Jonathan Cornelissen
Angel Investor
New York, United States
Jonathan Cornelissen is a pre-seed investor in New York focused on Software and Machine Learning. Jonathan Cornelissen is New York, New York and is the Co-Founder & Chief Executive Officer of DataCamp. He graduated from the Catholic University of Leuven.
- Total investments:
- 13
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Jonathan Cornelissen invests in
Stages Jonathan Cornelissen invests in
Countries Jonathan Cornelissen invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Pre-Seed
- $35k–$1.4M
Investment Focus
Industry
- Software 3 (23%)
- Machine Learning 3 (23%)
- Information Technology 3 (23%)
- Health Care 2 (15%)
- Financial Services 2 (15%)
Country
- United States 5 (38%)
- Belgium 3 (23%)
- Israel 1 (8%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Deep learning-fueled labeling technology for images and videos with a focus on instance and semantic segmentation with a mission to automate image labeling. Supporting predictive labeling and active learning workflows on large-scale datasets. | $1M / Pre-Seed / May 15, 2021 | ||
| Deep learning-fueled labeling technology for images and videos with a focus on instance and semantic segmentation with a mission to automate image labeling. Supporting predictive labeling and active learning workflows on large-scale datasets. | Pre-Seed / Mar 21, 2021 | ||
| Like Reddit, for listening. Listen to your favorite articles, podcasts, audiobooks, and people, with Audyo. | $850K / Pre-Seed / Feb 10, 2021 | ||
| NannyML is an early stage venture funded start-up. Our product bridges the gap between business and AI in production, monitoring decisions made by ML systems, and ensuring they are stable and reliable, while extracting and communicating insights to business stakeholders. We work to become the product for monitoring AI in production.At NannyMLwe build enterprise software for detecting and correcting ML systems in production. That includes detecting data and concept drift, estimating performance loss and suggesting corrective actions as well as a dashboard that presents all these insights for business and technical users. Our goal is to ensure that ML systems keep adding value and that insights that can be extracted from ML systems are clearly communicated to business stakeholders. We want to make ML in production effortless to interact with and extract value from. | $1.2M / Pre-Seed / Oct 30, 2020 | ||
| Inflights provides high-quality drone mapping services anywhere in the world. At the moment, we mainly work with solar installers of either commercial & industrial roofs or solar farms. Our aim is to make it more cost effective to get highly-accurate 3D measurements anywhere in the world. To do so, we take a different approach than traditionalsurveyors do. Instead of performing the surveying ourselves, we have a global network of drone pilots that perform flights and upload the resulting data onto our platform. We then have in-house surveying engineers which process that data into the appropriate models and ensure their quality. This differs from more traditional surveyors, who tend to be geographically constrained. A common frustration from our international customers is that they have to work with various surveyors and that the quality is inconsistent. We solve that problem through a combination of our pilot network and our in-house processing expertise. | Pre-Seed / Jul 24, 2020 | ||
| Constrafor is a SaaS and fintech innovator purpose-built for construction. Constrafor is setting new standards of productivity and cost-efficiency for the way GCs and subcontractors manage essential back-office tasks and financial transactions.For general contractors, Constrafor’s cloud platform streamlines and standardizes subcontractorprocurement and administration, including contracts, COIs, invoices and payments, and diversity procurement – all in one place.For subcontractors, the platform offers fast and cost-effective receivables financing, including an Early Pay Program (EPP) that shortens the invoice payment cycle, frees up cash, and allows them to take on more projects. | Pre-Seed / Jan 15, 2020 | ||
| Two Front is reimagining the $925B clear aligner market by building a fundamentally new operating system for top orthodontists to build their brand and practice from one streamlined system using unused office space at dental offices.We empower dentists to add orthodontics-as-a-service seamlessly into their practice to serve the 1 in 2 patientswho want to live better lives by smiling more. | Pre-Seed / Dec 15, 2019 | ||
| Two Front is reimagining the $925B clear aligner market by building a fundamentally new operating system for top orthodontists to build their brand and practice from one streamlined system using unused office space at dental offices.We empower dentists to add orthodontics-as-a-service seamlessly into their practice to serve the 1 in 2 patientswho want to live better lives by smiling more. | $1.4M / Pre-Seed / Oct 01, 2019 | ||
| Kyso allows users to share their data science models. That means data scientists have to spend less time building models from scratch every time they’re performing a new study. It also includes tools for visualizing the results of those models.Kyso also offers visualisations inspired by data from politics, economics, social affairs, technology,science and much more. | $35K / Pre-Seed / Sep 09, 2019 | ||
| Clever Girl Finance is an online financial, education platform for women. | Pre-Seed / Jun 15, 2019 | ||
| See all 13 investments → | |||
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FAQ
What does Jonathan Cornelissen invest in?
Jonathan Cornelissen invests primarily in Software, Machine Learning and Information Technology startups, most often at Pre-Seed stage. Most of the 13 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Jonathan Cornelissen invest in?
Jonathan Cornelissen typically joins rounds of $35k–$1.4M at Pre-Seed. These are whole funding-round sizes, not Jonathan Cornelissen's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Jonathan Cornelissen took part in.
How do I contact Jonathan Cornelissen?
Public channels for Jonathan Cornelissen 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.
When did Jonathan Cornelissen last invest?
The most recent investment recorded for Jonathan Cornelissen closed in May 2021. Shizune tracks 13 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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