---
title: "Thermon Group Holdings, Inc. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ccb4fe7a-21eb-51b3-9dd9-045a4fdff4f9
json: https://whiteintel.dev/api/public/dossier/ccb4fe7a-21eb-51b3-9dd9-045a4fdff4f9
identifier: sec:0001489096
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Thermon Group Holdings, Inc.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001489096`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/ccb4fe7a-21eb-51b3-9dd9-045a4fdff4f9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ccb4fe7a-21eb-51b3-9dd9-045a4fdff4f9  

## Ownership & control

### Owners / controllers

- **THOMPSON STREET CAPITAL LLC** (tenpercentowner) — https://whiteintel.dev/entity/2ad5b7c0-d82d-507e-a345-590474058339
- **CHS CAPITAL LLC** (tenpercentowner) — https://whiteintel.dev/entity/1eed8a3d-eb07-560f-8070-2fcba07ed4c0
- **GEORGE MARCUS J** (tenpercentowner) — https://whiteintel.dev/entity/4e0c102e-93f7-5614-8d51-4a375b565d89
- **CHS MANAGEMENT V LP** (tenpercentowner) — https://whiteintel.dev/entity/f94767b9-a0f7-5782-993d-095c79d5c5f9
- **THOMPSON STREET CAPITAL PARTNERS II GP, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/d955ba5d-03ed-5ea4-b747-9afcfcd7ca14
- **CHS PRIVATE EQUITY V LP** (tenpercentowner) — https://whiteintel.dev/entity/dfe4e638-5481-5c1d-9a4f-b94b822e56ec
- **THOMPSON STREET CAPITAL PARTNERS II L P** (tenpercentowner) — https://whiteintel.dev/entity/f3181f5e-f7b9-56a6-8291-df16f02c1818
- **SIMMONS BRIAN P** (tenpercentowner) — https://whiteintel.dev/entity/9f4ffce4-461d-5a23-aca9-32d1026c8223
- **HENNESSY DANIEL J** (tenpercentowner) — https://whiteintel.dev/entity/3bb09d21-478f-53cb-8452-f84b57322593
- **COOPER JAMES** (tenpercentowner) — https://whiteintel.dev/entity/dd381c52-3556-5b8c-bf99-b0303578f38c

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

A **56-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.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Thermon Group Holdings, Inc.**. Human view: https://whiteintel.dev/entity/ccb4fe7a-21eb-51b3-9dd9-045a4fdff4f9 · Structured JSON: https://whiteintel.dev/api/public/dossier/ccb4fe7a-21eb-51b3-9dd9-045a4fdff4f9._

_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"._