Alle Firmen mit dem Anfangsbuchstaben B
- BA - Better Air GmbH
- BA Abfalterer Peter Stefan
- BA Ackermann Lukas
- BA Aktuna Orkun
- BA Al Najim Hannah Karima Noor
- BA Alousta Amer
- BA Alvarez Julio Miguel
- BA Amlacher-Evgranova Sofi
- BA Amon Violet
- BA Angerer Johannes
- BA Angerer Roswitha
- BA Angsüßer Christof
- BA Aschenbrenner-Lang Rita
- BA Ast Barbara Hanna
- BA Astecker Johanna
- BA Attendorfberg 9 KG
- BA Atzl Alexander
- BA BA Fabiana Villotti
- BA BA Greiderer Dominic Manuel
- BA BA MA Hengl-Reith Constanze Elisabeth
- BA BA Mauritz Ruth
- BA BA Oblak Marsija Anna
- BA BA Ribo-Colak Emina
- BA Bacher Flora
- BA Bakk. phil. MA MA Edlinger Julia Christina
- BA Balber Niko Martin
- BA Bammer Anja Luisa
- BA Barbisch Raumgestaltung GmbH
- BA Barlas Lind Beril
- BA Basic Aleksandar
- BA Batra Vrunda
- BA Baumgartner Janina
- BA Baumgartner Katharina
- BA Berka Birgit Silvia Karoline
- BA Bianca Danzinger
- BA Biedronska Joanna Agnieszka
- BA Binder Clemens
- BA Bintinger Manuel
- BA Bisail Daniela
- BA Blaha Johanna
- BA Bobb Diana Christina
- BA Bonelli Christina Maria
- BA Boronov Daler
- BA Boroviczeny Christoph
- BA Bosnjak Josip
- BA Both Gina-Marie
- BA Brandstetter Michael Marcus
- BA Brandstetter-Gasse 7 KG
- BA Brandt Linda
- BA Brix Jakob Axel
- BA Brugger-Mahren Stefanie Veronika
- BA Bruns Christina
- BA Bräuer Rainer
- BA BSc Dietrich Fabian
- BA BSc Fink Ines
- BA BSc Rebitzer Miriel
- BA Buchner Romana
- BA Böhler Clara
- BA CA SECUND Leasing GmbH
- BA Caldu Stela-Mihaela
- BA Cerny Michaela
- BA Cetin Kemal
- BA Chalupsky Daniela
- BA Chuprin Pavlo
- BA Cichon Elisabeth
- BA Clara Cäcilia Kirchgatterer
- BA Computer HandelsgesmbH
- BA Covalec-Wurzer Anna Maria
- BA CPM EFA Zündel Caroline
- BA Cwertetschka-Mattasits Isabella
- BA Cwikar Cindy
- BA Daveid Melanie Ulrike
- BA Development AT GmbH
- BA Di Lena Medine
- BA Didio Lisbeth-Kathrein
- BA Diewok Martina Susanne
- BA Dillinger Anna Katja Laura
- BA Dimitrov Gabriela
- BA Dodd Nicole
- BA Dokter Marie