Kabutaro's purchase
Purchase date: 2026-09-15
Amount: JPY 288,000
Quantity: 24 shares
Price per share: JPY 12,000
Type: Common stock
Angel tax scheme: Eligible (Type A + pre-seed/seed special rule)
Basic information
Company: Number Group Inc.
Field: Self-sufficient flush toilets that work in disasters, and public-sector tenders
Listing status: Unlisted (aims to prepare for an IPO in 2035)
Links
FUNDINNO project page (Japanese)
This page is a translation of the Japanese page, which is updated first: Japanese version
Company profile
Founded: March 2024
Head office: Izunokuni, Shizuoka
Representative: Tsuyoshi Kiuchi, CEO
Capital: JPY 1,000,000 (as of July 2, 2026)
Sales: About JPY 38.25 million (2025, tender business), about JPY 2.17 billion company-wide (2035 plan)
Offering terms
Target amount: JPY 7,200,000
Maximum amount: JPY 30,048,000
Shareholder benefits
Emergency supplies. Record date: December 31 each year (once a year per person).
・8–15 shares: 48 bottles of long-life water (500 ml) + 1 set of emergency rusks and bread
・16–23 shares: 48 bottles of water + 50 servings of nutritional soup + 1 set of rusks and bread
・24 shares or more: 48 bottles of water + 50 servings of nutritional soup + 3 sets of rusks and bread
With 24 shares, Kabutaro receives 48 bottles of water, 50 servings of soup and 3 sets of rusks and bread.
Business
Number Group is developing the Tennen Toilet, a self-sufficient flush toilet that works even during power cuts, water outages and sewer stoppages. It serves as a public toilet in normal times and keeps working in a disaster. The CEO drew on his experience at a trading company and in the volunteer fire brigade.
・Tennen Toilet: A flush toilet that runs without connecting to power, water or sewers. Patent pending
・How it works: Seven systems including solar power, batteries (3 days), LP gas generation, a well and a septic tank
・Tender business: Bids for national and local government contracts using its unified government qualification (obtained March 2024)
Notes
FUNDINNO investments are unlisted shares, so they cannot be sold until the company lists or is acquired. Company details and plans are based on the FUNDINNO project page and the company's announcements.
Current status
Listing / M&A: –
Valuation: –
Related pages: IPO / Trade History / Annual Results