Top Generative AI Search Companies in the United States We Love

Pricing, Reviews, and Our Picks

Looking for an AI search company to increase your brand visibility in AI answers? Agencies and consultants that work with AI Search (also known as Generative Engine Optimization, GEO, and AI Optimization, AIO) help your brand appear more often, more prominently, and more positively in AI-generated answers. The best AI Search agencies and consultants can often assist with AI-mention tracking, structured data, and AI-first technical SEO to achieve greater visibility wherever people search.

Here, we’ve hand-picked the top 10 GEO and AIO experts in the United States who excel at brand marketing, understanding the ins and outs of generative AI, and even on-page SEO improvement for AI visibility. We evaluate all GEO and AIO agencies and consultants on past work, client reviews, and pricing. Only those experts we fully endorse are listed on this page.

August 2026 Scoring Matrix: Generative AI Search Companies in the United States

Monthly Costs ?
$1000–$5000
Reputation Score ?
8.2 Highly Reputable
Total Endorsements ?
3
PRO

Seer Interactive


Budget: $20,000 – $50,000

Employees: 51+

Founded: 2002

PRO

Nick LeRoy Consulting


Budget: $5000 – $10,000

Employees: 1

Founded: 2020

2 Endorsements

Smarty Marketing


Budget: $1000 – $5000

Employees: 2-10

Founded: 2023

1 Endorsements
PRO

New Media Advisors


Budget: $20,000 – $50,000

Employees: 11-50

Founded: 2020

Go Fish Digital


Budget: $5000 – $10,000

Employees: 51+

Founded: 2005

RevenueZen


Budget: $1000 – $5000

Employees: 2-10

Founded: 2017

Croton Content


Budget: $5000 – $10,000

Employees: 2-10

Founded: 2022

Mark Sourced


Budget: $1000 – $5000

Employees: 1

Founded: 2025

Decoding


Budget: $1000 – $5000

Employees: 2-10

Founded: 2025

Cornell Design Group


Budget: Any

Employees: 2-10

Founded: 2010

Trusted Generative AI Search Companies in the United States: Decoding, Croton Content, and others

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Questions We Ask When Hiring an AI SEO Company in the United States

When we hire a company to help with AI SEO, we may ask variations of the following questions in our vetting process.

  1. How do you make our brand appear in AI search engines like ChatGPT, Claude, Perplexity, and Bing’s Copilot?
  2. Can you show us examples of other clients whose content now appears in AI answers for competitive questions?
  3. How do you make sure AI tools know our brand and mention us in their answers?
  4. How do you find out what questions people are asking AI that we should be ready to answer?
  5. How do you track our brand’s visibility in LLMs?
  6. How do you optimize for fan-out queries?
  7. How long does it usually take before we start seeing results from this work?