Company Overview
Company Name
Preferred Inc.
Business Activities
- Website & App Development
- AI-Related Service Development
- Data Analysis & Consulting
- Food & Beverage Operations
- etc.
Corporate Number
Established
November 25, 2022
Capital
9.99 Million JPY
Location
Registered Head Office
160-0004
Dai-ichi Fujikawa Building 604,
4-23 Yotsuya, Shinjuku-ku, Tokyo
Mailing Address
135-0045
2-11-7-1703 Furuishiba, Koto-ku, Tokyo
Preferred Inc.
Slow Rush Coffee (Cafe)
248-0012
10-4-1 Onari-machi, Kamakura-shi,
Kanagawa, Laplace Mikoshi Building C
Contact
Please use thecontact formfor inquiries.
For sales pitches or proposals, please use the “Sales / proposal” type on the contact form.
Tax Accountant
Startup Tax Accountants
Labor Consultant
Startup Social Insurance and Labor Consultants
License
Real Estate License Tokyo Governor (1) No. 111866
Certifications
We have obtained ISO27001/ISMS certification, an international standard for information security management systems.
Licenses & Affiliations
About us
We build — and we operate.
Preferred Inc. builds systems, websites, and generative AI. Not a chain of agencies — one team owns design through operations.
We also run our own café, real estate, EC, and products. We face the same booking, inventory, and customer-support friction — which helps us avoid building systems nobody actually uses.
Less abstract DX. Start from labor, handoffs, and permissions. Right-sized first step, not a full rebuild by default.
Mission
Build, operate, and feed lessons back.
Build our own businesses, and feed what we learn back into client work.
Vision
Right-sized IT, in every workplace.
Not oversized, not underpowered — systems that still run next month, within reach of companies of any size.
Our own businesses
Businesses we run ourselves, alongside client work
F&B / Kamakura
Slow Rush Coffee
A coffee shop in Onarimachi, Kamakura. We roast our own beans, run the café, and sell roasted beans.
E-Commerce
LC COFFEE
A coffee EC brand run jointly with Luxury Card. Roasted beans are sold online.
Real Estate / Shinjuku
Preferred Estate
A licensed real estate brokerage in Shinjuku, handling rental and sales transactions.