---
title: "MARTENSSON JONAS FREDRIK — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cd9be37d-ee27-5d01-9dda-0aca8f0ec80f
json: https://whiteintel.dev/api/public/dossier/cd9be37d-ee27-5d01-9dda-0aca8f0ec80f
identifier: sec:0002009857
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARTENSSON JONAS FREDRIK

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0002009857`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cd9be37d-ee27-5d01-9dda-0aca8f0ec80f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cd9be37d-ee27-5d01-9dda-0aca8f0ec80f  

## Ownership & control

### Holdings / subsidiaries

- **High Roller Technologies, Inc.** (director) — https://whiteintel.dev/entity/e7f8efb4-4624-5230-9627-d4129304fcc0

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARTENSSON JONAS FREDRIK**. Human view: https://whiteintel.dev/entity/cd9be37d-ee27-5d01-9dda-0aca8f0ec80f · Structured JSON: https://whiteintel.dev/api/public/dossier/cd9be37d-ee27-5d01-9dda-0aca8f0ec80f._

_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"._