Ono Digital Health Investment
VC Fund
Tokyo, Japan
Ono Digital Health Investment is a venture capital firm that invests in healthcare sector.
- Total investments:
- 6
- Last investment:
- Lead investor:
- 17%
Last updated:
For AI agents: llms.txt
Industries Ono Digital Health Investment invests in
Stages Ono Digital Health Investment invests in
Countries Ono Digital Health Investment invests in
Round sizes
Round size
- Series D
- $6.7M–$8.8M
Investment Focus
Industry
- Health Care 3 (50%)
- Software 2 (33%)
- SaaS 1 (17%)
- Medical 1 (17%)
- Internet 1 (17%)
Stage
- Series A 1 (17%)
- Series B 1 (17%)
- Series D 1 (17%)
- Funding Round 1 (17%)
Country
- Japan 3 (50%)
- Taiwan 1 (17%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Tech Doctor
|
Tech Doctor is a health monitoring service which provides analysis and insights for self care reducing the need for health care workers. | $8.3M / Series B / May 07, 2025 | |
WizWe
|
WizWe operate a platform to improve learning habits by supporting language areas with technology, such as Wiz Heart. | Dec 23, 2024 | |
Rehab
|
Rehab develops a rehabilitation support SaaS "Rehaplan" for adult day care centers. | $6.7M / Series D / Feb 16, 2024 | |
|
Rehab
|
Rehab develops a rehabilitation support SaaS "Rehaplan" for adult day care centers. | $8.8M / Series D / Feb 01, 2023 | |
|
Rehab
|
Rehab develops a rehabilitation support SaaS "Rehaplan" for adult day care centers. | $8.8M / Series D / Feb 01, 2023 | |
aetherAI
|
aetherAI is dedicated to developing web-based digital pathology workflow system and AI-powered diagnostic support. Its mission to use state-of-the-art information technology to improve the quality of healthcare. | $4.8M / Series A / Nov 21, 2022 |
Co-Investors
Japan Post Bank Asset Management
6 deals together
MTG Ventures
4 deals together
Yamato Social Impact Fund
4 deals together
SMBC Venture Capital
3 deals together
Aflac Ventures Japan
2 deals together
Omron Ventures
2 deals together
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FAQ
What does Ono Digital Health Investment invest in?
Ono Digital Health Investment invests primarily in Health Care, Software and SaaS startups, most often at Series A and Series B stage. Most of the 6 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Ono Digital Health Investment's check size?
Ono Digital Health Investment typically joins rounds of $6.7M–$8.8M at Series D. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Ono Digital Health Investment participates in.
When did Ono Digital Health Investment last invest?
The most recent investment recorded for Ono Digital Health Investment closed in May 2025. Shizune tracks 6 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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