---
title: "SEP VI CO-INVESTMENT 4 LP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/625fb414-2647-5d97-a8dd-49be89f82dcc
json: https://whiteintel.dev/api/public/dossier/625fb414-2647-5d97-a8dd-49be89f82dcc
identifier: oo:GB-COH-SL036511
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SEP VI CO-INVESTMENT 4 LP

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SL036511`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/625fb414-2647-5d97-a8dd-49be89f82dcc  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/625fb414-2647-5d97-a8dd-49be89f82dcc  

## Ownership & control

### Owners / controllers

- **SEP VI GP LLP** (beneficial owner) — https://whiteintel.dev/entity/15b22b04-1a78-5271-b552-4e5cc79351a1
- **SEP VENTURES LIMITED** (beneficial owner) — https://whiteintel.dev/entity/fee25aa4-18ed-5e32-8b3f-66d76e51f2d5

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

A **10-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:** `SL036511`
- **Status:** active
- **Type:** limited partnership
- **Incorporated:** 2023-10-02
- **Registered office:** 17 Blythswood Square, Glasgow, G2 4AD, Scotland

### Beneficial owners (Persons with Significant Control)

- [Sep Vi Gp Llp](https://whiteintel.dev/entity/15b22b04-1a78-5271-b552-4e5cc79351a1) — significant influence or control · corporate PSC · Scotland — since 2023-10-02
- [Sep Ventures Limited](https://whiteintel.dev/entity/fee25aa4-18ed-5e32-8b3f-66d76e51f2d5) — 75–100% shares · corporate PSC · United Kingdom — since 2023-10-02

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SL036511
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SL036511

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SEP VI CO-INVESTMENT 4 LP**. Human view: https://whiteintel.dev/entity/625fb414-2647-5d97-a8dd-49be89f82dcc · Structured JSON: https://whiteintel.dev/api/public/dossier/625fb414-2647-5d97-a8dd-49be89f82dcc._

_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"._