AssemblyAI
Industry-leading Speech AI models to automatically recognize and understand speech.
101 employees · est. 2017 · San Francisco, United States
Voiceitt is the older company (2017 vs 2012); AssemblyAI is the larger of the two.
Side-by-Side Comparison
| Metric | AssemblyAI | Voiceitt |
|---|---|---|
| Founded | ||
| Founded | 2017 | 2012 older |
| Headquarters | ||
| Headquarters | San Francisco, United States | Israel |
| Employees | ||
| Employees | 101 larger | 29 |
| Industry | ||
| Industry | AI, API, Big Data | AI, Digital Health |
| Funding Stage | ||
| Funding Stage | Series C | Series Unknown |
| Total Funding | ||
| Total Funding | $113.13M | $15.21M |
| Funding Rounds | ||
| Funding Rounds | 7 | 9 |
| Services | ||
| Services | Speech-to-Text API, Streaming Speech-to-Text, Speech Understanding Models, Voice AI Cloud Deployment, Self-Hosted AI Solutions | Not tracked yet |
| Target Customers | ||
| Target Customers | Startups, Fortune 500 companies, Contact Centers, Medical Institutions, Developers | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Speech AI, Speech-to-Text, Voice AI, Speech Understanding, Speech Recognition, Promptable Speech Recognition, AI Infrastructure, Developer API, Usage-Based Pricing, Voice Data Applications, Transcription Accuracy, Speaker Identification, Voice Data Insights, AI Model Scaling, Speech AI Democratization | Speech Recognition, Voice Technology, Accessibility, Non-standard Speech, ASR Technology, Disabilities, Start-up, Social Enterprise, Automatic Speech Recognition, Israel, US Northeast, Technology, Voice Activated Devices |
| Website | ||
| Website | assemblyai.com | voiceitt.com |
About AssemblyAI
AssemblyAI, founded in 2017, is a leader in developing Speech AI technologies, strategically positioned at the crossroads of AI, API, Big Data, and Information Technology. With its headquarters in the United States, the company offers best-in-class speech-to-text and speech understanding models, enh...
About Voiceitt
Voiceitt is an Israel-based startup with a mission to make speech recognition accessible to everyone, particularly individuals with non-standard speech patterns. The company's proprietary ASR technology translates non-standard speech into clear speech in real time, allowing those with severe speech...
We will tell you when either one moves
BounceWatch watches AssemblyAI and Voiceitt for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at AssemblyAI and Voiceitt — by email.
Frequently Asked Questions
Compare AssemblyAI with someone else
Start typing a company name or domain.
Related Comparisons
Compiled from the BounceWatch company index. We last looked at AssemblyAI on 26 Mar 2026, and Voiceitt on 12 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.