Mati Staniszewski is the Chief Executive Officer and Co-founder of ElevenLabs. Mati has held the CEO seat since May 2022.
Current company
ElevenLabs
ElevenLabs is an AI voice technology company specializing in Speech to Text and Text to Speech.
Software developmentHeadquartered in LondonFounded 2022Private company
Source: WikipediaMati Staniszewski has been CEO of ElevenLabs since May 2022.
Career
Sources: Mati Staniszewski, Wikipedia
Education
Imperial College London, BSc, MathematicsSource
Mati Staniszewski leads a leadership team of 4 published executives. The most recent appointment is Ethan Tandowsky as Chief Financial Officer, in seat since September 2026.
Executive leadership
| Name | Title | In seat since |
|---|---|---|
| Mati Staniszewski | Co-founder and CEO | May 2022 |
| Ethan Tandowsky | Chief Financial Officer | September 2026 |
| Ashley Kramer | Chief Revenue Officer | September 2026 |
| Piotr Dąbkowski | CTO | Not stated |
Sources: Ethan Tandowsky joins ElevenLabs as Chief Financial Officer, elevenlabs.io newsroom, Ashley Kramer joins ElevenLabs as Chief Revenue Officer, elevenlabs.io newsroom, ElevenLabs, Wikipedia
Mati Staniszewski is the Chief Executive Officer and Co-founder of ElevenLabs. Mati has held the CEO seat since May 2022.
Mati Staniszewski has been CEO of ElevenLabs since May 2022, according to Mati Staniszewski, Wikipedia.
Mati Staniszewski has been CEO of ElevenLabs for 4 years, since May 2022.
Ethan Tandowsky (Chief Financial Officer), Ashley Kramer (Chief Revenue Officer), Piotr Dąbkowski (CTO). Sources: Ethan Tandowsky joins ElevenLabs as Chief Financial Officer, elevenlabs.io newsroom, Ashley Kramer joins ElevenLabs as Chief Revenue Officer, elevenlabs.io newsroom and ElevenLabs, Wikipedia.
The seat holder is identified in Unify's professional profile dataset, then confirmed against the company's published leadership page, its SEC filings, and Wikipedia before publication. Career and education rows carry the public document they were taken from. Leadership team membership follows the company's own leadership page; in-seat dates come from filings where available and otherwise from the profile record. Company figures are read from the Unify headcount page for the same company and are profile coverage measures, never company-reported workforce totals. The employee preview lists vice president and senior vice president level profiles by department. No personal contact details are published.
