- Birgit Buchholz
- Birgit Reese
- Birgitte Nygaard Jorgensen
- Birgitte Schou
- Birka Markbyggnad AB Acquired By Skanska Ab
- Birken AG Acquired By Amryt Pharma
- Birkenstock Digital Acquired By L Catterton Partners
- Birker Bahnsen
- Birketts LLP
- Birlasoft Acquisitions
- Birle?ik Endüstriyel Sistemler Ve Tesisler A.?. Acquired By Yokogawa Electric
- Birmingham City Council Acquisitions
- Birmingham Fastener & Supply Acquisitions
- Birmingham Motor Traction Acquired By Rotala
- Birmingham Nuclear Pharmacy Acquired By Triad Isotopes
- Birmingham Specialities Acquired By Indutrade AB
- Birmingham Steel Acquired By Nucor
- Birner Dental Management Services Acquired By Mid-Atlantic Dental Service Holdings
- Biron Health Group Acquisitions
- Birra Peroni s.r.l. Acquired By SABMiller
- Birrell Services Acquired By Tendit Group
- Birst Acquired By Infor Global Solutions
- Birstep Technology AB Acquired By Smith Micro Software
- Birute Brusokaite
- Birzhan Zharasbayev
- BIS Czech s.r.o Acquired By DI Mittelstand
- BIS Industries Acquisitions
- BIS Insurance Services Acquired By Arthur J. Gallagher
- BIS Acquired By Six Degrees Technology Group
- BISAM Technologies S.A. Acquisitions
- BISC Global Holding Acquired By Excelra
- Bisca A/S Acquired By Scandza AS
- Biscay Greetings Pty Acquired By IG Design Group
- Biscayne Neurotherapeutics Acquired By Supernus Pharmaceuticals
- Biscayne Petroleum Acquired By 7-Eleven
- Bischoff Kenney & Niehaus
- Biscuit International S.A.S. Acquisitions
- BISEC Acquired By UST Global
- Bishop Baking Acquired By Flowers Foods
- Bishop Corporate Finance Acquisitions
