U.S. Ai Training Dataset Market Size & Outlook, 2026-2033
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U.S. ai training dataset market highlights
- The U.S. ai training dataset market generated a revenue of USD 701.2 million in 2025 and is expected to reach USD 2,716.4 million by 2033.
- The U.S. market is expected to grow at a CAGR of 18.4% from 2026 to 2033.
- In terms of segment, image/video was the largest revenue generating type in 2025.
- Image/Video is the most lucrative type segment registering the fastest growth during the forecast period.
Ai training dataset market data book summary
| Market revenue in 2025 | USD 701.2 million |
| Market revenue in 2033 | USD 2,716.4 million |
| Growth rate | 18.4% (CAGR from 2026 to 2033) |
| Largest segment | Image/video |
| Fastest growing segment | Image/Video |
| Historical data | 2021 - 2024 |
| Base year | 2025 |
| Forecast period | 2026 - 2033 |
| Quantitative units | Revenue in USD million |
| Market segmentation | Text, Image/Video, Audio |
| Key market players worldwide | Alegion, Amazon Web Services, Inc., Appen Limited, Cogito Tech LLC, Deep Vision Data, Google, Lionbridge Technologies, Inc., Microsoft Corporation, Samasource Inc., SCALE AI |
Other key industry trends
- In terms of revenue, U.S. accounted for 21.9% of the global ai training dataset market in 2025.
- Country-wise, U.S. is expected to lead the global market in terms of revenue in 2033.
- In North America, U.S. ai training dataset market is projected to lead the regional market in terms of revenue in 2033.
- Canada is the fastest growing regional market in North America and is projected to reach USD 1,326.3 million by 2033.
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AI Training Dataset Market Scope
AI Training Dataset Market Companies
| Name | Profile | # Employees | HQ | Website |
|---|---|---|---|---|
| Samasource Inc. | View profile | - | - | - |
| Lionbridge Technologies, Inc. | View profile | - | - | - |
| Cogito Tech LLC | View profile | - | - | - |
| Appen Limited | View profile | - | - | - |
| Microsoft Corporation | View profile | - | - | - |
| Alegion | View profile | 51-100 | Austin, Texas, United States, North America | http://www.alegion.com/ |
| Amazon Web Services, Inc. | View profile | - | - | - |
| View profile | 10001+ | Mountain View, California, United States, North America | https://www.google.com | |
| Deep Vision Data | View profile | - | Cincinnati, Ohio, United States, North America | https://synthetictrainingdata.com/ |
| SCALE AI | View profile | 251-500 | Montréal, Quebec, Canada, North America | https://scaleai.ca |
U.S. ai training dataset market outlook
The databook is designed to serve as a comprehensive guide to navigating this sector. The databook focuses on market statistics denoted in the form of revenue and y-o-y growth and CAGR across the globe and regions. A detailed competitive and opportunity analyses related to ai training dataset market will help companies and investors design strategic landscapes.
Image/video was the largest segment with a revenue share of 51.93% in 2025. Horizon Databook has segmented the U.S. ai training dataset market based on text, image/video, audio covering the revenue growth of each sub-segment from 2021 to 2033.
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Horizon Databook provides a detailed overview of country-level data and insights on the U.S. ai training dataset market , including forecasts for subscribers. This country databook contains high-level insights into U.S. ai training dataset market from 2021 to 2033, including revenue numbers, major trends, and company profiles.
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US Text - Ai Training Dataset Market size, 2025 - 2033 (US$M)
U.S. AI Training Dataset Market Outlook Share, 2025 & 2033 (US$M)
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