About Us


Network Expert Group inc.aka NexG is alternative telecommunications service provider in California.
NexG offers a wide selection of consumer and business telecommunications services
available nationwide including Internet, Long Distance, VoIP, Hosting, Managed Services and Enterprise IP Telephony.
NexG is the next generation ISP and equipment manufacturer offering high-end VPN and security solutions
All-in-One solutions combined with VPN, Firewall, Load Balancer, Qos ,UTM, and internet Bonding.
Experience the highest level of technology and its performance at NexG.


NexG has expanded the service area in the State of California since 2005. More than 200 enterprises have adopted NexG’s dedicated high speed Internet services.

Reference Companies in Southern California
Large Enterprises Small to Medium
Non-profit ORG
& Gov. Agencies
Samsung Chemical Cyberstation Internet Café Korea Consulate General in LA
KBS America Tri vision Dongshin Church
MBC America Gaju Market Trinity Center
Naito Corp Colosseum Sunny Brian
New star Reality Don&K KOTRA
Business Herald Active USA
Dong bu PWC
Wilshire Plaza Hotel MK lending
Radio Korea Trinity Center
Foreign Exchange Gaze USA
Mek Denim Umgee
Miss Me
Han jin
Strategic Partner Companies