---
title: "QUANTUMSPHERE, INC. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2efab61a-b445-54a4-b7ae-984571d756bd
json: https://whiteintel.dev/api/public/dossier/2efab61a-b445-54a4-b7ae-984571d756bd
identifier: sec:0001387135
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# QUANTUMSPHERE, INC.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001387135`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2efab61a-b445-54a4-b7ae-984571d756bd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2efab61a-b445-54a4-b7ae-984571d756bd  

## Ownership & control

### Owners / controllers

- **ROBERT MICHAEL C** (tenpercentowner) — https://whiteintel.dev/entity/1c32892d-8551-546b-86f6-122a1c4c2e0a

### UBO chain (walk to the ultimate owner)

A **15-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **QUANTUMSPHERE, INC.**. Human view: https://whiteintel.dev/entity/2efab61a-b445-54a4-b7ae-984571d756bd · Structured JSON: https://whiteintel.dev/api/public/dossier/2efab61a-b445-54a4-b7ae-984571d756bd._

_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"._