DLS Internet is a successful provider of Information Technology and Voice over IP solutions for small and medium size enterprises. The company is privately held and enjoys strong expertise in IT networking, network security, data center operations, VoIP telephony and fixed wireless broadband (RF). DLS Hosted PBX Service was launched in 2005. Today, DLS Hosted PBX service has maturity level that will appeal to businesses that want a competitively priced phone system with a broad set of features and capabilities. DLS Hosted PBX handsets can be found on every continent, even in remote oil production facilities in the middle of Atlantic Ocean.
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DLS Internet Services Questions
The DLS Internet Services annual revenue was $5.4 million in 2026.
Ryan Staehler is the Director of Network Operations of DLS Internet Services.
30 people are employed at DLS Internet Services.
DLS Internet Services is based in Lake in the Hills, Illinois.
The NAICS codes for DLS Internet Services are [517, 517311, 5173, 51, 51731].
The SIC codes for DLS Internet Services are [48, 481].
Top DLS Internet Services Employees
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13
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Sam Rozenfeld
Owner and CEO at DLS Internet Services
Lake in the Hills, IL, US23 -
Robert Larkin
Marketing at DLS Internet Services
Mesa, AZ, US1 -
James Kolanowski
Manager Network Operations at DLS Internet Services
Algonquin, IL, US35 -
Ross Christensen
Network Engineer at DLS Internet Services
Crystal Lake, IL, US12 -
Desiree Hendrickson
Sr. Account Manager at DLS Internet Services
Lake in the Hills, IL, US11 -
Justice Aranda
Software Engineer at DLS Internet Services
Lake Geneva, WI, US22 -
Dan Delaney
Network Engineer at DLS Internet Services
Crystal Lake, IL, US11 -
Ryan Staehler
Director at DLS Internet Services
Crystal Lake, IL, US1
