
The best, fastest network for your business
Get more done at the speed of fiber optic internet. Learn more about our network and expanding fiber service.


We’re bringing a world-class internet experience to over 1.7 million homes and businesses, including communities that have been underserved for decades. Every business deserves a better internet.
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Unlike cable providers who are repurposing old television technology to provide internet service, Ziply Fiber is purpose building the entire network to deliver the fastest, most reliable internet straight to your business.
We are designing our network to never surpass 40% capacity. So, unlike cable, we have no need to impose data caps or throttle speed to reduce congestion on an aging network.
Fiber is as fast up as it is down making it the best option for an office full of heavy internet users, who video conference and use cloud solutions everyday.
Our fiber network is being built to never exceed 40% of capacity at peak hours, unlike other companies who run their network at 80%+ capacity with no room to support a failure without a slow down.
We are engineering our core and aggregation networks to be fully redundant, with a dual infrastructure that maintains customer connections even when an issue arises on the network.
Your network is only as good as the investment your provider puts into it. And at Ziply Fiber, we’re investing over $500 million of working capital in the communities we serve.
Unlike Frontier, which is headquartered in Norwalk, CT. We are local and headquartered in Kirkland, WA, with offices across the region. Serving your business is our priority.
We have several construction projects underway to build secure, scalable, blazingly fast fiber to businesses across WA, OR, ID and MT.
See where we're building
Several factors can slow your internet speed:
For the most accurate results, we recommend using the desktop version of the Speedtest application with a wired connection.
Before starting the test, be sure to:
Testing speeds over WiFI or with web browsers may provide inaccurate results.
Download the free Speedtest® app today for the quickest way to check your connectivity.
It’s first important to note, when running a speed test on a WiFi device, you're testing the speed of your wireless WiFi network, not the broadband speed delivered by your Fiber service.
To get the best possible speed make sure your device:
In general, a device should meet these minimum specifications to perform well on a Ziply Fiber connection.
WindowsTo get the most out of a speed test, and your use of the Fiber network, here are the recommended device specifications for Fiber connections:
WindowsOther factors may cause interference and affect the speed of your WiFi connection, including:
Identifying the specific interference is difficult and sometimes impossible. To get the best possible WiFi signal, place the router in the location where you use WiFi most, and away from physical obstructions and other devices that may interfere with the WiFi signal. During times when you need the fastest connection possible, use a wired connection to the router.
The browser you use can matter, especially if it is an older version.
For both speed and security purposes, it is important to be using the most updated version of whichever browser you use, whether it is Chrome, Firefox, Safari, Edge or Explorer.