The Precision of Japanese Occasion

Where Restraint Commands Authority

Six private event environments — from the eight-seat Akari Board Room to the two-hundred-person Marunouchi Grand Salon — apply the architectural intelligence of Kengo Kuma's original design brief to the demands of contemporary corporate occasion. The AV infrastructure is integrated without disturbing the building's visual language. The team coordinates every logistical and technical requirement with the silent authority that Tokyo's most demanding corporate culture expects. The stillness of the space is not incidental. It is the product of deliberate design.

Contact

Telephone: +81 3 1234 5678
Email: [email protected]

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Capabilities & Services

Each Altaris Tokyo event is managed by a dedicated team trained in the protocol of Japanese ceremonial hospitality. We coordinate every technical, culinary, and logistical element with the invisible authority that Tokyo's most discerning hosts expect.

Made to Measure

We calibrate the architectural restraint of our Kuma-designed spaces to the precise weight of your gathering — ensuring the room amplifies the significance of every moment.
Seasonal Kaiseki Dining

Our kitchen composes a dining narrative unique to your occasion, drawing on the seasonal intelligence of Japan's finest producers and the technical rigour of a team trained in classical Japanese and European traditions.
Ceremonial Stewardship

Our team operates in the tradition of Japanese omotenashi — anticipatory, invisible, and perfectly calibrated to the rhythm of your event.
Atmospheric Precision

From the cool weight of washi linen to the precise positioning of seasonal ikebana, every sensory detail is managed to support the gravity of your occasion.