They Say Gartner is Dead. Clearly, They Haven’t Checked Their LLM Sources.

They Say Gartner is Dead. Clearly, They Haven’t Checked Their LLM Sources.

They Say Gartner is Dead. Clearly, They Haven’t Checked Their LLM Sources.

https://securityboulevard.com/2026/04/they-say-gartner-is-dead-clearly-they-havent-checked-their-llm-sources/

Publish Date: 2026-04-23 06:05:00

Source Domain: securityboulevard.com

Here are the key points of the article summarized in an unordered list:

  • LLMs in Market Research: Large Language Models (LLMs) are increasingly used for market research but may not be relying on independent, unbiased sources.

  • Source Analysis: When asked for cybersecurity market solutions, LLMs typically provide answers that closely match industry analyst reports from Gartner and Forrester.

  • Source Bias: LLMs heavily rely on (1) industry analyst reports, (2) vendor-written articles, and (3) US-based media sources. This creates a biased output skewed towards well-known, larger vendors.

  • SEO Influence: The recommendations generated by LLMs appear to be influenced heavily by SEO practices, meaning vendor websites that are optimized for search engines get a larger share of citations.

  • Regional Bias: There is a notable regional bias favoring US sources, which makes vendors from other geographies less visible despite potentially offering equally good solutions.

  • Validation Against Analyst Reports: In multiple domains tested, LLM recommendations often closely tracked Gartner and Forrester “leaders” tiers, indicating a direct reliance on these biased sources.

  • Implications for Smaller Vendors: Smaller vendors without strong SEO optimization or established analyst coverage are largely overlooked by LLMs, even if their solutions are competitive.

  • Lack of Independent Research: Instead of providing an unbiased overview of the market, LLMs seem to function as an amplified source of biased marketing narratives rather than independent market research.