All States/

Montana Business Entity Search

Search Montana LLCs, corporations, and partnerships via API. Structured JSON from IRS Exempt Organizations Business Master File. 53,158 entities available.

53,158
Total Entities
15,277
Corporations
11,408
Sole Proprietorships
9,360
LLCs

Search Montana entities

Entity types in Montana

Corporation
15,277Sole Proprietorship
11,408LLC
9,360Nonprofit
7,500FCC Licensee
6,130Non-Profit
1,174Business Entity
1,165Partnership
761LLP
261Professional Association
122

Related Guides

How to Look Up a Business in Any StateHow to Verify if a Business is Legitimate

Get Montana business data via API

Developer plan includes a 14-day free trial. Cancel anytime.

Start Free Trial
Montana Business Entity Search API — Filed.dev