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Furious Green

AI consulting and training firm in Yokohama helping large companies adopt AI and build it in-house.

🇯🇵 Yokohama, Kanagawa · Founded 2021

Artificial intelligenceConsultingCorporate trainingGenerative AI

Furious Green LLC is an AI consulting and training firm based in Yokohama, Japan, established in June 2021. It trains business users and engineers, advises on AI strategy and governance, and supports the design of AI agents and RAG systems. Founder Francisco Soares studied natural language processing at NAIST and worked as an engineer at CyberAgent, Cookpad, Google and Unity. The firm works in Japanese and English.

Open to

  • Customers & pilots

The site offers a free consultation and a free five-minute AI maturity diagnostic for companies.

Services

Service

AI Utilization and Adoption Support

Hands-on training so employees use generative AI tools safely in daily work.

Who it's for: Business users in companies that have rolled out AI tools

  • Practical prompt training for business tasks
  • Department-level use case workshops
  • Half-day to full-day intensive workshops
From 300,000 yen per session
Service

AI Development and In-House Engineering Support

Helps engineering teams build AI systems in-house, from RAG design to LLM fine-tuning.

Who it's for: Developers and engineering teams

  • AI agent design and implementation support
  • RAG architecture and evaluation pipelines
  • Standard engagement of 3 to 6 months
From 500,000 yen per month
Service

AI Governance and Organizational Strategy

Technical advisory on AI strategy, usage guidelines and return on investment.

Who it's for: Executives, CTOs and digital transformation teams

  • AI usage guidelines and security policy
  • ROI visualization and organization design
  • Regular meetings twice a month
From 250,000 yen per month

Customers

Large enterprises in Japan, including major retail and telecommunications companies, and global companies needing Japanese and English support.

Traction

Updated Oct 2026
20+large companies supported with AI adoption
500+AI engineers and DX staff trained

Team