World Top 100 Utilities Companies List by Market Cap as of August 2026

Telecom company with headquarters is in Jakarta, Indonesia providing mobile network services, fixedline services, internet providing services, television services.

Water utility Company and waste water management company with headquarters is in UK.

Electricity generation and distribution company. Headquarters is in China.

CHUBU ELECTRIC POWER COMPANY is Electric Utilities company with headquarters is in Japan.

Primary Business activities include Electric utility and related enterprises, Gas business, On-site energy business, Overseas consulting and investment, Real estate management service, IT business, Etc.

Tata Power Company is Electricity generation and distribution company with headquarters is in Mumbai, India.

It is power generating company with headquarters in China.

Severn Trent is a Water Utilities company. The company products are shower timer, buffaloo, swell gel, showersave, tap aerators, leak detection tablets and free shower head.

The headquarters is in UK.

As on Mar-2022, Severn Trent has 425 fashion stores.

For year ending Mar-2022 Severn Trent Annual Revenue was 1,943 Million GBP and Annual Net Income was -87 Million GBP.

Dycom Industries is a Engineering Services company. It serve the nation from more than 500 field offices and are unparalleled in scope and scale and over 14,000 employees provides a wide array of specialty services including construction, engineering, underground facility locating, fulfilment and program management. The headquarters is in USA.