The Stack.
Timesheets in one app. Job tracking in another. Pricing living in someone’s head.
For fire & security contractors who are done guessing
You can’t measure what you can’t see.
You know the leaks are there. You just can’t see them all at once. Sentinel Vero puts every enquiry, quote, job, site and payroll run in one place, with AI already working in the background, so you stop finding out too late.
We don’t publish a price. Because we don’t sell software. We sell control.
Trusted by our partners
Volt Secure
Caerphilly Business ClubVolt SecureCaerphilly Business ClubWhat our partners say
CaiFounder & Managing Director
“We used to spend hours checking timesheets and mileage before payroll. Volt verifies it for us, so by the time it reaches Xero, it’s already right.”
The problem
Growth doesn’t break businesses. Spreadsheets do.
Nobody plans to run a growing company like this. It happens one hire at a time, one workaround at a time, until the day nobody, including you, actually knows what’s going on. That’s not a technology problem. That’s a control problem.
The Guess.
Profit isn’t measured. It’s estimated, or patched together by pasting numbers into ChatGPT or Claude and hoping for a clean answer.
The Headcount Fix.
Compliance gets complicated, so the answer is always “hire another person”, never “build a system that handles it.”
The connected platform
One truth. Everywhere it’s needed.
A customer becomes a quote. A quote becomes a job. A job becomes a payroll entry. Right now, that’s five systems and a person holding it together in their head. An engineer’s notes and photos from the field turn straight into the next quote, so the upsell writes itself instead of getting missed. Sentinel Vero makes it one thread, start to finish, so nothing gets lost between the field and the decision.
01Customer
02Quote
03Job
04Field
05Review
06Advisory
07Invoice
08Payroll
Advisory auto-converts to quote. Payroll tracks every engineer.
Our position
We’re not another app on the pile.
You don’t need one more login. You need someone who understands how fire and security businesses actually run, and builds the system around that, not the other way round.
See.
Every record, in context.
Verify.
A trail you can trust, not a guess you hope is right.
Surface.
The stuff that matters, first.
Improve.
Decisions stay human. The system makes them easier to get right.
Most platforms make you bend to fit them. We bend to fit you. That’s the whole difference.
Who it’s for
Too big for spreadsheets. Too specific for generic software.
Wherever you are in that growth, the story’s the same: things have gotten complicated, but you haven’t slowed down. Good. You shouldn’t have to.
Who fits best
Running the business on Excel and good intentions · Outgrowing Out On Site · Paying for Simpro or Uptick and still doing half the work by hand
10 to 20 people
Past DIY. Build the process before you hire your way out of it.
20 to 35 people
The workflows exist. They’re just not connected yet.
35 to 50 people
Stop depending on the three people who remember everything.
The platform
Everything the job needs. See it, don’t just read about it.
Click through what the platform actually does: the same office and field views your team would use.
Everything the job needs.
CRM, enquiries, job management, service scheduling, documents and dashboards, all in one connected system.
CRM, customers, contacts & sites
Enquiries & opportunities
Job management & engineer workflows
Service & maintenance scheduling
Documents & compliance
Dashboards & reporting
Proof
We build this inside a real business, not a slide deck.
Real client results, not slides.
How it works
We look before we build.
01
Discover.
We learn how you actually work.
02
Configure.
The platform bends to fit.
03
Migrate.
Your records, moved properly.
04
Launch.
Trained, tested, live.
05
Improve.
We keep tuning it.
Partnership & pricing
Simple enough to say yes to. Structured enough to trust.
Sentinel Vero is licensed per user, with pricing shaped by your team size, migration needs and the workflows you configure. You’ll get a clear quote after an Operational Discovery, not a generic tier.
A 12-month partnership.
Not a subscription you forget you’re paying for.
Implementation & migration, scoped to you.
Not a flat fee that ignores how messy your data actually is.
Room to grow.
Add what you need later, properly scoped, not bolted on.
FAQ
Straight answers.
A clearer operation starts here
Has your business outgrown the systems running it?
Let’s map how the operation actually works, find where it’s leaking, and find out honestly whether we’re the right fit.