We're a full-service technology provider

IT Services • Cyber Security • Software Development • Digital Marketing • Staffing • Telecom

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Marcum Technology is a member of the Marcum Group of companies, founded in 2001. We are a full-service Technology Services Provider specializing in IT Services, Cyber Security, Software Development, Digital Marketing, Staffing, and Telecom.

Marcum Technology is headquartered in Melville, New York, with 22 offices located throughout the United States, Grand Cayman, and China. We maintain a full staff of professional engineers and project managers with deep certification across multiple vendors and industry organizations and serve small, medium and large enterprises around the globe. We are committed to excellent customer service, a fact that is reflected in the long standing relationships we have with some of the world's largest financial institutions, insurance companies, retailers, manufacturers, hospitals and health care groups.


IT Services

Comprehensive IT Services and Solutions

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Cyber Security

Cyber Security

Securing Businesses from Digital Threats

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Software Development

Strategy, Process, & Development Services

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Digital Marketing

Strategy, Brand Management, & Campaigns

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Staffing Solutions for a Variety of Skills and Terms

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Carrier Neutral Consultative Services

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We deliver

We Know and Understand What You Need


Client Success Stories

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Past Events