The world's largest cybersecurity vendors ranked

Cisco has beaten off stiff competition from Palo Alto, Check Point, Fortinet and IBM to be named the largest cybersecurity vendor in the world.
According to research compiled by Canalys, Cisco grew its global market share by 22.5 per cent year on year, ahead of Palo Alto Networks.
Ketaki Borade, research analyst at Canalys, said: "The leading cybersecurity vendors have embraced new deployment models, with each in the process of transitioning their businesses to more subscription-based revenue and increasing transactions via cloud marketplaces.
"Cisco, Palo Alto Networks, Barracuda and Check Point are also the top cybersecurity vendors on the leading public cloud marketplace, AWS Marketplace, selling their virtual offerings on a per hour and annual basis. This is still a small part of their overall business but is the fastest-growing area.
"Barracuda, Trend Micro and F5 Networks also have a strong presence on cloud marketplaces, highlighting their early moves to adopt new deployments."
The research firm's data also showed that 2018 was a stellar year for cybersecurity, with global investment hitting $37bn, representing a nine per cent year-on-year increase on 2017's figure of $34bn.
However, cybersecurity still only represented two per cent of total IT expenditure last year, despite many organisations making it a priority on their digital strategies.
Canalys expects this figure to rise as new and more sophisticated cyberattacks emerge, providing vendors with further growth opportunities.
The analyst predicted that worldwide cybersecurity spend will surpass $42bn on an annual basis by 2020.
Michael Ball, principal analyst at Canalys, said: "Over the next two years, the transition in cybersecurity models will accelerate. Customers are changing their IT buying behaviour, with the adoption of public cloud, and flexible consumption and subscription services."
The research house's information also showed that traditional hardware and software deployment accounted for 82 per cent of the cybersecurity market in 2018, with the remainder of the market made up by the deployment of virtual appliances and agents, procurement through public cloud marketplaces and subscriptions to cybersecurity-as-a-service.
Ball stated that by 2020 traditional deployment will fall to 70 per cent as newer ways of delivering solutions become popular.
"Vendors will have to establish a diverse range of business models to support this transition, as different products suit different types of deployments.
"The key challenge to date for many has been making the new models more channel-centric and integrating them with existing partner programmes, especially customer transactions via cloud marketplaces.
"This has recently been addressed by some cloud marketplaces, allowing partners to offer customised deals and pricing direct to customers while tracking deal registration and rebates."

Latest Jobs
-
- Account Director | Cyber Security Consulting | UK - South East
- London
- N/A
-
Account Director | Cyber Security Consulting - Financial Services | UK - South East. New Role due to Growth We are looking for an experienced Account Director to develop and expand existing relationships across the financial services sector, working with investment firms, asset managers, private equity groups and strategic partners to deliver intelligent cyber consulting and a bespoke Cyber product offerings. You will act as a trusted advisor, helping organisations strengthen digital resilience, manage third-party and regulatory risk and adopt a proactive approach to cyber assurance. Key Responsibilities Manage a defined portfolio of financial clients, understanding business priorities and aligning tailored cyber solutions. Drive new client engagement while nurturing existing partnerships through a consultative, long-term approach. Present the benefits of advanced cyber services including threat intelligence, vulnerability management, incident readiness, and continuous risk monitoring. Collaborate with technical and delivery teams to ensure smooth engagement from proposal through to implementation and ongoing support. Prepare proposals, negotiate commercial terms, and clearly articulate value and business outcomes. Build trusted relationships at senior and board level. Ideal Profile Strong background in cybersecurity, consulting, or risk management within financial services. Skilled communicator with proven success managing and growing key accounts. Able to translate complex technical insight into commercial and strategic value for clients. Confident engaging with senior stakeholders and decision makers. Please note: Sponsorship is not available.
-
- SOC Analyst- Level 2- Hybrid Greater London
- London
- N/A
-
SOC Analyst- Level 2- Hybrid Greater London New opportunity created through continued growth. We’re looking for a SOC Analyst (Level 2) to strengthen a growing managed security team. You’ll work hands-on with Microsoft Sentinel and Defender XDR, investigating alerts, responding to incidents, and helping improve how clients stay protected. This role is ideal for someone who enjoys unravelling security events, thinking critically under pressure, and making a real difference day to day. What you’ll do · Investigate and respond to security activity across SIEM and endpoint tools · Analyse network and log data to uncover real threats · Support automation initiatives to streamline response processes · Help maintain visibility, data flow, and performance across SOC platforms What you’ll need · Practical experience using Microsoft Sentinel and Defender XDR · Confident working with KQL or similar query languages · Understanding of attacker tactics and response techniques · SC-200 certifications would be nice. · Experience supporting multiple customer environments Please note: Sponsorship is not available.
-
- Senior SOC Engineer - UK - New role due to growth
- London
- N/A
-
Senior SOC Engineer – New role due to growth We are hiring a Senior SOC Engineer to take the lead across security operations for a growing managed service. You will lead detection, response and onboarding activity across multiple clients, helping shape how the SOC evolves. Expect variety; from fine-tuning alerts and threat hunting to supporting customers and mentoring junior analysts. What you’ll bring · Strong experience across SIEM, EDR, and threat detection tools · Confident working with customers in a managed service environment · Skilled in scripting or query languages such as KQL or PowerShell · Knowledge of frameworks like NIST, ISO27001, MITRE ATT&CK · Calm communicator with a problem-solving mindset · Experience with Azure Lighthouse or delegated access models · Prior involvement in automation or SOC improvement projects Location: South East England- Hybrid role Please note: Sponsorship cannot be offered now or in the future.
-
- SENIOR Cyber Risk Consultant. Cyber Risk consultancy - the right way. UK. Hybrid - Remote first
- United Kingdom
- N/A
-
Senior Cyber Risk Consultant needed. New position due to growth Seeking a passionate Cyber Security Risk Consultant who enjoys helping clients make a different to their business. Dedicated training budgets, Unlimited holiday structured career path, Work life balance guaranteed Cyber Risk consultancy done the right way. A successful individual will have experience working with clients to identify business cyber security risk. This is a remote first opportunity which means you will spend the majority of your time working remotely. You will however spend some time meeting clients as well as meeting up with the team on a monthly basis.. Some of the nice to have certifications. CRISC, ISO27001 Lead implementer, CISA, CISM, CISSP Unable to offer Visa sponsorship now or in the future.