---
title: "Tempus AI, Inc. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/84da347c-96ab-5a04-badc-04a88b570fec
json: https://whiteintel.dev/api/public/dossier/84da347c-96ab-5a04-badc-04a88b570fec
identifier: sec:0001717115
jurisdiction: US
risk: High
source: WhiteIntel corporate-ownership graph
---

# Tempus AI, Inc.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001717115`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/84da347c-96ab-5a04-badc-04a88b570fec  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/84da347c-96ab-5a04-badc-04a88b570fec  

## Ownership & control

### Owners / controllers

- **LEFKOFSKY ERIC P** (10% owner) — https://whiteintel.dev/entity/75931ba1-d974-5d83-9723-ac6d739ac7cb
- **LEFKOFSKY ERIC P** (10% owner) — https://whiteintel.dev/entity/75931ba1-d974-5d83-9723-ac6d739ac7cb
- **Blue Media, LLC** (10% owner) — https://whiteintel.dev/entity/450b0b2f-b272-571c-bcee-e21b88aea1e1
- **LEFKOFSKY ERIC P** (10% owner) — https://whiteintel.dev/entity/75931ba1-d974-5d83-9723-ac6d739ac7cb
- **LEFKOFSKY ERIC P** (10% owner) — https://whiteintel.dev/entity/75931ba1-d974-5d83-9723-ac6d739ac7cb
- **LEFKOFSKY ERIC P** (10% owner) — https://whiteintel.dev/entity/75931ba1-d974-5d83-9723-ac6d739ac7cb
- **LEFKOFSKY ERIC P** (10% owner) — https://whiteintel.dev/entity/75931ba1-d974-5d83-9723-ac6d739ac7cb
- **LEFKOFSKY ERIC P** (10% owner) — https://whiteintel.dev/entity/75931ba1-d974-5d83-9723-ac6d739ac7cb
- **KEYWELL BRADLEY A** (10% owner) — https://whiteintel.dev/entity/c25028dd-6bba-5957-bb1f-ed2edd8650fa
- **KEYWELL BRADLEY A** (10% owner) — https://whiteintel.dev/entity/c25028dd-6bba-5957-bb1f-ed2edd8650fa
- **LEFKOFSKY ERIC P** (tenpercentowner) — https://whiteintel.dev/entity/75931ba1-d974-5d83-9723-ac6d739ac7cb
- **KEYWELL BRADLEY A** (tenpercentowner) — https://whiteintel.dev/entity/c25028dd-6bba-5957-bb1f-ed2edd8650fa
- **Blue Media, LLC** (tenpercentowner) — https://whiteintel.dev/entity/450b0b2f-b272-571c-bcee-e21b88aea1e1
- **RED SKY VENTURES LLC** (tenpercentowner) — https://whiteintel.dev/entity/db2e5a18-0117-554a-a238-57fa1f3e59a0
- **KEYWELL KIMBERLY JO** (tenpercentowner) — https://whiteintel.dev/entity/63b0c1f2-5007-5570-a77f-adfbedb0a458

### Holdings / subsidiaries

- **Personalis, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/4715ca0e-8ffc-5063-a525-58678f6a9167

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

A **59-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 **Tempus AI, Inc.** — https://whiteintel.dev/entity/84da347c-96ab-5a04-badc-04a88b570fec · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Tempus AI, Inc.**. Human view: https://whiteintel.dev/entity/84da347c-96ab-5a04-badc-04a88b570fec · Structured JSON: https://whiteintel.dev/api/public/dossier/84da347c-96ab-5a04-badc-04a88b570fec._

_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"._