Tokyo, Japan — Est. 2020

Healthcare data.
Finally in its
ideal state.

H&H CONNECT transforms fragmented medical records — receipts, DPC, EHR — into structured, analysis-ready data. Built on infrastructure that handles 1.4 million patient records and analytics across 20 million. From cleansing to insight, in one unified system.

1.4M+ Patient Records in Platform
20M+ Records in BI Layer
9 Service Lines
Data Flow

From chaos to clarity —
without the manual work.

Data Cleansing

Standardize local codes, fix naming inconsistencies, and structure unstructured medical data — at scale, with audit trails and APPI compliance built in.

Master Data

Drugs, diseases, procedures, tests, facilities. Curated since 2012. Updated continuously. Ready for any downstream system — Snowflake-native, EHR-compatible.

AI Analytics

From raw receipts to decision-ready dashboards. Prescription patterns, treatment efficacy, patient journeys — surfaced automatically across 20M+ records.

Infrastructure

Clinical depth.
Technical precision.
Pharma-grade delivery.

Co-founded by a former hospital pharmacist and a system architect who built Japan's first online receipt big data analytics platform in 2008. The only healthcare data company in Japan with genuine clinical grounding alongside full-stack engineering capability.

APPI Compliant Snowflake Native EHR/DPC/Receipt IoT Medicine Calendar Medical AI Search Government PoC Ready
Founded April 2020
Capital ¥43.1M
Team ~20 (11M / 9F)
Base Chuo-ku, Tokyo
Clients TOPPAN, CTC, DeSC, IQVIA, NEC

Connecting Healthcare and Hope.

Making healthcare data utilization a culture.
The operating system is running.