DSL Extreme is the largest private DSL provider in California and offers high-speed and traditional Internet services nationwide. Founded in 1999 and headquartered in Los Angeles, DSL Extreme offers a suite of online services for consumer and business customers -- including DSL and dial-up Internet access, email, website hosting and data circuits with superior quality connectivity. The DSL Extreme network serves tens of thousands of clients across the country.
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The DSLExtreme annual revenue was $26.7 million in 2026.
6 people are employed at DSLExtreme.
DSLExtreme is based in Northridge, California.
The NAICS codes for DSLExtreme are [517, 51731, 5173, 517311, 51].
The SIC codes for DSLExtreme are [481, 48].