Tesseral

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Tesseral was founded in 2023, is headquartered in San Francisco, United States, lists 1–10 employees, and has $3.3M in recorded funding across 1 round.

Employees
1–10
Founded
2023
Business Model
B2B
Total Funding
$3.3M
Last Round
$3.3M SeedMay 2025
Rounds
1

Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.

Indexed holds 1 funding round and 2 investors for this company. The full record is or through the API.

About

Tesseral was the open source platform for managing identity and access in business software, providing controlled access and identity for humans, services, and AI agents.

Summary

Tesseral is a Cybersecurity company based in San Francisco, United States, founded in 2023. It lists 1–10 employees. It has raised $3.3M in total across 1 round, most recently a $3.3M Seed round in May 2025. Investors include Y Combinator and Paul Graham.

Funding History

SeedMay 2025
$3.3M

Investors

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