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Mastra

mastra.ai · San Francisco · founded 2024 · team 21 people · YC W25 (Winter 2025) · trust 0/4

Mastra is the modern TypeScript framework for AI-powered applications and agents.

This dossier was built by Clark from a public scan on 2026-07-04 and is unclaimed. Is this your startup? Claim it.

Verified facts

Company nameMastra
source: https://mastra.ai
Company taglineMastra is the modern TypeScript framework for AI-powered applications and agents.
source: https://mastra.ai
CitySan Francisco
source: https://mastra.ai/about
Founded year2024
source: https://mastra.ai/about
Team size21 people
source: https://mastra.ai/about
StageYC W25 (Winter 2025)
source: https://mastra.ai/about
FoundersSam Bhagwat, Abhi Aiyer, Shane Thomas
source: https://mastra.ai/careers
Legal entityKepler Software Inc
source: https://mastra.ai/privacy-policy
Contact email (public)Not publicly listed
source: https://mastra.ai/contact, https://mastra.ai/privacy-policy

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