U.S. State Database Guides
Official Business Entity Search Directory
Find official Secretary of State and corporation database guides for business entity lookup, name search, LLC records, corporations, and nonprofit filings.
Guides linked to the official Secretary of State databases in all 50 states and DC.
Browse all states
State guides
Business entity search by state.
Find the official business entity search guide for any U.S. state or D.C.
Showing 51 states
-
Alabama Business Entity Search
Alabama Secretary of State
-
Alaska Business Entity Search
Alaska Division of Corporations, Business and Professional Licensing
-
Arizona Business Entity Search
Arizona Corporation Commission
-
Arkansas Business Entity Search
Arkansas Secretary of State
-
California Business Entity Search
California Secretary of State
-
Colorado Business Entity Search
Colorado Secretary of State
-
Connecticut Business Entity Search
Connecticut Secretary of the State
-
Delaware Business Entity Search
Delaware Division of Corporations
-
District of Columbia Business Entity Search
District of Columbia Department of Licensing and Consumer Protection
-
Florida Business Entity Search
Florida Division of Corporations
-
Georgia Business Entity Search
Georgia Secretary of State
-
Hawaii Business Entity Search
Hawaii Business Registration Division
-
Idaho Business Entity Search
Idaho Secretary of State
-
Illinois Business Entity Search
Illinois Secretary of State
-
Indiana Business Entity Search
Indiana Secretary of State
-
Iowa Business Entity Search
Iowa Secretary of State
-
Kansas Business Entity Search
Kansas Secretary of State
-
Kentucky Business Entity Search
Kentucky Secretary of State
-
Louisiana Business Entity Search
Louisiana Secretary of State
-
Maine Business Entity Search
Maine Bureau of Corporations, Elections and Commissions
-
Maryland Business Entity Search
Maryland State Department of Assessments and Taxation
-
Massachusetts Business Entity Search
Massachusetts Secretary of the Commonwealth Corporations Division
-
Michigan Business Entity Search
Michigan Department of Licensing and Regulatory Affairs
-
Minnesota Business Entity Search
Minnesota Secretary of State
-
Mississippi Business Entity Search
Mississippi Secretary of State
-
Missouri Business Entity Search
Missouri Secretary of State
-
Montana Business Entity Search
Montana Secretary of State
-
Nebraska Business Entity Search
Nebraska Secretary of State
-
Nevada Business Entity Search
Nevada Secretary of State Commercial Recordings Division
-
New Hampshire Business Entity Search
New Hampshire Department of State Corporation Division
-
New Jersey Business Entity Search
New Jersey Division of Revenue and Enterprise Services
-
New Mexico Business Entity Search
New Mexico Secretary of State Business Services Division
-
New York Business Entity Search
New York Department of State Division of Corporations
-
North Carolina Business Entity Search
North Carolina Secretary of State Business Registration Division
-
North Dakota Business Entity Search
North Dakota Secretary of State
-
Ohio Business Entity Search
Ohio Secretary of State
-
Oklahoma Business Entity Search
Oklahoma Secretary of State
-
Oregon Business Entity Search
Oregon Secretary of State
-
Pennsylvania Business Entity Search
Pennsylvania Department of State
-
Rhode Island Business Entity Search
Rhode Island Department of State
-
South Carolina Business Entity Search
South Carolina Secretary of State
-
South Dakota Business Entity Search
South Dakota Secretary of State
-
Tennessee Business Entity Search
Tennessee Secretary of State
-
Texas Business Entity Search
Texas Comptroller of Public Accounts
-
Utah Business Entity Search
Utah Division of Corporations and Commercial Code
-
Vermont Business Entity Search
Vermont Secretary of State
-
Virginia Business Entity Search
Virginia State Corporation Commission
-
Washington Business Entity Search
Washington Secretary of State
-
West Virginia Business Entity Search
West Virginia Secretary of State
-
Wisconsin Business Entity Search
Wisconsin Department of Financial Institutions
-
Wyoming Business Entity Search
Wyoming Secretary of State
No states match your filter. Try a state name such as Alabama or an abbreviation such as CA.
Looking for one nationwide search? The US has no national company registry — see how business entity search works across all 50 states or jump straight to the Secretary of State business search directory with every official registry link.
Available now
Recently published guides.
Census Bureau data
Business Applications Snapshot
Latest Census business applications and growth trends. The series uses a filtered set of EIN applications, not completed business formations. Data provided by the U.S. Census Bureau via FRED (September 2026 data).
Total US Applications
534,947
Census business applications across all 50 states and D.C. this month.
Top Growth State
Alaska +95.4%
Highest year-over-year increase in business applications.
Most Active State
Florida (58,694)
State with the highest volume of new applications.
Business Applications Heatmap
Year-over-Year growth by state. Click a state to open its guide where available.
- Decline
- Slow Growth
- Steady
- Fast Growth
