Notta, a Tokyo, Japan-based provider of AI-powered transcription and meeting note tool, has raised approximately ¥2.3 billion (USD 15M) in Series B funding.
Investors
The round was led by Granite-Integral Capital Pte. Ltd., a joint venture between Granite Asia and Integral Group that focuses on investing in growth-stage technology companies, particularly those in Japan with potential for cross-border expansion across Asia. Managing a US$100 million growth investment fund, it invests in growth companies in tech fields such as AI SaaS, robotics, mobility, and renewable energy.
Notta Use of Funds
The company will use the funding to support recruitment for enterprise business expansion and to strengthen the development of its AI-powered voice and meeting productivity tools.
About Notta
Founded in 2022, Notta develops services that leverage cutting-edge AI technology for speech recognition and natural language processing. It offers an AI-powered voice-to-text transcription and meeting intelligence platform to enhance productivity and build internal knowledge bases. Its platform converts spoken content into text, generates summaries, and helps manage and share meeting insights. Headquartered in Tokyo, Japan, Notta serves over 5,000 companies and 15 million users worldwide.
Funding Details
Company: Notta Co., Ltd.
Raised: ¥2.3M
Round: Series B
Funding Date: December 2025
Lead Investor: Granite-Integral Capital Pte. Ltd.
Additional Investors:
Company Website: https://www.notta.ai/
Software Category: AI Meeting Transcription and Voice Productivity
Source: https://prtimes.jp/main/html/rd/p/000000059.000106830.html