---
title: "GP-ACT III ACQUISITION CORP. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b0decbbb-e3b3-5fcb-8130-bc70a7d6f0fd
json: https://whiteintel.dev/api/public/dossier/b0decbbb-e3b3-5fcb-8130-bc70a7d6f0fd
identifier: sec:0001834526
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GP-ACT III ACQUISITION CORP.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001834526`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b0decbbb-e3b3-5fcb-8130-bc70a7d6f0fd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b0decbbb-e3b3-5fcb-8130-bc70a7d6f0fd  

## Ownership & control

### Owners / controllers

- **GPIAC II, LLC** (tenpercentowner) — https://whiteintel.dev/entity/4e8e4284-c37e-56da-b64a-ee3ba6baee61
- **GP INVESTMENTS, LTD.** (tenpercentowner) — https://whiteintel.dev/entity/5f5fa01d-41bd-5a61-80d2-e004bcc7371f
- **Bonchristiano Antonio** (tenpercentowner) — https://whiteintel.dev/entity/3c3cc2cb-8abd-515e-b041-8a27d0a1a58f
- **GP-ACT III SPONSOR LLC** (tenpercentowner) — https://whiteintel.dev/entity/79f0f68b-65a5-5d24-8949-ee7e48b543c1
- **LAMBRANHO FERSEN** (tenpercentowner) — https://whiteintel.dev/entity/3797beee-82b7-5a73-8acb-e14c6498809f
- **GPIC, LLC** (tenpercentowner) — https://whiteintel.dev/entity/09f9fb9f-9e65-52c6-91e1-c2c088d457fa

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

A **18-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.

## 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 **GP-ACT III ACQUISITION CORP.** — https://whiteintel.dev/entity/b0decbbb-e3b3-5fcb-8130-bc70a7d6f0fd · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GP-ACT III ACQUISITION CORP.**. Human view: https://whiteintel.dev/entity/b0decbbb-e3b3-5fcb-8130-bc70a7d6f0fd · Structured JSON: https://whiteintel.dev/api/public/dossier/b0decbbb-e3b3-5fcb-8130-bc70a7d6f0fd._

_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"._