---
title: "SIERRA PARTNERS, L.P. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0d20fd14-776e-5c85-a7d5-e556726efc4c
json: https://whiteintel.dev/api/public/dossier/0d20fd14-776e-5c85-a7d5-e556726efc4c
identifier: oo:GB-COH-SL034456
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SIERRA PARTNERS, L.P.

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SL034456`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0d20fd14-776e-5c85-a7d5-e556726efc4c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0d20fd14-776e-5c85-a7d5-e556726efc4c  

## Ownership & control

### Owners / controllers

- **ARDIAN INVESTMENT UK LIMITED** (beneficial owner) — https://whiteintel.dev/entity/152ba572-96e8-59ad-93ee-c492dcd9b2f1
- **ASF FOUNDER PARTNER (SCOTS) LIMITED** (beneficial owner) — https://whiteintel.dev/entity/0717fb6d-0997-5e05-bcbe-da45d35f4fe8
- **ASF GENERAL PARTNER (SCOTS) LIMITED** (beneficial owner) — https://whiteintel.dev/entity/2b6751b0-4375-5c48-acbb-090f99702014
- **ARDIAN INVESTMENT UK LIMITED** (beneficial owner) — https://whiteintel.dev/entity/152ba572-96e8-59ad-93ee-c492dcd9b2f1

### Holdings / subsidiaries

- **ASF WINSTON CO-INVEST B L.P.** (beneficial owner) — https://whiteintel.dev/entity/98b5096a-f8dc-5f0e-9b63-f766fb3c2dde
- **ASF CASCADE CO-INVEST B L.P.** (beneficial owner) — https://whiteintel.dev/entity/6cb35d46-6193-5e9a-8539-5f3dbab76080

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

A **8-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.

## Company profile (live · UK Companies House)

- **Company number:** `SL034456`
- **Status:** active
- **Type:** limited partnership
- **Incorporated:** 2020-06-23
- **Registered office:** 50 Lothian Road, Festival Square, Edinburgh, EH3 9WJ

### Beneficial owners (Persons with Significant Control)

- [Ardian Investment Uk Limited](https://whiteintel.dev/entity/152ba572-96e8-59ad-93ee-c492dcd9b2f1) — significant influence or control · corporate PSC · England — since 2020-08-26
- [Asf Founder Partner (Scots) Limited](https://whiteintel.dev/entity/0717fb6d-0997-5e05-bcbe-da45d35f4fe8) — 75–100% shares · corporate PSC · Scotland — ceased 2020-11-25
- [Asf General Partner (Scots) Limited](https://whiteintel.dev/entity/2b6751b0-4375-5c48-acbb-090f99702014) — significant influence or control · corporate PSC · Scotland — ceased 2020-08-12

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SL034456
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SL034456

## 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 **SIERRA PARTNERS, L.P.** — https://whiteintel.dev/entity/0d20fd14-776e-5c85-a7d5-e556726efc4c · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SIERRA PARTNERS, L.P.**. Human view: https://whiteintel.dev/entity/0d20fd14-776e-5c85-a7d5-e556726efc4c · Structured JSON: https://whiteintel.dev/api/public/dossier/0d20fd14-776e-5c85-a7d5-e556726efc4c._

_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"._