# Singleauth

**Source:** https://www.startuphub.ai/startups/singleauth
**Profile type:** Startup

> Passwordless-first authentication for businesses, enabling access to all applications with a single passkey.

## About

Singleauth provides a passwordless-first authentication solution for businesses, enabling users to access all their applications with a single passkey. It supports passkeys, OAuth, and MFA, offering an embeddable widget and cross-domain passkey capabilities. The service can be deployed in the cloud.

## Key facts

- **Slug:** singleauth
- **Website:** https://singleauth.io
- **Operating status:** Active
- **Sectors / tags:** Identity & Access, Cybersecurity, Authentication, API Platform, Developer Tools, Cloud Security

## Frequently asked

### What does Singleauth do?

Singleauth provides a passwordless-first authentication solution for businesses, enabling users to access all their applications with a single passkey. It supports passkeys, OAuth, and MFA, offering an embeddable widget and cross-domain passkey capabilities. The service can be deployed in the cloud.

### What industry does Singleauth operate in?

Singleauth operates in Identity & Access, Cybersecurity, Authentication, API Platform, Developer Tools, Cloud Security.

## JSON-LD

Structured data aligned with this page's `<script type="application/ld+json">` (included when the profile is server-rendered).

```json
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        },
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          "name": "Singleauth",
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        }
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      "dateModified": "2026-07-17T23:51:33.995+00:00",
      "mainEntity": {
        "@id": "https://www.startuphub.ai/startups/singleauth#organization"
      }
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      "@type": "Organization",
      "@id": "https://www.startuphub.ai/startups/singleauth#organization",
      "name": "Singleauth",
      "url": "https://singleauth.io",
      "logo": "https://www.google.com/s2/favicons?domain=singleauth.io&sz=128",
      "image": "https://www.google.com/s2/favicons?domain=singleauth.io&sz=128",
      "description": "This is the official profile of Singleauth. Singleauth is a startup operating in Identity & Access and Cybersecurity. Passwordless-first authentication for businesses, enabling access to all applications with a single passkey.",
      "sameAs": [
        "https://www.startuphub.ai/startups/singleauth"
      ],
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        "Identity & Access",
        "Cybersecurity",
        "Authentication",
        "API Platform",
        "Developer Tools",
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  ]
}
```