About Marcus Networking
Years of client success
Learn About Our Mission
At Marcus Networking we are dedicated to providing ‘The Best Customer Experience Possible’. I want every customer, every day, to see the value and partnership that MNI provides.
CEO- Eric Marcus
Established in 2002 by Eric Marcus, Marcus Networking Inc. has been providing technology and telecommunication solutions to businesses in the Southwest for years. Serving clients across Arizona, California, Colorado, Nevada, other major US cities, and Canada, our portfolio spans diverse industries such as medical, manufacturing, finance, retail, legal, schools, and nonprofits. Our team combines proven technology and telecom expertise with AI-driven insights, giving your business smarter, faster, and more adaptable solutions. We specialize in adapting the latest technology to meet your needs, offering more effective solutions without the hassle of dealing with multiple vendors. Our goal is to solve your IT needs, save you money, and add value to your company.
Most businesses juggle multiple vendors to manage their technology and telecom needs—but we simplify the process by serving as your single trusted partner. As technology constantly evolves, we adapt and align the right solutions to meet your business demands. With deep expertise in both technology and telecommunications, we create seamless, effective strategies that save you time, reduce costs, and deliver measurable value. For us, developing innovative solutions isn’t just our work—it’s our passion.
MNI is licensed, bonded and insured; holds Arizona error and omissions certificate, has security clearance levels and requires background checks.
MNI Awards
- Verkada Gold Partner 2025
- Phx Biz Journal Largest Phoenix-Area Cybersecurity Firms 2025
- Avetta Safety Star 2024
- Channel Futures Top 501 Managed Service Providers – 2022, 2023, 2024
- Channel Futures Top 501 Managed Service Providers, Top 100 – 2024, 2025
- Phx Biz Journal Largest Telecom Contractor – 2015, 2016, 2018, 2019, 2020, 2021, 2022, 2023
- Phx Biz Journal Largest PHX Area Computer Consultant – 2017, 2018, 2019, 2020, 2021, 2023
- Phx Biz Journal Largest Phx Area Family-Owned Business – 2021, 2022, 2023
- Phx Biz Journal Best Places to Work 2012, 2017, 2019
- Phx Biz Journal Phoenix Area’s Top 234 Private Companies by Revenue
- Phx Biz Journal Book of Lists 2014 – current
- Generation Next 40 Under 40 2014
MNI Awards
- Channel Futures Top 501 Managed Service Providers – 2022, 2023, 2024
- Channel Futures Top 501 Managed Service Providers, Top 100 – 2024
- Phx Biz Journal Largest Telecom Contractor – 2015, 2016, 2019, 2020, 2021, 2022, 2023
- Phx Biz Journal Largest PHX Area Computer Consultant – 2017, 2018, 2019, 2020, 2021, 2023
- PHX Biz Journal Largest PHX Area Family-Owned Business – 2021, 2022, 2023
- PHX Biz Journal Best Places to Work 2012, 2017, 2019
- Phx Biz Journal Top Telecom Consultants 2018
- PHX Biz Journal Book of Lists 2014 – current
- Generation Next 40 Under 40 2014
