Gradium
Gradium
Agent63Agent Readiness: 63/100. Top 25%. Measured by StartupHub.ai. Median 41.Gradium builds ultra low latency voice AI models for developers. Generate expressive text to speech, accurate speech to text, and high fidelity voice clones with a single API.
About
Gradium builds ultra low latency voice AI models for developers. Generate expressive text to speech, accurate speech to text, and high fidelity voice clones with a single API.
Key facts
At-a-glance profile data
- Website
- gradium.ai
- Headquarters
- San Francisco, United States
- Founded
- 2014
- Total funding
- $70M (Seed)
- Business model
- B2C
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 2 Dec 2025 | Seed | $70M | - |
Tech stack
Detected on gradium.ai, last scanned 16 Aug 2026. Run your own scan
- Frontend
- Next.js, Tailwind CSS
- Hosting
- Scaleway
- Email provider
- Google Workspace
- Status page
- Statuspage
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Frequently asked
How much funding has Gradium raised?
Gradium has raised a total of $70M in funding. The most recent round on record is Seed.