---
title: "EFFRON DREW — Ownership Dossier"
canonical: https://whiteintel.dev/entity/beec038e-5cd3-5ad4-9aa6-71af7e7c656a
json: https://whiteintel.dev/api/public/dossier/beec038e-5cd3-5ad4-9aa6-71af7e7c656a
identifier: sec:0001729889
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# EFFRON DREW

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001729889`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/beec038e-5cd3-5ad4-9aa6-71af7e7c656a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/beec038e-5cd3-5ad4-9aa6-71af7e7c656a  

## Ownership & control

### Holdings / subsidiaries

- **Gryphon Digital Mining, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/46bd5a48-bfe8-5126-afe8-4b911f033249
- **MTECH ACQUISITION CORP** (tenpercentowner) — https://whiteintel.dev/entity/86b20997-8e1b-53f1-8394-bc0812c78750

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **EFFRON DREW**. Human view: https://whiteintel.dev/entity/beec038e-5cd3-5ad4-9aa6-71af7e7c656a · Structured JSON: https://whiteintel.dev/api/public/dossier/beec038e-5cd3-5ad4-9aa6-71af7e7c656a._

_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"._