---
title: "AVICI SYSTEMS INC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/43a09d26-ee6a-537a-bdf3-bd31c82a27af
json: https://whiteintel.dev/api/public/dossier/43a09d26-ee6a-537a-bdf3-bd31c82a27af
identifier: sec:0001094895
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# AVICI SYSTEMS INC

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001094895`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/43a09d26-ee6a-537a-bdf3-bd31c82a27af  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/43a09d26-ee6a-537a-bdf3-bd31c82a27af  

## Ownership & control

### Owners / controllers

- **FVP MASTER FUND LP** (tenpercentowner) — https://whiteintel.dev/entity/624d3102-db5c-55f2-876b-e4c4bbdba648
- **FIREFLY MANAGEMENT CO GP, LLC** (tenpercentowner) — https://whiteintel.dev/entity/1a052ce3-fc21-5ff6-9536-6f2b2fb304b7
- **WARSZAWSKI ARIEL** (tenpercentowner) — https://whiteintel.dev/entity/0c16ceae-eebe-5b7c-ac5c-397f3fce519e
- **FIREFLY VALUE PARTNERS, LP** (tenpercentowner) — https://whiteintel.dev/entity/d9fc2ef7-d62d-548a-93e1-5899cc390312
- **FVP GP, LLC** (tenpercentowner) — https://whiteintel.dev/entity/46b6097c-423c-5593-9dc7-021e91b829a6
- **HESLOP RYAN** (tenpercentowner) — https://whiteintel.dev/entity/9efe6cae-697f-5cc0-8fbe-a84ccbd249ef
- **FVP US-Q LP** (tenpercentowner) — https://whiteintel.dev/entity/26e5f050-fd23-53fe-a1f7-0bee936cce78
- **SALVATORE MUOIO** (tenpercentowner) — https://whiteintel.dev/entity/a2a4e856-18ff-5ce5-8664-0a9d7be94701
- **S MUOIO & CO LLC** (tenpercentowner) — https://whiteintel.dev/entity/aba77133-7cab-5981-96a4-8407837d7723
- **TOWERVIEW LLC** (tenpercentowner) — https://whiteintel.dev/entity/68c6ee39-2a11-5fb6-8483-850932160d58
- **TISCH DANIEL R** (tenpercentowner) — https://whiteintel.dev/entity/1905064c-c36b-59f9-99e7-bcc78961ee56

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

A **24-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.

## 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 **AVICI SYSTEMS INC** — https://whiteintel.dev/entity/43a09d26-ee6a-537a-bdf3-bd31c82a27af · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AVICI SYSTEMS INC**. Human view: https://whiteintel.dev/entity/43a09d26-ee6a-537a-bdf3-bd31c82a27af · Structured JSON: https://whiteintel.dev/api/public/dossier/43a09d26-ee6a-537a-bdf3-bd31c82a27af._

_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"._