About
Vision
Continuing the challenge of making society better through technology
The Digital Improvement Studio
Mission
A society where the power of technology
is applied properly, in the right places
CoWorker as a
place for co-creation
We see CoWorker as a place for co-creation. Drawing on refined expertise and deepening our understanding of each situation, we value the process of building management, products, and technology together through dialogue and proposals.
Whether in product development or consulting services, we believe that by bringing together expertise and technology and building through dialogue, we can address problems that cannot be solved from a single perspective. Because this is our basic stance, we cherish it.
AI✖️Security✖️R&D
As AI spreads and “invisible infrastructure” such as data, models, and algorithms becomes the foundation of society, balancing convenience and safety has become an important challenge. We address this challenge with an approach that treats AI and security in an integrated way. Through consistent efforts from the R&D stage to real-world implementation, we continuously improve our services.
Taking society's safety foundation to the next stage
Protecting against “invisible threats” with Security×AI
We continuously update public peace of mind and aim for a society where everyone can safely enjoy the benefits of technology.
Company
CoWorker Inc.
February 28, 2019
IT consulting / System development
Ichiki Yamasato
6F Nishi-Shinjuku Mizuma Building, 3-3-13 Nishi-Shinjuku, Shinjuku-ku, Tokyo
35 (including contractors)
Profile
Ichiki Yamasato
While still at university, worked on development at several startups and operating companies. After graduating, joined Yahoo! Japan and worked on the development of a large-scale advertising system. After leaving, served as director and CTO at several startups, and founded CoWorker Inc. in February 2019. Handled system development and consulting across industries including insurance, education, healthcare, automotive, and infrastructure. In January 2023, became CTO of Little Family Small-Amount Short-Term Insurance Inc., where he introduced a new core system and led the release of an insurance service that was Japan's first partnership with Amazon.