The 100 Largest Companies in Montana for 2026
If you’re seeking employment opportunities in Montana, you’ve landed in the right spot. While searching for ‘largest companies in Montana’ might yield substantial lists, we focus on the organizations with the most up-to-date employee counts that are actually headquartered in Montana.
Below is a comprehensive list of Montana’s 100 largest companies. Let’s begin with a glance at the top 10:
Leading the list, Schneider boasts the highest number of employees among companies in Montana. We will delve into the specifics shortly, but first, let’s explain our methodology.
How We Identified the Largest Companies in Montana
At Zippia, we maintain a comprehensive database of over 250,000 companies across the United States. For this analysis, we focused on companies headquartered in Montana with a minimum of 100 employees, resulting in a shortlist of 161 organizations.
We ranked these companies from highest to lowest based on their current employee counts to determine the largest companies in Montana. Schneider stands out as the largest employer in Montana, with approximately 19,600 employees.
Detailed List of the 100 Largest Companies in Montana
In conclusion, Montana’s job market is diverse, with a mix of healthcare, education, and financial services dominating the landscape. Whether you’re looking to join a large corporation or a community-oriented organization, the opportunities are plentiful. Explore the companies listed above and take the next step in your career in Montana.

