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Top Sydney, New South Wales Security Companies (17)

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Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
18 Offices
35,000 Employees

Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work, is rooted in purpose – a purpose to protect those who protect us, to unite our community of colleagues and customers, and to drive forward the growth and development of our exceptional team members. It's where purpose connects.


Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
8 Offices
1,400 Employees

Anduril is a defense products company. Unlike most defense companies, we don’t wait for our customers to tell us what they need. We identify problems, privately fund our R&D and sell finished products off the shelf. Ideas are turned into deployed capabilities in months, not years.


Hardware • Information Technology • Security • Software • Cybersecurity • Conversational AI
6 Offices
3,000 Employees

Meraki is a Greek word meaning “something done with soul, creativity, or love.” With this name as our mantra, we’re building a welcoming workplace that attracts eclectic, curious, purposeful people who unite to ignite our customers’ passions. Together, we create powerful, simple technology with the potential to change everything.


Cloud • Information Technology • Productivity • Security • Software • App development • Automation
12 Offices
11,000 Employees

Atlassian builds software that empowers everyone from small startups to government and education to the who’s who of tech. We build tools like Jira, Confluence, Bitbucket, Trello, and OpsGenie to help teams across the world become more nimble, creative, and aligned — collaboration continues to drive the heart of every product we dream up.


Cloud • Information Technology • Sales • Security • Cybersecurity
23 Offices
10,000 Employees

CrowdStrike has redefined security with the world’s most advanced cloud-native platform that protects and enables the people, processes and technologies that drive modern enterprise. Tested and proven, the world's largest organizations trust CrowdStrike to stop breaches with unparalleled protection against the most sophisticated cyberattacks. The CrowdStrike culture has been built upon our Core Values since the day we began. We are Fanatical About the Customer, Relentlessly Focused on Innovation and believe that our Limitless Passion drives Unlimited Potential for every CrowdStriker. As a purpose-built remote-first company, we believe cultivating a connected culture for every employee, no matter where they are in the world, is a key ingredient in building a high-performing, diverse team. We don’t have a mission statement. We’re on a mission—to stop breaches. Ready to join a mission that matters?


Information Technology • Sales • Security • Cybersecurity • Automation
5 Offices
357 Employees

Silverfort is the Unified Identity Protection company that pioneered the first and only platform, enabling modern identity security everywhere. By connecting to the silos of the enterprise identity infrastructure, Silverfort unifies identity security across all on-prem and the cloud environments. With its unique architecture and vendor agnostic approach, Silverfort takes away the complexity of securing every identity, and extends protection to resources that cannot be protected by any other solution, such as legacy systems, command-line interfaces, service accounts (non-human identities), IT/OT infrastructure, amongst others. Silverfort is a Top Tier Microsoft partner and was selected as Microsoft’s Zero Trust Champion of the Year. It’s trusted by hundreds of the world’s leading enterprises, including multiple Fortune 50 companies, and has local teams in more than 15 countries.


Artificial Intelligence • Cloud • Information Technology • Security • Software • Cybersecurity • Data Privacy
10 Offices
1,000 Employees

Snyk leads the category of developer security, whereby development, security, and operations teams effectively collaborate to integrate security throughout the entire software development lifecycle. This approach has disrupted the legacy cybersecurity market, transitioning the industry away from slow, burdensome cybersecurity approaches. Snyk is the trusted partner of the world’s most innovative enterprises for modern application security, empowering every organization to develop fast and stay secure. We leverage AI-powered security intelligence and automation to reliably secure code from the start—extending the unique shift-left security they pioneered, to built-in governance and holistic risk management—so that companies can unite development and AppSec teams to unleash developer productivity, reduce risk, and accelerate software delivery as they embrace DevOps, cloud, and now AI. The only way to deliver secure applications at the speed of modern, AI-powered development is to bring security and developers together. This means giving developers real-time security tools that integrate directly into their existing tools and workflows, and giving security teams the controls and insights to view applications holistically. When security becomes a seamlessly integrated part of the development lifecycle, applications can be delivered quickly and securely.


Cloud • Hardware • Security • Software
16 Offices
2,000 Employees

Verkada is the world’s largest cloud-based B2B physical security platform, offering a seamless blend of tech and safety. With six product lines — video security cameras, access control, environmental sensors, alarms, workplace systems, and intercoms — all integrated on one cloud platform, Verkada is designed for simplicity and scalability. Our real-time insights help organizations keep their spaces safe and comfortable while taking swift action to minimize security risks, workplace hassles, and costly inefficiencies. Founded in 2016 and backed by over $460M in funding, we’ve grown fast, with 16 offices spread across four continents, 2,000+ employees, and 26,000+ customers in 85+ countries — including 82 of the Fortune 500. Created by Stanford computer scientists and security experts, alongside Cisco Meraki’s co-founder and COO Hans Robertson, Verkada calls San Mateo, CA home. We also have offices in Salt Lake City, Tampa, Phoenix, Austin, London, Sydney, Taiwan, New York, Philadelphia, Toronto, Mexico City, Seattle, Tokyo, and Korea.


Big Data • Security • Software • Analytics • Cybersecurity
8 Offices
5,001 Employees

Kroll is the world’s premier provider of services and digital products related to valuation, governance, risk and transparency. We work with clients across diverse sectors in the areas of valuation, expert services, investigations, cyber security, corporate finance, restructuring, legal and business solutions, data analytics and regulatory compliance. Our firm has nearly 5,000 professionals in 30 countries and territories around the world. For more information, visit www.kroll.com.


Cloud • Security • Software
Sydney, New South Wales, AU
48 Employees

Plerion is an all-in-one Cloud Security Platform that supports workloads across AWS, Azure, and GCP delivering cloud security posture management, workload security, data security, IAM security, continuous compliance, software bill of materials, shift left security, and more.


Information Technology • Security • Cybersecurity
3 Offices
102 Employees

At Payatu we believe in following one’s passion and with that thought, we have created a world class team of researchers and executors who are bending the rules to provide state of the art security services. Recognized by Great Place to Work (India) as an amazing workplace. We are a passionate bunch of folks working on the latest and leading edge security technology. OUR SERVICES At Payatu, we offer a host of security testing and assessment services. For us, your security is our priority. Through our expertise and research methodologies, we ensure the security of our client’s assets. -INTERNET OF THINGS (IOT) SECURITY TESTING -PRODUCT SECURITY ASSESSMENT -PAYATU RED TEAM ASSESSMENT -BLOCK CHAIN SECURITY AUDIT -CLOUD SECURITY ASSESSMENT -CRITICAL INFRASTRUCTURE SECURITY TRAINING Payatu’s deep technical training provides in-depth knowledge of the subject at hand with the prime focus on hands-on labs that enable attendees to understand the concepts thoroughly. Our trainers are highly qualified, internationally acclaimed and certified professionals who provide detailed case studies of their real-life experience with security issues and new vulnerabilities. ADVISORY Providing the best advisory services for your security assessment through sharp, technical and insightful analysis. RESEARCH Undertaking detailed research and study in the area of security testing. Through our expertise and research methodologies, we ensure our client’s assets. With the state of the art in-house fuzzing infrastructure and dedicated team to fuzz popular software, Payatu team regularly report the vulnerability in various software. More information please drop an email on [email protected]


Security • Software
Sydney, New South Wales, AU
21 Employees

Guardhouse delivers an operation and back-office suite, custom-built for security companies, bringing all your manpower operations onto one platform. From smarter Scheduling and Guard Tracking to integrated Payroll and Invoicing, Guardhouse is guaranteed to save your business time and money. Guardhouse Features include: - Live Ops Dashboard - GPS Guard Tracking + Timekeeping - Financial Forecasting - Scheduling - Sub Contractor Management - Incident Reporting - Client Invoicing - Automated Compliance and Licencing checks - Payroll Integrations - Communications We know security is a margin game, so play to win. Make better decisions, improve customer experience and drive profits


Security • Software
4 Offices
1,847 Employees

Tenable®, Inc. is the Cyber Exposure company. Over 30,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. As the creator of Nessus®, Tenable extended its expertise in vulnerabilities to deliver the world’s first platform to see and secure any digital asset on any computing platform. Tenable customers include more than 50 percent of the Fortune 500, more than 30 percent of the Global 2000 and large government agencies. Learn more at www.tenable.com.


Information Technology • Security • Software • Consulting
5 Offices
1,916 Employees

Relentless protection. Resilient world. Mimecast (NASDAQ: MIME) was born in 2003 with a focus on delivering relentless protection. Each day, we take on cyber disruption for our tens of thousands of customers around the globe; always putting them first, and never giving up on tackling their biggest security challenges together. We are the company that built an intentional and scalable design ideology that solves the number one cyberattack vector – email. We continuously invest to thoughtfully integrate brand protection, security awareness training, web security, compliance and other essential capabilities. Mimecast is here to help protect large and small organizations from malicious activity, human error and technology failure; and to lead the movement toward building a more resilient world. Learn more about us at www.mimecast.com.


Security • Software • Cybersecurity
3 Offices
201 Employees

Secure Code Warrior makes secure coding a positive and engaging experience for developers as they increase their skills. We guide each coder along their own preferred learning pathway, so that security-skilled developers become the everyday superheroes of our connected world.


Cloud • Information Technology • Security • Consulting
3 Offices
137 Employees

We are a global technology enterprise specialized in providing Digital Transformation and complex technology services to a wide range of enterprises, unicorn startups and social institutions. Established in 2010 with a goal to become a Global Innovation & Development partner. With nearly a decade of experience, we add compelling value through our agile and collaborative approach across your digital value chain. With offices in Hyderabad (India) and Georgia (US), we provide Digital Transformation services to companies in North America, Europe, and APAC Region. Our Service offerings: Digital Transformation, Artificial Intelligence, IT Consulting, Cloud, & Cyber Security.


Artificial Intelligence • Big Data • Information Technology • Security • Software
6 Offices
63,258 Employees

Thales is a global high technology leader investing in digital and “deep tech” innovations – connectivity, big data, artificial intelligence, cybersecurity and quantum technology – to build a future we can all trust, which is vital to the development of our societies. The company provides solutions, services and products that help its customers – businesses, organisations and states – in the defence, aeronautics, space, transportation and digital identity and security markets to fulfil their critical missions, by placing humans at the heart of the decision-making process.