---
title: "BAIN CAPITAL FUND X LP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ef6b4e82-5f75-51e2-a991-6ea7b676af74
json: https://whiteintel.dev/api/public/dossier/ef6b4e82-5f75-51e2-a991-6ea7b676af74
identifier: sec:0001417662
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BAIN CAPITAL FUND X LP

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001417662`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ef6b4e82-5f75-51e2-a991-6ea7b676af74  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ef6b4e82-5f75-51e2-a991-6ea7b676af74  

## Ownership & control

### Holdings / subsidiaries

- **BRIGHT HORIZONS FAMILY SOLUTIONS INC.** (tenpercentowner) — https://whiteintel.dev/entity/d87e7fba-5faf-56b4-b850-949bca0dbd66
- **Trinseo PLC** (tenpercentowner) — https://whiteintel.dev/entity/d13a44a7-6ad2-5db3-a175-c190146023cf

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BAIN CAPITAL FUND X LP**. Human view: https://whiteintel.dev/entity/ef6b4e82-5f75-51e2-a991-6ea7b676af74 · Structured JSON: https://whiteintel.dev/api/public/dossier/ef6b4e82-5f75-51e2-a991-6ea7b676af74._

_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"._