Network Infrastructure and Connectivity Stocks
Providers of the physical and logical architectures required for global data transmission operate at the intersection of high-density telecommunications hardware, optical transport, and cloud-scale networking.
As of Oct 23, 2026, Network Infrastructure and Connectivity has 92 US-listed companies worth $2.2T combined. The median member moved -0.3% over the past week; CCI led among the 25 largest at +4.5% and CRDO trailed at -13.2%.
Companies in Network Infrastructure and Connectivity
- CSCO – Cisco Systems Inc, $414B
- ANET – Arista Networks, $216B
- VZ – Verizon Communications Inc, $186B
- TMUS – T-Mobile US Inc, $157B
- T – AT&T Inc., $156B
- GLW – Corning Incorporated, $107B
- EQIX – Equinix Inc, $94B
- AMT – American Tower Corp, $88.1B
- CMCSA – Comcast Corp, $81.1B
- HPE – Hewlett Packard Enterprise Co, $73.6B
- CIEN – Ciena Corp, $45.8B
- NOK – Nokia Corp ADR, $45.6B
- ALAB – Astera Labs, Inc., $44.7B
- FJIKY – Fujikura Ltd, $41.6B
- COHR – Coherent Corp, $41.2B
- CHT – Chunghwa Telecom Co Ltd, $37.8B
- UI – Ubiquiti Networks Inc, $36.1B
- ERIC – Telefonaktiebolaget LM Ericsson B ADR, $33.7B
- CCI – Crown Castle, $33.5B
- VRSN – VeriSign Inc, $27.8B
- CRDO – Credo Technology Group Holding Ltd, $27.7B
- SBAC – SBA Communications Corp, $18.9B
- RCI – Rogers Communications Inc, $17.9B
- ASTS – Ast Spacemobile Inc, $15.1B
- CHTR – Charter Communications Inc, $14.5B
- TLK – Telkom Indonesia (Persero) Tbk PT ADR Rep 100 B, $12B
- KT – KT Corporation, $8.7B
- VIAV – Viavi Solutions Inc, $8.7B
- SLAB – Silicon Laboratories Inc, $7.4B
- DY – Dycom Industries Inc, $6.8B
- MXL – MaxLinear Inc, $5.8B
- TEO – Telecom Argentina SA ADR, $5.4B
- PHI – PLDT Inc ADR, $4.2B
- BDC – Belden Inc, $4B
- TDS – Telephone and Data Systems Inc, $3.9B
- FSLY – Fastly, Inc. Class A Common Stock, $3.7B
- DBRG – Digitalbridge Group Inc, $3B
- EXTR – Extreme Networks Inc, $2.9B
- AD – Array Digital Infrastructure, Inc., $2.9B
- NTCT – NetScout Systems Inc, $2.8B
- LBTYA – Liberty Global PLC Class A, $2.7B
- PLUS – ePlus inc, $2.4B
- TSAT – Telesat Corp, $2.3B
- CALX – Calix Inc, $2.3B
- BELFA – Bel Fuse A Inc, $2.3B
- LILA – Liberty Latin America Ltd, $1.7B
- ATEX – Anterix Inc, $1.7B
- KEEL – Keel Infrastructure Corp., $1.5B
- UNIT – Uniti Group Inc, $1.5B
- VISN – Vistance Networks, Inc., $1.3B
- AIP – Arteris Inc, $1.2B
- GLIBK – GCI Liberty, Inc., $945M
- ITG – ITG, Inc. Class A Common Stock, $852M
- SIFY – Sify Technologies Limited, $842M
- GILT – Gilat Satellite Networks Ltd, $773M
- NTGR – NETGEAR Inc, $628M
- ADTN – ADTRAN Inc, $610M
- SHEN – Shenandoah Telecommunications Co, $601M
- CLFD – Clearfield Inc, $455M
- ATNI – ATN International Inc, $442M
- CCOI – Cogent Communications Group Inc, $397M
- RBBN – Ribbon Communications Inc, $317M
- GOGO – Gogo Inc, $301M
- AVNW – Aviat Networks Inc, $263M
- SILC – Silicom, $232M
- CRNT – Ceragon Networks Ltd, $197M
- RDCM – Radcom Ltd, $172M
- GCTS – GCT Semiconductor Holding Inc, $146M
- OCC – Optical Cable Corporation, $126M
- KVHI – KVH Industries Inc, $115M
- LGL – LGL Group Inc, $84M
- INSG – Inseego Corp, $80.5M
- FATN – FatPipe, Inc. Common Stock, $78.8M
- RFIL – RF Industries Ltd, $76.7M
- PCLA – PicoCELA Inc. American Depositary Shares, $63.6M
- AIRG – Airgain Inc, $58.4M
- CABO – Cable One Inc, $41M
- CMTL – Comtech Telecommunications Corp, $38.9M
- ELWT – Elauwit Connection, Inc. Common Stock, $36.7M
- NTIP – Network-1 Technologies Inc, $35.7M
- FKWL – Franklin Wireless Corp, $28.2M
- AIFA – All In FutureTech Alliance Inc., $24M
- UTSI – UTStarcom Holdings Corp, $21.5M
- VEEA – Veea Inc., $12.6M
- IOTR – iOThree Limited Ordinary Shares, $10.7M
- UCL – Ucloudlink Group Inc, $10.5M
- NUR – Nuran Wireless Inc. Common Shares, $10.2M
- PRSO – Peraso Inc, $6.1M
- CCTG – CCSC Technology International Holdings Limited Ordinary Shares, $5.2M
- CRKN – Crown Electrokinetics Corp., $18,251
- COMS – COMSovereign Holding Corp, $539
- ECHX – ECHX