- Big League Foods Acquired By Game on Foods
- Big Leap Acquisitions
- BIG Logistics Acquisitions
- Big Lots Acquisitions
- Big M Entertainment Pictures Acquired By HQ Global Education
- Big Machine Label Group Acquired By Ithaca Holdings
- Big Nerd Ranch Acquired By projekt202
- Big Pass S.A. Acquired By Edenred SE
- Big Pixel Studios Acquired By Adult Swim
- Big Quill Resources Acquired By Compass Minerals International
- Big Red L.T.L. Transport Acquired By Bulova Technologies Group
- Big Red Rooster Flow Acquired By The Marmon Group
- Big Red Acquisitions
- Big River Communications Acquired By i3 Broadband
- Big River Industries Acquired By Anacacia Capital
- Big River Steel Acquired By United States Steel
- Big River Telephone Company Acquisitions
- Big River Zinc Acquired By ZincOx Resources
- Big Rock Sports Acquisitions
- Big Savings Insurance Agency Acquired By Protector Holdings
- Big Scary Cranium Acquired By Look Listen
- Big Services Acquired By Anthony
- Big Shopping Centers Acquisitions
- Big Sky Carvers Acquired By Montana Silversmiths
- Big Sky Farms Acquired By Olymel S.E.C. /
- Big Sky Staffing Acquired By Resolve Staffing
- Big Sky Technologies Acquired By ServiceChannel
- Big Sky Western Bank Acquired By Glacier Bancorp
- Big Sky Wind Farm Acquired By EverPower Wind Holdings
- Big Social Media Acquired By USU Software AG
- Big Squid Acquired By Qlik Technologies
- Big State Real Estate Acquired By JP Associates & REALTORS
- Big Stone Publishing Acquired By Pocket Outdoor Media
- Big Strike Acquired By Arlington Global Financial
- Big Sync Music Acquired By Songtradr
- Big Talk Productions ltd. Acquired By ITV
- Big Tex Trailer Manufacturing Acquisitions
- Big Time Products Acquired By The Hillman Companies
- Big Toys Acquired By PlayCore
- Big Train Holdings Acquired By Kerry Group
