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D&S, Inc. Mission Design the Ideal Future, Serve its Realization

A Tokyo-based technology company specializing in custom software development, IT operations and maintenance, hotel and ryokan DX, and tourism DX, with our global hub N.D.S. Venture in Nepal.

D&S
Explore
Practice
Harmony

Who We Are

D&S, Inc. is a Tokyo-based technology company on a mission to "Design the Ideal Future, Serve its Realization." We specialize in custom software development, IT operations and maintenance, hotel and ryokan DX, and tourism DX, with our global hub, N.D.S. Venture, in Nepal. Our flagship product, KagiPay, lets hotel guests shop across an entire tourist area with a single QR code, no wallet needed.

Our core values, Explore, Practice, and Harmony, drive everything we do: constant learning, decisive action, and alignment between people, society, and the environment. We deliver innovative value to customers, meaningful work to our team, trusted long-term partnerships to our partners, and sustainable returns to our shareholders.

We aspire to be a source of pride for our community while growing globally, creating markets, generating employment, and contributing meaningfully to society.

Flagship Product

KagiPay

KagiPay, the main product of D&S, Inc., is a QR-based cashless payment system designed for the hospitality and tourism industry. With KagiPay, hotel guests can use a single QR code to pay across all partner shops in a tourist area.

Client Testimonials

What our clients say about working with us

D&S, Inc. handles our websites from production through daily operation, develops and maintains the tools we use, and looks after and improves our web measurement setup, across several brands. They don’t hand a site over and walk away; they keep changing it as our business changes, so my team can focus on marketing. They respond quickly, take our work on as their own, and have become part of our team.
Nobutaka Takeuchi, TSUKADA GLOBAL HOLDINGS Inc.
Nobutaka Takeuchi
TSUKADA GLOBAL HOLDINGS Inc.
Senior Manager, Marketing Department
INNOVATION PARTNERS Inc. logo
Our web presence keeps growing, and maintaining it is constant, largely invisible work. D&S, Inc. carries it for us — building our sites, keeping them running smoothly, and proposing ideas before we even ask. Years together have built a trust we don't extend lightly, letting us focus on growing our business and serving our customers instead of managing the technology behind it.
Masahiro Shiono, INNOVATION PARTNERS Inc.
Masahiro Shiono
INNOVATION PARTNERS Inc.
Director
Internet Think Tank, Inc. logo
I have spent more than thirty years in technology across the United States and Japan, and the gap I see most often is between engineering that is technically correct and engineering that a Japanese client can easily adopt. D&S, Inc. closes that gap. They work to a Japanese standard of care while running a genuinely international team, and they stay with what they build rather than handing it over at release. That combination is rarer than it should be.
Hasshi Sudler, Internet Think Tank, Inc.
Hasshi Sudler
Internet Think Tank, Inc.
Chairman & CEO

Companies we've worked with

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Let's build something together

Questions about a project, a partnership, or KagiPay? Send us a message and the right person on our team will follow up.

Contact details

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