---
title: "ATG US HOLDINGS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ed9308ea-9585-5cc4-8e11-0e232a66fdbc
json: https://whiteintel.dev/api/public/dossier/ed9308ea-9585-5cc4-8e11-0e232a66fdbc
identifier: oo:GB-COH-15024003
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ATG US HOLDINGS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15024003`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ed9308ea-9585-5cc4-8e11-0e232a66fdbc  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ed9308ea-9585-5cc4-8e11-0e232a66fdbc  

## Ownership & control

### Owners / controllers

- **ATG HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/2d5fe564-0dcb-5bc2-ae87-35dc8d445468
- **ATG HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2d5fe564-0dcb-5bc2-ae87-35dc8d445468

### Holdings / subsidiaries

- **PROXIBID UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4b464762-bd91-5060-a7e2-4299278603f8

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

A **21-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:** `15024003`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-07-24
- **Registered office:** The Harlequin Building, 6th Floor, 65 Southwark Street, London, SE1 0HR, United Kingdom
- **SIC:** 64209

### Officers

- HIGHFIELD, Sarah Louise — director · British · appointed 2025-05-15
- PAINTER, Duncan Anthony, Mr  — director · British · appointed 2026-05-05
- HARGREAVES, Thomas Eric — director · British · appointed 2023-07-24 · resigned 2025-02-28
- LEWIS, Richard Benedict — director · British · appointed 2025-02-28 · resigned 2025-05-15
- SAVANT, John-Paul — director · British,American · appointed 2023-07-24 · resigned 2026-05-05

### Beneficial owners (Persons with Significant Control)

- [Atg Holdings Limited](https://whiteintel.dev/entity/2d5fe564-0dcb-5bc2-ae87-35dc8d445468) — 75–100% shares · corporate PSC · United Kingdom — since 2023-07-24

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15024003
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15024003

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ATG US HOLDINGS LIMITED**. Human view: https://whiteintel.dev/entity/ed9308ea-9585-5cc4-8e11-0e232a66fdbc · Structured JSON: https://whiteintel.dev/api/public/dossier/ed9308ea-9585-5cc4-8e11-0e232a66fdbc._

_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"._