Insights

Strong Industry Recognition FusionAuth has been honored as a 2025 Rising Star in Consumer Identity and Access Management, showcasing its growing reputation and validation in the market, which can be leveraged to build trust with potential clients.

Innovative Deployment Model The company's hybrid deployment approach offers a unique solution for organizations seeking flexible, dedicated infrastructure for authentication, presenting an opportunity to target enterprises prioritizing security and customization.

Recent Product Enhancements With the launch of new features for user management and the latest version updates including Terraform provider 1.0.0, FusionAuth demonstrates ongoing innovation, appealing to clients looking for scalable, modern identity solutions.

Growing Market Focus FusionAuth’s emphasis on developer-first, downloadable CIAM solutions positions it well to attract mid-sized companies and developers who seek rapid integration and control over their authentication infrastructure.

Expansion and Strategic Initiatives The recent appointment of a new CEO and launch of a partner program indicate strategic growth and outreach efforts, opening up opportunities for channel partners and enterprise clients seeking robust and reliable identity management.

FusionAuth Tech Stack

FusionAuth uses 8 technology products and services including Microsoft Advertising, git, Mailchimp, and more. Explore FusionAuth's tech stack below.

  • Microsoft Advertising
    Advertising
  • git
    Development
  • Mailchimp
    Email
  • Python
    Programming Languages
  • HTML
    Programming Languages
  • Cloudflare Bot Management
    Security
  • HTTP/3
    Web & Portal Technology
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

FusionAuth's Email Address Formats

FusionAuth uses at least 1 format(s):
FusionAuth Email FormatsExamplePercentage
First@fusionauth.ioJohn@fusionauth.io
36%
First.Last@fusionauth.ioJohn.Doe@fusionauth.io
27%
Last@fusionauth.ioDoe@fusionauth.io
1%
First@fusionauth.ioJohn@fusionauth.io
36%

Frequently Asked Questions

Where is FusionAuth's headquarters located?

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FusionAuth's main headquarters is located at 1630 Welton St Denver, Colorado US. The company has employees across 2 continents, including North AmericaEurope.

What is FusionAuth's official website and social media links?

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FusionAuth's official website is fusionauth.io and has social profiles on LinkedInCrunchbase.

What is FusionAuth's NAICS code?

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FusionAuth's NAICS code is 5112 - Software Publishers.

How many employees does FusionAuth have currently?

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As of October 2025, FusionAuth has approximately 60 employees across 2 continents, including North AmericaEurope. Key team members include Chief Architect: D. D.Head Of Events: A. G.Executive Assistant To Chief Executive Officer: L. C.. Explore FusionAuth's employee directory with LeadIQ.

What industry does FusionAuth belong to?

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FusionAuth operates in the Software Development industry.

What technology does FusionAuth use?

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FusionAuth's tech stack includes Microsoft AdvertisinggitMailchimpPythonHTMLCloudflare Bot ManagementHTTP/3X-Content-Type-Options.

What is FusionAuth's email format?

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FusionAuth's email format typically follows the pattern of First@fusionauth.io. Find more FusionAuth email formats with LeadIQ.

When was FusionAuth founded?

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FusionAuth was founded in 2009.
FusionAuth

FusionAuth

Software DevelopmentColorado, United States51-200 Employees

Unlike multi-tenant SaaS-only Customer Identity and Access Management (CIAM) solutions that impose mocking and context switching on devs, FusionAuth is the only downloadable auth with a hybrid deployment model for diverse pipelines.

Whether you want better user conversion into your app, your customers are requiring additional auth features like SSO and MFA, or auth needs to conform to broader transformation and security initiatives, with FusionAuth you get the performance and scalability of a single-tenant VIP suite. 

FusionAuth is a downloadable Customer Identity and Access Management (CIAM) solution for developers and engineering teams to add authentication features in their app within minutes; including login, registration, SSO, MFA, social login, authorization and much more.

Section iconCompany Overview

Headquarters
1630 Welton St Denver, Colorado US
NAICS Code
5112 - Software Publishers
Founded
2009
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    FusionAuth's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    FusionAuth's revenue is estimated to be in the range of $25M$50M

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