BS3 |
| Algorithmix (Germany) | www.algorithmix.com | Noise Reduction
Speech Recovery | ReNOVAtor, easyreNOVAtor
ScratchFree, NoiseFree |
Autonomy Virage
(USA - GB) | www.virage.com | Automatic Speaker Recognition, Speech recognition | Complex solution for audio and video data storing |
| Cedar (GB) | www.cedar-audio.com | Noise Reduction
Speech Recovery | CEDAR Cambridge |
| DARTECH (USA) | www.dartpro.com | Noise Reduction
Speech Recovery | DART Pro |
| Digital Audio Corporation - DAC (USA) | www.dacaudio.com | Noise Reduction
Speech Recovery | ARDINAL |
| EnhancedAudio.com (USA) | www.enhancedaudio.com | Noise Reduction
Speech Recovery | DC LIVE/Forensics Audio Laboratory |
| Izotope (USA) | www.izotope.com | Noise Reduction
Speech Recovery | Izotope RX |
| KayPentax (USA) | www.kayelemetrics.com | Speech analysis for medical purposes, forensic examination | Multi-Speech и CSL (Computerized Speech Lab) |
| Loquendo (Italy) | www.loquendo.com | Automatic Speaker, gender and language recognition | LVIS (Loquendo Voice Investigation System)
Complex solution for audio data storing |
| NICE Systems (Israel) | www.nice.com | Automatic Speaker Recognition and verification | Complex solution for audio data storing |
| NUANCE (USA) | www.nuance.com | Automatic speaker verification in telephone channel | Nuance Verifier |
| PerSay VoiceBiometrics (Israel) | www.persay.com | Automatic Speaker Recognition and verification | FreeSpeech |
| Signalscape (USA) | www.signalscape.com | Noise Reduction
Speech Recovery | StarWitnessAudio |
| Paul Boersma and David Weenink (University of Amsterdam) | www.fon.hum.uva.nl/praat | Speech signal analysis | Praat |
| The Centre for Digital Music, Queen Mary, University of London (GB) | www.sonicvisualiser.org | Speech signal analysis | Sonic Visualiser |
| VoiceVerified (USA) | www.voiceverified.com | Automatic Speaker recognition and verification | Engines: Static Passphrase; Mixed Case; Random Fusion; Natural Speech |
| Waves (Israel-USA) | www.waves.com | Noise Reduction
Speech Recovery
Compensation of distortions | VST и DirectX-плагины: X-Noise; Z-Noise; X-Click; X-Crackle; X-Hum; SoundShifter |
