Insights

Hybrid Deployment Advantage FusionAuth offers a downloadable CIAM with a hybrid deployment model and a single-tenant design, presenting a compelling alternative to multi-tenant SaaS for security-conscious enterprises. This creates a sales opportunity to engage CIOs and CISOs in regulated industries that require on-prem or deploy-anywhere identity solutions, data sovereignty, and strict control over security SLAs.

Strong Authorization Post-Acquisition The Permify acquisition and integration into FusionAuth FGA enhances the platform's authorization capabilities, opening opportunities to upsell to customers needing granular, scalable access control and Zanzibar inspired relationship based authorization for complex ecosystems.

Developer Focus Growth Recent leadership hires and product updates signal a push toward developer friendly growth. The API MCP Server launch and an emphasis on deploy anywhere identity appeal to engineering teams, suggesting sales motions that target startups, mid market, and platform teams seeking fast integration, strong security, and flexible deployment.

Market Position & Health With a midsize revenue range and a dedicated CIAM focus, FusionAuth positions itself against larger players by offering a customizable, on premise friendly identity platform. Recognition as a rising star and a growing product roadmap can help validate focus accounts in tech, fintech, and ecommerce segments seeking reliable, controllable authentication.

Industry Targeting Opportunities The core capabilities including SSO MFA social login and authorization map to needs in regulated industries such as finance, healthcare, and ecommerce, providing pathways for cross selling to security and platform teams, digital transformation initiatives, and API first architectures.

FusionAuth Tech Stack

FusionAuth uses 8 technology products and services including Reddit Ads, Zendesk, Font Awesome, and more. Explore FusionAuth's tech stack below.

  • Reddit Ads
    Advertising
  • Zendesk
    Documentation Tools
  • Font Awesome
    Font Scripts
  • Lua
    Programming Languages
  • Linux
    Programming Languages
  • X-XSS-Protection
    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
54%
First.Last@fusionauth.ioJohn.Doe@fusionauth.io
44%
Last@fusionauth.ioDoe@fusionauth.io
2%

Frequently Asked Questions

Where is FusionAuth's headquarters located?

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FusionAuth's main headquarters is located at Broomfield, Colorado 80021 United States. The company has employees across 3 continents, including North AmericaEuropeOceania.

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 May 2026, FusionAuth has approximately 61 employees across 3 continents, including North AmericaEuropeOceania. Key team members include Chief Marketing Officer: D. R.Vp Of Customer Success: P. S.Vp Of Product Delivery: A. P.. 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 Reddit AdsZendeskFont AwesomeLuaLinuxX-XSS-ProtectionHTTP/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

Software DevelopmentColorado, United States51-200 Employees

FusionAuth is a software development company headquartered in Broomfield, Colorado 80021, United States, with an employee count in the 51-200 range. It provides a downloadable Customer Identity and Access Management (CIAM) solution for developers, featuring a hybrid deployment model that supports diverse pipelines and single-tenant deployment. The platform includes login, registration, SSO, MFA, social login, and authorization capabilities. The company maintains the fusionauth.io website and operates in the software development industry. In 2026, FusionAuth announced the acquisition of Permify to form FusionAuth FGA by Permify, released version 1.65.0, and disclosed leadership appointments including Dayna Rothman as CMO and David Hayes as Head of Product.

Section iconCompany Overview

Headquarters
Broomfield, Colorado 80021 United States
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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