- ADVS
- AES
- AFFX
- AGYS
- ALLE
- ALSK
- APPO
- ARYC
- AVID
- BCDI
- BHE
- BIRT
- BLIN
- BRCD
- CALL
- CHKP
- CKSW
- CNCG
- CNQR
- CNSL
- COVS
- CPL
- CRDS
- CSGS
- CTL
- CUB
- CUDA
- DAEG
- DGII
- DOX
- DTSI
- DTST
- EDCI
- ELTK
- EONC
- EPAZ
- EQIX
- ESIO
- EXBX
- FORM
- FSNN
- FTNW
- GIB
- GIMO
- GSAT
- GWIV
- HPQ
- HSTH
- IL
- IMTO
- ININ
- INTU
- INXN
- IOSA
- JBL
- JUMT
- KEYW
- LBAS
- LMOS
- LUNA
- MEDA
- MEDL
- MSTR
- MTSC
- NQ
- NTIP
- NUAN
- OPWR
- ORCL
- OTEX
- OVRL
- PFPT
- PIMO
- PLUS
- PMOZ
- PRGS
- PSCU
- QNST
- RAYS
- RIIC
- RP
- RTEC
- SANT
- SEAC
- SFOR
- SHEN
- SHPR
- SIMG
- SLP
- SMLP
- SNCR
- SOEN
- SOTK
- STM
- STV
- STVI
- T
- TDC
- TRIP
- TRMB
- TSYS
- TWOU
- ULTI
- VDSI
- VHC
- VII
- VMW
- VSMR
- VTEQ
- WWWW
- XLNX
Technology > Telecom Services Domestic:
- Earthlink Holdings Corp. (ELNK)
- Alteva, Inc. (ALTV)
- Cellcom Israel Ltd. (CEL)
- Windstream Corporation (WIN)
- Shenandoah Telecommunications (SHEN)
- Poly Shield Technologies Inc. (SHPR)
- Alaska Communications Systems (ALSK)
- Magicjack Vocaltec Ltd. (CALL)
- Spot Mobile International Ltd. (RPID)
- Tw Telecom Inc. (TWTC)
- Intermetro Communications Inc. (IMTO)
- Cincinnati Bell Inc. (CBB)
- Eon Communications Corporation (EONC)
- Hipcricket, Inc. (HIPP)
- Bce, Inc. (BCE)
- Frontier Communications Corporation (FTR)
- Verizon Communications Inc. (VZ)
- Centurylink, Inc. (CTL)
- Fairpoint Communications Inc. (FRP)
- Hickory Tech Corp. (HTCO)
- Chunghwa Telecom Co., Ltd. (CHT)
- Consolidated Communications Holdings Inc. (CNSL)
- Atlantic Tele-network, Inc. (ATNI)
- At&t Inc. (T)