CELYA Internet and Services


CELYA CELYA Verified Information

CELYA is a small provider in France. We have seen speeds as high as 141.71 Mbps from CELYA's coverage area, and most of their users see real-world speeds in the range of 15.99 to 42.42 Mbps. CELYA is available in several large cities, including Nantes. In these cities, its fastest speeds range from 15.99 to 42.42 Mbps.

CELYA's Rankings Across France: Small Providers in 2019


Fastest Speed


Best Speed Range


Most Tested

CELYA Speeds Over Time

CELYA Growth and Performance History: Towns and Cities

CELYA in Regions and Counties

CELYA Speed Test Results

We analysed users testing CELYA multiple times, each test starting no more than 30 minutes after the previous speed test. On average, CELYA customers ran 3 speed tests per session. Looking at download speeds, if the download speed of a CELYA user's final test is 10% faster than their starting download speed, we count that as a succesful and faster speed test result. We count an unsuccessful, slower result if the final result is 10% slower than the starting result; we'd consider this a customer CELYA should speak to as soon as possible. For speed tests that don't vary by that much, we consider the final result to be the same. For CELYA's customer base, of the speed tests we measured, 100% were fast, 0% slow, and 0% broadly the same.
Most Recent Tests
Town / CityStart Time# TestsDurationStart SpeedEnd SpeedStatus
Nantes, Loire-Atlantique09 Jun 2020 12:29:163110 secs5.79 Mbps7.62 MbpsNeeds help, very slow

CELYA in Large Towns and Cities

PositionCityMax SpeedTypical Speed Range
1Nantes141.71 Mbps15.99—42.42 Mbps

Frequently Asked Questions about CELYA

The fastest speed we've seen for CELYA is 141.71 Mbps, and most people see download speeds in the range of 15.99—42.42 Mbps.
CELYA is ranked as the 20th fastest provider in France.
In France, CELYA is the 59th most popular broadband provider.