Insights

Expansion Momentum BIG Fiber has rapidly expanded its buried dark fiber network across three major markets (San Francisco Bay Area, Greater Atlanta, and Greater Portland) with ongoing capacity and footprint growth, suggesting strong demand and opportunities for enterprise and hyperscale connectivity deployments.

Financial Backing Recent debt facilities totaling 250 million with an additional 100 million accordion and strategic investment from Stonepeak Credit and La Caisse indicate robust capital support that can accelerate large-scale network builds and customer acquisitions in data-center ecosystems.

Buried Network Advantage Provider focuses on 100% underground dark fiber with direct access to data centers and mission-critical facilities, aligning well with enterprises and hyperscalers seeking lower latency, higher security, and longer asset lifecycles for high-demand interconnect needs.

Data Center Footprint Extensive local presence in key markets (SF Bay Area with 65 data centers, Atlanta with 30 data centers, Portland with 15) creates numerous cross-sell opportunities to existing and new tenants seeking diverse dark fiber routes and bundled connectivity options.

Mid-Market Growth Revenue in the mid-market range and a lean team size (11-50 employees) suggest agility and need for scalable sales motions targeting data centers, cloud hubs, and enterprise IT networks looking to optimize capacity, redundancy, and costs through dedicated dark fiber paths.

BIG Fiber Tech Stack

BIG Fiber uses 8 technology products and services including Site Kit, WordPress, oEmbed, and more. Explore BIG Fiber's tech stack below.

  • Site Kit
    Analytics
  • WordPress
    Content Management System
  • oEmbed
    Dev Tools
  • jQuery
    Javascript Libraries
  • CloudFlareJS
    Javascript Libraries
  • Really Simple Discovery
    Miscellaneous
  • Cloudflare Bot Management
    Security
  • Coda
    Team Collaboration

BIG Fiber's Email Address Formats

BIG Fiber uses at least 2 format(s):
BIG Fiber Email FormatsExamplePercentage
First.Last@bandwidthig.comJohn.Doe@bandwidthig.com
100%
First.Last@bigfiber.comJohn.Doe@bigfiber.com
100%

Frequently Asked Questions

What is BIG Fiber's official website and social media links?

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BIG Fiber's official website is bigfiber.com and has social profiles on LinkedIn.

How much revenue does BIG Fiber generate?

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As of July 2026, BIG Fiber's annual revenue is estimated to be $10M - $25M.

What is BIG Fiber's NAICS code?

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BIG Fiber's NAICS code is 517 - Telecommunications.

How many employees does BIG Fiber have currently?

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As of July 2026, BIG Fiber has approximately 34 employees across 3 continents, including North AmericaSouth AmericaAsia. Key team members include Chief Executive Officer: J. N.Member Of The Board Of Directors And Founding Partner: R. S.Marketing & Partnership Development Manager: B. M.. Explore BIG Fiber's employee directory with LeadIQ.

What industry does BIG Fiber belong to?

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BIG Fiber operates in the Telecommunications industry.

What technology does BIG Fiber use?

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BIG Fiber's tech stack includes Site KitWordPressoEmbedjQueryCloudFlareJSReally Simple DiscoveryCloudflare Bot ManagementCoda.

What is BIG Fiber's email format?

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BIG Fiber's email format typically follows the pattern of First.Last@bandwidthig.com. Find more BIG Fiber email formats with LeadIQ.

When was BIG Fiber founded?

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BIG Fiber was founded in 2019.
BIG Fiber logo

BIG Fiber

TelecommunicationsCalifornia, United States11-50 Employees

BIG Fiber is a telecommunications provider that builds and operates metro-scale, underground dark fiber networks to serve mission-critical data centers, hyperscalers, and enterprises across the San Francisco Bay Area, Greater Portland, and Greater Atlanta. Its networks are 100% underground, reflecting a focus on reliable, high-capacity infrastructure to meet demanding data needs. In the San Francisco Bay Area, the network extends to more than 320 route miles and 65 data centers; in Greater Portland, it covers over 20 route miles and 15 data centers; and in Greater Atlanta, it spans more than 330 route miles and 30 data centers.

Headquartered in Sunnyvale, California, BIG Fiber was founded in 2019. A notable development is the 2025 expansion of its Atlanta facilities, broadening its regional footprint. The company operates within the telecommunications industry, delivering dedicated, underground dark fiber connectivity to data centers and enterprise-scale users seeking resilient, scalable infrastructure.

Section iconCompany Overview

NAICS Code
517 - Telecommunications
Founded
2019
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    BIG Fiber's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    BIG Fiber's revenue is estimated to be in the range of $10M - $25M

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