Insights

Private Company Granite is a large, privately recognized North American telecom provider with substantial revenue and a broad multi-location footprint, presenting opportunities to expand enterprise and government sector offerings, including advanced voice, data, and security solutions.

Awarded Leader Recent Stevie Awards and TIME Best Private Company recognition signal strong market credibility and a proven track record in corporate social responsibility, which can be leveraged in RFPs and multi-national deals to win new accounts.

Growth Momentum With rapid growth, scalable local-to-national delivery, and a focus on expanding coverage, sales motions can target multi-location enterprises seeking standardized, cost-effective telecommunications and managed services nationwide.

Strategic Partnerships Recent collaboration with high-profile real estate and retail properties and ongoing partnerships indicate a viable path to co-sell or resell models, as well as bundled solutions for large portfolio clients.

Innovation Focus Investments in BSS/OSS innovations and cloud-based workflows (Oracle Cloud, Vertex AI, Salesforce Service Cloud) point to opportunities for modern, automated procurement experiences and enhanced service management for medium to large customers.

Similar companies to Granite Telecommunications

Granite Telecommunications Tech Stack

Granite Telecommunications uses 8 technology products and services including Apache Spark, Jenkins, Oracle Cloud, and more. Explore Granite Telecommunications's tech stack below.

Media & News

Granite Telecommunications's Email Address Formats

Granite Telecommunications uses at least 4 email formats:
Granite Telecommunications Email FormatsExamplePercentage
FLast@granitenet.comJDoe@granitenet.com
81%
First.Last@granitenet.comJohn.Doe@granitenet.com
10%
FirstLast@granitenet.comJohnDoe@granitenet.com
8%
Last@granitenet.comDoe@granitenet.com
1%

Frequently Asked Questions

What is Granite Telecommunications's phone number?

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You can contact Granite Telecommunications's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Granite Telecommunications's official website and social media links?

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Granite Telecommunications's official website is granitenet.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Granite Telecommunications generate?

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As of August 2026, Granite Telecommunications's annual revenue is estimated to be $1B - $10B.

What is Granite Telecommunications's SIC code and NAICS code?

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Granite Telecommunications's SIC code is 4812 - Radiotelephone Communications and NAICS code is 517 - Telecommunications.

How many employees does Granite Telecommunications have currently?

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As of August 2026, Granite Telecommunications has approximately 2.3K employees across 6 continents, including North America, Asia and Africa. Key team members include Chief Executive Officer: M. D., Chief Executive Officer: R. W. and Chief Executive Officer: R. H. Explore Granite Telecommunications's employee directory with LeadIQ.

What industry does Granite Telecommunications belong to?

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Granite Telecommunications operates in the Telecommunications industry.

What technology does Granite Telecommunications use?

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Granite Telecommunications's tech stack includes Apache Spark, Jenkins, Oracle Cloud, Figma, Vertex AI, Salesforce Service Cloud, Fortinet and Piwik.

What is Granite Telecommunications's email format?

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Granite Telecommunications's email format typically follows the pattern of FLast@granitenet.com. Find more Granite Telecommunications email formats with LeadIQ.

How much funding has Granite Telecommunications raised to date?

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As of August 2026, Granite Telecommunications has raised $4.9M in funding. The last funding round occurred on Jun 06, 2016 for $600K.

When was Granite Telecommunications founded?

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Granite Telecommunications was founded in 2002.
Granite Telecommunications logo

Granite Telecommunications

TelecommunicationsMassachusetts, United States1001-5000 Employees

Granite Telecommunications is a Quincy, Massachusetts-based provider serving the North American market with coverage across the United States and Canada. It focuses on supporting multi-location businesses by delivering scalable, customized telecommunications solutions that coordinate local, regional, and national communications.

The company offers dial-tone, infrastructure, data services, broadband, and security through long-term wholesale contracts, complemented by online tools for location pre-qualification, order entry, order tracking, and revenue reporting, along with dedicated account management. Its customers include multi-location businesses and government agencies facing the challenge of coordinating communications across multiple sites. In June 2025, Granite launched AccessUnlimited, an on-demand networking solution designed to span diverse network and technology ecosystems.

Section iconCompany Overview

Phone number
SIC Code
4812 - Radiotelephone Communications
NAICS Code
517 - Telecommunications
Founded
2002
Employees
1001-5000

Section iconFunding & Financials

  • $4.9M

    Granite Telecommunications has raised a total of $4.9M of funding over 2 rounds. Their latest funding round was raised on Jun 06, 2016 in the amount of $600K as a Grant.

  • $1B - $10B

    Granite Telecommunications's revenue is estimated to be in the range of $1B - $10B

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