Security company rankings: what they measure and what they don’t
A ranking of security companies needs a figure that exists for all of them, so it usually ranks by size: turnover or number of employees. Size tells you how big a company is; it does not tell you how well your site will be guarded: which guard comes, who supervises them, what reports you get, whether they are paid lawfully. Use a ranking to find names and check the rest yourself.
Updated: 5 min readSources: 1
What do security company rankings measure?
Usually a size figure that can be compared across all companies, such as turnover or headcount. Whatever it measures, a ranking should say so; if it states no method, it is not a ranking but an opinion.
To put companies in order you need one figure common to all of them. The quality of guarding at each site is not such a figure: it is not published and not measured the same way. So rankings rely on what is available — usually financial data or staff numbers.
- Which figure was measured? Turnover, employees, something else?
- From what source? Published data, or the companies’ own statements?
- For which year? An old figure describes a company that may have changed.
- Which companies were included? If only those that replied or paid are in, the order does not describe the market.
What does a security company’s size tell me?
It tells you a company has many people or many contracts. It does not tell you which of them will come to your site, or how well they will be supervised.
Size is a question, not an answer. A large company may have more people for cover — but your site may be one of many. A small one may know every post — but may have no one to send when the guard is absent. Either way, ask:
- Who exactly will guard my site, and who replaces them when they are absent?
- Which supervisor is responsible for my post, and how many other posts do they cover?
- Who answers at night when something happens?
Turnover does not show whether guards are paid lawfully for every hour. You check that in the offer — see when a very low quote is rejected.
What does no security company ranking measure?
What happens at your site: whether the guard is stable, whether supervision happens, what reports you receive, how an incident is handled. These are only visible up close.
- Legality in date: the operating licence is valid for five years and renewed only if the conditions still hold (Law 2518/1997, art. 2 §3), and every guard needs a personal work licence (art. 3). A ranking does not check this for you — check the licence.
- Stable people: how often the guard at your post changes.
- Supervision: whether the supervisor visits and how you see it.
- Evidence: patrols, shift reports, an incident log — see measurable security.
- Incident handling: what happens in the first minutes and what changes afterwards.
These can be measured — but at your site, with performance indicators written into the contract, not with a list.
What is the difference between a ranking, a “top” list and a directory?
A ranking orders companies by a measured figure. A “top” list is usually an editor’s selection. A directory simply lists companies, and a place in it may be paid for.
Ask the same three questions of all three:
- Who publishes it? If that is not shown, treat it as advertising.
- What was measured, and how? If it states no criteria, the order is an opinion.
- Did anyone pay, or is there a connection? If a place can be bought or the publisher is linked to a company, the order is not independent.
More on lists and reviews in which is the best security company.
Is a large or a small security company better?
Neither, because of size. The better one is whichever passes the same criteria for your site: legal operation, stable guards, supervision you can see, reporting and the contract.
Size only changes which questions come first. With a large company, ask how close the supervisor and team are to your site. With a small one, ask how absences and leave are covered. The other questions are the same for all — see the questions to ask before signing.
How do I use a security company ranking properly?
As a list of names to start from. Then apply the same criteria to every name, whatever its place on the list.
- Take a few names from the ranking that work in your area and with sites like yours.
- Rule out any that does not show its operating licence and work licences.
- Ask all of them the same questions and request sample reports.
- Reject any offer that does not cover the hours lawfully.
- Choose on supervision, evidence, people and the contract — see how to choose a security company.
OVIT does not ask you to choose it because it appears somewhere. It shows you patrols, incidents and reports in the Guardly platform, so you can judge on evidence. Ask for a proposal and check us against the same criteria.
At a glance
- Rankings usually measure size, such as turnover or headcount — not the quality of guarding at your site.
- A ranking without a stated method is an opinion, not a measurement.
- For any list or directory, ask: who publishes it, what did it measure, did anyone pay?
- Size does not make a company better or worse; it only changes which questions you ask first.
- Use a ranking for names, and judge on licence, supervision, evidence and the contract.
Frequently asked questions
Is the company at the top of a ranking the best?
No. If the ranking measures size, the top company is the largest. That does not tell you who will guard your site or how it will be supervised.
How can I tell whether a list of security companies is paid for?
Look for an author, criteria and a method, and ask whether a place on the list can be bought. If it does not answer these, treat it as advertising.
What do I check instead of a company’s place in a ranking?
The operating licence and work licences, who will guard your site, who supervises them, what reports you get, and whether the offer covers the hours lawfully.
Sources
Every legal or pay point in this guide was checked against the official sources below.
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