Over 25 Years of Product Innovation in the Networking, Security and Telecommunications Fields

Since 1989, Engage has developed innovative products and solutions that help organizations across the globe deploy and operate cost-effective and reliable communications, and meet their data security needs. We combine an experienced and responsive engineering team, highly scalable manufacturing resources, and a “whatever it takes” customer service philosophy tom meet the demanding needs of our customers.

We’re an equal opportunity innovator; solving specific telecom, networking and security problems for government, military, telecom, utility, enterprise, first responder, cloud services, developers, and PKI solution providers. Whether you’re a utility concerned about NERC compliance and migration to IP networks, a school district focused on reducing telecom costs, a certificate authority protecting highly secure cryptographic material, or you need to ensure the privacy of battlefield communications, Engage can help with efficient and cost-effective solutions. 

Connecting and Protecting Customers Around the Globe

That’s why there are thousands of offices, network operations and data centers, sub-stations, and forward operating bases around the world where you can find Engage technology, equipment and solutions. 

On Land or Sea

Our voice, video, networking and network security products are used worldwide in industrial and military environments ranging from the air-conditioned safety of a CLEC data center, to the maritime solitude of an offshore drilling rig and the shadows of a Special Ops tactical deployment. Regardless of the harshness of the operating environment, we design everything to stringent engineering standards—government, industry, and our own—because we want our customers to sleep comfortably at night knowing our products will deliver in both inline and backup implementations.

Selected by The World’s Most Demanding Companies and Governments

We know that when Engage products are used, it’s because our customers need to connect, protect and secure. That’s why we’re proud so many of the world’s most demanding and selective companies and governments choose Engage. Here are just a few:

DoD Logo m-logo ATT-logo
US Department of Defense  Motorola     AT&T



Engage At a Glance





Mark Doyle, CEO/President




Network and Data Security

Global reach:

Solutions deployed in over 50 countries


Utility SCADA transport over IP

Military encryptor transport over IP

Circuit backhaul over IP (Cellular, others)

Circuit protection using IP networks

Critical infrastructure protection (NERC, etc.)


Hardware Security Module

Lower Telecom costs (Using circuit-based equipment over packet networks)


IPTube (circuit-to-packet)

BlackBond? (T1/E1 link encryption)

BlackDoor ?(AES Ethernet encryption)

BlackTube ?(Circuit Emulation with AES Ethernet encryption)

BlackVault ?(Hardware Security Platform)

PrimaStratum (Stratum referencetiming)

IPExpress? (T1/E1 serial routing)

CHUBE (Rack mountable chassis)


Federal, state, and local governments


Telecom service providers


Public safety





Software Developers

Cloud Service Providers



Solving Problems Around the Globe

Engage's solutions solve voice, video, networking and network and data security challenges for thousands of customers and partners around the world.


If you’d like to learn how we can help you with your voice, video, networking and data security issues, please contact us.

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