Summary
Simplex builds web agents that automate workflows on legacy portals. Founded by Shreya Karpoor and Marco Nocito, MIT grads with computer vision experience at Waymo and Tesla, they solve the problem of unreliable web automation on complex legacy systems. Customers use Simplex to dispatch freight shipments, download invoices, and fetch internal APIs. They provide fine-grained control over agent behavior, caching for consistent performance, strong evals, concurrent browser sessions with CAPTCHA handling, and detailed session replays for debugging.