Root Signals raises $2.8M for GenAI auditing
Summary
Root Signals, a startup based in Helsinki and Palo Alto specializing in generative AI (GenAI) measurement with "LLM-as-a-judge" techniques, has raised $2.8M. Root Signals will use the funding to accelerate their platform and model development, and sales and marketing capabilities.To safely ship GenAI-powered business applications to production, AI engineers have begun to use guardrails to block unintended behaviors. Instead, many are realizing they need to scrutinize the AI outputs with an extensive list of measurements with automations that mimic a human reviewer.This is done by quantifying, for example, the degree of hallucinations, relevance of replies, or regulatory compliance. However, current AI frameworks do not adequately address the complexity, costs and unreliability involved.A scalable, long-term approach to this is what the company calls EvalOps. Most other power tools in this sector are overly low-level and complex, or they provide more black boxes that kick the reliability can down the road," says Dr. Ari Heljakka, Founder and CEO of Root Signals, with a PhD in GenAI.The most eager adopters of Root Signals have been independent software vendors providing GenAI-powered vertical bots to their specific domains of expertise, AI teams of fast-moving incumbent industry players seeking to develop competitive advantage, and LLM software consultants.