Keenable raises $26M for agent search

Keenable emerged from stealth with $26 million led by Accel to build a web search index exceeding 100 billion documents for AI training and runtime retrieval, according to TechCrunch’s funding report. The startup says its API is already used by AI labs and inference providers, and it has a live-retrieval partnership with Gradium. Builders should file the round as evidence that agent infrastructure is separating search from the consumer interface, adding a specialized retrieval bill alongside the model bill; it extends the archive’s analysis of model-routing economics.