---
title: "VISWANATHAN RAVI — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a25c86ac-4e8c-5fa8-adc0-4857b3374eff
json: https://whiteintel.dev/api/public/dossier/a25c86ac-4e8c-5fa8-adc0-4857b3374eff
identifier: sec:0001479386
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# VISWANATHAN RAVI

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001479386`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a25c86ac-4e8c-5fa8-adc0-4857b3374eff  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a25c86ac-4e8c-5fa8-adc0-4857b3374eff  

## Ownership & control

### Holdings / subsidiaries

- **Duolingo, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/0f2ea899-0ed8-5771-a2ce-0e30e0aa3630
- **Elastic N.V.** (tenpercentowner) — https://whiteintel.dev/entity/d25cd025-ed23-5a70-95d3-334a65f80c41
- **DT BIOSCIENCES INC** (tenpercentowner) — https://whiteintel.dev/entity/731d3e01-96f9-5aa8-8d46-7c5f38b94b38
- **Marker Therapeutics, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/1cdd4569-686b-5a8f-a51c-7a80d34ee9f8
- **Adaptimmune Therapeutics PLC** (tenpercentowner) — https://whiteintel.dev/entity/ef384144-24c7-5e0d-b0b8-7ca4452a0960
- **AVEO PHARMACEUTICALS INC** (tenpercentowner) — https://whiteintel.dev/entity/f61619ca-9658-5a9f-b293-b6df7a74450d
- **SURFACE ONCOLOGY, INC.** (tenpercentowner) — https://whiteintel.dev/entity/5dbea9e7-99ee-564a-8db1-1e330fa1db13
- **MULESOFT INC** (tenpercentowner) — https://whiteintel.dev/entity/fc275a53-0066-5a03-88fb-5bdd22e9f640
- **ARDELYX, INC.** (tenpercentowner) — https://whiteintel.dev/entity/00ee81ea-78d3-5fbd-9cef-64e3871a0863
- **GENOCEA BIOSCIENCES INC** (tenpercentowner) — https://whiteintel.dev/entity/58861c98-cb12-5bb9-b347-0a7d1eb6ca32
- **Oruka Therapeutics, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/7e85ba7b-eb29-5fad-98be-13d2eb920dce
- **BIOMIRA CORP** (tenpercentowner) — https://whiteintel.dev/entity/82b3cb4c-4e01-50d7-99f6-0eb90587fb53

…and **29** more subsidiaries/holdings. Resolve the full list with `get_dossier` on the WhiteIntel MCP (`npx -y @whiteintel/mcp-server`) 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 **VISWANATHAN RAVI** — https://whiteintel.dev/entity/a25c86ac-4e8c-5fa8-adc0-4857b3374eff · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **VISWANATHAN RAVI**. Human view: https://whiteintel.dev/entity/a25c86ac-4e8c-5fa8-adc0-4857b3374eff · Structured JSON: https://whiteintel.dev/api/public/dossier/a25c86ac-4e8c-5fa8-adc0-4857b3374eff._

_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"._