Lombardstreet Ventures — 2025 Investments

1 investments dated 2025 · listed companies and verified rows first · show all

Archilarchil.com in 𝕏Seed · Jun 2025

Archil provides a file system that virtualizes cloud storage buckets to offer local disk-like access with higher performance, allowing AI applications and analytics workloads to query large datasets without transferring data.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Hunter Leath(CEO)inReagan Matthews(Founder)

Co-investorsFelicis Ventures Standard Capital Y Combinator 0 AD Anurag Goel LP General Catalyst +5 more

Mastramastra.ai in 𝕏Seed · Oct 2025

Mastra is an open-source TypeScript framework for building AI agents.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSan Francisco, US

Sam Bhagwat(CEO)in Abhi Aiyer(CTO)in Shane Thomas(Founder)inMargarita Sandomirskaya(Talent Lead)

Co-investorsY Combinator Spark Capital Broom Ventures Eight Capital Founders Network Gradient Ventures +23 more

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.