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BIG Fiber logo — Empower your business with our advanced fiber networks.

BIG Fiber

Empower your business with our advanced fiber networks.

Founded 2019 United States Sunnyvale, United States 31 employees Private Equity IT, IT Infrastructure +1

General Information

Company Name BIG Fiber
Founded Year 2019
Location United States Sunnyvale, United States
Employees 31
Industries IT, IT Infrastructure, Telecom
Funding Stage Private Equity
Social

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About BIG Fiber

BIG Fiber is a metro dark fiber provider that aims to empower businesses with its advanced fiber networks. The company, also known as Bandwidth Infrastructure Group (Bandwidth IG), operates strategic, high-capacity dark fiber networks in the San Francisco Bay Area, Greater Atlanta, and Greater Portland. These networks cater to the needs of mission-critical data centers, hyperscalers, and enterprises, offering 100% underground, reliable connectivity options.

Founded in 2019, Bandwidth IG has made significant progress in its relatively short history. The company's Bay Area network spans over 167 route miles and 289,000 fiber miles, while the Greater Atlanta network covers more than 64 route miles and 110,000 fiber miles, and the Greater Portland network includes over 12 route miles and 21,000 fiber miles.

The latest milestone for Bandwidth IG was a Private Equity Round investment at 16 October 2020, which was led by SDC Capital Partners. This injection of capital underlines the confidence of investors in the company's potential and the demand for its services. Bandwidth IG's focus on the IT, IT Infrastructure, and Telecom industries further positions it as a significant player in the sector.

Headquartered in Sunnyvale, California, Bandwidth IG is poised to continue its expansion and strengthen its position as a key player in the fiber infrastructure space.

Business keywords: Fiber Networks, Dark Fiber, Data Centers, Hyperscalers, Enterprise Connectivity, Mission Critical, Metro Dark Fiber, Network Infrastructure, High Capacity Networks, Data Network Providers, Bay Area Connectivity, Atlanta Metro Networks, Portland Metro Networks, Data Transmission, Connectivity Solutions

Funding Rounds & Investors (1)

View All
Funding Stage Amount Investors Lead Investors Date
Private Equity Round Undisclosed 1
SDC Capital Partners
16 Oct 2020

BIG Fiber Alternatives & Competitors

View All Alternatives
BIG Fiber vs
PAXIO
PAXIO United States

Upgrade Your Internet Experience With Dedicated Fiber

29 employees
Data Analytics, Enterprise
BIG Fiber vs
FiberLight, LLC
FiberLight, LLC United States

Igniting digital transformation with high-capacity, custom fiber networks.

Venture round
274 employees
IT, Internet
BIG Fiber vs

Eurofiber - NGN is a new Champion in the market of germanwide network & data services, based on an o...

28 employees
IT, Internet

FAQ About BIG Fiber

Empower your business with our advanced fiber networks.
BIG Fiber was founded in 2019.
BIG Fiber is headquartered in Sunnyvale, United States.
BIG Fiber operates in IT, IT Infrastructure and Telecom. Its work centres on Fiber Networks, Dark Fiber, Data Centers and Hyperscalers.
BIG Fiber has approximately 31 employees.
BIG Fiber has completed 1 funding round. The latest funding stage is Private Equity.
Top alternatives and competitors to BIG Fiber include PAXIO, FiberLight, LLC, Eurofiber - NGN Fiber Network, iBandwidth, Invitech. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
BIG Fiber and PAXIO are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for BIG Fiber, https://bouncewatch.com/company/bandwidth-ig, updated 12 April 2025. When citing, please name BounceWatch and link this page.

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