Security Infrastructure as a Service (SIaaS) is the managed, AI-powered alternative to traditional fire and security installation. Subscription pricing replaces capex. Predictive maintenance replaces reactive callouts. Continuous compliance evidence replaces year-end scrambles. One contract covers the lot, across every site you operate.
Most estates teams are running a stack they did not choose. One supplier on the fire detection. Another on the intruder system. Someone else on access control. The CCTV is on a separate maintenance schedule entirely. Every contract renews on a different cycle. Every supplier carries a different escalation path. Every audit pack has to be assembled by hand from binders, spreadsheets, and emails that someone has to find.
When something fails, the finger-pointing starts. When the auditor arrives, the binders come out. When a building needs an upgrade, three suppliers are quoted, two surveyors visit the same risers, and the project lands six months late and over budget.
We have spent forty years inside this problem. We know what it costs an estates team in time, in stress, and in the conversations they end up having with their CFO. SIaaS is the answer we have built specifically for the people who run those estates. One provider, one platform, one accountable outcome, across every site, every system, every standard. Not a cleverer maintenance contract. A different operating model.
A typical Ansador SIaaS contract brings these capabilities under a single accountable provider, scoped to your estate and tier.
Designed, installed and monitored to BS 5839, BS 9991 and BS EN 54. Continuous testing. Compliance evidence packs aligned to the Building Safety Act and Fire Safety Act 2021.
Intruder alarms to BS EN 50131, access control, CCTV with AI video analytics. NSI Gold accredited Alarm Receiving Centre.
24/7 anomaly detection. Predictive maintenance powered by purpose-built AI agents. Issues fixed before they become incidents.
Real-time visibility across every site, every system. One screen. Estates teams, security teams and the board all read from the same source of truth.
We commit to uptime, response time, and compliance evidence delivery, not hours on site. The contract pays for outcomes.
No more capex cycles. Hardware and software are upgraded inside the subscription as standards, threats and your estate evolve.
Most enterprise estates are not greenfield. The Ansador SIaaS programme is designed to bring legacy systems into a single subscription contract over six to twelve months.
A scored audit of your current estate: fire, security, life safety, AI readiness and maintenance posture. We tell you what stays, what upgrades, and what's end of life. You keep the report regardless of whether we work together.
A 30-minute architecture call defines the SIaaS contract: scope, SLAs, dashboard, evidence cadence, transition phasing. Legacy systems are migrated into the subscription on a defined schedule.
Your estate is monitored 24/7 with AI-driven anomaly detection. Predictive maintenance handles issues before they escalate. Compliance evidence is continuous. You have one number to call. We have one job: keep it running.
We are deliberately product-agnostic, but the platforms below are the ones we hold partner-grade certification on. They are the technologies we have engineered against for years, and they are why a procurement consultant looking at us alongside the field can trust the technical depth without doing the homework themselves.
Partner-certification details available on request.
The Security Infrastructure Maturity Assessment is a 10-question audit. Four minutes. You receive a personalised scorecard benchmarked against UK best practice. Yours to keep, regardless.