Largest Telecommunications & Networking companies in the world by Market Capitalization

This ranking features the largest 516 Telecommunications & Networking companies in the world ranked by Market Capitalization, totaling a Market Capitalization of USD 3.91 T, for July 25, 2025.

#	Name	Share Price Year-To-Date (YTD) return Price to Earnings Ratio (P/E) Revenue Revenue Year-on-Year (YoY) growth Operating Income EBIT EBITDA Free Cash Flow Dividend Yield Free Cash Flow Yield Total Assets Total Liabilities Cash and Short-Term Investments	Stock Price	Change	Price (30 days)	52W low/high	Sector

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Frequently Asked Questions

Which Telecommunications & Networking company in the world has the highest Market Capitalization ?

The Telecommunications & Networking company in the world with the highest Market Capitalization is Cisco Systems, Inc. (NasdaqGS: CSCO) at USD 271.74 B.

Which Telecommunications & Networking company in the world has the lowest Market Capitalization ?

The Telecommunications & Networking company in the world with the lowest Market Capitalization is Jianzhi Education Technology Group Company Limited (NasdaqCM: JZ) at USD 1.45 M.

What are the top 10 Telecommunications & Networking companies in the world by Market Capitalization ?

The top 10 Telecommunications & Networking companies in the world by Market Capitalization are Cisco Systems, Inc., T-Mobile US, Inc., China Mobile Limited, AT&T Inc., Verizon Communications Inc., Deutsche Telekom AG, QUALCOMM Incorporated, Bharti Airtel Limited, Amphenol Corporation and China Telecom Corporation Limited.

What are the bottom 10 Telecommunications & Networking companies in the world by Market Capitalization ?

The bottom 10 Telecommunications & Networking companies in the world by Market Capitalization are Jianzhi Education Technology Group Company Limited, PT Yelooo Integra Datanet Tbk, Uniinfo Telecom Services Limited, PT. Jasnita Telekomindo Tbk, Maxcom S.A., Space-Communication Ltd, PT First Media Tbk, Flashaim Inc., Kawase Computer Supplies Co., Ltd. and Sonetel AB (publ).