

AssemblyAI Information
Summary
AssemblyAI is the best way to build Voice AI apps. We build the industry’s best speech-to-text and speech understanding models, including promptable speech recognition, that serve as critical infrastr...Show more
Organization Website | assemblyai.com |
Social Links | |
Industries | |
Headquarters Location | 320 Judah St, San Francisco, California, 94122 US |
Employees Size | 100-200 employees |
Founded | 2017 |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 2019 | Privately Held | 1 - 25 | < 1M | $4M | |
| 2013 | Privately Held | 100 - 250 | 6.2M | $50.1M | |
| 2018 | Privately Held | 1 - 25 | < 1M | $24.1M | |
| 2017 | Privately Held | 10-50 | < 1M | $0 |
Estimated Website Traffic
The chart shows a decline in traffic to the assemblyai.com website. In February, traffic decreased to 160089, compared to 171319 in the previous month. The highest traffic in 2026 was recorded in January, reaching 171319 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Number of employees by department
Length of Employment
Employee tenure at AssemblyAI shows a diverse range of experience levels:
3% have been with the company for less than 1 year48% for 1–2 years26% for 3–4 years16% for 5–7 years6% for 8–10 yearsEx-employees positions
FAQ
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.



