Networks, cloud platforms, custom software, and AI that answers your phone — engineered end to end by one Canadian team.
A multi-tenant AI Business Assistant that runs your entire front desk. One AI answers your customers across phone calls, in-browser voice, and webchat — booking, rescheduling, and answering questions grounded in your real business knowledge, 24/7.
Most firms hand you off between vendors. We own the outcome across every layer of your technology.
AI voice agents, intelligent automation, and custom AI platforms that cut costs and convert more customers — built on the same stack that powers BookAI.
Explore →Multi-tenant platforms, member portals, and business applications — designed, built, and supported for the long term.
Explore →Cloud migration, hybrid architectures, and disaster recovery designed to scale — without the surprise invoices.
Explore →Zero-trust architecture, threat detection, auditing, and PIPEDA-aligned compliance for Canadian organizations.
Explore →Structured cabling, enterprise Wi-Fi, surveillance, and multi-zone AV — installed and integrated by our own team.
Explore →Ongoing infrastructure management, network support, security, and responsive user support — your IT department, on call.
Explore →Software shops can't touch a wiring closet. IT providers can't ship a SaaS product. We do both — which means no hand-offs, no finger-pointing, one accountable team.
Cabling, cameras, audio, racks
Enterprise Wi-Fi, zero trust
Migration, hybrid, DR
SaaS, portals, integrations
Voice agents, automation, insight
Everything below is in production today — click through and see for yourself.
A complete digital transformation for a national nonprofit: member onboarding and management, investment opportunities, news, events, community engagement, and a full administration portal — in English, Arabic, and French.
A custom digital platform supporting educational and scientific initiatives, with modern content management, administration tooling, and a professional UI.
An investor engagement platform for a proposed industrial redevelopment project: business proposal, financial projections, documentation, and project visualization in one place.
An ongoing IT support services contract: managed IT, network support, infrastructure management, security, and day-to-day user support for a busy clinic.
Enterprise infrastructure end to end: 25 CCTV cameras, professional surveillance, multi-zone audio, wired network, full-property enterprise Wi-Fi, and television installation — one integrated deployment, zero subcontractors.
Physical infrastructure through applied AI — one team, one contract, one accountable partner.
BookAI isn't a slide — it's a live, multi-tenant SaaS platform with paying customers. That's the bar we hold client work to.
PIPEDA-compliant practices and Canadian data residency, built in from day one — not bolted on for procurement.
Ongoing managed-services contracts, not drive-by deployments. We're still there after launch.
STS didn't just build us a website — they built the digital backbone of our organization. Member onboarding, events, news, and administration now run through one platform, in English, Arabic, and French. They understood our community and delivered on every commitment.
A busy clinic can't afford downtime. Since STS took over our IT, issues get resolved before they ever reach our patients — response is fast, communication is clear, and our network and security are finally in professional hands.
One team handled everything — twenty-five cameras, audio in every zone, the wiring, Wi-Fi across the whole property. I never had to coordinate a single subcontractor, and the quality of the installation speaks for itself.
Straight answers to the questions we hear most from Ontario businesses.
System Technology Services Ltd. is a Canadian technology company in Hamilton, Ontario that builds the entire technology stack: enterprise networking and cabling, cybersecurity, cloud and infrastructure, custom software and SaaS, managed IT services, and AI business solutions. STS is the company behind BookAI, a 24/7 AI receptionist platform.
BookAI is a multi-tenant AI Business Assistant built by STS. It answers customer calls, in-browser voice, and webchat 24/7 — booking, rescheduling, and cancelling appointments, syncing calendars, and answering questions from your business knowledge base. It is PIPEDA-compliant with Canadian data residency, and works for clinics, dental offices, salons, and service businesses.
Yes. STS provides managed IT services across Ontario and Canada, including network support, infrastructure management, cybersecurity, and responsive user support. Clients such as Dental Touch Clinic run ongoing managed IT contracts with STS, and support is handled by STS's own team rather than outsourced.
Most technology firms cover only one layer — either software or physical infrastructure. STS delivers both, from structured cabling and enterprise Wi-Fi through to cloud platforms, custom software, and applied AI. This means one accountable partner across the whole stack, with no hand-offs between vendors and no finger-pointing when something breaks.
Yes. STS builds to PIPEDA (Canada's federal privacy law) and offers Canadian data residency, meaning customer data stays in Canada. This applies to both custom-built platforms and the BookAI product, which is a priority for healthcare, nonprofit, and public-sector clients evaluating Canadian vendors.
You can request a consultation through the contact form on stsbiz.ca, call STS directly, or talk to BookAI, the AI receptionist, any time of day. STS typically responds to new inquiries within one business day.
We reply within one business day. Or skip the form — our AI receptionist is on the line right now.