Massachusetts Secretary of State - Business Entity Search
https://businesssearch.org/secretary-of-state/massachusetts/
WEBThe business entities you can search for include Corporations, Limited Liability Partnerships, Limited Liability Companies (LLC), and Limited Partnerships. Criteria for Business Name search in Massachusetts is done using: Entity Name, Individual Name, ID Number, Filing Number, and Entity Type.
DA: 8 PA: 55 MOZ Rank: 78