Who We Are

Annex Fiber is a New York–based, woman-owned fiber-optic internet provider.

We specialize in delivering high-performance, secure fiber connectivity across New York City, with a focus on reliability, transparency, and long-term infrastructure. We don’t believe internet service should be oversold, overcomplicated. It should be engineered correctly from the ground up — and managed by people who understand the city they serve.

 

Our Mission

Our mission is simple: build internet that works consistently, securely, and at scale.

In a city that never sleeps, connectivity isn’t a luxury it’s critical infrastructure. Annex Fiber exists to provide fast low latency, resilient, and affordable fiber solutions without compromising performance, security, or service quality.

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What Sets Us Apart

Unlike traditional ISPs, Annex Fiber maintains direct control over our network architecture, deployment, and ongoing operations. This allows us to deliver:

• True fiber connectivity with symmetrical upload and download speeds

• Low-latency, high-availability networks designed for business-critical use

• Local engineering and support teams who understand NYC infrastructure

• Transparent pricing with no unnecessary complexity

• Scalable solutions that grow with your building or business

We don’t take shortcuts, and we don’t rely on third parties to manage our customers.

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Our Services

Annex Fiber provides a range of fiber-based connectivity solutions, including:

• Fiber Internet & VoIP
  High-speed, reliable internet and communication services for residential and commercial customers.

• Dark Fiber & Dedicated Circuits
  Secure, high-capacity fiber solutions for enterprises, data-driven organizations, and mission-critical environments.

• Custom Network Solutions
  Tailored infrastructure for multi-site operations, property owners, and specialized deployments.

• Carrier-Neutral Data Center Access.

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