Insights

Expanding Network Solutions With the recent launch of AccessUnlimited, Granite is demonstrating a focus on on-demand networking solutions across diverse ecosystems. This creates opportunities to offer complementary network management tools, security enhancements, and integration services to existing and new multi-location business clients seeking flexible and scalable network options.

Large Corporate Market Serving multi-location companies with tailored telecommunication packages positions Granite to upsell additional enterprise-grade services such as advanced data management, cloud integration, and security solutions to organizations with complex infrastructures requiring reliable and scalable connectivity.

Innovative Technologies Granite’s utilization of cutting-edge tech stacks like Amazon Redshift, Vertex AI, and Cloudera indicates a commitment to digital transformation and analytics-driven services. This opens sales opportunities in offering AI-powered solutions, data analytics, and cloud migration services to help clients optimize their operations.

Recognition and Trust Consistent industry awards and recognitions such as Forbes Best Employers and Fierce Network Innovation Awards enhance Granite’s reputation, making it a trusted partner. Leveraging this positive perception can help secure bigger contracts in government, enterprise, and philanthropic sectors still seeking reliable, award-winning service providers.

Employee Engagement Granite’s focus on being a top employer reflects a strong internal culture and stability, which can be attractive to prospective clients prioritizing reliable and resilient vendors. Sales opportunities include offering employee-centric communication and collaboration solutions tailored for large organizations valuing vendor stability and high service standards.

Granite Telecommunications Tech Stack

Granite Telecommunications uses 8 technology products and services including BPMN, Amazon Redshift, Cloudera, and more. Explore Granite Telecommunications's tech stack below.

  • BPMN
    Business Process Management
  • Amazon Redshift
    Data Warehousing
  • Cloudera
    Database
  • PostgreSQL
    Database
  • Vertex AI
    Generative Ai
  • Microsoft Windows
    Operating Systems
  • Loopio
    Sales Enablement
  • Google Search Console
    Web Analytics

Media & News

Granite Telecommunications's Email Address Formats

Granite Telecommunications uses at least 1 format(s):
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

Where is Granite Telecommunications's headquarters located?

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Granite Telecommunications's main headquarters is located at 1 Heritage Drive Quincy, Massachusetts 02171 United States. The company has employees across 6 continents, including North AmericaAsiaEurope.

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 LinkedInCrunchbase.

What is Granite Telecommunications's SIC code NAICS code?

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

How many employees does Granite Telecommunications have currently?

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As of June 2026, Granite Telecommunications has approximately 2.2K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: M. D.Chief Executive Officer: R. W.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 BPMNAmazon RedshiftClouderaPostgreSQLVertex AIMicrosoft WindowsLoopioGoogle Search Console.

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 June 2026, Granite Telecommunications has raised $600K 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

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

Headquarters
1 Heritage Drive Quincy, Massachusetts 02171 United States
Phone number
SIC Code
4812 - Radiotelephone Communications
NAICS Code
517 - Telecommunications
Founded
2002
Employees
1001-5000

Section iconFunding & Financials

  • $600K

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

  • $1B$10B

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

Section iconFunding & Financials

  • $600K

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

  • $1B$10B

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

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