Tech Doctor

What Tech Doctor does

Tech Doctor (legal name: TechDoctor; Japanese: テックドクター) is a Japanese digital health company headquartered in Minato, Japan. Founded in 2019, the company employs between 11 and 50 people and operates as a private, for-profit entity. Its stated focus is the development of digital biomarkers — quantitative physiological and behavioral signals derived from digital devices — for use in healthcare monitoring and remote patient support. The company positions itself within the healthcare vertical, addressing use cases in remote patient monitoring, health data analysis, and digital health biomarker tracking, with an implicit customer base of healthcare providers and patients who need continuous monitoring outside of clinical settings.

The underlying technology centers on digital biomarker development combined with a data-driven remote support model for medical care. The company does not disclose a named product suite, app, or API surface in the available source material; its offering is described as a unified capability spanning biomarker R&D and telemedicine-style support. Pricing, distribution channels, marketing channels, and go-to-market motion are not publicly disclosed. No certifications, regulatory approvals, patents, or named clinical validation studies are evident in the source data, which limits external verification of the platform's clinical maturity.

The company has raised venture capital, including a 2022 investment from Mitsui Sumitomo Insurance Venture Capital (MSIVC) and a May 2025 round of approximately $8.3 million from a nine-investor syndicate that included JAFCO, Daiwa Corporate Investment, MSIVC, Nippon Venture Capital, Ono Digital Health Investment, Resona Capital, Miraidoa, Lion, and Yamaguchi Capital. No revenue figures, customer counts, or commercialization milestones are disclosed, suggesting the company is at a pre-commercial or early-commercial stage relative to its stated biomarker platform.

Name

Tech Doctor

Legal name

TechDoctor

Website

https://technology-doctor.com

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

11–50 employees

Short description

Tech Doctor is a Japanese digital health company, founded in 2019 and based in Minato, that develops digital biomarkers for healthcare monitoring and data-driven remote patient support, serving healthcare providers and patients requiring continuous remote monitoring.

Ownership category

akta.pro rank

Headquarters

HQ city

Minato

HQ country

Japan

HQ region

Asia

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Operations

Core offering

Tech Doctor develops digital biomarkers and delivers a health monitoring service that provides analysis and insights for self care, reducing the need for health care workers. The company enables data-driven remote support medical care by translating digital biomarker signals into continuous health monitoring outputs for healthcare providers and patients.

Product overview

Tech Doctor is a digital health company that develops digital biomarkers and enables remote support medical care through data-driven solutions. Based on the available source, no specific named products or modules are identified — the company appears to operate as a unified offering focused on digital biomarker development and telemedicine support capabilities, though detailed product architecture is not disclosed in the current source material.

Differentiator

Problem solved

Functional benefit

Products and services

• Digital Biomarkers Development of digital biomarkers for healthcare monitoring and remote patient support, serving healthcare providers and patients who need continuous, data-driven health insight outside of traditional in-person care.
• Remote Patient Monitoring Service Health monitoring service providing analysis and insights for self care, reducing the need for health care workers, delivered to patients and healthcare providers through digital biomarker-driven data analysis.

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Recent moves3 records

Expansion highlights3 records

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Customer concentration

• Xx.com/techdoctor13

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds3 records

Investors9 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Tech Doctor