Archrock(NYSE) AROC

Archrock helps move natural gas through pipes by using machines that increase gas pressure. This service allows energy companies to transport fuel from wells to homes and businesses across the country. They also fix and maintain these machines for customers who own their own equipment.

What Archrock Does

• Contract Operations: Designing and operating a fleet of large machines to move gas; generated 85% of total revenue in 2025.
• Aftermarket Services: Selling parts and providing repair or maintenance for customer-owned equipment; accounted for 15% of total revenue in 2025.
• Large Horsepower Focus: Operating heavy-duty engines over 1,000 horsepower, which make up 74% of the operating fleet.
• Gas Lift Applications: Using pressure to help push oil and other liquids to the surface of producing wells.

Recent Business Moves

• Acquired TOPS (Total Operations and Production Services, LLC) on August 30, 2024, to expand compression capabilities.
• Completed the NGCS (Natural Gas Compression Systems, Inc.) acquisition on May 1, 2025, adding further infrastructure assets.
• Sold specific customer service agreements and equipment to Flowco on August 1, 2025.
• Divested approximately 325,000 horsepower units during 2025 as part of a strategy to focus on larger equipment.

Why the Company Stands Out

Archrock operates the largest fleet of high-powered natural gas compression equipment in the United States. The company uses remote monitoring technology to track its machines, which helps reduce maintenance costs and prevents unnecessary downtime.

The Scoreboard

• Net income rose to $116.8 million in Q4 2025, a 95.4% increase from the previous year.
• Total revenue reached $377.1 million in Q4 2025, up 15.5% year-over-year.
• Free cash flow grew to $126.7 million in Q4 2025, up 380.8% from Q4 2024.
• Operating cash flow increased to $214.5 million in Q4 2025, a 72.5% rise from the prior year.

Bottom Line

Archrock has transitioned into a specialized provider of large-scale infrastructure for the American natural gas market. By combining fleet ownership with expert maintenance services, it remains a central link in the domestic energy supply chain.