Insights

Market Leadership Duo Security has been recognized as a market leader in access management and cybersecurity, indicating strong industry positioning. This presents an opportunity to target organizations seeking trusted and proven security solutions that are already validated by industry awards and leader rankings.

Innovative Developments Recent product launches like the Five Factor Safety and Duo IAM platform demonstrate Duo’s commitment to advancing multi-factor authentication and identity management. Businesses looking to enhance security protocols could be interested in adopting these cutting-edge, comprehensive security solutions.

Reputation in Healthcare Duo’s ranking as the top access management provider in healthcare suggests a strong foothold in sensitive sectors with high security needs. Sales efforts can focus on healthcare organizations prioritizing compliance and robust security measures with Duo’s specialized offerings.

Strong Financials With revenue estimates between $250 million and $500 million and recent funding of $70 million, Duo is financially robust and positioned for continued growth. This stability can reassure prospects of the company’s longevity and ongoing innovation efforts, making it a reliable partner for long-term security investments.

Growth through Expansion Duo’s expansion of managed service provider capabilities and dedicated role-based access controls reveal a focus on scalable, managed security solutions. Targeting mid-sized to large enterprises seeking flexible, integrated identity and access management services could yield significant sales opportunities.

Duo Security Tech Stack

Duo Security uses 8 technology products and services including Xandr, Linkedin Insight Tag, Chef Infra, and more. Explore Duo Security's tech stack below.

  • Xandr
    Advertising
  • Linkedin Insight Tag
    Analytics
  • Chef Infra
    Configuration Management
  • Juniper Networks
    IT Infrastructure & Operations Management
  • JSON-LD
    Javascript Frameworks
  • BlueKai
    Marketing Performance Measurement
  • C++
    Programming Languages
  • X-XSS-Protection
    Security

Duo Security's Email Address Formats

Duo Security uses at least 2 format(s):
Duo Security Email FormatsExamplePercentage
FLast@duo.comJDoe@duo.com
89%
First@duo.comJohn@duo.com
7%
First.Last@duo.comJohn.Doe@duo.com
2%
FiLast@duo.comJoDoe@duo.com
2%
FLast@duosecurity.comJDoe@duosecurity.com
80%
First@duosecurity.comJohn@duosecurity.com
11%
FiLast@duosecurity.comJoDoe@duosecurity.com
6%
Last@duosecurity.comDoe@duosecurity.com
3%

Frequently Asked Questions

Where is Duo Security's headquarters located?

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Duo Security's main headquarters is located at 123 North Ashley Street Ann Arbor, Michigan 48104 United States. The company has employees across 5 continents, including North AmericaAsiaEurope.

What is Duo Security's phone number?

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You can contact Duo Security's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Duo Security's official website and social media links?

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Duo Security's official website is duo.com and has social profiles on LinkedIn.

What is Duo Security's NAICS code?

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Duo Security's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Duo Security have currently?

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As of May 2026, Duo Security has approximately 475 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: D. S.Chief Marketing Officer: K. C.Chief Digital Officer: M. H.. Explore Duo Security's employee directory with LeadIQ.

What industry does Duo Security belong to?

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Duo Security operates in the Computer and Network Security industry.

What technology does Duo Security use?

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Duo Security's tech stack includes XandrLinkedin Insight TagChef InfraJuniper NetworksJSON-LDBlueKaiC++X-XSS-Protection.

What is Duo Security's email format?

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Duo Security's email format typically follows the pattern of FLast@duo.com. Find more Duo Security email formats with LeadIQ.

When was Duo Security founded?

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Duo Security was founded in 2010.

Duo Security

Computer and Network SecurityMichigan, United States201-500 Employees

We are Duo, and we’re here to democratize security. 

We were born from a hacker ethos and a desire to make the Internet a secure place. Our mission is to protect the mission of our customers by making security simple for everyone.

Our team is our secret weapon. We’re a diverse crew of makers and builders, skaters and coders, filmmakers and DJ’s, teachers and students brought together by a shared belief in adding value to the world. That diversity allows us to bring an empathetic approach to solve some of the most complex global business and security challenges faced today. 

Our roots and values were forged in the Midwest. We believe in enabling and empowering people to follow their passion, inside and outside of the office. Change is a constant we anticipate and embrace. These are some of the things that make us unique and drive our team to be the most loved company in security.

Duo is now a part of Cisco.

Section iconCompany Overview

Headquarters
123 North Ashley Street Ann Arbor, Michigan 48104 United States
Phone number
Website
duo.com
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2010
Employees
201-500

Section iconFunding & Financials

  • $250M$500M

    Duo Security's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Duo Security's revenue is estimated to be in the range of $250M$500M

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