Build and solve complex models.
COMPANY
Making society computable to unlock humanity's potential.
JIJ builds software for complex operational decision-making. Drawing on mathematical optimization, AI, and quantum technologies, we turn real-world constraints into computable models and deployable systems.
JAPAN · UNITED KINGDOM · GERMANY · UNITED STATES
WHAT WE DO
Turning complex decisions
into working systems
We bring together mathematical modeling, software, and industry expertise to solve complex challenges and put better decisions into operation.
INTEGRATION PLATFORM
Model and solve complex decisions
Turn real-world requirements and constraints into computable models.
INDUSTRY DELIVERY
Put optimization into operation
Deploy models across planning, scheduling, and decision workflows.
QUANTUM R&D
Advance the next generation of computing
Develop algorithms and software for emerging computational challenges.
MISSION & VISION
Why we exist.
Where we are going
Our mission defines the change we seek. Our vision describes the role JIJ aims to play in making it real.
MISSION
Making society computable to unlock humanity's potential.
VISION
To shape better decision-making worldwide and create a virtuous cycle of technological and social progress.
OUR BELIEF
Technology and society advance together.
New technologies enable society to address more complex challenges, while those challenges drive the next generation of computing.
GLOBAL PRESENCE
One global team.
Research to real-world impact.
Tokyo
Japan · Headquarters
Harwell
United Kingdom
Hamburg
Germany
Texas
United States
PARTNERSHIPS
Partner with JIJ
We work with research institutions, technology providers, system integrators, and industry leaders to bring advanced ideas from research to real-world deployment.
Joint benchmarks and research
Technology and compute integration
Industry delivery and domain expertise
CAREERS
Build what comes next
Join a global team working across optimization, AI, quantum technologies, software, and business to solve real-world operational challenges.
Work across research, product, and deployment
Collaborate with global teams and industry partners
Turn advanced technologies into real-world impact
Explore careers ↗
PRESS & MEDIA
News and media
Stay up to date with the latest announcements, product updates, partnerships, research, and events from JIJ.
Product and technology updates
Partnerships and research
Company news and events
NEXT STEP
Bring us your most complex challenges.
Start a conversation about optimization, research or partnership opportunities.
Talk to our team
↗
Making society computable
to unlock humanity's potential.
[JIJ Inc.]
#403, CIC, 3-3-6 Shibaura, Minato-ku, Tokyo,108-0023, JAPAN
[JIJ Europe Ltd.]
F25 Atlas Centre,
Rutherford Appleton Laboratory,
Harwell Campus OX11 0QX
United Kingdom
[JIJ EU (JIJ GmbH) ]
Beiersdorfstraße 12, 22529 Hamburg, Germany
Japan · United Kingdom · Germany · United States
