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Cisco Company Overview

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Cisco

● Active
Software · San Jose, California · Est. 1984
NetworkingSecurityCloudHardware↗ Website
$247.5B
Valuation
$57.1B
Revenue
85k+
Employees
1984
Founded

Cisco Systems is an American multinational technology company that designs and sells networking hardware, cybersecurity software, and collaboration tools used by enterprises, service providers, and governments worldwide. Its portfolio spans network infrastructure (switches, routers, wireless), security platforms (Cisco Security Cloud, Splunk), and collaboration tools (Webex), with over $53B in annual revenue.

Recent Press
5 items
Acquisition·2026-04-09
Cisco Announces Acquisition of Galileo Technologies for AI Observability
Cisco announced intent to acquire Galileo Technologies on April 9, 2026, adding AI observability tools that evaluate AI quality, detect AI failures, and make AI systems more reliable, trustworthy, and safe across enterprise deployments.
Acquisition·2025-11-14
Cisco Acquires EzDubs for Real-Time AI Speech-to-Speech Translation in 31 Languages
Cisco acquired EzDubs in November 2025, a pioneer in AI-powered real-time speech-to-speech translation across 31 languages, to enhance meeting accessibility and multilingual communication on the Webex collaboration platform.
Acquisition·2025-11-13
Cisco Acquires NeuralFabric to Accelerate Domain-Specific Small Language Model Development
Cisco acquired NeuralFabric in November 2025, adding a generative AI platform for enterprise domain-specific Small Language Model development, strengthening Cisco's AI portfolio for networking operations and security intelligence.
Press Release·2025-11-12
Cisco Raises Full-Year FY2026 Revenue Guidance to $61.2B-$61.7B on AI Infrastructure Surge
Cisco raised its FY2026 revenue guidance to $61.2-61.7 billion (8.5% growth) after Q1 results showed networking sales climbing 15% to $7.77 billion and $1.3 billion in AI orders, with non-GAAP EPS guided to $4.13-4.17.
Press Release·2025-08-20
Cisco AI Infrastructure Orders Exceed $2B for Full Year, Target $5B+ in FY2026
Cisco reported webscale AI infrastructure orders topped $800 million in Q4 FY2025 and exceeded $2 billion for the full year, more than doubling its initial target, with FY2026 hyperscaler AI orders expected to exceed $5 billion.
Company History
9 milestones
Len Bosack and Sandy Lerner, husband-and-wife computer scientists at Stanford University, founded Cisco Systems to commercialize multi-protocol routers they had developed to connect the university's incompatible computer networks.

Cisco Organization Structure & Team

Org Chart
84,900 employees · Click a leader to explore their team
80,800 across 13 departments
Chief Executive Officer
Chuck Robbins
Scott Herren — Departments
· 80800 people across 13 depts

Cisco Financials, Revenue & Market Share

Annual Revenue
$57.1B
+9% vs prior year
YoY Growth
+9%
From $49.8B to $57.1B
Revenue / Employee
$673K
Annual revenue per full-time employee
Revenue Growth
2021
2022
2023
2024
2025
$49.8B
$51.6B
$57.0B
$53.8B
$57.1B
Market Share
Enterprise Networking Infrastructure
47%
share
Cisco
47%
Juniper Networks
12%
Aruba (HPE)
10%
Palo Alto Networks
8%
Others
23%
$350B
TAM
$95B
SAM
$53.8B
SOM
Revenue Streams
Networking Infrastructure42%
Security Software28%
Collaboration14%
Services16%
Business Units
Networking (Cisco Catalyst, Meraki, Data Center)42%
Core networking infrastructure segment covering campus, branch, and data center switching and routing hardware and software.
Security (Cisco Security Cloud, Splunk, Duo)28%
Fast-growing security segment spanning SIEM, zero trust, firewall, and cloud security combining Cisco and Splunk capabilities.
Collaboration (Webex)14%
Webex unified communications platform covering meetings, calling, messaging, and contact center for enterprise customers.
Services16%
Global technical support, professional services, and CX Success managed services across all product lines.

Cisco Internal Tools & Processes

Internal Tools
13 departments
Engineering22000 people · 3 roles
Standards & Certifications
10 standards
Compliance frameworks, security audits, and quality certifications this company maintains.
Security
ISO 27001
Certified
Cisco's global information security management systems are ISO 27001 certified, providing enterprise and government customers assurance that Cisco's development, cloud operations, and support processes meet internationally recognized security controls.
Security
SOC 2 Type II
Certified
Cisco Webex, Cisco Meraki, Cisco Duo, and Splunk cloud services hold SOC 2 Type II certification, independently verifying security, availability, and confidentiality controls for the enterprise customers relying on Cisco's SaaS platforms.
Regulatory
FedRAMP High
Certified
Cisco Webex for Government holds FedRAMP High authorization, enabling US federal agencies including DoD and Intelligence Community users to conduct classified collaboration and communications on Cisco's government cloud infrastructure.
Security
Common Criteria EAL4+
Certified
Cisco Secure Firewall and Cisco IOS XE hold Common Criteria EAL4+ certification, meeting the international standard for security evaluation required by NATO, EU, and US government procurement for network infrastructure products.
Security
FIPS 140-2 Level 2
Certified
Cisco's cryptographic modules in Cisco IOS, Cisco Secure Firewall, and Cisco Duo are FIPS 140-2 Level 2 validated, meeting US federal requirements for cryptographic security used in government and regulated industry deployments.
Privacy
GDPR
Compliant
Cisco maintains GDPR compliance across its cloud services and Webex collaboration platform, offering data processing agreements, EU data residency options, and privacy-by-design principles protecting the personal data of European customers and employees.
Privacy
HIPAA
Compliant
Cisco Webex and Cisco Meraki support HIPAA-compliant deployments for healthcare organizations, enabling hospitals and clinics to conduct telemedicine consultations and share clinical data over secure Cisco network infrastructure under a signed BAA.
Environmental
ISO 14001
Certified
Cisco's global facilities and operations are ISO 14001 certified for environmental management, supporting Cisco's commitment to achieving net zero greenhouse gas emissions by 2040 across its supply chain and product energy consumption.
Security
PCI DSS
Compliant
Cisco's network infrastructure products and Splunk SIEM platform support PCI DSS compliance for payment card processing environments, helping enterprises meet network segmentation and audit logging requirements for cardholder data protection.
Accessibility
WCAG 2.1 AA
Compliant
Cisco Webex and Cisco's product interfaces conform to WCAG 2.1 AA accessibility standards, providing closed captioning, keyboard navigation, and screen reader support to ensure employees and meeting participants with disabilities can use Cisco collaboration tools.

Cisco Interview Preparation

Interview Prep
Role-specific interview questions and keywords. Select a department, then click any role to prepare.
Engineering· 3 roles

Cisco Products & Competitors

Product Suite
8 products · select one to explore
Software
Platform
Cisco Meraki
Cloud-managed networking with zero-touch provisioning for distributed enterprises

Cisco Meraki is a cloud-managed networking platform providing SD-WAN, switches, wireless, and security appliances managed through a single cloud dashboard without on-site IT staff. Retail chains, healthcare networks, and distributed enterprises use Meraki to deploy and manage thousands of locations with zero-touch provisioning and centralized visibility.

Use Cases
Deploying network infrastructure across 500 retail stores with Meraki zero-touch provisioning and cloud dashboard managementUsing Meraki MX security appliances to enforce SD-WAN policies and VPN connectivity for 200 branch officesMonitoring and troubleshooting wireless performance across a hospital campus using Meraki's AI-powered RF optimization
No image
Key Customers
MAR
Marriott International
SBUX
Starbucks
SEPH
Sephora
Competitive Intelligence
VSAruba Central
THEM

Aruba Central is HPE Aruba Networking's cloud-based network management platform providing centralized management, AI-powered insights, and zero trust security for wired and wireless campus, branch, and data center network environments.

EDGE

Cloud-first architecture with zero-touch provisioning designed specifically for distributed enterprise management at scale

VSFortinet
THEM

Fortinet is a cybersecurity company offering next-generation firewalls via FortiGate, endpoint security, SIEM, and zero trust access products unified through the Fortinet Security Fabric platform for enterprise and service provider networks globally.

EDGE

Unified SD-WAN and security in Meraki MX appliances covering networking and firewall from the same cloud console

VSJuniper Mist
THEM

Juniper Mist is Juniper Networks' AI-driven wireless LAN and wired access platform using Mist AI for automated troubleshooting, proactive network management, and user experience monitoring in enterprise environments.

EDGE

Easier deployment for non-network-specialist IT teams with step-by-step cloud guided setup and AI troubleshooting

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