About us

Turning cellular target-engagement insights into clinical impact

Our mission?

Omivera exists because we believe drug discovery decisions should be guided by direct evidence of target engagement in biologically relevant systems.

Founded to close the gap between assay data & clinical outcome.

Over the years, we repeatedly encountered the same challenge: compounds that looked promising in early drug discovery often behaved differently in cellular systems. This highlighted the need for technologies that measure drug target interactions directly in their native biological context, rather than relying on biochemical assays.

To address this, we developed CellEKT, a chemical proteomics platform that measures cellular drug target engagement and selectivity. As interest in this approach are growing, we founded Omivera to make these technologies accessible to the broader biotech and pharmaceutical community.

Our journey

Built on more than a decade of experience with chemical proteomics, our journey has progressed from foundational research to a company dedicated to help researchers make confident drug discovery decisions

Today, we combine scientific chemical proteomics experience with understanding the practical needs of drug discovery teams.

2017
2017

Building scientific foundation

Development of CellEKT at Leiden University, supported by Roche and Oncode Institute, with CHDR as the clinical translation partner.
2025
2025

Incorporation of Omivera

2026
2026

UNIIQ funding

2026
2026

Moved into BioPartner

2026
2026

Take off 2 funding

Our team

Joel Rüegger, Co-founder & CEO

Leads Omivera’s company strategy, technology development and customer collaborations.

Anthe Janssen, Co-founder & CSO

Leads scientific strategy, assay development and data interpretation across Omivera’s platform.

Zoë Vogelaar, Co-founder & CBO

Fundraising, partnerships, intellectual property, customer development and commercial strategy.

Rob Bosman, Senior Scientist

Runs chemical proteomics studies and translates experimental data into project insights.

Advisors

Berend Gagestein, Advisor

Advises on mass spectrometry implementation, proteomics workflows and platform scalability.

Tyzoon Nomanbhoy, Advisor

Advises Omivera on chemoproteomics strategy and platform development, based on experience building ActivX Biosciences (KiNativ) into a leader in kinase inhibitor selectivity profiling and drug development.

Mario van der Stelt, Advisor
Advises on drug discovery strategy, target validation and translational applications.

Today

We provide biologically relevant target engagement and selectivity data to help researchers make confident decisions during lead optimization and preclinical drug development.

Tomorrow

We envision a future where target engagement becomes a routine readout throughout clinical development. By directly measuring drug target engagement in patients, developers can make dosing decisions based on quantitative evidence of target engagement, minimize unnecessary toxicity, and rapidly distinguish between insufficient target engagement and ineffective target biology. Ultimately, we believe this will enable safer and more efficient drug development.