This directory is a starting list of organizations whose own public pages describe AI search, AEO, GEO, or related services. It is not a ranking, endorsement, or independent validation of results. Service scope and availability should be confirmed directly.
iPullRank : Relevance Engineering
iPullRank describes a full-stack search strategy spanning technical work, content relevance, and AI search. Its Relevance Engineering services page describes audits, content engineering, and search strategy. Ask for the workplan, sample deliverables, team allocation, measurement method, and how recommendations will be tested for your market.
Graphite : AEO services
Graphite’s AEO page describes prompt research, citation-ready content, technical AEO, brand sentiment analysis, and citation tracking. Ask which steps are performed by the agency versus a software product, how buyer prompts are collected, and whether recommendations are delivered with cited evidence.
Seer Interactive : AI search strategy and testing
Seer publishes AI search and GEO material and case-study content about its own experiments. Treat those as the provider’s descriptions and case claims, not independent proof that its program will reproduce the same outcomes for your business. Ask for sample protocols, clients in relevant markets, and how attribution limits are handled.
SearchPilot : GEO and SEO experimentation
SearchPilot describes a software and professional-services offering focused on page-group SEO/GEO experiments on its AI search page. It may fit enterprise teams evaluating controlled changes. Clarify the technology, traffic requirements, implementation model, experimental design, and which AI outcomes are directly observed.
How to vet an AI search provider
Ask each provider for the exact deliverables, data sources, prompt set, platforms covered, people assigned, implementation access, fees, cancellation terms, and success measures. Request a worked example that shows a raw answer, the analysis, and the proposed action. Confirm whether a case study is client-authorized, vendor-measured, and causally attributed. Look for a written statement that rankings, citations, or AI recommendations cannot be guaranteed.
The descriptions above were checked against provider pages on 28 September 2026. We did not interview these firms, validate prices, check capacity, or verify client outcomes. No commercial relationship or affiliate link is involved. See platform versus agency and GEO/AEO service selection.