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IRIS Chain

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Personalized health management using AI and iris biometrics

Tokyo, JapanFounded 2022Health Tech & Medtech
Valuation $100–250M Last recorded · 2025
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
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About IRIS Chain

IRIS Chain, founded in 2022, is a personalized smart healthcare platform that utilizes iris recognition and AI analysis to provide preventative health monitoring. The company's core technology enables users to scan their irises with a smartphone, and an AI engine analyzes the biometric data to provide real-time health insights and detect early signs of over 70 disease markers across 15 organs. This service is delivered through a subscription-based model, offering unlimited checkups. The platform is built on blockchain technology to ensure the integrity and privacy of sensitive health data, adopting GDPR standards to decentralize personal records and give users control over their information.

The company's ecosystem includes the IRIS App, a mobile application that integrates iris scanning, health analysis, and a digital wallet for managing the platform's native IRIS tokens. Users can earn IRIS tokens through daily health checks in a process the company calls "Smart Mining," which aims to incentivize consistent health monitoring. These tokens, developed on both Polygon and BEP-20 networks, can be used for services within the IRIS ecosystem. The business model targets both individual users and organizations, with services already deployed in government agencies, hospitals, and public health centers in several countries, including China, Japan, and Vietnam. Key figures involved in building the AI platform include Sakamoto Taro, Mr. Yeom (an AI expert), and Matsuoka Hideo (a finance expert). In March 2023, IRIS Chain secured $20 million in a Series A funding round led by Black Diamond to support its global expansion and technology development.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2022
Headquarters
Tokyo, Japan
Employees
1
Open positions
None listed
Dealroom signal
26.7/100
Industry
Health
Sub-industry
Health Platform
Sector
Health Tech & Medtech, Core AI, AI Tools, AI Applications
Technology
Blockchain, Artificial Intelligence, Mobile app
Business model
SaaS
Client focus
b2b

Funding history

1 recorded event

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES A✓Equity / VC Mar 2025 $20M $80M Black Diamond ↗
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Growth signals

IRIS Chain website traffic

Latest recorded traffic for IRIS Chain is 60 monthly website visits, down 93.7% over the last three months. IRIS Chain's team grew 0% over the past year.

Latest monthly visits60 3-month web change-93.7% 1-year team growth0%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

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Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

1 investor on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A1 investor entered at this stage

  • Black Diamond
Employees 1 total headcount
Founders Hidden — book a demo/100 quality score
Key operators Hidden — book a demo quality score
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
🇯🇵 Japan · Tokyo HQ
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Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about IRIS Chain on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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