Vendor directory
33,427 registered vendors.
Every MA-L, MA-M, MA-S, IAB, and CID block IEEE has ever assigned to a named organization, browsable or searchable.
Organization
Blocks
Last changed
Covidence A/S
2
Aug 22, 2026
COYOTE SYSTEM
2
Aug 22, 2026
CP contech electronic GmbH
2
Aug 22, 2026
CradlePoint, Inc
2
Aug 22, 2026
Cray Inc
2
Aug 22, 2026
Creotech Quantum SA
2
Aug 22, 2026
Crescendo Networks
2
Aug 22, 2026
Cristal Controles Ltee
2
Aug 22, 2026
Criticare Systems, Inc
2
Aug 22, 2026
Crossbow Technology, Inc
2
Aug 22, 2026
Crossmatch Technologies/HID Global
2
Aug 22, 2026
Crossport Systems
2
Aug 22, 2026
CRUXELL Corp.
2
Aug 22, 2026
Crystal Group, Inc.
2
Aug 22, 2026
Crystal Vision Ltd
2
Aug 22, 2026
CUBIX CORPORATION
2
Aug 22, 2026
Cubro Acronet GesmbH
2
Aug 22, 2026
CUE, a.s.
2
Aug 22, 2026
Cummins Inc
2
Aug 22, 2026
Curtis, Inc.
2
Aug 22, 2026
CyanConnode
2
Aug 22, 2026
Cyanview
2
Aug 22, 2026
Cybectec Inc.
2
Aug 22, 2026
Cyviz AS
2
Aug 22, 2026
D-E-K GmbH & Co.KG
2
Aug 22, 2026
D-Link (Shanghai) Limited Corp.
2
Aug 22, 2026
D-LINK SYSTEMS, INC.
2
Aug 22, 2026
D.T.S Illuminazione Srl
2
Aug 22, 2026
DA-Design Oy
2
Aug 22, 2026
Daifuku CO., Ltd.
2
Aug 22, 2026
DAIKEN AUTOMACAO LTDA
2
Aug 22, 2026
Daintree Networks Pty
2
Aug 22, 2026
DAO QIN TECHNOLOGY CO.LTD.
2
Aug 22, 2026
DARFON LIGHTING CORP
2
Aug 22, 2026
DASAN CO., LTD.
2
Aug 22, 2026
DASAN Network Solutions
2
Aug 22, 2026
DASAN Networks, Inc.
2
Aug 22, 2026
DASAN Newtork Solutions
2
Aug 22, 2026
DAT Informatics Pvt Ltd
2
Aug 22, 2026
Dat-Con d.o.o.
2
Aug 22, 2026
DATA RECALL LTD.
2
Aug 22, 2026
Data Respons A/S
2
Aug 22, 2026
DataFab Systems Inc.
2
Aug 22, 2026
Dataline AB
2
Aug 22, 2026
Datamars SA
2
Aug 22, 2026
Dataprobe, Inc.
2
Aug 22, 2026
DataRemote Inc.
2
Aug 22, 2026
DataWind Research
2
Aug 22, 2026
DAYOUPLUS
2
Aug 22, 2026
DCNS
2
Aug 22, 2026
De Haardt bv
2
Aug 22, 2026
DECTRIS Ltd.
2
Aug 22, 2026
Deister Electronic GmbH
2
Aug 22, 2026
DELEM BV
2
Aug 22, 2026
Delphin Technology AG
2
Aug 22, 2026
Delta Computers LLC.
2
Aug 22, 2026
DELTACAST.TV
2
Aug 22, 2026
Demant A/S
2
Aug 22, 2026
Demant Enterprise A/S
2
Aug 22, 2026
Den Automation
2
Aug 22, 2026
Densitron Technologies Ltd
2
Aug 22, 2026
DEREK (SHAOGUAN) LIMITED
2
Aug 22, 2026
Device Solutions Ltd
2
Aug 22, 2026
Dewetron GmbH
2
Aug 22, 2026
Dexter Laundry Inc.
2
Aug 22, 2026
DFI Inc
2
Aug 22, 2026
DGT Sp. z o.o.
2
Aug 22, 2026
DI3 INFOTECH LLP
2
Aug 22, 2026
Dialog Semiconductor Hellas SA
2
Aug 22, 2026
DIALOGIC CORPORATION
2
Aug 22, 2026
DIEHL Connectivity Solutions
2
Aug 22, 2026
Digeo, Inc.
2
Aug 22, 2026
Digilent Inc.
2
Aug 22, 2026
DIGITAL ART SYSTEM
2
Aug 22, 2026
Digital Lumens
2
Aug 22, 2026
Digital Matter Pty Ltd
2
Aug 22, 2026
Digital Payment Technologies
2
Aug 22, 2026
Digital Way
2
Aug 22, 2026
DigitAll World Co., Ltd
2
Aug 22, 2026
Digitella Inc.
2
Aug 22, 2026
DIGITRONIC Automationsanlagen GmbH
2
Aug 22, 2026
DIMEP Sistemas
2
Aug 22, 2026
DINEC International
2
Aug 22, 2026
dinosys
2
Aug 22, 2026
DISMUNTEL SAL
2
Aug 22, 2026
DisplayLink (UK) Ltd
2
Aug 22, 2026
DITRON S.r.l.
2
Aug 22, 2026
DIVA Systems
2
Aug 22, 2026
Dixell S.p.A.
2
Aug 22, 2026
Dixtal Biomedica Ind. Com. Ltda
2
Aug 22, 2026
DONG GUAN YUNG FU ELECTRONICS LTD.
2
Aug 22, 2026
Dongguan Cannice Precision Manufacturing Co., Ltd.
2
Aug 22, 2026
DONGGUAN HELE ELECTRONICS CO., LTD
2
Aug 22, 2026
Dongguan Pengchen Earth Instrument CO. LT
2
Aug 22, 2026
Dongguan Wecxw CO.,Ltd.
2
Aug 22, 2026
DONGYANG TELECOM CO.,LTD.
2
Aug 22, 2026
dormakaba Deutschland GmbH
2
Aug 22, 2026
Doro AB
2
Aug 22, 2026
Dreame Technology (Suzhou) Limited
2
Aug 22, 2026
dresden-elektronik
2
Aug 22, 2026