Leading AI assistants confused five per cent of companies with entirely different businesses and omitted important products or services in 28 per cent of responses, according to new research examining how ChatGPT, Gemini, Claude and Perplexity represent 250 companies.

The State of AI Business Accuracy Report 2026, published by AI visibility company LLM Listed, evaluated companies across 20 industries to determine how accurately the leading AI platforms describe their identity, leadership, location, products, services, pricing and reputation.

The research found that although AI correctly identified the core purpose of a business in 92 per cent of responses, its understanding frequently became less reliable when asked for commercially important details.

Only 46 per cent of companies received broadly consistent recommendations across all four platforms. Local businesses were four times more likely than nationally recognised brands to be materially misunderstood.

Among the report’s principal findings, 28 per cent of responses omitted important products, services or specialist capabilities. Five per cent confused the company with a different business. Only 46 per cent of companies received consistent recommendations across all four platforms.

Local businesses were four times more likely to be materially misunderstood than national brands. AI correctly identified company founders in 70 per cent of responses. It correctly identified company headquarters in 85 per cent of responses. 23 per cent of pricing answers included specific figures, many of which appeared speculative or could not be confidently linked to authoritative public sources.

Companies’ own websites appeared as sources in 40 per cent of recommendation responses. Reddit appeared in 35 per cent of recommendation responses.

The results suggest that a company can be recognisable to AI while still being inaccurately represented at the point when a potential customer is evaluating it.

Ben Harper, founder of LLM Listed, said, “Most companies are asking whether they appear in ChatGPT. We think there is now a more urgent question: is what ChatGPT says about the company actually true?

“An AI assistant can correctly understand the broad purpose of a business while getting an important detail wrong. It might omit a key service, quote an old price, name a former executive, misunderstand where the company operates or tell a customer that a product lacks a capability it already has.

“Those errors happen before the customer reaches the company’s website, so they are largely invisible to conventional analytics. The company may never know that it was eliminated from consideration because of inaccurate information.”

AI assistants increasingly act as an intermediary between businesses and their customers. People use them to identify potential providers, compare products, investigate reputations, assess suitability and understand pricing. An incomplete or outdated answer can therefore influence a purchasing decision without generating a measurable website visit.

The report found meaningful differences between AI platforms. In 54 per cent of companies tested, at least one platform materially diverged from the others in how the company was described or recommended.

Harper continued, “There is no single definitive AI answer about a company. ChatGPT may represent it accurately while Gemini relies on older information, or Perplexity may emphasise a source that produces a completely different conclusion.

“That means checking one platform once is not enough. Companies need to understand whether important errors repeat, which questions trigger them and what evidence may be influencing the answer”, he adds.