In Topsham there are 2 residential Fiber providers covering 95.92% of the city. The average home can get speeds up to 2,000 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all Fiber internet providers in Topsham, ME.
To see availability maps for all providers including fiber, cable, DSL, and more in Topsham, ME please click below.
Fiber Internet Service Providers in Topsham
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Topsham are not shown.
Topsham Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in Topsham is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 95.92% of Topsham. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Fidium. Call one of the companies with service in Topsham above to see who has service at your home.
How fast is fiber internet in Topsham?
The map below shows maximum fiber internet speeds by area in Topsham.
Fiber Internet Speed Key
The average Topsham home can get up to 2,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,000 Mbps, which 95.92% of residents can get.
Is fiber the fastest internet I can get in Topsham?
The fastest internet for you may vary based on where in Topsham you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 95.92% of Topsham homes.
- Cable is fastest for 4.08% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Topsham homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Topsham, along with details on where in Topsham and at what speeds.
Fidium Fiber Fiber in Topsham, ME
Fidium fiber coverage
About 95.92%, or 8,887 people, have Fidium fiber internet available to them in the city. The company covers the entire Topsham area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in most of Topsham.
Fidium Fiber fiber download speeds
Fidium is the fastest when comparing download speeds to all other internet providers in Topsham. Versus other fiber providers in the area, Fidium fiber is the fastest. There are no different maximum speeds throughout Topsham. The fastest plan anyone in Topsham can order from Fidium goes up to 2,000 Mbps, and all Topsham customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Fidium Fiber fiber upload speeds
In Topsham download speeds tend to be equal to than upload speeds for Fidium fiber. Compared to other ISPs, Fidium is the fastest where upload speeds are concerned, and the fastest compared to other Topsham fiber providers. Fidium offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Topsham is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
GoNetSpeed Fiber in Topsham, ME
GoNetSpeed fiber coverage
About 55.08%, or 5,103 people, have GoNetSpeed fiber internet available to them in the city. The company covers the south, southeast, east, southwest, central, and west Topsham area. GoNetSpeed is a large internet service provider internet service providers in the US, with internet service available in a majority of Topsham.
GoNetSpeed fiber download speeds
GoNetSpeed is above average when comparing download speeds to all other internet providers in Topsham. Versus other fiber providers in the area, GoNetSpeed fiber is the slowest. There are no different maximum speeds throughout Topsham. The fastest plan anyone in Topsham can order from GoNetSpeed goes up to 1,000 Mbps, and all Topsham customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
GoNetSpeed fiber upload speeds
In Topsham download speeds tend to be equal to than upload speeds for GoNetSpeed fiber. Compared to other ISPs, GoNetSpeed is above average where upload speeds are concerned, and the slowest compared to other Topsham fiber providers. GoNetSpeed offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Topsham is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Topsham Fiber by Area
This information is most helpful to those looking for homes or considering moving to Topsham or any of the areas nearby.
How does fiber internet in Topsham compare to the rest of Maine?
Fiber internet speeds in Topsham are much faster versus the average speeds in Maine: 0.00 Mbps in Maine versus 2,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Maine is 0.00% versus 95.92% in Topsham.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Topsham are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Brunswick, ME: less fiber coverage, slower speeds
- Pejepscot, ME: more fiber coverage, similar speeds
- Brunswick Naval Air Station, ME: less fiber coverage, similar speeds
- Lisbon Falls, ME: more fiber coverage, slower speeds
- Bath, ME: less fiber coverage, slower speeds
- Bowdoinham, ME: less fiber coverage, slower speeds
- Webster Corner, ME: more fiber coverage, similar speeds
- North Harpswell, ME: more fiber coverage, similar speeds
- Bowdoin, ME: less fiber coverage, similar speeds
- Durham, ME: less fiber coverage, similar speeds
Cities with Similar Populations
- Skowhegan, ME: more fiber coverage, faster speeds
- Jefferson, WI: less fiber coverage, faster speeds
- Johnstown, OH: less fiber coverage, slower speeds
- Kennedale, TX: less fiber coverage, faster speeds
- Kingston, WA: less fiber coverage, slower speeds
- Seneca Falls, NY: less fiber coverage, slower speeds
- Sinton, TX: less fiber coverage, slower speeds
- Sitka, AK: less fiber coverage, slower speeds
- Skidaway Island, GA: more fiber coverage, faster speeds
- Jamison, PA: more fiber coverage, slower speeds