I Analyzed Glassdoor Data for 45 AI Companies — Here's What I Found

I spent the last few months building a database of culture data for every major AI company — Glassdoor ratings, work-life balance scores, culture values, and real employee reviews. The dataset now covers 45 companies and 7,100+ open roles. Some of the findings genuinely surprised me. Here’s what the data says. For each of the 45 companies, I collected: • Glassdoor overall rating (1-5 scale, verified review count) • Work-life balance score (1-5 scale, from Glassdoor sub-ratings) • Culture values — tagged from careers pages, engineering blogs, and reviews (remote, async, flat, ship-fast, deep-work, etc.) • Employee review themes — recurring pros/cons from Glassdoor and Blind • Open roles — fetched live from ATS APIs (Greenhouse, Ashby, Lever, Workable) This isn’t a survey. It’s structured data pulled from real sources, updated daily. Top 10 AI Companies by Glassdoor Rating Company Glassdoor WLB Score Size Open Roles ----------------------------------------------------------- Vast AI 5.0