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Top Cyber Security Companies in Delhi (72)

CSC
Fintech • Legal Tech • Software • Financial Services • Cybersecurity • Data Privacy
45 Offices
8,500 Employees
106 Benefits Hiring Now
CSC is a global leader in providing business, legal, tax, and digital brand services to companies around the world.

CSC is a global leader in providing business, legal, tax, and digital brand services to companies around the world. With more than 8,000 employees, CSC operates in more than 140 jurisdictions, delivering solutions that help businesses thrive. We pride ourselves on our client-focused approach, market-leading expertise, and unmatched global reach.

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CSC

CSC's Top Stability & Growth Strengths

Market Expansion: Capabilities in more than 140 jurisdictions, the completed Intertrust integration, and investment in a larger Luxembourg office indicate sustained geographic scale-up. Acquisitions such as Intertrust and Eddystone broadened presence across Europe and Asia-Pacific while deepening local delivery.

Strong Market Position & Advantage: Adoption by a large majority of major enterprises and top global brands, plus category strength in registered agent and enterprise domain management, point to entrenched competitive standing. Independent industry recognition in capital-markets operations further underscores visibility in core niches.

Investor Backing & Capital Strength: Independent credit analyses reference mid‑single‑digit organic growth expectations, high profitability, and a large recurring-revenue base, supporting stable financing capacity. Deleveraging and an upgrade from a major ratings agency suggest solid access to capital and prudent balance‑sheet management.

Boeing
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
33 Offices
170,000 Employees
110 Benefits
Explore New Horizons

A leading global aerospace company and top U.S. exporter, Boeing develops, manufactures and services commercial airplanes, defense products and space systems for customers in more than 150 countries. Our U.S. and global workforce and supplier base drive innovation, economic opportunity, sustainability and community impact. Boeing is committed to fostering a culture based on our core values of safety, quality and...

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Boeing

Boeing's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is rising year over year in early 2026, supported by higher commercial-aircraft deliveries and a record company backlog. Results indicate top-line momentum as production and deliveries recover toward pre-2019 levels.

Diversified Revenue Streams: Defense and services activity are contributing alongside Commercial Airplanes, with defense volumes growing and services providing recurring support. This breadth helps buffer the business while commercial programs ramp.

Strong Market Position & Advantage: A record multi-year backlog and status as one of two dominant large-jet manufacturers point to durable demand and competitive strength. Ongoing order activity and planned production rate increases reinforce this position.

Mastercard
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
We are a global technology company in the payments industry.

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re building a resilient economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help...

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Mastercard

Mastercard's Top Stability & Growth Strengths

Strong Revenue Growth: Net revenue rose 16% in 2025 and increased 14% year over year in Q2 2026, alongside gains in gross dollar volume, cross-border volume, and switched transactions. Feedback suggests this growth spans both the core network and international activity.

Profitability: Operating income and net income grew faster than revenue in Q2 2026 (operating income +17%, net income +19%), with full-year 2025 also showing double-digit profit increases. These results indicate operating leverage and earnings expansion alongside sales growth.

Diversified Revenue Streams: Value-added services and solutions grew roughly 18%–23% in recent periods and now comprise a substantial share of total revenue, including cybersecurity, fraud prevention, authentication, and analytics. This broadens the business beyond card transactions and supports continued expansion.

TransUnion
Big Data • Fintech • Information Technology • Business Intelligence • Financial Services • Cybersecurity • Big Data Analytics
36 Offices
13,000 Employees
116 Benefits See Our Teams

TransUnion is a global information and insights company that makes trust possible by ensuring that each consumer is reliably and safely represented in the marketplace. We do this by having an accurate and comprehensive picture of each person. This picture is grounded in our legacy as a credit reporting agency which enables us to tap into both credit and public record...

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TransUnion

TransUnion's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue has risen consistently, with annual growth in the high single digits and the latest quarter showing double-digit year-over-year increases, and management raising full-year growth guidance. Organic constant-currency expansion in the latest quarter indicates underlying momentum beyond acquisitions and FX.

Profitability: Profitability is improving alongside sales, as net income and adjusted diluted EPS increased year over year in the latest quarter. Full-year results also showed higher net income and adjusted EBITDA.

Market Expansion: Growth appears across U.S. Markets and internationally, with U.S. Financial Services leading and international results positive on an organic constant-currency basis. The company is extending its reach through moves such as acquiring a majority stake in Trans Union de México.

Ericsson
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
31 Offices
88,000 Employees
106 Benefits Hiring Now
We are shaping the future of digital connectivity the world relies on.

Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day. We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping...

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Ericsson

Ericsson's Top Stability & Growth Strengths

Strong Revenue Growth: Feedback suggests quarterly reported sales and organic growth have recently improved, led by the Networks business with 7% organic growth in Q3 2026 and a 6% increase in reported sales to SEK 59.5B. Underlying momentum is also visible year-to-date with 4% organic sales growth through September 2026 despite currency and portfolio effects.

Cost & Operational Efficiency: Feedback suggests margins and efficiency have seen progress, with adjusted gross margin near prior-year levels and prior-year improvements in adjusted EBITA and gross margin indicating disciplined execution. This operational resilience supports stability even when headline revenue is uneven.

Strong Market Position & Advantage: Feedback suggests Ericsson retains a strong competitive footing in mobile network infrastructure, with Networks as a clear growth engine across regions like Japan, India, Vietnam, and the Middle East. The company is viewed as a leading vendor in 5G RAN and core markets, underpinning demand durability.

Tufin
Security • Cybersecurity
5 Offices
500 Employees
66 Benefits Hiring Now
Security Policy Automation for the Agile Enterprise

Tufin is a world leading network security policy management company, managing and automating security changes across next gen firewalls and network devices. We are a hybrid technology, supporting on/off prem and cloud services. The automation orchestration piece is what sets us apart in the market, as this allows us to help our customers to implement their security changes in hours...

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Tufin

Tufin's Top Stability & Growth Strengths

Strong Revenue Growth: Company disclosures indicate double-digit revenue growth in 2024 and continued momentum via 30% year-over-year new-business growth in 2025. Reported 107% net retention further supports expansion of recurring revenue within the existing base.

Market Expansion: Reported 2.5× growth in cloud, SASE, and microsegmentation in 2025 points to traction beyond traditional network-policy management. Ongoing AI-driven launches and partnerships in 2025–2026 reinforce expansion into adjacent markets.

Customer Loyalty & Retention: A 2025 customer net retention rate of 107% suggests existing accounts expanded their spend after churn and contractions were accounted for. An NPS of 71, up sharply year over year, indicates rising advocacy alongside retention.

CrowdStrike
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
25 Offices
11,000 Employees
84 Benefits Hiring Now
Define your future at CrowdStrike.

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...

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CrowdStrike

CrowdStrike's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue rose 26% year over year to about $1.47B in Q2 FY2027, while ARR increased roughly 25% to $5.84B and the full‑year outlook was raised. These indicators point to durable top‑line momentum across recent quarters and fiscal years.

Healthy Cash Flow: Quarterly free cash flow increased to about $377M (from ~$284M a year earlier) and operating cash flow reached roughly $530M. Rising cash generation alongside growth supports operating flexibility and investment capacity.

Product Line Growth: Adoption across the Falcon platform is deepening, with record net new ARR of about $333M (+51% YoY) and rapid expansion in offerings such as Falcon Flex ARR (exceeding ~$2.29B, up ~101% YoY). Cloud and identity security ARR also expanded meaningfully, indicating broader portfolio traction.

Zscaler
Cloud • Information Technology • Security • Software • Cybersecurity
34 Offices
8,697 Employees
49 Benefits Hiring Now
Experience secure digital transformation.

Zscaler accelerates digital transformation so our customers can be more agile, efficient, resilient, and secure. Our cloud native Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location.

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Zscaler

Zscaler's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue and annual recurring revenue each rose 25% in fiscal 2026, with fourth-quarter revenue also up 25% year over year. Management still expects continued double-digit growth in fiscal 2027, albeit at a slower pace.

Healthy Cash Flow: Operating cash flow reached about $1.13 billion and free cash flow was roughly $779.1 million in fiscal 2026. This points to robust cash generation alongside expansion.

Product Line Growth: The platform is expanding into AI security, data security, SASE, and agentic security operations. Security-for-AI bookings were reported to increase more than 50% sequentially in the fourth quarter, indicating early traction.

Praetorian
Cybersecurity
8 Offices
124 Employees
21 Benefits

As a collective of highly technical engineers and developers offering deep security expertise, Praetorian solves the toughest challenges faced by today’s leading organizations across an ever-evolving digital threat landscape. Our solutions enable clients to find, fix, stop, and ultimately solve cybersecurity problems across their entire enterprise and product portfolios. As trusted advisors, Praetorian helps organizations minimize overall information security risk...

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Praetorian
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Tata Teleservices Limited
Cloud • Information Technology • Internet of Things • Cybersecurity
9 Offices
Hiring Now

Tata Tele Business Services (TTBS), a part of the Tata Group, is a leading provider of Smart Digital Solutions and ICT services for India's Small and Medium Enterprises (SMEs). It offers a comprehensive suite of solutions, including connectivity, collaboration, cloud, security, and IoT, empowering businesses to connect and grow in a digital-first world through cutting-edge technology.

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Tata Teleservices Limited

Tata Teleservices Limited's Top Stability & Growth Strengths

Cost & Operational Efficiency: Operating margins improved from 33.8% to 34.6% in FY2025, and PBILDT margin rose from 27.34% to 31.12%, indicating tighter cost discipline. Enterprise operations show greater stability alongside these efficiency gains.

Profitability: Net losses narrowed materially, with TTML reporting a reduced net loss of ₹215.30 crore for FY2025–26, reflecting progress in loss containment. Financial restructuring and support within the Tata Group have enhanced operational and financial flexibility.

Future-Ready Strategy: The focus on enterprise digital services—cloud, connectivity, cybersecurity, collaboration, IoT, and managed solutions—aligns with rising SME adoption. A fibre network exceeding 130,000 km and operations in more than 60 Indian cities support execution of this strategy.

SAFE Security
Cybersecurity
6 Offices
403 Employees
27 Benefits Hiring Now

Safe Security is a pioneer in the “Cybersecurity and Digital Business Risk Quantification” (CRQ) space. It helps organizations measure and mitigate enterprise-wide cyber risk in real-time using it’s ML Enabled API-First SAFE Platform by aggregating automated signals across people, process and technology, both for 1st & 3rd Party to dynamically predict the breach likelihood (SAFE Score) & $$ Value at...

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SAFE Security
Tamar Software
Information Technology • Cybersecurity • App development
Noida
49 Employees
Software Development Services Company

Tamar Software is a premier bespoke software development company specializing in AI services, Cloud based services, Mobile app development, IT services solutions, Managed IT services, Cybersecurity services, Testing and QA services, DevOps automation and scalable products. We have a proven track record in industries such as Healthcare, financial, telecom, retail, automotive, hospitality and education. We have an expert professional team since 2018...

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Tamar Software
CloudGo Pte Ltd (CloudGo, now RGP)
Cloud • Information Technology • Software • Cybersecurity
4 Offices
14 Employees

CloudGo is a consulting company that solves business problems through digital workflows and technology services. It helps organizations serve internal and external customers, maintain IT operational and financial integrity, modernize legacy applications onto cloud platforms, improve customer and employee experiences, modernize IT service management, and migrate bespoke applications. CloudGo became part of Veracity and Resources Global Professionals, operating within a...

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CloudGo Pte Ltd (CloudGo, now RGP)
SDG Corporation
Information Technology • Security • Consulting • Cybersecurity
3 Offices
756 Employees

SDG Corporation is a cybersecurity, identity, risk, and threat-management services company. It provides strategic advisory, consulting, transformation, managed services, threat hunting, incident response, and broader cyber-defense capabilities, using a Zero Trust approach to help organizations protect assets and address security challenges. The company combines more than 30 years of industry experience with technology and expertise to support secure business growth.

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SDG Corporation
Q3 Technologies
Blockchain • Information Technology • Software • Virtual Reality • Consulting • Cybersecurity • Generative AI
8 Offices
800 Employees
24 Benefits
Product Engineering & Software Development Services

Q3 Technologies is a global Managed IT Services provider offering end-to-end custom technology solutions, including software, mobile applications, data and BI, AI led digital transformation, cloud, ERP and CRM, cyber security, and UI/UX services. Our approach to solving our clients’ complex IT problems leverages the most effective and appropriate technology platforms suited for the job, and is driven by a...

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Q3 Technologies
Abhastra Technology Pvt. Limited
Artificial Intelligence • eCommerce • Business Intelligence • Cybersecurity • Big Data Analytics • Automation
Gurugram
50 Employees
Abhastra Technology Pvt. Ltd

Abhastra Technology Pvt. Ltd. is a dynamic IT service provider dedicated to delivering cutting-edge digital solutions that empower businesses. We specialize in custom software development, website design and development, mobile app creation, and cybersecurity services. With a team of highly skilled professionals, we focus on crafting innovative and efficient solutions that align perfectly with our clients’ needs, budgets, and timelines....

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Abhastra Technology Pvt. Limited
BreachLock
Artificial Intelligence • Cloud • Cybersecurity
4 Offices
88 Employees
1 Benefits

Founded in 2019, BreachLock, Inc. is recognized as a global leader in the cybersecurity industry, specializing in scalable and comprehensive Penetration Testing as a Service (PTaaS). As a cloud-native innovator, BreachLock delivers market-disrupting PTaaS by leveraging the power of AI to scale the skill and creativity of human Penetration Testers, giving enterprises complete security posture visibility from an adversary perspective....

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BreachLock
Talanos Cybersecurity
Software • Cybersecurity
3 Offices
17 Employees

Talanos Cybersecurity are a Managed Security Services Provider (MSSP) offering Managed Detection and Response (MDR) services through our global cybersecurity operations centres (SOC) in the UK, South Africa and India. We are committed to helping organisations of all sizes prepare, protect, detect and respond in the face of growing cyber threats. We also specialise in the implementation of Privileged Account...

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Talanos Cybersecurity
BCG Platinion
Cybersecurity
13 Offices
893 Employees
2 Benefits

At BCG Platinion, we leverage our expertise alongside the unique experiences of our teams to accelerate digital transformations for our clients. Our interdisciplinary team comprises of over 1,000 strategists, architects, and cybersecurity consultants with industry-specific knowledge from across the BCG ecosystem. This diverse group empowers our clients with essential knowledge, supports a broad range of digital transformation objectives, and drives innovation...

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BCG Platinion
Fivesky
Security • Cybersecurity
10 Offices
71 Employees
15 Benefits

Fivesky provides advanced technologies to unleash an organization's ability to achieve their highest goals. We live for designing, deploying and maintaining networks, their security, and virtualization - we're great at it. Our strong technical expertise, along with our deep industry insights empowers successful business transformation while reducing OpEx costs. Your trusted advisor for Cloud Integration, Security, Automation & Virtualization. What makes...

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Fivesky

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