---
title: "B. RILEY & CO., INC. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e0eec8d9-c9fe-5ac7-bacd-d154882e1d91
json: https://whiteintel.dev/api/public/dossier/e0eec8d9-c9fe-5ac7-bacd-d154882e1d91
identifier: sec:0001337002
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# B. RILEY & CO., INC.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001337002`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e0eec8d9-c9fe-5ac7-bacd-d154882e1d91  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e0eec8d9-c9fe-5ac7-bacd-d154882e1d91  

## Ownership & control

### Holdings / subsidiaries

- **UNITED ONLINE INC** (tenpercentowner) — https://whiteintel.dev/entity/6ecf0ad3-5780-5b9c-aea7-4707c86e5d84
- **ENSYS ENVIRONMENTAL PRODUCTS INC /DE/** (tenpercentowner) — https://whiteintel.dev/entity/cb084e72-34bd-5398-8382-de2ded163dc6
- **NATIONAL HOLDINGS CORP** (other) — https://whiteintel.dev/entity/295ae329-49b0-5a50-af26-7766df8827e3
- **STR HOLDINGS (NEW) LLC** (tenpercentowner) — https://whiteintel.dev/entity/9d66211e-7fe7-519c-90c4-f3b08cb3553e
- **AYRO, INC.** (tenpercentowner) — https://whiteintel.dev/entity/887a7b53-b907-511e-bc6f-5420184f3b61
- **CENTILLIUM COMMUNICATIONS INC** (tenpercentowner) — https://whiteintel.dev/entity/5d31d135-d0e0-5cac-80c8-38905f191fa0

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **B. RILEY & CO., INC.** — https://whiteintel.dev/entity/e0eec8d9-c9fe-5ac7-bacd-d154882e1d91 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **B. RILEY & CO., INC.**. Human view: https://whiteintel.dev/entity/e0eec8d9-c9fe-5ac7-bacd-d154882e1d91 · Structured JSON: https://whiteintel.dev/api/public/dossier/e0eec8d9-c9fe-5ac7-bacd-d154882e1d91._

_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"._