— Axios library compromised. ESET XDR blocked it. Our clients kept working.
ISO 27001, SOC 2, GDPR-aligned
Industry-standard certifications covering information security management, service-organisation controls, and EU data protection.
Clients renew with us year after year
ESET awards this to partners with the highest retention. Five consecutive wins puts CENTIO in the top across EMEA.
Forbes Business Awards - first place
Recognised for our client-first customer policy and operational transparency.
Awarded for how we perform for clients. Every package puts the same team and the same standard to work for you.
See what each package includesWe handle installation, management and reporting for you. You focus on your business.
Cybersecurity as a service — #CSaaS. Every price includes all tools and licences. Nothing is billed on top.
devices protected
Add-ons
Extend any package. Priced per device, per month.
Your computers and file servers, protected and watched around the clock
120 EUR
/ monthUp to 10 devices, VAT free. Licences included.
We run
Adds email, cloud files and the network, with events correlated across all three
190 EUR
/ monthUp to 10 devices, VAT free. Licences included.
Everything in Start, plus
Nothing pre-defined. Assembled with your team
On request
Priced for the scope we agree. Licences included.
Scoped with our engineers
“What stands out is how professional they are, and how quickly they come back to you. We have worked together on all sorts of projects over several years, and our IT environment has kept getting safer for it — safe enough to keep up with demands that never stop rising. The training was genuinely interesting, hands-on, and useful for every one of our colleagues. We recommend CENTIO as a reliable and competent partner.”Petya TodorovaIT Manager, APS Trading
“The Municipality of Burgas has a partner it can count on — both to meet what the regulations on network and information security require of us, and to build the technology that actually delivers it.”Atanas SirekovDirector, Information Services and Technology, Municipality of Burgas
“CENTIO is a partner we trust across the whole of network and information security — the endpoints, the servers, the network itself, keeping data from leaking, and the advice that keeps us on the right side of the regulations.”Dr Pavel HristovHead of Digitalisation, Technical and Information Services and Security, Municipality of Veliko Tarnovo
“Working with CENTIO means our data is protected and our digital security holds. Between how professionally they work, how fast they react, how far they bend to fit us, and software we can depend on, they have become a partner we would not want to be without.”Martin KirovInformation Systems Administrator, Eskana AD
“We have put our trust in CENTIO since 2012. In all that time they have been exactly what you want from a partner: support that is both quick and competent, a professional manner, and prices that stand up to comparison. A partnership that has lasted this long is the best thing we can say about them.”Mario EvgenievTechnology Integration Specialist, Lemi Trafo
“What stands out is how professional they are, and how quickly they come back to you. We have worked together on all sorts of projects over several years, and our IT environment has kept getting safer for it — safe enough to keep up with demands that never stop rising. The training was genuinely interesting, hands-on, and useful for every one of our colleagues. We recommend CENTIO as a reliable and competent partner.”Petya TodorovaIT Manager, APS Trading
“The Municipality of Burgas has a partner it can count on — both to meet what the regulations on network and information security require of us, and to build the technology that actually delivers it.”Atanas SirekovDirector, Information Services and Technology, Municipality of Burgas
“CENTIO is a partner we trust across the whole of network and information security — the endpoints, the servers, the network itself, keeping data from leaking, and the advice that keeps us on the right side of the regulations.”Dr Pavel HristovHead of Digitalisation, Technical and Information Services and Security, Municipality of Veliko Tarnovo
“Working with CENTIO means our data is protected and our digital security holds. Between how professionally they work, how fast they react, how far they bend to fit us, and software we can depend on, they have become a partner we would not want to be without.”Martin KirovInformation Systems Administrator, Eskana AD
“We have put our trust in CENTIO since 2012. In all that time they have been exactly what you want from a partner: support that is both quick and competent, a professional manner, and prices that stand up to comparison. A partnership that has lasted this long is the best thing we can say about them.”Mario EvgenievTechnology Integration Specialist, Lemi Trafo
Trading · several years under management
“What stands out is how professional they are, and how quickly they come back to you. We have worked together on all sorts of projects over several years, and our IT environment has kept getting safer for it — safe enough to keep up with demands that never stop rising. The training was genuinely interesting, hands-on, and useful for every one of our colleagues. We recommend CENTIO as a reliable and competent partner.”
Petya Todorova
IT Manager, APS Trading
Public sector · regulatory scope
“The Municipality of Burgas has a partner it can count on — both to meet what the regulations on network and information security require of us, and to build the technology that actually delivers it.”
Atanas Sirekov
Director, Information Services and Technology, Municipality of Burgas
Public sector · endpoints through to compliance
“CENTIO is a partner we trust across the whole of network and information security — the endpoints, the servers, the network itself, keeping data from leaking, and the advice that keeps us on the right side of the regulations.”
Dr Pavel Hristov
Head of Digitalisation, Technical and Information Services and Security, Municipality of Veliko Tarnovo
Data protection · response times
“Working with CENTIO means our data is protected and our digital security holds. Between how professionally they work, how fast they react, how far they bend to fit us, and software we can depend on, they have become a partner we would not want to be without.”
Martin Kirov
Information Systems Administrator, Eskana AD
Manufacturing · with us since 2012
“We have put our trust in CENTIO since 2012. In all that time they have been exactly what you want from a partner: support that is both quick and competent, a professional manner, and prices that stand up to comparison. A partnership that has lasted this long is the best thing we can say about them.”
Mario Evgeniev
Technology Integration Specialist, Lemi Trafo
Every piece answers the same two questions: what actually failed, and what a company your size should change on Monday.
What actually failed, what it cost, and the two controls that would have stopped it.
ReadAI in security· Oct 2025 · 6 minA read of the current research, and where machine learning genuinely beats a rule.
ReadRansomware· Sep 2025 · 10 minAccess is being bought, not earned. What that changes about how you defend.
ReadPhishing· Aug 2025 · 7 minWhy the office perimeter stopped mattering, and what to train for instead.
ReadEvery technology partner here was tested, argued over and earned its place. We hold the distribution agreements, we run the products daily, and we answer for them when something goes wrong.
Official distributor
We have sold and supported ESET long enough to be given the Customer Loyalty Award five times. On 31 March 2026 the Axios library was compromised in a supply chain attack. ESET XDR blocked it at 00:50 UTC and our clients kept working.
Data loss prevention
Tracks where files, email and sensitive data go, and stops what should not leave. We configure it around how a business actually works, which is where most DLP projects fail.
Full-platform security
Network, cloud and user protection run as one estate rather than three products that have to be talked into agreeing with each other. A policy is written once and holds everywhere it should.
Vulnerability management
Continuous discovery and scanning across network, web, cloud and containers. We run it as a managed service, so what reaches you is the validated list rather than everything the scanner suspected.
Twenty-five years protecting Bulgarian and international companies with ownership, not just contracts. We care the most, and that is why we take responsibility.
We sponsor, we co-found, we teach. Every year we put money and our own people into the Bulgarian cybersecurity community, because the country does not get safer one company at a time.
Sponsored
Bulgaria's flagship community cybersecurity conference.
VisitCo-founded
Co-founded by two CENTIO members. Workshops for kids 7–14 across Bulgarian schools.
VisitMedia
Bulgaria's leading dedicated cybersecurity news outlet — daily coverage.
VisitSupporter
National Safer Internet Centre since 2005. EU Insafe network, INHOPE.
VisitThe eyes on your infrastructure that never close.
Real team · 24/7
Learn moreA health check for your infrastructure.
Manual testing · with retest
Learn moreWhere you actually stand, before anything gets bought.
2 weeks · on us
Learn moreThe control that fails most often is a person.
Quarterly · reported
Learn moreA clear path from where you are today to certified.
Certified in 4–6 months
Learn moreA readiness programme before the regulator arrives.
Audit-ready in 4–5 months
Learn moreOur expertise, your clients
Twenty-five years, ISO know-how and a team certified across every technology we deploy — all of it working behind your name.
Revenue without overhead
Resell Start, Advanced and Enterprise. Delivery is ours. The relationship stays yours.
Technical backing
SOC, incident response and penetration testing, run by our team. The margin is yours.
Training
Your sales and technical staff, trained to hold a security conversation without hedging.
Short intake form. 48-hour response. No gatekeeping.
We train your sales and technical staff. Joint playbook.
You close. We deliver. Recurring margin on every renewal.
Endpoints, email, cloud and policy, reviewed the way an attacker would look at them. You get a prioritised report and a plan. What you do with it is your call — there is nothing to sign.