Granite Telecommunications is a North American leader in providing advanced communications and technology solutions to multi-location businesses and government agencies. Founded in 2002, Granite offers a diverse portfolio including voice, data, internet, wireless mobility, and managed services. The company is known for its tailored solutions, dedicated customer support, and ability to simplify complex telecommunications environments, helping clients optimize costs and improve operational efficiency. Granite serves a wide range of industries, including retail, healthcare, finance, and hospitality.
The Quincy headquarters serves as the central command for all of Granite's operations, housing executive leadership, strategic planning, sales operations, customer service centers, network operations, and administrative functions.
The expansive 240,000 sq ft headquarters facility features a state-of-the-art Network Operations Center (NOC), modern open-plan office spaces designed for collaboration, extensive training facilities, an on-site fitness center, and a full-service cafeteria for employees.
Granite fosters a dynamic, fast-paced, and results-driven work environment. The culture emphasizes teamwork, employee empowerment, continuous learning, and a strong commitment to customer satisfaction and community philanthropy. The HQ design supports this with collaborative spaces and amenities promoting employee well-being.
The headquarters is crucial as the nerve center for a company managing essential communication services for thousands of businesses across North America. Its location and scale underscore Granite's status as a major employer and technology provider in the region.
Granite Telecommunications primarily operates and serves clients throughout the United States and Canada. While their direct office infrastructure is concentrated in North America, they support multi-location businesses that may have international communication needs through strategic partnerships and by managing complex, wide-reaching networks. Key functions supported across their North American footprint include comprehensive sales, network design and management, provisioning, 24/7/365 customer support, and technical field services.
100 Newport Avenue Extension
Quincy
MA
USA
Address: 1551 N Flagler Dr, West Palm Beach, FL 33401, USA
To provide localized support, strengthen client relationships, and drive business growth in the strategically important Florida market and the broader Southeast region.
Address: 3333 Peachtree Rd NE, Suite 150, Atlanta, GA 30326, USA
To enhance Granite's presence in a major commercial hub, enabling closer engagement with enterprise customers and leveraging Atlanta's robust infrastructure for service delivery in the Southeast.
Address: 5401 S Kirkman Rd, Suite 490, Orlando, FL 32819, USA
To expand service coverage within Florida, providing dedicated support to clients in the Orlando metropolitan area and tapping into the region's diverse economic base.
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As of April 2025, Granite Telecommunications' leadership includes:
Granite Telecommunications has been backed by several prominent investors over the years, including:
Granite Telecommunications has demonstrated remarkable stability within its C-suite and senior executive leadership over the past 12 months. Public records and company announcements do not indicate any major new hires or departures at the top executive level during this period. The existing leadership team continues to steer the company's strategic initiatives and growth.
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Granite Telecommunications typically uses a standard corporate email format. The most common pattern observed is the first initial of the employee's first name followed by their full last name, all before the '@' symbol and the company domain.
[first_initial][last]@granitenet.com
Format
rcurrier@granitenet.com
Example
90%
Success rate
Granite Telecommunications Press Release • March 12, 2024
Granite announced an enhancement to its wireless service offerings by integrating T-Mobile Connected Workplace solutions. This expansion aims to provide business customers with more comprehensive and flexible mobile connectivity options....more
PR Newswire • December 14, 2023
Granite Telecommunications made a $1 million donation to the Dana-Farber Cancer Institute, specifically to support research in pediatric cancer. This contribution underscores Granite's ongoing commitment to philanthropy and community support....more
Granite Telecommunications Press Release • October 26, 2023
For the third year in a row, Granite Telecommunications was named the largest private company in Massachusetts by the Boston Business Journal. This recognition highlights the company's substantial revenue and sustained growth within the region....more
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