FusionAuth

Private

Denver, ColoradoCybersecurityhttps://fusionauth.io/

Last Round

Growth Equity

Nov 1, 2023

Total Funding Raised

$65M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

FusionAuth is a software company that provides a developer-focused Customer Identity and Access Management (CIAM) platform for authentication, authorization, and user management.

Sector

Cybersecurity

Verticals

Identity & Access, Digital Identity, Application Security, Compliance

Business Model

B2B

Customer Profile

Subscription SaaS, Freemium, Services & Consulting

AI Layer

Non-AI

Keywords

CIAM platformcustomer identity managementauth platformself-hosted authsingle-tenant identityauth for developersidentity APIauth APIsingle sign-onSSOmulti-factor authenticationMFApasswordless loginuser managementon-premises identityrole-based access controlRBACCOPPA compliance

Historical Pricing

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Caplight Momentum Score

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FusionAuth Comparables

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FusionAuth comparables — related companies by embedding similarity
Company	Similarity	Market Cap
Beepsend	87%
Ory Corp	85%
Frontegg	85%

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FusionAuth Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Growth Equity	Nov 1, 2023

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FusionAuth Investors

Notable investors and investment history

FusionAuth investors
Investor	Rounds
Updata Partners	Growth Equity

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Market signals

Structured signals derived from secondary market and firmographic data.

Mar 13, 2026
Acquired Permify, integrating its Zanzibar-inspired authorization engine.
Mar 8, 2026
Added PureVPN, a cybersecurity company, as a customer.

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FusionAuth Filings

SEC and related filings with document metadata.

Data table
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FusionAuth Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersDenver, Colorado

Employee Range65

Year Founded2018

Last FundingNov 1, 2023

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