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Generative AI Sector in Japan

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About Generative AI sector in Japan

The Generative AI sector in Japan comprises 43 companies, including 17 funded companies having collectively raised $104M in venture capital money and private equity. Out of these, 9 are Series A+ funded.
Generative AI sector in Japan has seen 3 IPOs. This represents almost 7.0% of all such companies - which is higher than the 5.0% exit rate of tech companies in general.
This sector includes companies that develop generative AI systems capable of creating entirely new content, artifacts, or data by learning patterns and representations from existing datasets. These systems generate novel outputs that resemble but do not replicate the original data, including text, images, video, audio, computer code, synthetic data, workflows, and models of physical objects.
Covers companies across the Generative AI value chain, including those developing core infrastructure, platforms for deploying and managing generative AI systems, and development tools. It also includes companies providing generative AI solutions for creating text, video, audio, and other content, applicable in consumer-specific, industry-specific  (such as healthcare, fashion, gaming, and architecture) and enterprise applications (including human resources, sales, marketing, customer support, and robotic process automation). Excludes companies that provide usual AI based solutions that do not generate any content. Excludes companies like traditional chatbots, computer vision solutions and companies providing infrastructure solutions for building AI applications, natural language processing. This also excludes companies that provide traditional customer service software platforms that work on a pre-trained model and doesn't generate replies on its own.
Key Metrics
Total Companies
Top Companies
Total Funding
Funded Companies
Series A+ Companies
Series C+ Companies
IPOs

Top Generative AI Companies in Japan

There are 43 Generative AI startups in Japan which include Notta, Ecumenopolis, Cinnamon, Molcure, EmbodyMe. Out of these, 17 startups are funded, with 9 having secured Series A+ funding.
Over the past 10 years, an average of 3 new companies have been launched annually. Notably, several of these startups have been founded by alumni of Kellogg School of Management and Tsinghua University.

Here is the list of top Generative AI startups in Japan

AI-powered transcription and meeting notetaker platform. The platform transcribes audio and video recordings, face-to-face meetings, and presentation demos in real-time. It offers transcription, speaker identification, and integration with video conferencing platforms.

Key facts about Notta

Key facts about Ecumenopolis

Provider of AI-powered intelligent document processing solutions. It specializing in the extraction of information from unstructured documents with high accuracy. The proprietary technology, Flax Scanner, enables efficient data extraction and knowledge management for various industries.

Key facts about Cinnamon

Provider of AI-based platform for drug discovery and design. The company uses Next Generation Sequencing and Molecular Biology technology for the discovery and detection of antibody molecules.

Key facts about Molcure

Developer of AI-driven technology for visual content generation and manipulation. The company delivers tools that empower users to produce visual content using deep learning. It offers neural rendering to regenerate visual elements indistinguishably from reality. The company’s technology captures facial movements precisely, working on devices with cameras. The company provides a real-time AI video generation SDK for multiple operating systems.

Key facts about EmbodyMe

Companies founded year-on-year in the Generative AI sector in Japan

6 Generative AI startups in Japan were founded in 2022 - this is the most number of startups founded in any year in the last 10 years.

Companies founded year-on-year in the Generative AI sector in Japan2026202520242023202220212020201920182017Founded Year0246810Count of Number of Companies
  • Total Number of Companies
Year
No. of companies
2026
-
2025
2
2024
5
2023
5
2022
6
2021
5
2020
4
2019
1
2018
1
2017
2

Stage-wise distribution of Generative AI sector companies in Japan

Out of the total 43 Generative AI companies in Japan, 17 have secured funding. Among them, 9 have reached Series A or higher, and 6 to Series B or beyond.

Founded - 43
Funded - 17
Series A+ - 9
Series B+ - 6
Series C+ - 5
Company Stage
No. of companies
Founded
43
Funded
17
Series A+
9
Series B+
6
Series C+
5
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Top Investors in Generative AI in Japan

Plug and Play Tech Center is the top investor in Generative AI companies in Japan based on number of companies invested.
Here are some top investors in Generative AI companies in Japan:
Investor
Location
Top Portfolio Companies
Sunnyvale (United States)
-
San Francisco (United States)
-
-
San Francisco (United States)
-
Palo Alto (United States)
-
See a more detailed list of investors

IPOs in Generative AI in Japan

In the year 2021, till July 2021, 1 IPO happened in Generative AI sector in Japan.
Here are some recent, important IPOs in Generative AI sector in Japan:
Company
IPO Date
Exchange Symbol
Jul 28, 2021
Tokyo Stock Exchange (TSE)
Sep 29, 2020
Tokyo Stock Exchange (TSE)
Apr 20, 2018
Tokyo Stock Exchange (TSE)
See a more detailed list of IPOs

Top News in Generative AI in Japan

View all Top News for Generative AI companies in Japan

FAQs about Generative AI sector in Japan

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