Keynostic
Keynostic aims to revolutionize point-of-care diagnostics by developing a quantitative rapid test for at‑home use with multiple analyses per test. The core technology has been developed over several years with two ERC grants within the research group of Prof. Sieber.
The first application is currently focused on making vitamin diagnostics simple, accessible, and convenient for everyone, with additional biomarkers already in development.
In 2026, Keynostic received public funding from the German deep tech funding program EXIST Research Transfer (EXIST Forschungstransfer). This excellence-driven funding program supports test development, optimization, and market validation over 24 months.
For more information, please visit our website at https://www.keynostic.com/ or contact us directly.
Members

| Dr. Max Bottlinger | |
| Mail: | max.bottlinger@keynostic.com |
| Location: | CPA 1.033 |
| Expertise: | Synthesis | Biochemistry |
Dr. Max Bottlinger is a specialist in bioorganic chemistry and the development of innovative chemical probes. His expertise lies in the design of functional molecules for biochemical applications and their biochemical evaluation. As a member of the Keynostic team, he is responsible for advancing the chemical technology platform and implementing it within lateral flow assays (LFAs). |

| Olga Sieluzycka | |
| Mail: | olga.sieluzycka@keynostic.com |
| Location: | CPA 1.033 |
| Expertise: | Biochemistry |
Olga Sieluzycka is a biochemist specializing in NMR spectroscopy, molecule-protein interactions, and antibody technologies. At Keynostic, she focuses on developing and optimizing rapid diagnostic tests and on the analytical characterization of the underlying assay components. |

| Hendrik Stöwe | |
| Mail: | hendrik.stoewe@keynostic.com |
| Location: | Entrepreneurship Centrum | Office 1005 |
| Expertise: | Business |
Hendrik Stöwe brings experience in business management, business development, and technical sales. At Keynostic, he oversees the company’s operational activities and strategic growth, while managing collaborations with customers and industry partners. |

| Dr. Bhavna Rajasekaran | |
| Mail: | bhavna.rajasekaran@keynostic.com |
| Location: | Entrepreneurship Centrum | Office 1005 |
| Expertise: | Computer Vision |
Dr. Bhavna Rajasekaran leads the development of Keynostic’s software and image analysis platform. Her work focuses on computer vision, machine learning, and the digital interpretation of rapid diagnostic tests. |
