---
title: "CARTESIAN, INC. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/46137643-d96a-538a-9022-c7ed47d0a901
json: https://whiteintel.dev/api/public/dossier/46137643-d96a-538a-9022-c7ed47d0a901
identifier: sec:0001094814
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CARTESIAN, INC.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001094814`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/46137643-d96a-538a-9022-c7ed47d0a901  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/46137643-d96a-538a-9022-c7ed47d0a901  

## Ownership & control

### Owners / controllers

- **CARTESIAN HOLDINGS INC.** (tenpercentowner) — https://whiteintel.dev/entity/8c02d6ae-716a-5596-8b7a-a80c3656444a
- **BLACKSTREET CAPITAL INVESTORS, LLC** (tenpercentowner) — https://whiteintel.dev/entity/e4b90c57-63f5-5c02-aaf7-d3cb8ef9ce7c
- **BLACKSTREET CAPITAL HOLDINGS, LLC** (tenpercentowner) — https://whiteintel.dev/entity/e7c0699a-9444-5364-9894-a6c302db012f
- **GUNTY MURRY N** (tenpercentowner) — https://whiteintel.dev/entity/f38c4782-b05e-53b8-a9c8-966f11fe1e3a
- **BCH INVESTORS LLC** (tenpercentowner) — https://whiteintel.dev/entity/67dc8ecb-010e-59b8-b3e9-b97fc499159a
- **CARTESIAN HOLDINGS LLC** (tenpercentowner) — https://whiteintel.dev/entity/96a37017-5ad6-5811-8410-838f642b8524
- **ASTRA FAMILY HOLDINGS, LLC** (tenpercentowner) — https://whiteintel.dev/entity/2938cdcd-29c7-58f8-8777-563476a7c201
- **ENGAGE NETWORKS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/e5583017-aac0-59f3-bcc3-657fb0c4e707
- **DOUCAS ELIZABETH** (tenpercentowner) — https://whiteintel.dev/entity/03963a35-db96-52b8-b701-e924a41ff0db
- **ELUTIONS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/1fa9d8b1-3015-55bf-b588-cd64eae5d183
- **DOUCAS WILLIAM** (tenpercentowner) — https://whiteintel.dev/entity/2922c4a9-e4fd-5673-84ff-cbadbd364290
- **LEVENTI IRREVOCABLE TRUST** (tenpercentowner) — https://whiteintel.dev/entity/f54d53cd-c255-5966-afc9-91f41b470a9e
- **POTOMAC CAPITAL MANAGEMENT LLC** (tenpercentowner) — https://whiteintel.dev/entity/8dd0c77a-547b-5635-a949-14e19b6f54ba
- **RILEY INVESTMENT PARTNERS MASTER FUND, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/b422cfa0-bfd1-5948-99c6-6eef94a362bb
- **RILEY BRYANT R** (tenpercentowner) — https://whiteintel.dev/entity/ec5a2ebe-246f-5e8e-9d0a-8f7e7925efbc
- **RILEY INVESTMENT MANAGEMENT LLC** (tenpercentowner) — https://whiteintel.dev/entity/1ee81218-d7b6-5cec-a1e3-3a1c568d973c
- **BECKER STEVEN R** (tenpercentowner) — https://whiteintel.dev/entity/00a7b352-b697-5c9a-9bef-49036e1cdd79
- **NESPOLA RICHARD P** (tenpercentowner) — https://whiteintel.dev/entity/751f804b-a991-57c5-9125-b470561cf1e0

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

A **47-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 **CARTESIAN, INC.** — https://whiteintel.dev/entity/46137643-d96a-538a-9022-c7ed47d0a901 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CARTESIAN, INC.**. Human view: https://whiteintel.dev/entity/46137643-d96a-538a-9022-c7ed47d0a901 · Structured JSON: https://whiteintel.dev/api/public/dossier/46137643-d96a-538a-9022-c7ed47d0a901._

_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"._