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Duo Security | Company Profile - Revenue, Headcount, Tech Stack, Contacts

3/3/2026

Contact Information

👤
Duo Security
🏢
Duo Security
📍
123 N Ashley St, Ann Arbor, MI 48104, US

Industry & Market

Primary Industry
computer & network security
All Industries
computer & network securityinternetinformation technology & services
Location
Ann Arbor, Michigan, United States

Company Metrics

👥Total Employees
439
⚙️Engineering
266
💼Sales Team
16
📈Marketing
4
📅Founded
2010
💰Revenue
217.9M
Alexa Ranking#31185

Funding Information

Total Funding
$2.5B
Latest Stage
Merger / acquisition
Annual Revenue
$217,900,000

Headcount Distribution

Total Employees
439
Departments
19

By Department

Department Breakdown

Engineering
Support
Education
Sales
Arts And Design
Product Management
Others

Technology Stack

Analytics & Tracking

Google AnalyticsGoogle Tag Manager

Social & Marketing

Adobe Marketing CloudFacebook Custom AudiencesFacebook Login (Connect)Facebook WidgetGoogle AdWords ConversionLinkedin Marketing Solutions

Development

Bootstrap Framework

Video & Media

VimeoYouTube

Email & Communication

Gmail
Total: 53 technologies

Keywords & Focus Areas

twofactor authenticationdevice securityfraud preventionauthenticationmultifactor authenticationstrong authenticationcloud computingtwostep verificationaccess securityidentity securityiamphishingresistantmfasecurityenterprise securitymobile securitycloud securitymobileinternetinformation technologyservices+10 more
30 total keywords

Duo Security

Overview

Founded in 2010 in Ann Arbor, Michigan, Duo Security is a Cisco company specializing in security-first identity and access management (IAM) solutions. The organization is recognized for its focus on phishing-resistant multi-factor authentication (MFA) and zero trust principles to defend against sophisticated identity threats. Duo serves more than 40,000 customers across over 100 countries, supporting sectors such as healthcare, finance, technology, and government.

The company delivers a comprehensive IAM suite, including phishing-resistant MFA, single sign-on (SSO), passwordless authentication, and device trust capabilities. These solutions facilitate secure remote work, regulatory compliance, and robust protection against evolving security challenges. Duo emphasizes a user-friendly approach, enabling organizations to validate users and devices efficiently and ensure secure access with minimal friction.

Basic Information

Industry computer & network security
Founded 2010
Revenue 217.9M
Headquarters 123 North Ashley Street, Ann Arbor, MI 48104, United States
Languages English, German, French
Parent Organization Cisco
Alexa Ranking 31185

Contact Details

Key Focus Areas & Initiatives

  • Phishing-resistant multi-factor authentication (MFA)
  • Zero trust architecture
  • Passwordless authentication
  • Device trust technology
  • Single sign-on (SSO) implementation
  • Security compliance frameworks
  • User-friendly security deployment
  • Identity orchestration platform
  • Adaptive authentication strategies
  • Threat detection and response
  • Remote workforce security
  • Behavioral analytics in security
  • Identity federation and governance solutions
  • Access control policies
  • Security ecosystem partnerships

Technologies Used

  • AI
  • Adobe Marketing Cloud
  • Adobe Media Optimizer
  • Adobe TestAndTarget
  • Amazon AWS
  • Amazon Associates
  • Amazon SES
  • Android
  • Atlassian Cloud
  • Backbone JS Library
  • Bing Ads
  • Bizible
  • Bootstrap Framework
  • Cedexis Radar
  • DoubleClick Floodlight
  • Eloqua
  • Facebook Custom Audiences
  • Facebook Login (Connect)
  • Facebook Widget
  • Gmail
  • Google AdWords Conversion
  • Google Analytics
  • Google Apps
  • Google Font API
  • Google Play
  • Google Tag Manager
  • Hubspot
  • Inspectlet
  • Linkedin Marketing Solutions
  • MailChimp SPF
  • Marketo
  • Microsoft Office 365
  • Mobile Friendly
  • Multilingual
  • OneTrust
  • Pingdom
  • Remote
  • Route 53
  • Sage Intacct
  • Salesforce
  • Salesforce Service Cloud
  • Slack
  • Tealium
  • The Trade Desk
  • TubeMogul
  • Vimeo
  • Wistia
  • WordPress.org
  • YouTube
  • Zendesk
  • greyscale - grey
  • iTunes
  • reCAPTCHA

Affiliated Organizations & Regional Branches

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