---
title: "Sei Investments Company — Ownership Dossier"
canonical: https://whiteintel.dev/entity/abf1d718-7876-5303-93af-2d3419e8ea3d
json: https://whiteintel.dev/api/public/dossier/abf1d718-7876-5303-93af-2d3419e8ea3d
identifier: oo:GB-COH-14965401
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Sei Investments Company

**Type:** Company  
**Identifier:** `oo:GB-COH-14965401`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/abf1d718-7876-5303-93af-2d3419e8ea3d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/abf1d718-7876-5303-93af-2d3419e8ea3d  

## Ownership & control

### Owners / controllers

- **XPS PENSIONS CONSULTING LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/4f57921e-917d-55c0-bccb-06eb9c7314c8
- **SEI INVESTMENTS (EUROPE) LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/5688708c-bed1-5e38-a9d7-440422a14878
- **Sei Investments Company** (beneficial owner) — 100% — https://whiteintel.dev/entity/abf1d718-7876-5303-93af-2d3419e8ea3d
- **Sei Investments Company** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8c6a718e-b5bc-4ff7-aa85-7df90ad868f9
- **XPS PENSIONS CONSULTING LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4f57921e-917d-55c0-bccb-06eb9c7314c8
- **SEI INVESTMENTS (EUROPE) LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5688708c-bed1-5e38-a9d7-440422a14878

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

A **22-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.

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14965401

## 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 **Sei Investments Company** — https://whiteintel.dev/entity/abf1d718-7876-5303-93af-2d3419e8ea3d · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Sei Investments Company**. Human view: https://whiteintel.dev/entity/abf1d718-7876-5303-93af-2d3419e8ea3d · Structured JSON: https://whiteintel.dev/api/public/dossier/abf1d718-7876-5303-93af-2d3419e8ea3d._

_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"._