Japan Retrieval Augmented Generation Market Size & Outlook

The retrieval augmented generation market in Japan is expected to reach a projected revenue of US$ 521.0 million by 2030. A compound annual growth rate of 48.6% is expected of Japan retrieval augmented generation market from 2025 to 2030.
Revenue, 2024 (US$M)
$57.8
Forecast, 2030 (US$M)
$521.0
CAGR, 2025 - 2030
48.6%
Report Coverage
Japan

Japan retrieval augmented generation market, 2020-2030 (US$M)

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Japan retrieval augmented generation market, 2020-2030 (US$M)

Japan retrieval augmented generation market highlights

  • The Japan retrieval augmented generation market generated a revenue of USD 57.8 million in 2024 and is expected to reach USD 521.0 million by 2030.
  • The Japan market is expected to grow at a CAGR of 48.6% from 2025 to 2030.
  • In terms of segment, document retrieval was the largest revenue generating function in 2024.
  • Recommendation Engines is the most lucrative function segment registering the fastest growth during the forecast period.


Retrieval augmented generation market data book summary

Market revenue in 2024USD 57.8 million
Market revenue in 2030USD 521.0 million
Growth rate48.6% (CAGR from 2025 to 2030)
Largest segmentDocument retrieval
Fastest growing segmentRecommendation Engines
Historical data2020 - 2023
Base year2024
Forecast period2025 - 2030
Quantitative unitsRevenue in USD million
Market segmentationDocument Retrieval, Response Generation, Summarization & Reporting, Recommendation Engines
Key market players worldwideAnthropic, Amazon.com Inc, Clarifai, Cohere, Alphabet Inc Class C, Hugging Face, IBM Watson, Informatica Inc, Meta Platforms Inc Class A, Microsoft Corp, Neeva, OpenAI, Semantic Scholar


Other key industry trends

  • In terms of revenue, Japan accounted for 4.8% of the global retrieval augmented generation market in 2024.
  • Country-wise, U.S. is expected to lead the global market in terms of revenue in 2030.
  • In Asia Pacific, China retrieval augmented generation market is projected to lead the regional market in terms of revenue in 2030.
  • South Korea is the fastest growing regional market in Asia Pacific and is projected to reach USD 333.4 million by 2030.

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Retrieval Augmented Generation Market Companies

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Japan retrieval augmented generation 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 retrieval augmented generation market will help companies and investors design strategic landscapes.


Document retrieval was the largest segment with a revenue share of 39.27% in 2024. Horizon Databook has segmented the Japan retrieval augmented generation market based on document retrieval, response generation, summarization & reporting, recommendation engines covering the revenue growth of each sub-segment from 2020 to 2030.


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  • Our clientele includes a mix of retrieval augmented generation market companies, investment firms, advisory firms & academic institutions.
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Horizon Databook provides a detailed overview of country-level data and insights on the Japan retrieval augmented generation market , including forecasts for subscribers. This country databook contains high-level insights into Japan retrieval augmented generation market from 2020 to 2030, including revenue numbers, major trends, and company profiles.

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Japan retrieval augmented generation market size, by function, 2020-2030 (US$M)

Japan Retrieval Augmented Generation Market Outlook Share, 2024 & 2030 (US$M)

Japan retrieval augmented generation market size, by function, 2020-2030 (US$M)

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