Generative Engine Optimization has become the new frontier of digital visibility. As more buyers turn to ChatGPT, Perplexity, Google AI Overviews, Claude, and Grok instead of typing keywords into a search bar, brands are realizing that ranking on Google isn't enough anymore. The real question is whether an AI answer engine mentions your name at all, and whether it describes you correctly when it does.
This has given rise to a new category of specialists focused entirely on this problem. Here are five names worth knowing.
Annapurna Influence stands out for its clear, testable approach to the problem. Rather than vague promises about "AI visibility," the team builds structured, citation ready content around a canonical answer, paired with disambiguation from competing products, then distributes it across a publisher network built for retrieval layers. Their process runs month to month: pick a cadence, map the prompts buyers actually type into these engines, draft and approve content, then publish and track exactly how each engine describes the brand. What makes this approach compelling is the focus on accuracy, not just mentions. A response that name drops a brand but sends the buyer to the wrong conclusion counts as a miss in their model, and that discipline shows in how tightly their reporting ties back to real citation share. Their tiered plans, from a $499 starter tier to a $1,749 scale tier, make it accessible for smaller brands testing the space as well as larger ones running full campaigns.
Go Fish Digital brings a research heavy approach, applying patent analysis to reverse engineer how retrieval systems select sources.
Thrive Agency pairs digital PR with GEO execution, useful for brands that need third party authority signals alongside on site content.
Skale connects GEO work to a broader SEO and attribution framework, appealing to SaaS and B2B companies with longer buyer journeys.
Intero Digital packages a six part framework combining entity content, technical optimization, and a proprietary crawler for audits.
The right fit depends on budget, industry, and how fast you need results. Worth noting: this is a genuinely new and fast moving field, so treat any "best of" list, including this one, as a starting point for your own research rather than a final verdict.