About Us

Our Story

Over 30 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 to 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:

Select Engage Customers



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)

 (T1/E1 link encryption)

(AES Ethernet encryption)

(Circuit Emulation with AES Ethernet encryption)

(Hardware Security Platform)

PrimaStratum (Stratum referencetiming)

 (T1/E1 serial routing)

CHUBE (Rack mountable chassis)



Federal, state, and local governments


Telecom service providers


Public safety





Software Developers

Cloud Service Providers



Essential Networking Solutions
  • Value-oriented solutions engineered for the best possible price/performance ratio

Innovative Solutions
  • Platforms designed for ease of use
  • Integrated features simplify network design and maintenance

Quality Commitment
  • Stringent post-production quality assurance testing
  • Committed to corporate sustainability and environmental compliance
  • ISO 9001:2008 and ISO13485:2003 Certifications
  • FDA registration and tracking requirements
  • J-STD-001 Standards
  • Support of Six Sigma, Automotive PPAP processes and FMEA















Solving Problems Around the Globe

Engage's solutions solve voice, video, networking and network 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.

Providing Solutions That Work

Engage Communication
9565 Soquel Drive. Aptos, CA 95003
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Telephone: 1-831-688-1021
Toll Free : 1-877-ENGAGE4
Designed, Fabricated, and Assembled
in America 
Supported Worldwide