Trajectory

More startups in Agent infrastructure

1. General Translation

   General Translation builds full-stack localization for apps, docs and websites, with open-source SDKs for Next.js, React, React Native, TanStack Start, Node.js and Python, a…

   $27M · 2026-11-11Agent infrastructureNorth America

2. Graphon Labs

   Graphon builds 'Persistent Intelligence': AI memory infrastructure that remembers what it has read, heard and seen, and understands how it all connects, so agents can draw on it.

   Series A · $35M · 2026-11-11Agent infrastructureNorth America

3. Mercor

   Mercor organizes human expertise for the AI economy: it supplies experts and data for frontier research, AI benchmarks and AI agent training, and builds evals that measure AI…

   Series D · $750M · 2026-11-10Agent infrastructureNorth America

4. PuppyGraph

   PuppyGraph is a graph query engine that lets users query existing warehouse and lakehouse tables as a graph with no ETL or data copy, including for AI agents.

   Series A · $10M · 2026-11-10Agent infrastructureNorth America

5. Alterra Labs

   Alterra Labs is an AI safety and alignment company for healthcare and life science. It builds evaluations, simulation environments and training data to test and improve AI model…

   Seed · $12.5M · 2026-11-10Agent infrastructureOther regions

6. Heal.dev

   Heal runs your product in a sandbox that replicates production to find bugs, vulnerabilities and performance issues that code review misses, and gives each finding a failing test…

   €4M · 2026-11-10Agent infrastructureEurope

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