OT & SCADA Security · BC & Alberta
We secure the systems
that run the plant.
Vendor-neutral OT security for critical infrastructure — fixed-price, standards-aligned, built so your team owns it.
Critical Infrastructure
OT & SCADA Security
Security assessments, secure remote operations, and network segmentation for water, energy, mining, and transit systems. Delivered on your paper as your OT security bench — nothing leaves the plant.
For integrators & primes
Software Teams
Ship Fast, Break Nothing
AI made your team write code faster. Your delivery pipeline decides whether that speed reaches production safely. A real team went from 3 to 65 changes a day — we do that work.
For engineering leaders
Business Owners
Own Your Software
Still running the business on spreadsheets, or renting software that almost fits? We build the tool with you — and you own it outright. No per-seat licenses, no lock-in.
For owners & operators
Built to leave
Fixed-price engagements that end with your team owning and running everything. We automate ourselves out — on purpose.
3 → 65
Changes shipped per day by one real team over two years of delivery-pipeline work Alonso contributed to.
In the room
AWS Community Builder and conference speaker on AI and OT security. Meet us at industry events across BC and Alberta.
Product
Sims — test your AI agents before your customers do
A simulation harness that puts AI agents through thousands of realistic conversations and scenarios before production. We use it on every agent we ship — including agents that run entirely inside closed networks.
Meet Sims →Questions we get
What does Realsense do?
We secure operational technology — SCADA, PLCs, remote access — for critical infrastructure in BC and Alberta, working as a specialist subcontractor to the integrators and primes who hold the contracts. We also help engineering teams ship faster without breaking production, and build custom software that businesses own outright.
Do you replace our existing vendors or platforms?
No. We're vendor-neutral and work with what you already run. Engagements are fixed-price and designed so your team owns and operates everything when we leave — we don't sell retainers or dependence.
Where do you operate?
On-site across British Columbia and Alberta for OT and critical-infrastructure work; remotely across Canada and the US for CI/CD and software engagements.
How do we start?
Book a call from the contact page, or meet Alonso at an industry event. Most OT engagements start with a fixed-price security assessment of a single facility.