---
title: "Nikolay Katorzhnov — Ownership Dossier"
canonical: https://whiteintel.dev/entity/75ed2ff0-51eb-474e-ac60-dc0f16cf5a52
json: https://whiteintel.dev/api/public/dossier/75ed2ff0-51eb-474e-ac60-dc0f16cf5a52
identifier: psc:v4E3Lq-Sm7A3gs6QB7I22hEaQAQ
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Nikolay Katorzhnov

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:v4E3Lq-Sm7A3gs6QB7I22hEaQAQ`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/75ed2ff0-51eb-474e-ac60-dc0f16cf5a52  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/75ed2ff0-51eb-474e-ac60-dc0f16cf5a52  

## Ownership & control

### Holdings / subsidiaries

- **4BIO VENTURES II FOUNDER L.P.** (beneficial owner) — https://whiteintel.dev/entity/b9868446-f623-56fd-b6fa-3b20b77637e4

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Nikolay Katorzhnov**. Human view: https://whiteintel.dev/entity/75ed2ff0-51eb-474e-ac60-dc0f16cf5a52 · Structured JSON: https://whiteintel.dev/api/public/dossier/75ed2ff0-51eb-474e-ac60-dc0f16cf5a52._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._