NTT Research is bringing back its annual Upgrade event on April 15-16, 2026, this time at the Signia by Hilton in San Jose, California. The theme for this year is “Research to Reality,” which underscores the company’s focus not only on long-term scientific research but also on turning that work into practical products and systems.

Upgrade 2026 will be a two-day summit built around keynotes, panel discussions, and an expo with more than 30 exhibits. The company says the event will highlight technology and business innovation across NTT’s global organizations, with a particular focus on what it calls “NTT Research 2.0,” an evolution of its strategy that places greater weight on commercialization alongside fundamental research.

That shift is notable because NTT Research was originally positioned more as a long-horizon research organization. This year, the company is framing Upgrade as a showcase for how some of those scientific efforts are getting closer to real-world deployment. NTT says topics will span AI, photonics, intelligent systems, sustainable data centers, and advanced infrastructure, reflecting a broad portfolio that still leans heavily on deep tech.

The agenda also highlights how NTT has designed the event to feel more connected to the broader technology ecosystem. Scheduled speakers include executives from Cursor, The Coca-Cola Company, and Google, while panel discussions are expected to cover issues such as trustworthy AI, customer experience transformation, photonics, and the role of industry and academic partnerships in moving advanced research forward. Corporate partners include Cisco, Red Hat, and 1Finity, while academic and association partners include Stanford Photonics Research Center, Harvard SEAS, and the Global Cyber Alliance.

I attended Upgrade last year in San Francisco, and the 2025 event offered a useful look at the range of work NTT is trying to connect under one umbrella. Some of the more notable announcements included the launch of NTT Research’s new “Physics of Artificial Intelligence” group, which aimed to tackle AI’s black-box problem, and NTT’s low-power AI inference chip for real-time 4K video analysis. The company also highlighted the publication of The Identity of IOWN, a book that explains its long-term vision for optical and photonic technologies for computing and networking.

For 2026, the exhibit list points to a similarly wide spread of subjects, including brain-AI integration, programmable nonlinear photonics, universal wallet infrastructure, aquaculture-related biotech, digital twins, and medical decision systems. If last year’s event was about showing the depth of NTT’s research ambitions, Upgrade 2026 looks positioned to show how much of that work is starting to move closer to reality.

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