![]() Carnegie Speech Carnegie Speech is a company that develops speech assessment and tutoring software applications. | ![]() Synfonica Synfonica (formerly known as NovaSpeech) is a company that develops text-to-speech (TTS) technologies. | ![]() Sayso Sayso Technologies is an AI research and deployment company specializing in speech technologies. | ![]() Promptu Systems Promptu Systems is a company that develops voice recognition and natural language understanding technology software. | Deepgram Deepgram is a company that develops AI-based automated speech recognition (ASR) software solutions. | |
Founding Date | Founding Date 2001 | Founding Date 2004 | Founding Date 2020 | Founding Date 2000 | Founding Date 2015 |
Type | Type Private | Type Private | Type Private | Type Private | Type Private |
Tags | |||||
Locations | Locations Pittsburgh, US HQ | Locations Ithaca, US HQ | Locations San Francisco, US HQ | Locations Menlo Park, US HQ Robina, AU Robina, AU | Locations San Francisco, US HQ |
Employees | Employees 11 | Employees 1 | Employees 1 | Employees 235% increase | Employees 180 |
Funding | |||||
Latest funding round | Latest funding round $ 554.8k (about 13 years ago) | Latest funding round N/A | Latest funding round N/A | Latest funding round $ 16.5m (about 26 years ago) | Latest funding round $ 47m (over 3 years ago) |
Total funding raised | Total funding raised $ 11.7m | Total funding raised N/A | Total funding raised N/A | Total funding raised $ 33.7m | Total funding raised $ 85.9m |

Synfonica (formerly known as NovaSpeech) is a company that develops text-to-speech (TTS) technologies.
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Sayso Technologies is an AI research and deployment company specializing in speech technologies.
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Promptu Systems is a company that develops voice recognition and natural language understanding technology software.
View companyDeepgram is a company that develops AI-based automated speech recognition (ASR) software solutions.
View company