Chicagoland Pest Services Assets Acquired by PestCo Holdings
Deal News | Jul 01, 2025 | Thompson Street Capital Partne

Thompson Street Capital Partners (TSCP), a private equity firm headquartered in St. Louis, has announced the acquisition of the assets of Chicagoland Pest Services, Inc. by PestCo Holdings, a portfolio company under TSCP's management. The acquisition targets an expansion in the Midwest's commercial services sector. Chicagoland Pest Services, located in Orland Park, Illinois, specializes in both commercial and residential pest control offerings. Although the financial terms of the transaction remain undisclosed, this strategic move signifies PestCo's ambitions to further entrench its market presence at a national level, particularly within the pest control services industry.
Sectors
- Private Equity
- Pest Control Services
Geography
- United States – Thompson Street Capital Partners is based in St. Louis, and Chicagoland Pest Services is located in Orland Park, Illinois.
- Illinois – Chicagoland Pest Services is based in Orland Park, Illinois, which is relevant to the acquisition.
- Missouri – Thompson Street Capital Partners is headquartered in St. Louis, Missouri.
Industry
- Private Equity – Thompson Street Capital Partners is a private equity firm involved in the acquisition.
- Pest Control Services – Chicagoland Pest Services and PestCo Holdings are both engaged in pest control services.
Financials
- Not Disclosed – The financial terms of the transaction between PestCo Holdings and Chicagoland Pest Services were not disclosed.
Participants
| Name | Role | Type | Description |
|---|---|---|---|
| Chicagoland Pest Services, Inc. | Target Company | Company | Provider of commercial and residential pest control services located in Orland Park, Illinois. |
| Thompson Street Capital Partners (TSCP) | Bidding Company/PE Firm | Company | A private equity firm based in St. Louis responsible for the acquisition through its portfolio company. |
| PestCo Holdings, LLC | Portfolio Company | Company | A growth-oriented national provider of pest control services and a portfolio company of TSCP. |