About

Who We Are

To accelerate global biomedical research by providing fast, reliable and fully compliant access to high-quality human biospecimens from Ukraine.

Mission

A structured partner, not a broker

BioLedger is a compliance-first human biospecimen supplier headquartered in Ukraine. We provide pharmaceutical, biotechnology and contract research organizations worldwide with ethically sourced and clinically annotated biospecimen/s — from FFPE blocks and fresh frozen tissue to PBMC, biofluids and other sample types

We act as a structured, process-driven partner between Ukrainian clinical hospitals and international clients — not a broker, not a bulk vendor. Every biospecimen/s we deliver comes with full chain-of-custody documentation, IRB approval and a clinical data package built to your project specifications.

Team

Leadership Team

Co-founders and chief executive officer.

Oleh Makarchuk — Co-Founder
Oleh MakarchukCo-Founder
Khrenov Matviy — Co-Founder
Khrenov MatviyCo-Founder
Lilia Kovalenko — Chief Executive Officer
Lilia KovalenkoChief Executive Officer

Work with us

Partner with a compliance-first biospecimen supplier from Ukraine.

Contact Us