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Office · Akasaka, Tokyo · HR tech

kaonavi — Akasaka: a tree at the door and a hall for engineers

HR software company kaonavi moved its head office to the 33rd floor of Akasaka InterCity AIR on 3 August 2026. The concept is UNISON: a place where different people resonate and decisions are made. A timber tree greets visitors, and a 120 m² hall hosts talks for engineers inside and outside the company.

Company kaonavi, inc.Location Akasaka InterCity AIR 33F, Minato, TokyoMoved in 3 August 2026Access directly connected to Tameike-sanno Sta.Hall 120 m², 80 seatsWebsite note.com ↗
The kaonavi entrance
The kaonavi entrance

Concept

Home for depth, office for sync

kaonavi is keeping hybrid work. Home is for focus and deep thinking; the office is for “sync” — working together, creating together and deciding. The new office is built to make coming in worth it.

Its space, UNISON MALL, is made of five “UNI-ZONEs”, each with a different role.

The Hall
The Hall

01 · Entrance

A tree of timber

Just inside, a large kaonavi sign and a timber monument shaped like a tree greet visitors. The entrance is open to guests, including people coming to events.

The entrance
The entrance

02 · Hall

A stage for tech talks

The Hall is 120 m² and seats 80, with a stage, tables that can be rearranged freely and a magnetic wall for posting ideas. The company’s study sessions, kaonavi Tech Talk, were mostly online; now they can meet in person, and outside engineers and communities are invited too.

Tables in the Hall
Tables in the Hall
The Hall, another view
The Hall, another view

03 · Meeting rooms

Named after great figures

Guest meeting rooms are colourful, and the ones by the windows are bright with a view. Each room is named after a historical figure linked to the enneagram, which kaonavi uses, with a quote from that person on the wall.

A guest meeting room
A guest meeting room
A room by the window
A room by the window
Room 14: Napoleon
Room 14: Napoleon

04 · Workspace

Room to spread out

The work floor is wide and relaxed. Characters from sugao, the company’s design system, appear on the walls, and there is a rest space for recharging.

The work floor
The work floor
Another part of the work floor
Another part of the work floor
sugao characters on the wall
sugao characters on the wall
Companykaonavi, inc.
Official websitenote.com ↗
Design[to confirm]
Photography© kaonavi (from the company’s tech PR note; taken before move-in)
Sourcekaonavi tech PR note, “kaonavi has moved!” (6 August 2026), re-reported by WALL
PublishedSeptember 2026
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