Global Brain backs Japan's Essen again to turn moving vehicles into data networks
What's the deal? Global BrainDealroom has a profile for this one. Try Dealroom → has made an additional investment in EssenDealroom has a profile for this one. Try Dealroom →, a Japanese startup that turns local vehicle movement into usable data. The firm led the early-stage round through its TAKANAWA GATEWAY Global Co-Benefits FundDealroom has a profile for this one. Try Dealroom →, which runs about US$76.9M. It is Global Brain's second bet on Essen after an initial investment in May 2024.
What's the endgame? Founded in 2021 and based in Kawasaki, Essen runs a mobility data platform built on movement data from taxis, delivery trucks, and other vehicles. It analyses that data for advertising measurement, marketing, pedestrian flow analysis, and infrastructure surveys.
Why now? Essen is scaling two live use cases. Advertising vehicles fitted with rooftop signage have begun operating in Gunma and Fukuoka prefectures, while the company tests in-vehicle infrared sensors and AI to spot water pipe leaks through pilots with multiple local governments.
The backstory: Essen was a finalist in TAKANAWA PITCH at GATEWAY Tech TAKANAWA 2025 and has since run proof-of-concept projects at TAKANAWA GATEWAY CITY, covering pedestrian flow, visitor attributes, and mobility ad effectiveness.
What's the money for? Essen plans to combine signage-based information and data collection in a single mobility network. Global Brain cited the team's "ability to rapidly drive projects from development through implementation" as a reason for backing it again.
What's the edge? The TAKANAWA Fund's limited partners include East Japan Railway CompanyDealroom has a profile for this one. Try Dealroom →, giving Essen access to assets and networks to support expansion.
The signal: The round reflects growing interest in squeezing commercial and civic value from vehicles already on the road — using everyday travel for both advertising reach and infrastructure monitoring.
Read more: globalbrains.com
Image credit: Insightwm / Wikimedia Commons (CC BY-SA 4.0)
