# Charles-Antoine Janssen

> Charles-Antoine Janssen is a Series A investor at HealthQuad backing Health Care and Software. See 6 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [HealthQuad](https://shizune.co/investors/profile/healthquads)
- Location: Mumbai, India
- Total investments: 6
- Last investment: Mar 2024
- Lead investor: 83%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/charles-antoine-janssen/

Charles-Antoine Janssen is an impact investor focused on healthcare access. In 2010, Charles Antoine cofounded KOIS s.a. with François de Borchgrave, a global impact investing firm (blended finance structuring and investment management) active in healthcare, education/skilling and living environments. He is a Managing Partner of KOIS s.a., theCIO of HealthQuad (KOIS / Quadria JV/PE fund focused on Indian healthcare technology and delivery innovations). He is a member of the investment committee of two other KOIS funds: Tara IV (India VC/PE healthcare and social entrepreneurship focus) and Impact Expansion (EU/PE Impact focus).

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Health Care | 5 | 83% |
| Software | 3 | 50% |
| Wellness | 2 | 33% |
| Artificial Intelligence | 2 | 33% |
| Sales | 1 | 17% |

15 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 2 | 33% |
| Series B | 2 | 33% |
| Series C | 1 | 17% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| CureSkin | CureSkin is a mobile application for derma-care. It is uses computer vision to recommend treatment to patients who don’t have access to trained professionals. | $20M | Series B | Mar 13, 2024 |  |
| Wysa | Wysa provides a mental health wellness platform to help manage stress from health anxiety behavior of employees and patients. Wysa provides early intervention to high-risk groups through an AI chatbot, a library of evidence-based self-help tools, and messaging-based support from human therapists. It blends AI-guided listening with professionalexpert support. | $20M | Series B | Jul 14, 2022 |  |
| GoApptiv | GoApptiv offers end-to-end go-to-market solutions to pharmaceutical companies in India. Our proprietary data analytics tools combined with a network of distribution partners allows us to access these markets in the most cost effective and efficient way possible. HeathTech \| Data Analytics \| Phygital | $15M | Series A | Jun 28, 2022 |  |
| Qure AI | At Qure.ai their mission is to make healthcare affordable and accessible using the power of artificial intelligence. They build deep learning solutions that aid physicians with routine diagnosis and treatment, allowing them to spend more time with patients. | $40M | Series C | Mar 29, 2022 |  |
| RED.Health | Stanplus Provides 24/7 emergency and medical transportation support.Their fleet 180+ Ambulances can support patients in 15 minutes across Hydrabad, eqquiped with ALS, BLS, Cardiac and Paitent transport Ambulance. | $17.9M | Series A | Jan 24, 2022 |  |
| RED.Health | Stanplus Provides 24/7 emergency and medical transportation support.Their fleet 180+ Ambulances can support patients in 15 minutes across Hydrabad, eqquiped with ALS, BLS, Cardiac and Paitent transport Ambulance. | $20.1M | Series A | Jan 24, 2022 |  |

6 of 6 investments shown.

## Co-investors
- [HealthXCapital](https://shizune.co/investors/profile/healthxcapital) — VC Fund, 2 deals together
- [Kalaari Capital](https://shizune.co/investors/profile/kalaari-capital) — VC Fund, 2 deals together
- [Novo Holdings](https://shizune.co/investors/profile/novo-a-s) — VC Fund, 2 deals together
- [Pegasus FinInvest](https://shizune.co/investors/profile/pegasus-fininvest) — VC Fund, 2 deals together
- [British International Investment](https://shizune.co/investors/profile/british-international-investment) — VC Fund, 1 deal together
- [British International Investment](https://shizune.co/investors/profile/cdc-group) — VC Fund, 1 deal together

## About HealthQuad

VC Fund · Mehrauli, India

HealthQuad’s investment philosophy is to create value by empowering visionary entrepreneurs building unique solutions that have the potential to redefine the way the society prevents and treats illness. Their approach is defined by “inspired ownership” and they strive to act as a meaningful strategic partner and not just as a financial sponsor.They provide a platform where entrepreneurs can work with us to get not only the capital but also the advice, support, and tools they need to achieve their market potential. In the eyes of the entrepreneurs, they see that the breadth and depth of their expertise, their strong network and their rich ecosystem, are their raison d’être for partnering with us.

5 contacts available at HealthQuad.

| Name | Title | Profile |
| --- | --- | --- |
| Ajay Mahipal | Director | https://shizune.co/investors/profile/ajay-mahipal |
| Abrar Mir | Co-Founder & Advisor | https://shizune.co/investors/profile/abrar-mir |
| Amit Varma | Co-Founder & Advisor | https://shizune.co/investors/profile/amit-varma-4773 |
| Charles-Antoine Janssen | Co-Founder and Chief Investment Officer | https://shizune.co/investors/profile/charles-antoine-janssen-92f4 |
| Charles-Antoine Janssen | Co-Founder and Chief Investment Officer | https://shizune.co/investors/profile/charles-janssen |

## Similar investors

### Similar stage
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- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund

## FAQ

### What does Charles-Antoine Janssen invest in?

Charles-Antoine Janssen invests primarily in Health Care, Software and Wellness startups, most often at Series A and Series B stage. Most of the 6 investments tracked by Shizune back companies in India. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Charles-Antoine Janssen last invest?

The most recent investment recorded for Charles-Antoine Janssen closed in Mar 2024. 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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