Federal

• Public companies: SEC EDGAR company search

• State registration lookup - Small Business Administration

States (A–M)

• Alabama: Business entity search

• Alaska: Entity search

• Arizona: Public search

• Arkansas: Corporation entity search

• California: bizfile Online

• Colorado: Business database search

• Connecticut: Online business search

• Delaware: Entity name search

• Georgia: Business search

• Hawaii: Business search

• Idaho: Business search

• Illinois: Business entity search

• Indiana: Public business search

• Iowa: Business entities search

• Kansas: Business entity search

• Kentucky: Business search

• Louisiana: Commercial search

• Maine: Corporate search

• Maryland: Entity search

• Massachusetts: Corp search

• Michigan: MiBusiness Registry search

• Minnesota: Business filings search

• Mississippi: Business ID search

• Missouri: Business entity search

• Montana: Business search

States (N–W)

• Nebraska: Corp search

• Nevada: Online entity search

• New Hampshire: Business inquire

• New Jersey: Business name search

• New Mexico: Enterprise search

• New York: Corporation and business entity search

• North Carolina: Business registration search

• North Dakota: Business search

• Ohio: Business search

• Oregon: Find a business

• Pennsylvania: Business search

• Rhode Island: Corp search

• South Carolina: Entity search

• South Dakota: Filing search

• Tennessee: Search

• Texas: SOS searches (online search is through SOSDirect)

• Utah: Entity registry search

• Vermont: Business name availability search

• Virginia: SCC entity search

• Washington: Corporations and Charities search

• West Virginia: Corporations search

• Wyoming: Business entity search