# Tesseral

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/tesseral

- Industry: Software
- Headquarters: San Francisco, US
- Website: www.tesseral.com
- Total disclosed funding: $3.3M
- Latest round: Seed (May 6, 2025)
- Investors on record: 1

## About

Tesserae offers advanced authentication and identity management solutions for B2B SaaS applications, enhancing security and user experience through seamless integration.Founded in 2023, Tesserae is a company based in San Francisco, US, specializing in authentication and identity management. The company has secured funding through 1 deal, with its most recent deal occurring on May 6, 2025, during a Seed round, in which it raised USD 3.3 mn from Y Combinator. The founder's history is not specified, and no details about previous companies are available.Tesseral specializes in providing a robust authentication and identity management infrastructure tailored for B2B SaaS applications. Their core product offerings include Vault for B2B identity management, session management, social login options for user authentication with platforms such as Google and Microsoft, SAML-based enterprise single sign-on (SSO), and SCIM for syncing app users with clients' identity providers. These solutions are designed to address the critical needs of enterprise customers, enabling seamless user access validation through a straightforward integration process, thereby enhancing security while ensuring ease of use. Tesseral targets a diverse client base that includes small startups, established businesses, and large enterprises across various geographical markets, focusing on sectors that require stringent security measures and efficient user management, such as technology, finance, and healthcare.Tesseral generates revenue through a subscription-based model, offering tiered pricing plans that cater to different market segments and organizational needs. The pricing structure features three main tiers: Foundations, which is offered at USD 0 per month, allowing unlimited users and organizations with essential authentication methods for early-stage apps; Growth, priced at USD 250 per month, which includes additional features such as API access and dedicated support; and an Enterprise plan that provides custom solutions and priority support, with pricing determined on a case-by-case basis. The structure facilitates both direct-to-consumer and B2B transactions, ensuring that businesses can implement Tesseral’s services at various stages of their development while maximizing user engagement and security throughout their applications.In May 2025, Tesserae raised USD 3.3 mn in Seed funding from Y Combinator, which will be utilized to support the further development of its platform. The company plans to expand its offerings with new products aimed at enhancing user management capabilities, although specific release dates have not been announced. Geographically, Tesseral is targeting expansion into emerging markets in Asia and Europe by the end of 2026, to broaden its reach and client base.

## Funding rounds

- Seed, May 6, 2025, $3.3M — Y Combinator

## Investors

- Y Combinator (https://capitalatlas.ai/funds/y-combinator) — Seed