Opportunities › All markets › Real-Time Voice Synthesis APIs
Real-Time Voice Synthesis APIs
Customers already pay 8 companies here.
Checked Aug 2026
- Players
- 8
- Typical revenue
- $9.2M
- Typically founded
- 2023
- Trends Score
- 81
Trends Score rates how good a market is for someone starting now, out of 100.
One real-time voice synthesis API makes $8.5M a year. See which one.
Every company here, with what it earns.
Who's in it
Showing 8 of 8
| Company | Revenue | Founded |
|---|---|---|
| $500M | 2022 | |
| $25M | 2015 | |
| $12M | 2023 | |
| $6.4M | 2019 | |
| $1.2M | 2024 | |
| $950K | 2023 | |
| Acquired by Meta, shut down Dec 2025 | 2020 | |
| Shut down | 2023 |
156 more companies make over $10M a year. See who they are.
Every company in every market, with what it earns.
Revenue here runs from $950K to $500M a year.
Every company here, with what it earns.
What they earn, and when they started
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Questions
- How many real-time voice synthesis APIs are there?
- Customers already pay 8. They include ElevenLabs, Deepgram, Cartesia.
- How much do real-time voice synthesis APIs make?
- Typical revenue is $9.2M a year. Across the 8, revenue runs from $950K to $500M.
- When were real-time voice synthesis APIs founded?
- Typically in 2023. The newest started in 2024.