How Many People Work at Kirby? Headcount and Employee Trends

• Kirby Corporation, headquartered in Houston, Texas, is a leading marine transportation service provider, specializing in the transportation of bulk liquids and power generation services, with a reported revenue of $851.8 million in Q4 2025, reflecting a 6.2% year-over-year increase.
• In 2025, Kirby achieved record financial results, repurchased over $100 million in shares, and reduced debt by $130 million, while also announcing the appointment of Tracy A. Embree as a new independent director effective February 16, 2026.
• Key customers include major players in the energy and industrial sectors, with Kirby's power generation revenue increasing by 47% year-over-year due to strong order activity and large project wins.
• Kirby's ideal buyer consists of companies in need of reliable marine transportation and power generation solutions, particularly those facing challenges in logistics and energy supply, making their services increasingly relevant in the current market landscape.

Kirby's workforce is organized into seven departments, with Sales being the largest at five employees, followed by Operations with two. Other departments, such as Health Services, Community and Social Services, Finance, and Executive, each have a headcount of one. The presence of six employees in 'Other' indicates a diverse range of functions that support the core operations, reflecting a balanced departmental structure.

The company operates across six locations, with Houston, TX, Inola, OK, Conroe, TX, Minneapolis, MN, Oklahoma City, OK, and Leawood, KS each contributing one employee. The 'Other' category accounts for a significant portion of the workforce, suggesting a distributed operational model. This geographic distribution indicates a strategic presence in multiple regions, although there is a notable concentration of resources in specific areas.