Find News Articles, Press Releases, Case-studies and more about Tejas Networks Tejas Networks is head quartered in Bengaluru, India with presence around the world. Tejas Networks is a global broadband, optical and wireless networking company. Tejas’ carrier-class products are used by service providers, utilities, government, and defense networks in 75+ countries. Incorporated in 2000,Tejas Networks Ltd designs and manufactures wireline and wireless networking products, with a focus on technology, innovation and R&D. TNL carrier-class products are used by telecom service providers, utilities, governments, and defence networks in 75+ countries.