PestCo Holdings Acquires Romney Pest Control and Phenom Pest Protection

PestCo Holdings Acquires Bio‑Tech Pest Control

January 7, 2026

Environmental Services

PestCo Holdings, a portfolio company of Thompson Street Capital Partners (TSCP), has acquired the assets of Bio‑Tech Pest Control, a Spring, Texas‑based provider of residential and commercial pest control services. The add‑on expands PestCo's presence in the Houston metropolitan market; terms were not disclosed. The sellers are owners Pierre Riettini and Jason Pitman.

Thompson Street-backed PestCo Holdings Acquires Southwest Exterminating

December 9, 2025

Environmental Services

PestCo Holdings, a Thompson Street Capital Partners (TSCP) portfolio company, has acquired Southwest Exterminating, a Houston-based provider of residential and commercial pest control services. The acquisition expands PestCo's presence in the Houston market; financial terms were not disclosed.

PestCo Holdings Acquires Green Mango Pest Control

October 7, 2024

Environmental Services

PestCo Holdings, a portfolio company of Thompson Street Capital Partners (TSCP), has acquired Green Mango Pest Control, a residential and commercial pest control provider serving the Phoenix, Arizona area. The add-on deal expands PestCo’s presence in the Mountain West/Phoenix metro area; terms were not disclosed and founder Cameron Bawden has merged the business into PestCo.

Thompson Street Portfolio Company PestCo Holdings Acquires PestShield

February 28, 2024

Environmental Services

PestCo Holdings, a portfolio company of Thompson Street Capital Partners, has acquired the assets of PestShield, LLC, a St. Louis-based provider of residential pest-control services that partners with homebuilders to pre-install preventive pest-control systems. The add-on expands PestCo's presence in the greater St. Louis area; terms were not disclosed.

PestCo Holdings Acquires Long Pest Control

March 15, 2022

Professional Services

Thompson Street Capital Partners portfolio company PestCo Holdings has acquired Long Pest Control. The transaction expands PestCo’s footprint, strengthening its presence in the Seattle market.

Thompson Street Capital Partners Portfolio Company PestCo Holdings Acquires Presto Pest Control

November 9, 2021

Environmental Services

Thompson Street Capital Partners’ portfolio company PestCo Holdings, LLC acquired the assets of Presto Pest Control, Inc., a Telford, Pennsylvania-based commercial pest control provider focused on the restaurant industry. The deal is PestCo’s first add-on as it pursues a consolidation strategy in the fragmented pest control market; terms were not disclosed.