Contact

Enquiries from outside Japan are welcome, including from companies exploring a first project in Web3 or AI.

Choose the route that matches your enquiry

Three routes lead to different desks, and the intake differs as well. Pick the one that matches what you need before you write.

Route A — Web3, AI, PoC, development, and general business enquiries

Shaping an idea, designing a proof of concept, building a system, working with local government, and other ordinary business enquiries. Use the general contact form below. We send a first reply within three business days as a rule.

Route B — Partnerships, press, speaking, and media

Business alliances, reseller or vendor proposals, interviews, speaking requests, and media enquiries use the dedicated partner and media form below. This keeps proposal-specific and media-specific questions separate from ordinary project enquiries.

Route C — Netsujo SIGNAL

Applying for the free diagnosis, adoption questions, contracts, questions about a diagnosis you received, and support. The free diagnosis starts with the website URL and result email, needs no payment details, and returns the first repair instruction. The desk is signal@netsujo.jp.

Read the English company profile before you contact usThe 10-page PDF summarizes our business-development work, Netsujo SIGNAL, public cases, and company information.

How to reach us

The English general-enquiry form is available directly on this page. It uses the same Netsujo intake endpoint, spam protection, and durable lead path as the Japanese form while keeping the visible fields, validation messages, consent text, and completion state in English.

Open the English general contact formFor Web3, AI, PoC, development, government, AI-agent workflow evaluation, and other ordinary business enquiries.

Open the partnership and media form（日本語）For partnerships, vendor or reseller proposals, interviews, speaking requests, and media enquiries. The form is in Japanese; writing your message in English is fine.

Start the Netsujo SIGNAL free diagnosis（日本語）For a public-information diagnosis of your site. No payment details are required.

Contact the Netsujo SIGNAL desk（日本語）For adoption, contracts, diagnosis-result questions, and support.

What helps us reply usefully

• What you are trying to achieve, rather than the technology you have in mind
• Whether you are at the idea stage, the proof-of-concept stage, or ready to build, and what decision the PoC should support
• Any fixed constraints — deadline, budget range, regulatory requirements

The English general form intentionally stays smaller than the Japanese intake. It collects the minimum information needed to route and answer an enquiry. Partnership/media and Netsujo SIGNAL keep their separate intake routes.