QTnet
VC Fund
Fukuoka, Japan
QTnet is a telecommunication and internet service provider.
- Total investments:
- 5
- Last investment:
- Lead investor:
- 40%
Last updated:
For AI agents: llms.txt
Industries QTnet invests in
Stages QTnet invests in
Countries QTnet invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Round size
- Series A
- $2M–$152M
Investment Focus
Industry
- Software 3 (60%)
- Artificial Intelligence 2 (40%)
- Apps 1 (20%)
- Mobile 1 (20%)
- Medical 1 (20%)
Stage
- Series A 2 (40%)
- Corporate Round 2 (40%)
- Seed 1 (20%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Kazuto Iwasaki
President
|
President | Total investments: 1 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| HMS develops AI smart camera that integrates image input and processing. | $2M / Series A / Apr 02, 2024 | ||
| They plan to develop this electric kickboard as a shared service “mobby” that can be borrowed only when you want to use it. | Corporate Round / Dec 18, 2020 | ||
| neuet develops and operates a smartphone application that offers bike-sharing services. | $379.7K / Seed / Oct 12, 2020 | ||
| Medmain's mission is to create a world where medical services can be accessed with technology anywhere, anytime. We are tackling these challenges with our product, PidPort's, deep learning-powered pathology analysis and digital telepathology consultation platform. | $10.4M / Series A / Aug 24, 2020 | ||
| Generic Solution offers GS8 software for information retrieval and machine learning. The company also provides distributed computing services, data model design, and data analysis. Generic Solution's goal is to give its customers measurable outcomes through the company's generic solutions products to increase its competitiveness in themarket. | $1.8M / Corporate Round / Apr 24, 2019 |
Co-Investors
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FAQ
What does QTnet invest in?
QTnet invests primarily in Software, Artificial Intelligence and Apps startups, most often at Series A and Corporate Round stage. Most of the 5 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is QTnet's check size?
QTnet typically joins rounds of $2M–$152M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds QTnet participates in.
How do I contact QTnet?
Public channels for QTnet include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
Who are the partners at QTnet?
The team at QTnet includes Kazuto Iwasaki (President). The Team section lists each member with their title, investment count and links.
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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