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It’s time to rethink your network

Picture a world where your network is not a limitation – but a catalyst. From fiber and transport to network connectivity and managed services, we design and build solutions with your business goals as our guide.

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Future-proof your network

Outdated networks and antiquated technologies are a competitive disadvantage. We’re disruptors of the outdated. Our modern network spans core to cloud to edge, setting you up to innovate today – and tomorrow. ​​

Simplify your network

Too many tools, too many alerts, too many vendors – too much complexity. Zayo makes networks easier. Find better solutions with fewer tools, fewer vendors, and more automation.

Enhance your network 

Put your network to work. We deliver powerful international network services and insights that expose and solve performance problems, enhance security measures, and reduce cost.

Together, we can think differently 

We bring collaboration, agility, and creativity to your network, leveraging expertise from decades of experience serving the world’s most innovative companies.

Explore Our Products

A network where you need it. Bandwidth when you need it.

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Dark Fiber

Zayo’s expansive, diverse, and high-speed dark fiber routing to power your future

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Mobile Infrastructure

Network plus small cell products that meet the demands of leading mobile service providers.

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Private Networks

A managed, customized product offering dedicated fiber, dedicated hardware – and a dedicated team.

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Massive network capacity and multi-terabit bandwidth for reduced latency and operational resilience.

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Reliable connectivity, streamlined cloud integration, and comprehensive protection – all from a single vendor.


Enhancing your cloud experience with connections to every major cloud provider – without ever crossing the public Internet.

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DDoS Protection

In-line, network-based protection safeguarding against DDoS attacks and ensuring uninterrupted operations.

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Dedicated Internet Access

Secure, fast, and cost-efficient connectivity built for mid-sized to enterprise organizations.

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Consistent, high bandwidth connectivity for your most critical locations.

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IP Transit

Scalable, settlement free connectivity, underpinned by our resilient 16M mile fiber Tier-1 IP backbone.

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Unify connectivity across all your locations, data centers, and the cloud – with a single vendor.

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Your business objectives – fully managed by our team of experts.


Edge-to-anywhere managed service that enhances your insights and unlocks new service quality.

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SASE & Security

A customizable and fully-managed way to protect your organization in a world of remote users, multi-cloud connections, and dozens of vendors.

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Revolutionize the way you communicate.

SIP Trunking

A fast, flexible, and future-ready way to communicate.

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Unified Communications

Unify your business phone, messaging, and collaboration with a simple, managed solution.

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Committed to Your Success

As the demand for bandwidth and seamless customer experiences grow, we’re here to help you stay ahead. Focus on what’s next for your business; we’ll do the rest. Welcome to the future of fiber and network connectivity solutions. Welcome to Zayo.

Hear from our customers

Zayo’s California Wavelength Network

Zayo's 400G network continues to evolve across California providing reliable and scalable wavelengths.

Connect to More Locations and Data Centers Faster with Zayo

Continuing our commitment to expansion and growth, Zayo has recently made significant investments in our expansive fiber network and connectivity offerings. We aim to be the one-stop connectivity partner as…

Rekindling the Relationship Between AI Vendors and Customers When the Honeymoon Phase Ends

AI is being touted as revolutionary technology, but not everyone's been happy with their AI tools. What happens when the relationship between AI vendors and their customers goes sour? We…

Zayo by the Numbers

More Than


Fiber Miles

More than


route miles of fiber

Connects over


on-net data centers

Zayo Connects Over


Global Markets

Questions? We have answers.

We’re committed to your success. Contact our team of experts.