Business Internet Providers in Columbus
Columbus has multiple business fiber providers, including AT&T and Spectrum.
Fiber
Provider
Down Download (Mbps)
Up Upload (Mbps)
Availability Coverage
AT&T
5,000
5,000
High
Spectrum
1,000
1,000
Moderate
Everstream
1,000
1,000
Low
Cable
Provider
Down Download (Mbps)
Up Upload (Mbps)
Availability Coverage
Spectrum
1,000
1,000
High
Breezeline
1,000
50
High
DSL
Provider
Down Download (Mbps)
Up Upload (Mbps)
Availability Coverage
AT&T
100
20
High
Fixed Wireless
Next-Gen Satellite
Provider
Down Download (Mbps)
Up Upload (Mbps)
Availability Coverage
Starlink
280
30
High
Old-School Satellite
Provider
Down Download (Mbps)
Up Upload (Mbps)
Availability Coverage
Viasat
150
4
High
HughesNet
100
5
High
Low-Availability Business Internet Options
Provider
Technology Tech
Download (Mbps)
Upload (Mbps)
Availability Coverage
Zayo Group
Fiber
400,000
400,000
Low
Cogent Communication
Fiber
100,000
100,000
Low
US Signal
Fiber
10,000
10,000
Low
lumos
Fiber
5,000
5,000
Low
Zayo Network Services
Fiber
5,000
5,000
Low
altafiber Extended Territories
Fiber
3,000
1,000
Low
Bresco
Fiber
1,000
1,000
Low
Breezeline
Fiber
1,000
1,000
Low
NKTelco
Fiber
1,000
1,000
Low
Fusion
Fiber
1,000
1,000
Low
WeConnect
Fiber
1,000
1,000
Low
Xfinity
Fiber
200
200
Low
Xfinity
Cable
2,000
250
Low
TPx Communications
DSL/Copper DSL
1,000
1,000
Low
US Signal
DSL/Copper DSL
100
100
Low
Zayo Network Services
DSL/Copper DSL
100
100
Low
Brightspeed
DSL/Copper DSL
100
10
Low
Agile Networks
Fixed Wireless Fixed Wireless
10-25
1-3
Low
Broadband Map's availability estimates are based on the census boundaries
of Columbus. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic .
Data Sourcing
Broadband Map's listings of business internet providers in Columbus rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Columbus ISPs' availability as of December 2025).