Systems Engineering

Tachyon Dynamics provides the highest level of enterprise systems and network design/engineering, using agile engineering methods.

IPv6 Consulting

For over 15 years, Tachyon Dynamics has focused on Internet Protocol version 6 (IPv6) and the design, development, and vulnerabilities of migrating from IPv4.

USGv6 Gap Assessments

Tachyon Dynamics provides highly technical IPv6 conformance and interoperability gap assessments for IT products in order to ensure they are prepared for U.S. Government IPv6 (USGv6) certification.

DoDIN APL Consulting

Tachyon Dynamics provides superior consulting services to hundreds of commercial IT equipment vendors in order to assist them in achieving certification on the U.S. Department of Defense Information Network Approved Products List.

Our Services



Tachyon Dynamics provides the highest level of enterprise systems and network design/engineering using the Systems Development Lifecycle (SDLC) methodology, also known as the “waterfall” method, and the best of stakeholder interactions included in the “Agile” method.  This hybrid model has enabled Tachyon Dynamics to provide its customers with superior and highly reliable IT infrastructures, all while keeping the customers completely involved throughout the entire process.



Our engineers develop enterprise solutions on a regular basis for large government agencies, and through our internal quality assurance program, vet those solutions in order to maintain a high level of customer satisfaction.  This process allows each solution to be fitted for each environment, yet still providing the highest level of solutions possible.



Tachyon Dynamics provides real-world solutions, re-purposing equipment if possible, so your organization can “phase out” End of Life  equipment, minimizing out of budget expenses.  In today’s market, with budgets decreasing annually, we provide the best value solution with the most cost-effective utilization of your current IT expenditures.

Our Leadership Team


Jeremy Duncan

Managing Partner and IPv6 Architect
Joe Demarco

Joe Demarco

Managing Partner

Our Numbers

DoDIN APL Consulting Clients

Approved Products List (APL) consultants ensured these clients were prepared for testing at the numerous DoD test facilities.

DoDIN APL Certified Products

Approved Products List (APL) consultants ensured the IT products for these clients were certified by the DoD for cybersecurity and interoperability.  These efforts resulted in a 100% pass rate.

Senior Engineering Support

Senior IPv6, network, systems, cybersecurity, and virtualization engineers provided highly-competent support for numerous commercial and U.S. Federal Government organizations.


"Tachyon Dynamics was instrumental in ensuring Cohesity achieved a certification on the U.S. Department of Defense Information Network Approved Products List (DoDIN APL) with services that ranged from documentation support, onsite test lab support, and detailed technical testing, verification and assessment prior to DoD lab testing. Earning this certification is a reflection of Tachyon Dynamics' value added services and Cohesity’s dedication to achieving the compliance necessary to better serve our federal government customers."

— Steve Grewal
CTO and VP, Public Sector at Cohesity

"Tachyon was knowledgeable with respect to the entire process and easy to work with.  Jeremy identified all the requirements the product family needed to meet, helped us identify acceptable solutions for things that needed to be tweaked or redesigned, and did all the pretesting necessary to ensure a positive lab result.  The overall process seemed efficient ... Jeremy was always responsive in taking calls or following thru with emails. When the time came to actually travel to the lab for actual certification testing, I was impressed that Jeremy traveled with our engineer and really shepherded our product thru the process."

— Ron Pleshek

Director, Software Engineering for Keysight Technologies (Ixia Network Visibility)

"Tachyon Dynamics provides the highest quality of technical acumen and consulting excellence."

— Eric Butler
Project Manager of PCR

"Tachyon Dynamics provided Pulse Secure with the highest quality and professionalism throughout the entire process."

— Prakash Mana
Pulse Secure Head of Product

"Tachyon Dynamics' technical expertise, responsiveness, and overall professionalism were an integral part of the success of this certification for Aviat Networks!"

— Ruth French
Product Compliance Manager for Aviat Networks

"We have been consulting with Tachyon Dynamics for a few years now.
There is no question for us regarding their value. They helped us understand how to implement the rules of five different STIGs/SRGs.
They also helped us navigate the certification process. With Tachyon, we are always confident we will gain DoDIN APL approval every time we apply. These guys are the best!"

— Ron Plante
Product Manager – Fiber Mountain, Inc.

Government Clients


Commercial Clients

Contact Us

Please enter your name.
Please enter a subject.
Please enter a valid phone number.
Please enter a message.
You must accept the Terms and Conditions.
Please check the captcha to verify you are not a robot.


HQ Tidewater/Hampton Roads Office

335-D South Centerville Turnpike

Chesapeake, Virginia 23322

(757) 645-0935

Scroll to Top