Deepgram
End-to-end speech-to-text and TTS. Trained models on millions of hours of audio. Powers voice features at NASA, Twilio, and SiriusXM.
- Location
- San Francisco, United States
- Raised
- $86M+
- Stage
- Series B
- Founded
- 2015
- Category
- AI
- Funding
- VC-backed
- Team
- 51-200
Funding figures as of Jul 2025 · not independently verified
Founders of Deepgram
- Scott Stephenson
- Adam Sypniewski
- Jeff Ward
- Noah Shutty
Investors backing Deepgram
- Madrona
- Tiger Global
- Y Combinator
Frequently asked questions
What does Deepgram do?
End-to-end speech-to-text and TTS. Trained models on millions of hours of audio. Powers voice features at NASA, Twilio, and SiriusXM.
Where is Deepgram based?
Deepgram is based in San Francisco, United States.
When was Deepgram founded?
Deepgram was founded in 2015.
How much has Deepgram raised?
Deepgram has raised $86M+ in their Series B round as of Jul 2025.
Who founded Deepgram?
Deepgram was founded by Scott Stephenson, Adam Sypniewski, Jeff Ward, Noah Shutty.
Who has invested in Deepgram?
Deepgram is backed by Madrona, Tiger Global, Y Combinator.
How Deepgram would pitch themselves
○ Auto-generated01Target customer
Speed and accuracy — the core audience Deepgram's product is built around.
02Problem they solve
End-to-end speech-to-text and TTS. Trained models on millions of hours of audio. Powers voice features at NASA, Twilio, and SiriusXM. The category has historically been served by tools that miss the modern workflow this product is built around.
03Key differentiator
Deepgram differentiates on voice ai platform built for speed and accuracy. Backed by Madrona + Tiger Global, $86M+ raised — the company has resources + validation to compound this thesis. Founded by Scott Stephenson + team.
04Go-to-market strategy
Growth-stage GTM — multi-channel revenue motion (direct enterprise sales, channel partnerships, marketplace listings). Vertical specialisation + verticalised AE teams targeting enterprise + mid-market.