Access Control

Sera4 Teleporte - Who. When. Where.

No physical keys

Higher security

No key depots

Lower service cost - Increased service capacity and speed

No user anonymity

Reduced theft and vandalism - Improved network reliability

Trusted access logs

Audit compliance lease rate adjustment

Real time access control

Decide who, when & where from anywhere


Integrate with existing NOC or standalone

Thousands of sites. Thousands of users. One network.


Teleporte is software package that provides all the tools to control access to your sites.

Server & API

Control access in real-time,
from any internet connected device.

Learn More

Mobile App

Download and use your digital keys
from you smartphone.

Learn More


Trust your data.
Trust your accesses.

Learn More

Locks & Controllers

Our hardware solutions allow our customers to connect their physical locks to our Teleporte access control solution.

Smartlock Hardware

This industrial padlock comes ready to be monitored
and controlled from the Teleporte network.

Smartlock Controller

Use our control boards to transform any
electro-mechanical (magnetic) lockinto a
feature-rich smartlock that can be connected to the
Teleporte access control network.

Security | Reliability | Innovation

Who We Are

Sera4 is a Canadian technology company founded in 2014 to facilitate secure wireless control.
Our first solution, Teleporte™, implements an access control solution for enterprises that uses any modern smartphone to access sites.

David Coode - Sera4 CEO
David Coode

David is a veteran of the semiconductor industry and loves to scale businesses. He holds a Computer Engineering degree from the University of Waterloo and is an alumnus of Harvard Business School.

David Coode
Jerod Klink - Sera4 CTO
Jerod Klink

Jerod, a computer-enthusiast, entrepreneur, and wireless guru. Proud to be a Mad Computer Scientist from the University of Waterloo – Jerod was born and raised in the Silicon Valley of Canada!

Jerod Klink
Daniel Galeano - Sera4 Business Development
Daniel Galeano
Principal Systems Engineer

Daniel is an electrical engineer, with experience in software development and wireless technologies. He holds a master’s degree in machine learning from McGill University. Having been born and raised in Colombia, Daniel navigates between cold Canadian winters and Latin American tropics.

Daniel Galeano
Principal Systems Engineer
David Domjan
Head of Sales & Business Development

Dave brings 20 years of experience from technology, distribution, packaging, and construction segments across startups through multi-billion-dollar public companies. He holds a Mechanical Engineering degree from the University of Waterloo.

Schedule a meeting
David Domjan
Head of Sales & Business Development

We are hiring. Contact us to discuss joining a dynamic and growing team in the heart of Canada’s Silicon Valley.

Latest News

Keep up with the latest news and announcments from Sera4

Contact Us


We would love to hear from you at

+52-55-1163-8696 (Mexico – Español)
+1-226-312-2030 (Canada)


725 Bridge Street West, Suite 201, Waterloo, Ontario, Canada, N2V 2H1