Optimum Business Internet Availability

Optimum business internet availability by address. Enter a zip code, city, address, or provider name below to see all providers.

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Optimum Business Internet Availability Maps

Optimum has business internet service available to 8.77% of people in the US. Among those covered, the breakdown by service type is as follows:

• Fiber internet for 88.23%
• Cable for 37.35%
• DSL for 0.00%
• Fixed wireless for 0.00%

This map illustrates Optimum’s business internet availability across the United States. Use the buttons at the top of the map to toggle between the different types of connections including fiber and cable.

For more detailed comparisons and interactive maps, visit our Internet Service Providers Near You page. Alternatively, you can search by address on our Internet Service Providers by Address page, or use the search feature at the top of this page.

Optimum Business Internet by State

This map highlights Optimum coverage and speeds by state, Optimum has the biggest presence in New York, New Jersey, and Texas. Hover over each state to see Optimum availability by connection type, and click on a state to see all providers in that state.

Optimum’s Biggest Competitors

Optimum frequently competes for business customers with providers like T-Mobile Home Internet, Verizon, and EarthLink. Below, we offer a side-by-side comparison of these ISPs based on key metrics such as service availability, average speeds, and customer ratings.

Optimum vs T-Mobile Home Internet
94.81% Availability Overlap
National Availability
5.80%	85.94%
High Speed Availability
57.08% Fiber	100.00% Fixed Wireless
Average Speed
4,833 Mbps	67 Mbps
Customer Rating
(270)	(322)

Optimum vs Verizon
92.23% Availability Overlap
National Availability
5.80%	53.77%
High Speed Availability
57.08% Fiber	57.12% Fiber
Average Speed
4,833 Mbps	1,259 Mbps
Customer Rating
(270)	(782)

Optimum vs EarthLink
88.05% Availability Overlap
National Availability
5.80%	less than 1%
High Speed Availability
57.08% Fiber	69.54% Fiber
Average Speed
4,833 Mbps	1,677 Mbps
Customer Rating
(270)	(15)

Optimum competes with 369 other ISPs across the U.S., defined as any provider that competes in at least some part of Optimum’s service area. On average, customers within Optimum’s service area have about 4.4 alternative ISP options to choose from.

Biggest Cities with Optimum Business Internet Service

Optimum is available in 3,317 cities throughout the country. Here is a list of the largest cities with Optimum business internet service:

Optimum Frequently Asked Questions

• How fast is Optimum Business Internet?

  • The fastest available speed from Optimum is 10,000 Mbps download 10,000 Mbps upload. Speed tiers start at 10 Mbps download and 1.0 Mbps upload for cheaper service packages.
  • The average speed most businesses can get from Optimum is 8,889 Mbps download and 8,787 Mbps upload.
  • Our visitors rate Optimum 3.53 out of 5 for speed.

• Is Optimum for business available in my area?

  • Optimum is available to 8.77% of people in the United States. It is available in 27 states or territories, 3,317 cities, and 2,747 zip codes.

• Does Optimum have fiber business internet?

  • 88.23% of Optimum customers can subscribe to fiber internet. These customers receive an average download speed of 9,954 Mbps and average upload speed of 9,954 Mbps.

• Does Optimum have cable business internet?

  • 37.35% of Optimum customers can subscribe to cable internet. These customers receive an average download speed of 929 Mbps and average upload speed of 35 Mbps.

• Does Optimum have DSL business internet?

  • Optimum does not offer any DSL internet service.

• Does Optimum have Fixed Wireless business internet?

  • Optimum does not offer any Fixed internet service.

• Does Optimum offer residential internet service?

  • Yes, Optimum offers residential internet service. Please visit our Optimum Residential Internet page for more information.