XS4ALL Internet b.v. was the first ISP in the Netherlands to offer internet access to the consumer market in 1993. Since then it has grown to a company with hundreds of employees and has been taken over by the Dutch telco KPN. It is known for its excellent service, expert knowledge and social involvement around internet topics such as freedom of information, lawful interception and censorship.
Looking for a particular XS4ALL Internet BV employee's phone or email?
The XS4ALL Internet BV annual revenue was $10.2 million in 2026.
85 people are employed at XS4ALL Internet BV.
XS4ALL Internet BV is based in Amsterdam, North Holland.
The NAICS codes for XS4ALL Internet BV are [811, 51791, 517, 5179, 81, 51].
The SIC codes for XS4ALL Internet BV are [737, 48, 73, 489].