You grow. We guard.
You grow.
We guard.
GuardianOne is the cyber-first IT partner that handles all your technology needs, while protecting what matters most - so you can pursue what matters next.
20 Years
20 Years
Operational Excellence
Operational Excellence
Operational Excellence
150+
150+
Reviews
Reviews
Reviews
4.9
4.9
Review Stars
Review Stars
Review Stars
98%
98%
Client Satisfaction
Client Satisfaction
Client Satisfaction
Threats don't sleep, neither do we.
Your business gets always-on monitoring that detects attacks before the damage is done.
Focus on growth, we've got the rest.
AI-Powered Security & Monitoring
Machines catch what humans miss, watching for threats around the clock.
AI-Powered Security & Monitoring
Machines catch what humans miss, watching for threats around the clock.
AI-Powered Security & Monitoring
Machines catch what humans miss, watching for threats around the clock.
24/7 Security
Team
Real people you can call when something goes wrong, backed by systems that never take a break.
24/7 Security
Team
Real people you can call when something goes wrong, backed by systems that never take a break.
24/7 Security
Team
Real people you can call when something goes wrong, backed by systems that never take a break.
Training & Compliance
Your team becomes your strongest defence line, not your weakest link.
Training & Compliance
Your team becomes your strongest defence line, not your weakest link.
Training & Compliance
Your team becomes your strongest defence line, not your weakest link.
Services
Enterprise-level capabilities with personal partnership.
Cyber First Protection
Our Cyber First Protection combines AI-powered 24/7 monitoring with expert threat response and employee training to create your ultimate defence system.
Get complete peace of mind with full compliance coverage and cyber insurance protection that works seamlessly behind the scenes.
Comprehensive Managed IT
Our Comprehensive Managed IT handles everything from Microsoft 365 optimisation to disaster recovery, so you can focus purely on growing your business.
Get round-the-clock support, proactive maintenance, and scalable cloud solutions that maximise uptime and supercharge productivity.
24/7 Threat Monitoring
Proactive Incident Response
Ransomware Protection
Regulatory Compliance Support
Phishing Prevention Training
Cloud Security Management
Disaster Recovery & Backup
Endpoint Protection
Help Desk Support
Hardware Support
Compliance Training
Technology Recommendations
Email Security
Services
Enterprise-level capabilities with personal partnership.
Cyber First Protection
Our Cyber First Protection combines AI-powered 24/7 monitoring with expert threat response and employee training to create your ultimate defence system.
Get complete peace of mind with full compliance coverage and cyber insurance protection that works seamlessly behind the scenes.
Comprehensive Managed IT
Our Comprehensive Managed IT handles everything from Microsoft 365 optimisation to disaster recovery, so you can focus purely on growing your business.
Get round-the-clock support, proactive maintenance, and scalable cloud solutions that maximise uptime and supercharge productivity.
24/7 Threat Monitoring
Proactive Incident Response
Ransomware Protection
Regulatory Compliance Support
Phishing Prevention Training
Cloud Security Management
Disaster Recovery & Backup
Endpoint Protection
Help Desk Support
Hardware Support
Compliance Training
Technology Recommendations
Email Security
Services
AI-Powered Services
Cyber First Protection
Our Cyber First Protection combines AI-powered 24/7 monitoring with expert threat response and employee training to create your ultimate defence system.
Get complete peace of mind with full compliance coverage and cyber insurance protection that works seamlessly behind the scenes.
Comprehensive Managed IT
Our Comprehensive Managed IT handles everything from Microsoft 365 optimisation to disaster recovery, so you can focus purely on growing your business.
Get round-the-clock support, proactive maintenance, and scalable cloud solutions that maximise uptime and supercharge productivity.
24/7 Threat Monitoring
Proactive Incident Response
Ransomware Protection
Regulatory Compliance Support
Phishing Prevention Training
Cloud Security Management
Disaster Recovery & Backup
Endpoint Protection
Help Desk Support
Hardware Support
Compliance Training
Technology Recommendations
Email Security
Case Studies
Real stories.
Proven protection.
Explore case studies that reveal how GuardianOne stops threats, ensures compliance, and drives business resilience.
Explore case studies that reveal how GuardianOne stops threats, ensures compliance, and drives business resilience.
Healthcare Ransomware Recovery
$850,000
ransom avoided
Zero
patient data lost
48 hours
recovery time
$2.1M
operational loss prevented
Ransomware
Healthcare
Healthcare Ransomware Recovery
$850,000
ransom avoided
Zero
patient data lost
48 hours
recovery time
$2.1M
operational loss prevented
Ransomware
Healthcare
Healthcare Ransomware Recovery
$850,000
ransom avoided
Zero
patient data lost
48 hours
recovery time
$2.1M
operational loss prevented
Ransonware
Healthcare
Financial Services Security Training
$180,000
fraud prevention
80%
less phishing incidents
6 months
to achieve results
45%
faster incident reporting
Financial Services
Fraud Prevention
Financial Services Security Training
$180,000
fraud prevention
80%
less pishing incidents
6 months
to achieve results
45%
faster incident reporting
Financial Services
Financial
Financial Services Security Training
$180,000
fraud prevention
80%
less pishing incidents
6 months
to achieve results
45%
faster incident reporting
ISO Certification
Financial
Legal Firm ISO 27001 Success
$750,000
new contract opportunities
40%
security culture improvement
8 months
certification timeline
25%
incident reduction
Legal
ISO Certification
Professional Services Cyber Response
$750,000
new contract opportunities
40%
security culture improvement
8 months
certification timeline
25%
incident reduction
Legal
ISO Certification
Professional Services Cyber Response
$750,000
new contract opportunities
40%
security culture improvement
8 months
certification timeline
25%
incident reduction
ISO Certification
Legal
Professional Services Cyber Response
$450,000
fraudulent transfers blocked
72 hours
full recovery
15%
productivity improvement
Zero
data exfiltration
Professional Services
Fraud Prevention
Professional Services Cyber Response
$450,000
fraudulent transfers blocked
72 hours
full recovery
15%
productivity improvement
Zero
data exfiltration
Professional Services
Fraud Prevention
Professional Services Cyber Response
$450,000
fraudulent transfers blocked
72 hours
full recovery
15%
productivity improvement
Zero
data exfiltration
ISO Certification
Legal
24/7 Support
Here for you when cyber threats strike.
We deliver round-the-clock protection, rapid incident response, proactive threat monitoring and personalised guidance when you need it most.
Problem Solved
Can we just restore from backup?
Fast Response
Rapid response to threats, minimising downtime and losses.
Security Guidance
Direct access to experts for tailored cyber strategies.
Constant Protection
24/7 monitoring for uninterrupted resilience and peace of mind.
24/7 Support
Here for you when cyber threats strike.
We deliver round-the-clock protection, rapid incident response, proactive threat monitoring and personalised guidance when you need it most.
Problem Solved
Can we just restore from backup?
Fast Response
Rapid response to threats, minimising downtime and losses.
Security Guidance
Direct access to experts for tailored cyber strategies.
Constant Protection
24/7 monitoring for uninterrupted resilience and peace of mind.
24/7 Support
Here for you when cyber threats strike.
We deliver round-the-clock protection, rapid incident response, proactive threat monitoring and personalised guidance when you need it most.
Problem Solved
Can we just restore from backup?
Fast Response
Rapid response to threats, minimising downtime and losses.
Security Guidance
Direct access to experts for tailored cyber strategies.
Constant Protection
24/7 monitoring for uninterrupted resilience and peace of mind.
Security is our foundation, built into everything we do.
Security is our foundation, built into everything we do.
With 20+ years of proven results and certifications that set the industry standard, we're dedicated to delivering excellence that safeguards your growth in Australia's rapidly evolving cyber landscape.
With 20+ years of proven results and certifications that set the industry standard, we're dedicated to delivering excellence that safeguards your growth in Australia's rapidly evolving cyber landscape.
With 20+ years of proven results and certifications that set the industry standard, we're dedicated to delivering excellence that safeguards your growth in Australia's rapidly evolving cyber landscape.
ISO 27001 Information Security
Upholding the global gold standard for information security management systems, ensuring your data and operations are protected against evolving threats
ISO 27001 Information Security
Upholding the global gold standard for information security management systems, ensuring your data and operations are protected against evolving threats
ISO 27001 Information Security
Upholding the global gold standard for information security management systems, ensuring your data and operations are protected against evolving threats
20+ Years of Trusted Excellence
Over 20 years of building genuine partnerships and delivering reliable, innovative IT and cyber solutions; with client relationships exceeding 16 years.
20+ Years of Trusted Excellence
Over 20 years of building genuine partnerships and delivering reliable, innovative IT and cyber solutions; with client relationships exceeding 16 years.
20+ Years of Trusted Excellence
Over 20 years of building genuine partnerships and delivering reliable, innovative IT and cyber solutions; with client relationships exceeding 16 years.
Guided by our core values
Empowered People // Promises Kept // Relationships First // Excellence Always // Future Ready
Guided by our core values
Empowered People // Promises Kept // Relationships First // Excellence Always // Future Ready
Guided by our core values
Empowered People // Promises Kept // Relationships First // Excellence Always // Future Ready
Take the First Step
Protect your business with our comprehensive security solutions. Start your journey towards complete technology confidence today.
Take the First Step
Protect your business with our comprehensive security solutions. Start your journey towards complete technology confidence today.
Take the First Step
Protect your business with our comprehensive security solutions. Start your journey towards complete technology confidence today.
"For the past two years, GuardianOne has been an invaluable asset to my operations. As a social media marketer, managing my Microsoft 365 and ensuring email security are paramount. Their team provides prompt solutions to IT challenges and instils confidence with their security measures. Their expertise allows me to focus on my core responsibilities without tech-related distractions. Highly appreciative of their consistent and reliable service."
Isabella Haines
"For the past two years, GuardianOne has been an invaluable asset to my operations. As a social media marketer, managing my Microsoft 365 and ensuring email security are paramount. Their team provides prompt solutions to IT challenges and instils confidence with their security measures. Their expertise allows me to focus on my core responsibilities without tech-related distractions. Highly appreciative of their consistent and reliable service."
Isabella Haines
"For the past two years, GuardianOne has been an invaluable asset to my operations. As a social media marketer, managing my Microsoft 365 and ensuring email security are paramount. Their team provides prompt solutions to IT challenges and instils confidence with their security measures. Their expertise allows me to focus on my core responsibilities without tech-related distractions. Highly appreciative of their consistent and reliable service."
Isabella Haines
GuardianOne vs. The Rest
Let's See the Difference.
GuardianOne vs. The Rest
Let's See the Difference.
Break-fix providers Reactive // Security Gaps // Hidden Costs
Internal IT Teams Limited Expertise // Leave Coverage Issues
Generic MSPs Cookie-Cutter Solutions // No Professional Services // Expertise Issues
Security-Only Vendors Cyber Security without IT Management
Large Enterprise Providers Transactional Relationships
Multiple Vendor Approach Coordinating Relationships // Finger-Pointing During Incidents
Break-fix providers Reactive // Security Gaps // Hidden Costs
Internal IT Teams Limited Expertise // Leave Coverage Issues
Generic MSPs Cookie-Cutter Solutions // No Professional Services // Expertise Issues
Security-Only Vendors Cyber Security without IT Management
Large Enterprise Providers Transactional Relationships
Multiple Vendor Approach Coordinating Relationships // Finger-Pointing During Incidents
Break-fix providers Reactive // Security Gaps // Hidden Costs
Internal IT Teams Limited Expertise // Leave Coverage Issues
Generic MSPs Cookie-Cutter Solutions // No Professional Services // Expertise Issues
Security-Only Vendors Cyber Security without IT Management
Large Enterprise Providers Transactional Relationships
Multiple Vendor Approach Coordinating Relationships // Finger-Pointing During Incidents
Cyber Security with Proactive IT Management // Trasparent Costs
Team of Specialists // Continuous Team Coverage // Strategic Guidance
Industry Specific Cyber Security and IT Management // Compliance Focused Approach
Unified Cyber-First Platform With Complete IT Support Coverage
Personal Partnerships Built on Long Term Relationships
Single Partner Accountability for Complete Technology Confidence // Clear Incident Response Planning
Cyber Security with Proactive IT Management // Trasparent Costs
Team of Specialists // Continuous Team Coverage // Strategic Guidance
Industry Specific Cyber Security and IT Management // Compliance Focused Approach
Unified Cyber-First Platform With Complete IT Support Coverage
Personal Partnerships Built on Long Term Relationships
Single Partner Accountability for Complete Technology Confidence // Clear Incident Response Planning
Cyber Security with Proactive IT Management // Trasparent Costs
Team of Specialists // Continuous Team Coverage // Strategic Guidance
Industry Specific Cyber Security and IT Management // Compliance Focused Approach
Unified Cyber-First Platform With Complete IT Support Coverage
Personal Partnerships Built on Long Term Relationships
Single Partner Accountability for Complete Technology Confidence // Clear Incident Response Planning