
Let’s make your system great.
Whether you’re starting a new project or modernizing an existing one, GRID I/O has the expertise.
We’re here to help
Why us?
GRID I/O is a software engineering firm with deep subject matter expertise (SME) in electric power control systems/protocols, software security, and software development: the perfect blend of experience to help utilities and vendors meet the challenges of grid modernization.

domain knowledge

software expertise

open source software
open source contributions — and counting
software vulnerabilities (3rd party) reported to DHS
average years of experience per employee
speaking engagements since 2014

Opendnp3 is the de facto reference implementation of IEEE-1815 (DNP3) provided under the Apache License.

Our services will help you be successful

existing systems analysis

project management

software implementation

quality assurance testing
Need Support? We can help.
If you’re a returning customer or just someone with questions, we’re here to help. GRID I/O is available to assist with software installation, specific features offered with products, or your latest project.

FAQs
What does GRID I/O do?
What is GRID I/O best known for?
What kinds of customers does GRID I/O work with?
How does GRID I/O manage their projects with clients?
How does hiring a firm with domain expertise improve results?
Our products will make your system more resilient
ICS / SCADA applications require robust components, but too often software is the weakest link. Aegis™ is a smart fuzzing framework for a growing number of protocols that can identify robustness and security issues in communications software before it is deployed in a production system.
What we’re talking about
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