Stef van Grieken
Angel Investor
Zürich, Switzerland
Stef van Grieken is a seed investor in Zürich focused on PaaS and SaaS. Stef van Grieken serves as a co-founder and CEO at Cradle.
- Total investments:
- 3
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Stef van Grieken invests in
Stages Stef van Grieken invests in
Countries Stef van Grieken invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $6M–$9.7M
Investment Focus
Industry
- PaaS 2 (67%)
- SaaS 2 (67%)
- Software 2 (67%)
- Computer Vision 2 (67%)
- Internet of Things 2 (67%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Ahead Health is redefining preventive healthcare by making personalized health insights clear, actionable, and accessible anytime, anywhere | $6M / Seed / Jan 13, 2026 | ||
| The Viso Suite provides the world's first end-to-end computer vision application platform for businesses to build and scale computer vision applications dramatically faster and easier. The model-driven infrastructure is used by some of the world's leading organizations across industries.The end-to-end platform provides a no-codeinterface to increase productivity, maximize system compatibility, and establish standardization across a portfolio of different computer vision applications. Applications built with the Viso Suite are flexible, easily upgraded, and can be ported across different hardware platforms (cameras, computing) with little or no modification, providing a solution that future-proofs customers' investment in computer vision application development. | Seed / Oct 25, 2023 | ||
| The Viso Suite provides the world's first end-to-end computer vision application platform for businesses to build and scale computer vision applications dramatically faster and easier. The model-driven infrastructure is used by some of the world's leading organizations across industries.The end-to-end platform provides a no-codeinterface to increase productivity, maximize system compatibility, and establish standardization across a portfolio of different computer vision applications. Applications built with the Viso Suite are flexible, easily upgraded, and can be ported across different hardware platforms (cameras, computing) with little or no modification, providing a solution that future-proofs customers' investment in computer vision application development. | $9.7M / Seed / Oct 25, 2023 |
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FAQ
What does Stef van Grieken invest in?
Stef van Grieken invests primarily in PaaS, SaaS and Software startups, most often at Seed stage. Most of the 3 investments tracked by Shizune back companies in Switzerland. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Stef van Grieken's check size?
Stef van Grieken typically joins rounds of $6M–$9.7M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Stef van Grieken participates in.
How do I contact Stef van Grieken?
Public channels for Stef van Grieken include LinkedIn. 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.
When did Stef van Grieken last invest?
The most recent investment recorded for Stef van Grieken closed in Jan 2026. Shizune tracks 3 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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