Stocks
By market cap · 52 stocks
- 1
APHAmphenolInterconnect, sensor, antenna, and specialty cable maker$199.05B+1.28% - 2
GLWCorningOptical fiber and specialty glass manufacturer$136.98B−0.23% - 3
MSIMotorola SolutionsMission-critical radio, video, and command-center systems$76.58B−0.99% - 4
LITELumentumMaker of AI data-center and telecom photonics$74.26B−0.08% - 5
COHRCoherentMaker of datacenter optics and industrial lasers$62.90B−3.83% - 6
NOKNokia (ADR)Builder of carrier and cloud network infrastructure$59.11B−3.02% - 7
CIENCienaCoherent optical networking and data-center interconnects$51.80B+0.90% - 8
UIUbiquitiBuilder of UniFi and wireless infrastructure$35.48B−1.80% - 9
ERICEricsson (ADR)Builder of carrier radio and core networks$33.66B−3.66% - 10
ASTSAST SpaceMobileBuilder of direct-to-phone BlueBird satellite broadband$25.18B+0.61% - 11
SBACSBA CommunicationsWireless tower leasing and site development$18.70B+1.00% - 12
FNFabrinetContract manufacturer of complex optical hardware$14.39B−1.22% - 13
GSATGlobalstarLEO network for phones, trackers, and IoT$10.69B−0.60% - 14
VIAVViavi SolutionsNetwork test systems and anti-counterfeiting optics$8.93B−2.82% - 15
AAOIApplied OptoelectronicsFiber-optic transceivers and cable-network equipment$8.72B−3.34% - 16
IDCCInterDigitalWireless, video, and AI patent developer-licensor$8.43B−0.95% - 17
IRDMIridium CommunicationsOperator of the global Iridium satellite network$5.11B+0.86% - 18
KNKnowlesMakes precision capacitors and miniature audio components$3.08B+1.04% - 19
ADArray Digital InfrastructureOwner of U.S. wireless towers and spectrum$3.07B+0.58% - 20
EXTRExtreme NetworksEnterprise switching, Wi-Fi, and cloud management$2.97B−1.94% - 21
IHSIHSEmerging-markets shared telecom-tower operator$2.83B+0.36% - 22
PLPCPreformed Line ProductsFormed-wire hardware for power and broadband networks$2.06B−0.60% - 23
ATEXAnterix900 MHz utility spectrum platform$1.63B−0.17% - 24
VISNVistance NetworksAurora cable and fiber access infrastructure$1.46B+0.45% - 25
ITGITGSpecialty contractor for broadband and utility infrastructure$1.44B−5.92% - 26
ITRNIturan
Subscription telematics for vehicles and fleets
$1.05B−0.61% - 27
GILTGilat Satellite NetworksSatellite ground-network equipment and services$759.2M−2.79% - 28
SHENShenandoah TelecommunicationsRegional Glo Fiber broadband operator$671.6M+1.07% - 29
CLFDClearfieldFiber-connectivity hardware for broadband builds$419.6M+1.11% - 30
RBBNRibbon CommunicationsSession border controller and optical-transport gear maker$327.2M−0.28% - 31
SILCSilicomNetworking hardware for cloud and data centers$280.1M+1.02% - 32
BKTIBK TechnologiesPublic-safety P25 radio and interoperability systems$279.8M−0.39% - 33
AUDCAudioCodesEnterprise voice infrastructure, cloud, and VoiceAI provider$266.0M−1.29% - 34
AVNWAviat NetworksMicrowave transport and private-network access provider$262.7M−0.94% - 35
CRNTCeragon NetworksMicrowave transport systems for mobile and private networks$191.8M+0.24% - 36
OCCOptical CableMaker of rugged fiber-and-copper connectivity systems$130.5M−1.62% - 37
SANGSangoma TechnologiesBusiness communications across cloud and on-premises$115.8M+1.15% - 38
CABOCable OneSmall-city broadband under Sparklight$102.2M−5.33% - 39
RFILRF IndustriesMaker of communications interconnect systems$88.3M+0.98% - 40
AMPGAmpliTech GroupRF and microwave components, subsystems and O-RAN systems$85.9M+0.44% - 41
AIRGAirgainWireless antennas and cellular-IoT connectivity systems$67.9M+0.19% - 42
CMTLComtechMission-critical public-safety and satellite communications$44.9M−1.37% - 43
FKWLFranklin WirelessCarrier-oriented wireless access hardware and management software$28.5M−0.21% - 44
UTSIUTStarcomOptical transport and broadband-access network supplier$20.6M−2.76% - 45NUNURNuRAN WirelessRural cellular infrastructure for mobile network operators$17.7M−11.85%
- 46
MTEKMaris-TechCompact video and edge-computing systems for remote platforms$10.0M−0.49% - 47
SYNXSilynxcomTactical communications and hearing-protection headset systems$6.6M−1.54% - 48
PCLAPicoCELAEnterprise mesh Wi-Fi and wireless backhaul systems$6.1M+4.89% - 49
MOBXMobix LabsRF systems and filtered interconnects for high-reliability programs$6.1M−7.36% - 50
CHAICore AIAdvertising-funded publisher of casual mobile games and apps$6.1M+5.49%

