Top Cyber Security Companies in Sydney (66)

Market Expansion: CSC operates in 140+ jurisdictions and opened a larger Luxembourg office in June 2024 to build for continued growth, citing an expanding local client base and about 600 staff there. Headcount disclosures reiterate a global workforce of more than 8,000, reflecting a broader operational footprint.

Product Line Growth: The Intertrust acquisition and full migration to the CSC brand in April 2024 expanded capabilities across corporate, fund, and capital‑markets administration. The Eddystone Financial Services acquisition in June 2023 added loan agency services in Australia and New Zealand, broadening regional offerings.

Strong Market Position & Advantage: CSC highlights service to more than 90% of the Fortune 500 and the 100 Best Global Brands, indicating deep enterprise penetration. Company materials emphasize a large, integrated platform serving clients in 140+ jurisdictions.

Strong Revenue Growth: Revenue is rising, with 2025 reaching $89.5B (highest since 2018) and Q2 2026 at $24.6B as deliveries increased versus last year. The multi‑quarter trend indicates business scale is recovering.

Healthy Cash Flow: Cash generation is improving, highlighted by Q2 2026 positive operating cash flow and $0.6B in free cash flow. This shift reflects higher deliveries and working‑capital tailwinds.

Resilient & Sustainable Growth: Backlog has reached a record ~$715B, including over 6,200 commercial airplanes, supporting multi‑year production. This depth of contracted demand underpins revenue visibility.

Strong Market Position & Advantage: Industry recognitions place the company in the Leaders tier across key AppSec categories, signaling durable competitive standing. Ongoing ecosystem visibility, such as a 2025 Google Cloud Technology Partner of the Year award, reinforces presence with major platforms.

Product Line Growth: The platform has broadened via acquisitions like Helios and Probely to add visibility, DAST, and API security alongside SCA/SAST. Momentum in newer modules, including Snyk Code surpassing about $100M in ARR and launches like Evo, supports larger account expansion and upsell.

Innovation-Driven Growth: The company is leaning into AI-native security with investments and acquisitions (e.g., Invariant Labs) and AI-assisted workflows. AI-forward offerings and product announcements indicate a roadmap aligned to modern development patterns.

Strong Revenue Growth: Revenue is advancing at a double‑digit pace in early 2026, with successive quarters outperforming internal targets and full‑year guidance raised. Momentum is driven by U.S. Financial Services and improving International trends.

Profitability: Earnings are expanding, with adjusted EBITDA and adjusted EPS up year over year and full‑year guidance implying further gains. Absolute EBITDA improved even as the company invested and integrated recent acquisitions.

Market Expansion: Reach is widening through improved performance in Canada, the U.K., and India, alongside completed acquisitions in Mexico and a mobile division that extend capabilities. These moves contributed to stronger reported results and a higher outlook.

Strong Revenue Growth: Revenue is rising rapidly across recent periods, with FY2026 results and the subsequent quarter both showing sharp year-over-year increases and strong subscription-led momentum. Management raised the FY2027 outlook following the latest quarter, underscoring continued demand.

Healthy Cash Flow: Free cash flow is meaningfully positive and improving at scale, including a healthy margin in Q1 FY2027 and a large year-over-year increase in FY2026. Improving subscription contribution margins indicate growing operating leverage.

Strong Market Position & Advantage: Independent analyst recognitions place the company among market Leaders for backup/data protection and cyber recovery, often highlighted for vision. Expanding large-customer cohorts and post-IPO scale further reinforce competitive standing.

Strong Revenue Growth: Revenue rose 26% year over year to $1.39B in Q1 FY2027, while ARR grew 24% to $5.51B with record net new ARR. Management also raised FY2027 revenue and ARR guidance, indicating confidence in continued double‑digit expansion.

Profitability: GAAP profitability was achieved in Q1 FY2027 (diluted EPS $0.11) alongside higher non‑GAAP earnings, reflecting operating leverage at scale. Prior periods also highlighted improving profit metrics, reinforcing an upward profitability trend.

Healthy Cash Flow: Cash generation reached record levels in Q1 FY2027 with $591M in operating cash flow and $468.5M in free cash flow. FY2026 likewise set records for operating and free cash flow, underscoring durable unit economics.

Investor Backing & Capital Strength: Fresh capital from a $25M Series A led by Bessemer in February 2026 and a strategic investment from Booz Allen Ventures in April 2026 signal robust financial support and runway. These moves are described as fuel for scaling hiring, integrations, and delivery to defense customers.

Strategic Partnerships: 2026 announcements, including a partnership with Lyntris and alignment within Booz Allen’s autonomy ecosystem, point to expanding integration paths and deployment channels. Ecosystem activity around defense primes and multi‑OEM integrations suggests growing partner leverage.

Strong Hiring & Retention: Third‑party trackers and LinkedIn bands indicate headcount expansion into the 50+ range in 2026 with a notable rise in open roles, consistent with post‑A‑round scaling. This hiring cadence implies growing execution capacity to meet contracting and integration momentum.

Strong Revenue Growth: Revenue is rising briskly, with the latest quarter up year over year and full‑year FY2026 guidance raised for both revenue and ARR. Prior billings and deferred revenue growth indicate healthy demand heading into FY2026.

Strong Market Position & Advantage: Independent analyst evaluations place the company as a leader in SSE/SASE and note frequent inclusion on enterprise shortlists. A broad global footprint and regulatory certifications bolster competitiveness in regulated and international markets.

Product Line Growth: Expansion in newer offerings—such as Data Security, AI‑focused modules, and Zero Trust Branch—shows meaningful traction. Metered, non‑seat‑based solutions accounted for a sizable share of new ACV, suggesting broader monetization beyond core seats.

Strong Market Position & Advantage: Independent rankings place the company at No. 1 globally and it leads major air and missile defense portfolios such as Aegis BMD and PAC‑3, reinforcing competitive advantage. Broad adoption of the F‑35 and leadership across four large segments further underpin its position.

Resilient & Sustainable Growth: A record ~$193.6–$194B backlog provides multi‑year revenue visibility across segments. Multi‑year munitions frameworks and planned PAC‑3 production ramps point to sustained demand.

Strong Revenue Growth: Sales rose 6% in 2025 to $75.0B, with segments like Missiles & Fire Control and Aeronautics expanding and guidance indicating further top‑line growth in 2026. Record F‑35 deliveries and new missile/space milestones contribute to the outlook.

Market Expansion: Multi‑year acquisitions—Snow Software (2024), NetApp’s Spot FinOps portfolio (2025), and ProsperOps plus Chaos Genius (2026)—broaden coverage across ITAM, SaaS, FinOps, and AI/data‑cloud cost optimization. Ongoing 2026 Flexera One releases, including a ProsperOps+ FinOps suite, reinforce expansion into Kubernetes/container and AI cost domains.

Strong Market Position & Advantage: Leader placements in Gartner’s 2025–2026 SaaS Management Platforms MQ and 2024–2025 Cloud Financial Management Tools MQ indicate competitive strength across core segments. Company materials and State of the Cloud/ITAM reports further underscore presence with large enterprises.

Innovation-Driven Growth: Continuous 2026 feature updates to Flexera One and the launch of AI Cost Management signal active product investment. Agentic/AI capabilities added via ProsperOps and Chaos Genius enhance automation in cloud and data‑cloud optimization.

Strong Market Position & Advantage: Positioning as a “global boutique” with recognized strength in marketing‑led transformation, MarTech (including Adobe), commerce, and data/AI for customer experience establishes a clear niche advantage. Participation in Omnicom’s Forrester‑recognized commerce services and recurring Forbes list mentions reinforce credibility.

Market Expansion: Offices now span North America, EMEA, APAC, and Latin America, reflecting broader coverage than the pre‑acquisition footprint. Multi‑year scaling aided by acquisitions and integration within Omnicom expanded Credera from a U.S. base to a global presence.

Future-Ready Strategy: The launch of a unified Adobe practice under Credera and ongoing capability investments indicate preparation for enterprise marketing transformation needs. Alignment to Omnicom’s precision marketing and AI agenda underscores a forward‑looking posture.

Strong Market Position & Advantage: Analyst recognitions from Gartner, IDC, and KuppingerCole consistently place Darktrace in the Leader tier for NDR, including a repeat in 2026. This suggests durable competitive positioning in its core detection segment.

Strong Revenue Growth: Company disclosures show double-digit ARR and customer growth through FY2024, establishing momentum heading into the take-private. Trading updates and net retention indicators point to a solid recurring-revenue base prior to reduced reporting as a private company.

Investor Backing & Capital Strength: The completed $5.3B Thoma Bravo acquisition in 2024 provides access to capital and software operating expertise to support roadmap and go-to-market scale. Subsequent acquisitions and U.S. facility expansion reflect sponsor-supported investment in growth.

Strong Revenue Growth: ARR surpassing $100M around Jan–Feb 2025 and indications that FY2025 outpaced that rate point to sustained acceleration at scale. Subsequent updates describe strong year-over-year revenue growth continuing into 2026.

Market Expansion: Customer counts reaching 8,000+ across 80+ countries and 190% year-over-year enterprise growth highlight broadening adoption and upmarket traction. Moves such as opening a San Francisco HQ and expanding internationally reinforce geographic and segment reach.

Strong Market Position & Advantage: Consistent “Leader” placements in G2 category reports through 2025–2026 and coverage in Gartner Market Guides indicate durable category standing. Signals such as AWS Security Competency and expanding enterprise presence further reinforce competitive advantage.

Strong Market Position & Advantage: Analyst and client recognitions position EPAM as a leader in digital engineering and AI-enabled transformation, including multiple IDC MarketScape leadership placements and a Gartner recognition for custom software development. Independent coverage likewise describes the firm as a leading provider in these segments, reinforcing a durable competitive footing.

Resilient & Sustainable Growth: Revenue continues to expand year over year in recent quarters and on a trailing-twelve-month basis, and management still guides to growth for the current year despite a tougher backdrop. The pace has moderated compared with the prior year, but the trajectory remains positive.

Innovation-Driven Growth: The company is leaning into AI-native services and is identified as a leader in AI transformation engineering alongside strengths in data modernization and software engineering. This innovation-led mix is presented as a key engine for future expansion.

Strong Market Position & Advantage: Independent analyst evaluations (Gartner, Forrester) and IDC trackers consistently place Veeam at or near the top of enterprise backup/data protection, including #1 market‑share rankings. Evidence highlights repeated Leader placements and strong execution across virtual, physical, SaaS, and cloud workloads.

Strong Revenue Growth: Disclosures indicate ARR of $1.7B with double‑digit growth in 2024 and crossing to just over $2B by late 2025, alongside share gains in IDC’s 2H 2025 tracker. A late‑2024 secondary valuing the company at about $15B reinforces sustained growth momentum.

Future-Ready Strategy: The company is expanding from backup into end‑to‑end data resilience and AI/data trust, including the Securiti acquisition and launches like the DataAI Command Platform. Deepening SaaS coverage and alliances with HPE and Pure Storage indicate preparation for evolving workloads, security, and governance needs.

Market Expansion: OSIT opened a Sydney office, operates teams across WA, VIC and NSW (Perth, Mandurah, Bunbury, Karratha, Melbourne, Sydney), and completed mergers with Sleuth Computers, PC Health Desk, and Black and White. These moves broaden the firm’s geographic reach beyond its WA roots.

Resilient & Sustainable Growth: The company reports a team size over 100 and leadership materials cite organic revenue growth from roughly A$3m to A$10m since 2014, alongside continued expansion via offices and M&A since 2022–2025. Inclusion in Cloudtango MSP Select lists and top-50 national placements in 2025–2026 support an ongoing growth trajectory.

Strategic Partnerships: Partnerships with HPE Aruba, Adobe, AvePoint, and TPG Telecom anchor delivery for modern workplace, networking, and M365 governance. Recognition as Wasabi Technologies’ APAC Managed Service Provider of the Year underscores depth in a key ecosystem.

Strong Market Position & Advantage: McAfee leads the paid consumer antivirus segment in the U.S. and maintains one of the largest installed consumer bases, while consistently earning top-tier independent lab awards across recent test cycles. These signals indicate durable demand for its broader consumer safety-suite approach despite growth in built‑in protections.

Strategic Partnerships: OEM/pre‑installation and distribution agreements, including a five‑year global deal with Acer and extended Samsung Galaxy distribution across many markets, expand reach and paid share. Additional channels such as Dell PC preinstalls, Verizon bundles, and media integrations support ongoing subscriber acquisition.

Innovation-Driven Growth: Expansion into identity and scam protection (McAfee+, Scam Detector, QR and social‑messaging scam checks) and AI features like deepfake detection broaden the product value beyond classic antivirus. The acquisition of MineOS’s consumer privacy app further extends capabilities into data‑deletion and privacy tooling.