Insights

Expanding Security Footprint GSI serves a diverse client base across manufacturing, higher education, government, critical infrastructure, and commercial/retail developments, indicating opportunities to cross-sell integrated security, video surveillance, building technologies, and managed services to existing customers in related sectors.

Global Yet Local Headquartered in Southeast Michigan with North American and global reach suggests potential for regional expansions and multi-site deployments for enterprise clients, leveraging their single-source delivery and design-collaboration approach to win multi-location contracts.

Strong Technical Stack Experience with network infrastructure, low voltage systems, AV integration, security command centers, and cloud/IT alignment (AWS, Microsoft 365, WordPress) creates opportunities to offer integrated IT and physical security solutions to modern facilities and smart buildings.

Financial Stability Revenue in the range of ten to twenty-five million positions GSI as a mid-market primed seller for longer, multi-year design/build and managed services engagements, with potential for larger enterprise expansions with existing partners.

Strategic Partnerships Asset as a collaborator with architects, engineers, and end-users on project lifecycle standards signals opportunities to engage in early-stage pursuits for total systems integration on new builds and major renovations with design-assist and consultative selling.

Similar companies to Gemellaro Systems Integration®

Gemellaro Systems Integration® Tech Stack

Gemellaro Systems Integration® uses 8 technology products and services including Amazon Web Services, WordPress, CookieYes, and more. Explore Gemellaro Systems Integration®'s tech stack below.

Gemellaro Systems Integration®'s Email Address Formats

Gemellaro Systems Integration® uses at least 3 email formats:
Gemellaro Systems Integration® Email FormatsExamplePercentage
FLast@securityandnetworks.comJDoe@securityandnetworks.com
77%
First@securityandnetworks.comJohn@securityandnetworks.com
21%
First.Last@securityandnetworks.comJohn.Doe@securityandnetworks.com
2%

Frequently Asked Questions

What is Gemellaro Systems Integration®'s phone number?

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You can contact Gemellaro Systems Integration®'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 Gemellaro Systems Integration®'s official website and social media links?

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Gemellaro Systems Integration®'s official website is securityandnetworks.com and has social profiles on LinkedIn.

How much revenue does Gemellaro Systems Integration® generate?

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As of August 2026, Gemellaro Systems Integration®'s annual revenue is estimated to be $10M - $25M.

What is Gemellaro Systems Integration®'s SIC code and NAICS code?

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Gemellaro Systems Integration®'s SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 5616 - Investigation and Security Services.

How many employees does Gemellaro Systems Integration® have currently?

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As of August 2026, Gemellaro Systems Integration® has approximately 64 employees across 2 continents, including North America and Europe. Key team members include President: E. G., Director De Operaciones: D. R. R. R. and Division Manager - Programming And Managed Services: E. O. Explore Gemellaro Systems Integration®'s employee directory with LeadIQ.

What industry does Gemellaro Systems Integration® belong to?

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Gemellaro Systems Integration® operates in the Security and Investigations industry.

What technology does Gemellaro Systems Integration® use?

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Gemellaro Systems Integration®'s tech stack includes Amazon Web Services, WordPress, CookieYes, Shopify, Microsoft 365, Google Maps, WP Engine and Sitelinks Search Box.

What is Gemellaro Systems Integration®'s email format?

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Gemellaro Systems Integration®'s email format typically follows the pattern of FLast@securityandnetworks.com. Find more Gemellaro Systems Integration® email formats with LeadIQ.
Gemellaro Systems Integration® logo

Gemellaro Systems Integration®

Security and InvestigationsMichigan, United States51-200 Employees

Gemellaro Systems Integration is a mid-sized security and systems integration firm based in Troy, Michigan, combining network infrastructure expertise with physical security to align technology with design needs. Serving clients across North America and globally, it supports organizations at every growth stage with solutions suitable for both local sites and enterprise-scale deployments. The company can act as a single-source technology provider or collaborate with leading building disciplines, delivering integrated capabilities that span networks, building technologies, video surveillance, security operations centers, and managed services.

Its work spans advanced manufacturing, higher education campuses, government institutions, critical infrastructure, and modern commercial and retail developments, where security, connectivity, and operational efficiency are essential. Through collaboration with architects, engineers, and end users, the firm develops standards and design insights and advocates for clients throughout projects, prioritizing quality, responsiveness, and innovation so that technology serves people and environments.

Section iconCompany Overview

Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
5616 - Investigation and Security Services
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    Gemellaro Systems Integration®'s revenue is estimated to be in the range of $10M - $25M

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