David Kat

Data for Good, Better with Data | Neolithics | Local Bar owner | Global scale Business Developer | Food Waste Prevention | Imagine what can be, then create it | Purposeful Profit | Olive DX | Xsight | ex-Wasteless

📍 Netherlands🔄 Updated October 2026💼 1 investments📅 7 years investing🗓 Last invested Jul 2019
Operator-angel🌍 Netherlands
1
Total investments
1
Early stage
0
Mid stage
0
Late stage
7y
Years active

Portfolio

1 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Business Development & investor
Jul 2019
Olive Diagnostics has developed a 100% passive sensor which is able to provide real time health alerts, early detection and progression of diseases. The device can be used for self monitoring or remote monitoring of loved ones. Using optics as a source of data collection, the sensor is mounted into the toilet and doesnt require any intervention. Users urinate in the toilet the same way they have all their lives, and the urine is monitored and analysed for any changes or abnormatlities. Monitor the following biomarkers: Hydration Pregnancy Ovulation RBC (early detection of Kidney Stones) WBC (UTI) Protein (Preeclamsia, Infections) Electrolytes (Dis balance) Changes in Urination Patterns (volume, time of day, frequency, duration) Glucose, Ketone, Protein (Diabetes, pre-Diabetes) Ketone - (dietary and starvation) Specific Gravity ( Hepathrenal syndrom) And this is just the tip of the iceberg.... The passiveness of the device makes it perfect for tracking a person’s bodily functions, keeping it healthy always.
Experience · 2 entries
All (2)
Investments (1)
Founder (1)
2019
Business Development & investor
Jul 2019
Olive Diagnostics has developed a 100% passive sensor which is able to provide real time health alerts, early detection and progression of diseases. The device can be used for self monitoring or remote monitoring of loved ones. Using optics as a source of data collection, the sensor is mounted into the toilet and doesnt require any intervention. Users urinate in the toilet the same way they have all their lives, and the urine is monitored and analysed for any changes or abnormatlities. Monitor the following biomarkers: Hydration Pregnancy Ovulation RBC (early detection of Kidney Stones) WBC (UTI) Protein (Preeclamsia, Infections) Electrolytes (Dis balance) Changes in Urination Patterns (volume, time of day, frequency, duration) Glucose, Ketone, Protein (Diabetes, pre-Diabetes) Ketone - (dietary and starvation) Specific Gravity ( Hepathrenal syndrom) And this is just the tip of the iceberg.... The passiveness of the device makes it perfect for tracking a person’s bodily functions, keeping it healthy always.
2013
Co Founder
Aug 2013
weCity designs smart solutions that create rich interactions between mobile travellers and cities: We believe that: • Urban trips can be personalised by catering more intelligently the city content to travellers • Innovative technologies can overcome current obstacles to a truly seamless experience • Tourism actors can cooperate fairly towards common sustainable goals Our available products in Amsterdam: • Free Virtual Information service on WiFi (SSID: Amsterdam weCity info) • Premium WiFi pass to access 90.000 WiFi spots in Amsterdam (wifipass.wecity.amsterdam) • Free Amsterdam City guide App (on Apple store) weCity turns city trips into unforgettable journeys.