🦊/Companies

Better Auth

acquired by VercelYC X25

San Francisco, US · Founded 2025 · 4 employees · 9 known investors

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Better Auth is an open-source authentication framework for TypeScript applications that provides composable, plugin-based authentication with support for multiple methods including credential auth, social sign-on, passkeys, and enterprise features. It serves developers building consumer and enterprise applications across various frameworks including Next.js, Nuxt, and SvelteKit.

CybersecurityDeveloper ToolsEnterprise SoftwareSaaSSecurityOpen SourceUnited States of AmericaAmerica / CanadaPartly Remote

Founders & leadership· Y Combinator alumni (X25)

Better Auth was founded in 2025 by Bereket Engida.

BEBereket Engida
Bereket Engidain𝕏Founder, CEO2024–2026Bereket Engida has developed TypeScript-based developer tools and open source libraries including Better Call, Better Fetch, and Loglib. He previously worked across multiple product teams before focusing on developer infrastructure.
RMRavindra Mistri
Ravindra MistriinRavindra Mistri previously handled business development at Broadcom and spent several years at VMware, where he led product operations and SaaS transformation after joining through the acquisition of Nyansa, where he ran business operations and finance. He began his career as an investment associate at Capital Eye Investments and holds an MS in Business Administration from the Stanford Graduate School of Business.

Investors · 9

Also in the syndicate · 1

Peak XV

Funding

SEC filings, press & company announcements

$5M disclosed across 1 of 3 rounds · 2025–2026

Source: company announcements and press reports — follow each round's link for the claim.

Competitors · 10

by search overlap
Auth0301 shared keywordsAuth0 is an authentication and authorization platform that secures applications, AI agents, and internal tools by providing identity management, single sign-on, multi-factor authentication, and fine-grained access control capabilities.
Supabase199 shared keywordsSupabase is a fully managed PostgreSQL backend platform that integrates with AI builders like Claude, Lovable, and Bolt to enable rapid development of production applications. It provides authentication, real-time database sync, storage, serverless functions, and vector support for AI/ML applications.
Firefox,128 shared keywordsMozilla is a global community organization that develops and maintains open-source internet infrastructure, including the Firefox web browser and Thunderbird email client, while advocating for internet openness, privacy, and user control. The organization also invests in responsible technology startups and creates open-source AI tools for developers.
Cloudflare Turnstile126 shared keywordsCloudflare provides a global cloud network platform delivering security, performance, and development services through sixty-plus integrated services including SASE, application security, and full-stack development infrastructure.
Okta126 shared keywordsOkta provides identity and access management products designed to protect the identities of workforce and customer users. The company serves enterprises and organizations that need to manage identity authentication and authorization across digital environments.
Clerk124 shared keywordsClerk provides user management and authentication infrastructure for developers, enabling quick integration of complete user management systems into applications.
Netezza119 shared keywordsIBM is a global technology company whose business spans enterprise software (including Red Hat, HashiCorp, and Confluent), IT infrastructure such as mainframes, servers, and storage, and IT consulting services. The company is also investing heavily in quantum computing and AI-based enterprise offerings, including its Lightwell open-source software security clearinghouse and the Anderon quantum wafer foundry.
WorkOS118 shared keywordsWorkOS provides an API platform that enables SaaS companies to build enterprise-ready features including user management, single sign-on, directory sync, and admin portals. The platform helps developers quickly implement complex infrastructure requirements needed for adoption in large organizations.
LogRocket117 shared keywordsLogRocket provides session replay, product analytics, and AI-powered issue detection for web and mobile applications. The platform helps product teams understand user behavior, identify technical and UX problems, and monitor frontend performance.
Login Radius106 shared keywordsLoginRadius provides a fully-managed customer identity and access management (CIAM) platform that handles authentication, social login, and identity management for enterprises, governments, and organizations. It serves B2B SaaS and large brands worldwide, managing billions of identities per month.

Companies competing with Better Auth for the same Google search keywords, organic and paid, via search-intersection analysis.

In the news

Frequently asked questions

What does Better Auth do?
Better Auth is an open-source authentication framework for TypeScript applications that provides composable, plugin-based authentication with support for multiple methods including credential auth, social sign-on, passkeys, and enterprise features. It serves developers building consumer and enterprise applications across various frameworks including Next.js, Nuxt, and SvelteKit.
Who founded Better Auth?
Better Auth was founded by Bereket Engida in 2025.
Who are Better Auth's investors?
Better Auth's investors include Chapter One, Lobster Capital, P1 Ventures, Peak XV Partners, Rain Capital, Seaplane Ventures, Transpose Platform Management, Y Combinator.
How much funding has Better Auth raised?
Better Auth has disclosed $5M raised across 1 of its 3 known rounds.
Where is Better Auth headquartered?
Better Auth is headquartered in San Francisco, US.