Built By People Who Have Stood The Watch Themselves.
Gazelle Security Group was founded on a simple premise: a client should never have to wonder whether their security provider is watching as closely as they claim. Here’s who we are, why we exist, and how we work.
HQ — SHEFFIELD, ENGLAND
— our story
Where Gazelle Began.
Gazelle Security Group was established in Sheffield in 2020, built around a straightforward belief: security is a service people depend on in the moments they can’t afford to be let down — and it deserves to be treated that way.
What began as a focused guarding operation grew, deliberately, into an integrated security and facilities provider — adding CCTV design and monitoring, close protection, alarm response, risk consultancy and commercial cleaning as client needs made clear that fragmented providers were part of the problem, not the solution.
Today, Gazelle operates nationwide from its Sheffield headquarters, still led directly by its founders, still built on the same principle: professionalism and integrity aren’t marketing language — they’re the operating standard every officer is trained to.
— What Drives Us
Vision, Mission & Values.
// Vision
Where We're Heading
To be the most trusted and respected security and integrated support services provider, recognised for professionalism, innovation, and outstanding customer service across every community we serve.
// Mission
Why We Operate
To protect people, property, and business continuity by delivering integrated security and support services with professionalism, integrity, and excellence — through trained personnel, advanced technology, and exceptional facilities management that safeguard our clients’ assets and enhance operational resilience.
// Our values
Integrity
Acting honestly and transparently in every client relationship, and holding ourselves accountable to the highest ethical standards.
Professionalism
Every officer and team member represents Gazelle with discipline, respect, and a commitment to excellence.
Vigilance
Staying alert, proactive, and prepared, anticipating risks before they become incidents.
Reliability
Clients can depend on us to show up, follow through, and deliver consistent service every time.
Innovation
Continually investing in modern technology and best practice to stay ahead of evolving security challenges.
— Leadership
Founder-Led. Directly Accountable.
Gazelle Security Group is run directly by its founders — not a distant head office. Every client has a direct line to the people responsible for their security.
Zamire HUSSEIN
Co-founder of Gazelle Security Group, overseeing operations and client delivery since the company's founding in 2020.
Ali Aden
Co-founder of Gazelle Security Group, leading the company's growth into an integrated, nationwide security and facilities provider.
— Why We Exist
The Gap We Set Out To Close.
Many organisations treat security as a box to tick — the cheapest guard, the smallest CCTV package, the contractor nobody checks up on. Gazelle exists because that approach fails at exactly the moment it matters most.
We built the company around directly trained, accountable personnel and an integrated service model — because a client managing five different contractors for guarding, cameras and cleaning isn’t better protected. They’re just more exposed to something falling through the cracks.
— Problems We Solve
Unmonitored, Vacant Sites
Empty commercial units and buildings left exposed with no active deterrent.
Generic, Unassessed Cover
Security proposals built without ever properly assessing the site's actual risk.
Slow Incident Response
Alarms and call-outs that go unanswered when speed is the only thing that matters.
Fragmented Contractors
Separate, uncoordinated providers for guarding, CCTV and cleaning with no single accountable partner.
— Our Methodology
How We Approach Every Site.
Assess
Understand the site, its risks and its operating pattern before recommending anything.
Design
Build a coverage plan matched to the actual risk — not a generic package.
Deploy
Mobilise trained personnel and technology with a clear handover and reporting line.
Review
Reassess regularly as the site, season or risk profile changes.
— What Sets Us Apart
Gazelle vs. A Typical Provider.
| COMPARISON | GAZELLE SECURITY GROUP | TYPICAL PROVIDER |
|---|---|---|
| Site risk assessment before quoting | ✓ Standard on every engagement | — Often skipped |
| Integrated guarding, CCTV & cleaning | ✓ One accountable provider | — Multiple subcontractors |
| Leadership access | ✓ Direct line to founders | — Call centre / account manager |
| 24/7 response capability | ✓ Control centre & mobile patrols | — Office-hours only |
| Pricing structure | ✓ Transparent, itemised | — Bundled, opaque |
— Rooted In Sheffield. Built For The UK.
A Sheffield Company, A Nationwide Standard.
Gazelle Security Group is headquartered at 22 Edgedale Road, Sheffield — and that regional grounding shapes how we operate: direct relationships, accountable leadership, and a refusal to let clients become a number in a national call queue.
That same standard travels with us. Whether the site is a retail unit in Sheffield or a construction project elsewhere in the UK, clients get the same directly trained personnel and the same founder-led accountability.
Headquarters
22 Edgedale Road, Sheffield, S7 2BQ
— work with us
Now You Know Who's Behind The Badge.
If you’re ready to see how a founder-led, integrated security partner handles your site, get in touch — the first conversation costs nothing.