B
- NXS Forefront Inc.
- B4 Limits
- Balluff
- Band Solutions, LLC
- Banner Engineering
- Bansbach easylift
- Bantam Tools
- BAPI/Building Automation Products Inc.
- Bardac Corporation
- Bare Conductive
- BARNHILL BOLT CO., INC.
- BARO Vehicles
- Barry Industries / Vishay
- Bartovation
- BASF
- Networks
- BBM Battery
- Components / Vishay
- Beyschlag / Vishay
- BDE Technology
- BDNC (Holding) Limited
- BeagleBoard.org
- Beanair GmbH
- Beast Devices
- Beau Interconnect - Molex
- Bittware - Molex
- BECOM Systems GmbH
- Beefield Labs
- BEI Kimco / Sensata Technologies
- BEI Sensors / Sensata Technologies
- Bel Fuse, Inc.
- Bel Magnetic Solutions
- Bel Power Solutions
- Belden Wire & Cable
- Belden Hirschmann
- Bellin Dynamic Systems
- Bellini Tiziana S.r.l.
- Bellnix Co., LTD.
- BenchPro
- Bend Labs
- Bender + Wirth
- Benewake
- Benjamin VERNOUX/HydraBus
- Bergquist / Henkel
- Berkeley Nucleonics Corporation (Directed Energy Inc.)
- Bertech
- BeStar Technologies, Inc.
- Beyond LED Technology
- BI Technologies / TT Electronics
- Bias Power
- Big Cat Cables
- Binho
- BioFuran Materials LLC
- Bird Technologies
- Birk Manufacturing
- Birtcher / nVent
- BIVAR, Inc.
- BJB Electric
- BLA ETECH PVT LTD
- Blackhawk
- Blaze Technology
- Bluatec
- Blue Clover Devices
- Blue Harmonics
- Blue Robotics
- Bluebird Labs
- BlueCreation
- Bluegiga / Silicon Labs
- Blues
- Blueshift
- Bluetechnix
- BNS Solutions
- Boca Bearing Company
- Bogen Magnetics GmbH
- Bomar
- Bopla Enclosures
- Boréas Technologies
- BotBlox/Kapek
- BotFactory
- Botron Company Inc.
- Boundary Devices
- Bourns, Inc.
- Bowman Dispensers
- BPM Microsystems
- BPS
- Brad Harrison/ Molex
- Brady Corporation
- Brainboxes
- Braun
- BreadBoard Mates
- Breadware, Inc.
- Bridgelux, Inc.
- Bridgetek
- Bright Toward Industrial
- Bright way Group / Continental Battery System
- BrightVolt
- Briowireless
- BriskHeat
- Briteluxe
- Broadcast-Win
- Broadcom
- Broadsens Corporation
- BroadWave Technologies, Inc.
- Brook-Livin
- Bsquare
- Buchanan Terminal Blocks / TE Connectivity
- Bud Industries, Inc.
- Buildtak
- BUILT Systems
- Bulgin
- Bumper Specialties, Inc.
- Burr-Brown
- BusBoard Prototype Systems
- Business Systems Connection Inc.
- Bussmann (Eaton)
- BWI Eagle
- BZBGEAR
- B&F Fastener Supply
- B&J USA
- B&K Precision
- B+B SmartWorx (Advantech)
- B+B Thermo-Technik GmbH