Top Cyber Security Companies in Sydney

Aurian Security is a wholly Australian owned and operated leading provider of information security consulting services. Specialising only in information security, we assist organisations from all industries and all levels of government to ensure that their information assets are well protected.

With ZIRILIO on your side, the digital world just became safer. ZIRILIO is an end-to-end security solutions organisation. We provide the most sophisticated, personalised cyber security solutions in the market backed by world leading experts and Gartner technology vendors. We evaluate and assess all aspects of a customer’s organisation, utilising defence solutions to protect and ... read ZIRILIO reviews & insights

Protecting businesses with our Information Security Services We strive to provide world-class Cyber Security Services that protects Australian businesses from cyber threats and attacks. Working in partnership with our clients, our approach aligns business outcomes with controlling risks and keeping company IT assets secure We integrate best practice cyber security measures with business strategy to ... read Intrix Cyber Security reviews & insights

Secure Konnect Cyber Security is a trusted cyber security partner, providing technical expertise with a deep understanding of business operations, delivering effective and easily understandable cyber security solutions Our mission is to provide comprehensive and customised cyber security solutions to address the unique challenges faced by businesses in today’s interconnected world. Our staff hold top ... read Secure Konnect Cyber Security reviews & insights

BCyber has the skills and experience to provide your business with clear and actionable cyber risk mitigation programs and strategies. Making your business and your client data cyber secure.

Cyooda Security is an independent cyber security consulting and advisory firm based in Sydney, Australia. We protect your organisation from cyberattacks using a simplified approach to reduce risk, bolster your defences and strenghen your organisations resilience to cyber attacks. We provide a personal approach, sharing our knowledge of running security operations, compliance, risk management, responding ... read Cyooda Security reviews & insights

MY CYBER GUARD delivers practical, cost effective cyber protection solutions for Australian businesses, organisations and their customers. Our services are designed to reduce cyber risk, improve cyber awareness, and support rapid response to identity and cyber incidents.Our business solutions include employee cyber awareness training, identity and dark web monitoring, cyber incident response support, financial loss ... read MY CYBER GUARD reviews & insights

IronSights is a Sydney-based cyber security company protecting Australian small and mid-sized businesses. We bring cyber and physical security under one roof: managed security with 24/7 monitoring and Essential Eight uplift, penetration testing, incident response, security audits, and virtual CISO leadership, alongside licensed CCTV and door access installation. Our approach is Microsoft-first and evidence-based, with ... read IronSights reviews & insights

Rabbon is a Cyber security service and solution company. Our highly experienced Cyber Security Consultants help organisations become cyber resilient and streamline their business operations by Identifying and mitigating key cyber risks. The reason for our existence Together, let's build a sustainable world where everyone has a role to play. We, at Rabbon, firmly believe ... read Rabbon reviews & insights

Catalyst Computers goes beyond the role of a typical IT service provider. Our team consists of highly skilled IT specialists who possess exceptional knowledge and expertise. With their extensive experience, we provide unparalleled service and deliver outstanding results that surpass expectations.

ConnectWise is the world's leading software company dedicated to the success of IT solution providers. We do it through our unmatched software, services, and community, and that’s why more IT solution providers use our platform around the world than any other.Our company is filled with tech-loving, passionate people who simply want to make IT better. ... read Connectwise reviews & insights

We Offer end-to-end Cyber Security Solutions in Australia & New Zealand Some experts will tell you that you need a good firewall to be safe, but the reality is that there is no single solution for adequate cyber safety within today’s broad digital threat landscape. 3Columns offers solutions that give you 360° protection from cyber ... read official 3columns reviews & insights

CXO Security is one of the leading cyber security companies in Australia with over 18 years’ experience, and we have a variety of services to offer large corporations and companies, as well as SME’s. Our IT security services can work hand in hand with your business and help to evaluate and put in place a ... read CXO Security reviews & insights

Security Centric offer information and cyber security consulting services alongside professional engineering services. Founded in 2012, our mission is to genuinely help organisations better understand risk in the context of information security, and work with you to ensure appropriate measures are in place to effectively manage these risks on an ongoing basis. Our Australian-based team ... read Security Centric reviews & insights

NSWIT Support is a premier managed IT service provider based in Sydney. With a dedication to excellence, they offer comprehensive IT solutions tailored to meet the unique needs of businesses. From proactive monitoring and cybersecurity to cloud services and infrastructure management, NSWIT ensures seamless operations and enhanced productivity. Their team of certified professionals is committed ... read NSW IT Support reviews & insights

MicroRentals has been Australia’s trusted IT equipment rental and solutions provider since 1987, catering to both private and government organisations. Offering a wide range of services, from short-term rentals to long-term purchasing options, we provide top-of-the-line technology at competitive prices. Our rental inventory includes everyday essentials like laptops, computers, scanners, and high-end equipment such as ... read MicroRentals reviews & insights

Northwick Cybersecurity is a dedicated brand from Bushey Pty Ltd. that is focused on supporting your Cybersecurity needs and partnering to keep your business data and systems safe from data theft and breaches. With over 30 years’ experience of working in the IT industry assisting and advising businesses of all sizes overcome their IT challenges, ... read Northwick Cybersecurity reviews & insights

Founded by a team of offensive security professionals with decades of combined experience, ExodusSec was born from a simple observation: organizations needed more than just checkbox compliance—they needed real-world security validation. We've built our reputation by thinking like attackers, testing like professionals, and reporting with clarity. Our team has secured critical infrastructure for government agencies, ... read ExodusSec reviews & insights

At Teckonnect, we put invest in people and cultivate culture to serve our clients We empower people to serve sustainable value with the clever use of technology. We believe this is simply necessary for not only sustainable social development, but also the success of our customers. Teckonnect: The new name for Digital transformation The Teckonnect ... read Teckonnect reviews & insights

We Interfuse technologies proviide an end to end solutiosn for an Healthcare IT infrastructire development service providers and the medical softwarre solutions providers or the IT devlopment companies and the Medical solutions company for the better constant growth of an organization .

Founded in 1997 in Sydney, Insight IT began as a dedicated IT managed services provider, delivering reliable technology solutions to local businesses. Since then, our expertise, services, and support have evolved significantly, transforming us into a leading End-to-End IT Solutions provider for Small & Medium Businesses. Today, we proudly support offices across Australia, helping businesses ... read Insight IT reviews & insights

Morelly empowers businesses with reliable, scalable IT solutions that grow with you. We work as an extension of your team, taking complete ownership of your technology needs—from IT support and cyber security to web design and managed services. Our approach begins with a thorough discovery process where we learn about your business and craft a ... read Morelly® reviews & insights

Marvel I.T. is a trusted local provider of IT support on the Northern Beaches, delivering fast, reliable, and security-focused solutions for small to medium-sized businesses. We specialise in managed IT services, Microsoft 365 support and security, cloud backup, cybersecurity protection, spam filtering, remote monitoring, and website hosting. With a proactive approach and flat-rate pricing, Marvel ... read Marvel IT reviews & insights

Launch Lab is a web app development company that works with startups and established companies in Sydney, Canberra and throughout Australia. We write clean and efficient code that is robust and scalable and are trusted by bootstrapped startups and some of the biggest brands in Australia.

Red Sky Digital began life as a bespoke software development and consulting firm. Upon delivering more and more projects we found ourselves frequently relying upon the extensive feature set of Amazon AWS. A platform, which we have come to love. As a business we now use our expertise to migrate others to Amazon in the ... read Red Sky Digital reviews & insights

The Ardor is a Sydney-based IT company and digital marketing agency with over 15 years of experience helping Australian businesses grow. They specialise in managed IT support, cybersecurity, cloud computing, web development, SEO, and Google Ads all delivered under one roof. As a certified Microsoft Partner with offices in Zetland, Padstow, and Brookvale, The Ardor ... read theardor reviews & insights

Gerdy Solutions has maintained a high reputation in delivering Information Technology Solutions for small and medium sized businesses. We pride ourself on our customer satisfaction and delivery of technical solutions. We offer a range of services that include servers and networking, IT support, hardware and software procurement, web design and development, Search engine optimisation and ... read Gerdy Solutions reviews & insights

We are a dynamic company with over 3 decades of expertise in delivering successful IT Transformation and Change Projects. Our mission is to empower businesses to thrive by providing innovative solutions, strategic insights, and seamless integration. We pride ourselves on our commitment to excellence, continuous improvement, and building lasting relationships with our clients. Our Services ... read Bushey IT Change reviews & insights

At BGP Group, we specialize in Managed IT Services, Cybersecurity Solutions, and Cloud & Private Hosting Infrastructure, helping businesses remain secure, efficient, and productive. Our proactive approach ensures: Robust Security Measures: We stay ahead of evolving cyber threats with advanced protection. Seamless IT Management: We ensure uninterrupted business operations. Optimized IT Performance: We leverage cutting-edge ... read BGP Group reviews & insights

Established in 2020, Ketcomm IT was built with one simple belief: businesses deserve IT support that actually feels supportive.We help Sydney businesses stay secure, connected and moving forward with reliable managed IT services, cloud solutions, cybersecurity and professional IT support. Whether it is fixing everyday issues, protecting your systems, improving Microsoft 365, managing devices or ... read Ketcomm IT reviews & insights

Core Sentinel is a Sydney-based penetration testing company serving all of Australia. Every engagement is delivered by a senior OSCE/OSCP-certified tester — manual testing, never automated scan-and-send. Web application, mobile, internal, external and wireless penetration testing, mapped to the Essential Eight, ISO 27001, SOC 2, APRA CPS 234 and PCI DSS. Fixed-price quotes, a free ... read CORESENTINEL PTY LTD reviews & insights

TECHD is a Managed Services Provider (MSP) delivering end to end IT solutions for small to medium businesses, both locally and internationally. TECHD’s core focus is to provide you with excellent personalised & local customer service backed by flexible, tailored and value-driven IT solutions. Our goal is to be your IT partner, allowing you to ... read TECHD Group reviews & insights

Elscomm is a managed IT services provider in North Sydney, working with Australian businesses of 15 to 70 staff since 2006.We deliberately sit between two markets. Below us are the operators built for sole traders and micro businesses. Above us are the consultancies designed for enterprise. Neither serves a 40-person firm particularly well, and that ... read Elscomm reviews & insights

FOIT Group is Australia's trusted managed IT service provider, offering end-to-end solutions, including cybersecurity, cloud, and connectivity. With a people-first approach, top-notch customer service, and tailored strategies, we ensure secure, innovative, and reliable tech support for businesses. Choose FOIT Group for quality service and the right technology fit to keep your business ahead.

CompuLoop is a Sydney-based IT services provider specialising in managed IT, cybersecurity, and cloud solutions for small to medium-sized businesses. We deliver proactive support, reliable infrastructure management, and tailored technology strategies that help organisations reduce downtime, improve security, and scale with confidence.Our services include 24/7 monitoring, network management, Microsoft 365 solutions, data backup and disaster ... read Compuloop reviews & insights

Amidata is a leading provider of enterprise data protection, cybersecurity, and managed IT infrastructure solutions, helping organizations safeguard their critical business data against cyber threats, ransomware, accidental loss, and system failures. The company specializes in delivering resilient, secure, and compliant technology services that enable businesses to maintain operational continuity while protecting valuable digital assets. With ... read Amidata reviews & insights

Three Bulls works with Australian SMBs that need both business strategy and technical execution from the same team. Services include business process audits, workflow automation, AI integration, IT setup, cybersecurity foundations, and website development. Based in Sydney, working with businesses across Australia.

Infraworx is a leading managed IT services provider based in North Sydney, delivering enterprise-grade IT solutions to small and medium businesses across Greater Sydney since 2006. Our core services include: - Managed IT Services & IT Support - Cybersecurity Solutions & Security Monitoring - Cloud Backup & Disaster Recovery (Veeam Certified Partner) - Microsoft 365 ... read Infraworx reviews & insights

DC Encompass provides IT solutions to the business, corporate and government sectors. We partner with some of the biggest names in information technology to build a solution that’s right for you. DC Encompass prides itself on helping organisations with strategy, architecture, security, modernisation, innovation, digital transformation and automation of IT assets – protecting brand and ... read DC Encompass reviews & insights

Leftleads is an IT provider in Melbourne, VIC, Australia. We're a digital marketing company that specializes in managed services, Microsoft 365, IT Consultant, and Managed Security Services providers across the world. Australia, New Zealand, UK, USA & Canada.