---
title: "PUSA VIII SLP, L.P. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/628e5cab-16ea-5349-bddd-e0654d471bae
json: https://whiteintel.dev/api/public/dossier/628e5cab-16ea-5349-bddd-e0654d471bae
identifier: oo:GB-COH-SL006333
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PUSA VIII SLP, L.P.

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-SL006333`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/628e5cab-16ea-5349-bddd-e0654d471bae  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/628e5cab-16ea-5349-bddd-e0654d471bae  

## Ownership & control

### Owners / controllers

- **PANTHEON (UK) GP LLP** (beneficial owner) — https://whiteintel.dev/entity/d58d2b61-98b0-5bb1-8605-75148d9fe4bf
- **PANTHEON VENTURES (UK) LLP** (beneficial owner) — https://whiteintel.dev/entity/c995e60b-4c5f-54ba-bfc1-d2cc79965aa5

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

1. **PANTHEON (UK) GP LLP** — beneficial owner → *PUSA VIII SLP, L.P.*
1. **PANTHEON VENTURES (UK) LLP** — beneficial owner → *PUSA VIII SLP, L.P.*
2. **AFFILIATED MANAGERS GROUP, INC.** — ultimate parent → *PANTHEON VENTURES (UK) LLP*
2. **PANTHEON VENTURES LIMITED** — beneficial owner 100% → *PANTHEON VENTURES (UK) LLP*
2. **PANTHEON VENTURES LIMITED** — beneficial owner → *PANTHEON VENTURES (UK) LLP*
2. **PLYMOUTH (UK) GP HOLDINGS I LIMITED** — beneficial owner 50% → *PANTHEON (UK) GP LLP*
2. **AMG PLYMOUTH UK HOLDINGS (1) LIMITED** — beneficial owner 50% → *PANTHEON (UK) GP LLP*
2. **PANTHEON VENTURES LIMITED** — beneficial owner 50% → *PANTHEON (UK) GP LLP*
2. **PLYMOUTH (UK) GP HOLDINGS II LIMITED** — beneficial owner 50% → *PANTHEON (UK) GP LLP*
2. **AMG PLYMOUTH UK HOLDINGS (1) LIMITED** — beneficial owner → *PANTHEON (UK) GP LLP*
2. **PANTHEON VENTURES (SCOTLAND) GP LIMITED** — beneficial owner → *PANTHEON (UK) GP LLP*
2. **PANTHEON VENTURES LIMITED** — beneficial owner → *PANTHEON (UK) GP LLP*
2. **PLYMOUTH (UK) GP HOLDINGS I LIMITED** — beneficial owner → *PANTHEON (UK) GP LLP*
2. **PLYMOUTH (UK) GP HOLDINGS II LIMITED** — beneficial owner → *PANTHEON (UK) GP LLP*
3. **Affiliated Managers Group, Inc.** — beneficial owner 87.5% → *AMG PLYMOUTH UK HOLDINGS (1) LIMITED*
3. **PANTHEON HOLDINGS LIMITED** — beneficial owner 100% → *PANTHEON VENTURES (SCOTLAND) GP LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `SL006333`
- **Status:** active
- **Type:** limited partnership
- **Incorporated:** 2007-11-30
- **Registered office:** 50 Lothian Road, Festival Square, Edinburgh, EH3 9WJ

### Beneficial owners (Persons with Significant Control)

- [Pantheon (Uk) Gp Llp](https://whiteintel.dev/entity/d58d2b61-98b0-5bb1-8605-75148d9fe4bf) — right to appoint and remove person · corporate PSC · United Kingdom — since 2017-06-26
- [Pantheon Ventures (Uk) Llp](https://whiteintel.dev/entity/c995e60b-4c5f-54ba-bfc1-d2cc79965aa5) — significant influence or control · corporate PSC · United Kingdom — since 2017-06-26

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SL006333

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PUSA VIII SLP, L.P.**. Human view: https://whiteintel.dev/entity/628e5cab-16ea-5349-bddd-e0654d471bae · Structured JSON: https://whiteintel.dev/api/public/dossier/628e5cab-16ea-5349-bddd-e0654d471bae._

_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"._