E.design Insurance

Tokio Marine Holdings owns 95.2 percent of E.design Insurance, making it a consolidated subsidiary. NTT Group holds a minority interest as co-founding investor and infrastructure partner. Shigeo Kuwabara served as founding CEO and Representative Director; strategic direction ultimately reports into Tokio Marine's Group CEO Satoru Komiya. The unit operates with a separate brand and digital stack but does not publicly disclose its board composition or governance independence from the parent.

Underwriting relies on the proprietary &e IoT platform, which ingests real-time driving telemetry — speed, braking, cornering — and converts it into usage-based pricing. NTT Group provides the connectivity layer that enables data collection, while Tokio Marine contributes actuarial models and regulatory licensing. The model shifts auto underwriting from static demographic rating factors to continuous behavioral data streams, a capability competitors cannot easily replicate without equivalent telecom partnerships.

NTT Group is both a co-investor in the establishment of E.design Insurance and its primary infrastructure partner. NTT's network provides the data pipes that power the &e IoT platform, making the insurer's usage-based auto product technically feasible at scale. This arrangement embeds E.design inside Japan's largest telecommunications architecture, giving it access to connectivity and device data that traditional non-life carriers lack.

Yes. E.design is a signatory to the Principles for Financial Action for the 21st Century, Japan's Ministry of the Environment framework for sustainable finance. It is also a member of the General Insurance Association of Japan. The parent Tokio Marine Group runs separate sustainability initiatives focused on climate adaptation and disaster resilience, and E.design's collaboration with Scala, Inc. includes regional circular coexistence agreements that blend insurance distribution with municipal sustainability planning.

The core platform is &e (pronounced 'And-e'), an IoT system that collects and analyzes driving data for usage-based auto insurance. Ancillary tools include the Moshikamo Map, which applies risk-prediction analytics to municipal planning datasets. The 'Safe Drive With' project, co-developed with Scala, Inc., extends the telematics platform to regional fleet operators. All platforms are proprietary to E.design and rely on NTT's connectivity infrastructure.

Most Japanese non-life insurers distribute through agent networks and underwrite on static criteria. E.design was built as a direct digital writer from inception, embedding its products inside partner ecosystems rather than competing on conventional shelves. Its underwriting is behavior-based, fed by real-time telemetry from NTT's network layer — a data advantage that traditional carriers cannot access without replicating the telecom partnership structure.

'Safe Drive With' is a collaboration between E.design Insurance and Scala, Inc. that extends usage-based auto insurance and telematics services to regional fleet operators in Japan. The project combines E.design's &e IoT platform with Scala's regional operational footprint and includes circular coexistence agreements linking insurance distribution to local sustainability objectives. It represents E.design's push beyond direct-to-consumer into business-to-government and enterprise mobility contracts.