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Phoenix digital marketing agency operating since 1996, with AI search visibility and entity optimization as named service lines alongside SEO, paid search and analytics.
Claimed
Country: United States
GEO Agencies in the United States
US-headquartered agencies doing generative engine optimization, weighted towards SaaS, professional services, healthcare and fintech, working on how companies are cited and recommended by ChatGPT, Perplexity, Gemini and other AI assistants.
The US holds the largest share of the directory, and the concentration follows the software industry rather than the advertising one. New York and Austin account for the biggest clusters, with the San Francisco Bay Area behind them, and the rest spread thinly from Portland to Raleigh.
The service mix tells you what these agencies think the work is. Digital PR and source-of-truth content appear most often, followed closely by technical SEO. That combination reflects a common view: being cited by an assistant depends on being written about elsewhere and being readable when the crawler arrives, not on one or the other.
23 GEO agencies
Chicago performance marketing agency that has added answer engine optimisation as a named capability for AI search.
New York agency selling AI Search Optimization alongside PR and creator-led media, for consumer and fintech brands.
Fintech and financial services marketing agency offering AI/SEO discovery optimization alongside branding and content.
B2B GEO and AEO agency focused on entity mapping, AI content optimisation, and structured data for software brands.
B2B AI-visibility agency focused on getting technology brands cited across ChatGPT, Gemini, Claude, and Perplexity.
Healthcare communications agency, part of Burson/WPP, offering a dedicated GEO product called GEOrge for pharma and healthcare brands.
SEO and GEO agency working on technical optimisation and digital PR for AI search visibility.
Massachusetts agency offering generative engine optimization across B2B and B2C categories, including ecommerce and consumer-facing businesses.
Enterprise SEO and AI search agency, founded by Mike King, working on how AI models retrieve and cite brands.
Independent SEO and AI-visibility consultant, working solo since 2009 with marketers and organisations on search and generative-search strategy.
Content marketing agency working only with financial services and fintech companies, covering SEO and GEO.
New York growth marketing agency naming answer engine optimization as a service, covering SaaS, fintech, healthcare, and consumer brands.
B2B software growth agency combining GEO with SEO strategy, content, and digital PR.
New York agency combining SEO, GEO, and Reddit engagement for DTC beauty and ecommerce brands, alongside B2B SaaS clients.
Minneapolis digital agency offering Generative Engine Optimization alongside development and performance marketing for B2B, B2C, and ecommerce.
Portland B2B SEO agency with a dedicated generative engine optimization service aimed at organic pipeline.
Healthcare marketing agency offering GEO for medical and dental practices, including plastic surgery and dental-specific services.
Answer engine optimization for Asian consumer brands selling to Western customers, built around a measured rate of being named across five assistants.
Content marketing agency offering GEO alongside SEO and digital PR across B2B and consumer categories.
Full-service digital marketing agency offering AEO and GEO across B2B, SaaS, and ecommerce.
Enterprise SEO and reputation agency working with Fortune 500 brands, extending its owned-asset approach to AI Overviews and generative search.
San Francisco SEO agency naming both answer engine optimization and generative engine optimization as services across SaaS, finance, healthcare, and ecommerce.
Common questions
Do these agencies only work with US clients?
No. Many work internationally. A US headquarters says where the team is based, not who it will take on.
Does it matter which US city an agency is in?
Rarely. GEO work is almost entirely remote, so a city matters for time zone overlap and for meeting in person if you want that. It does not affect the technical work.
What do US agencies in the directory tend to specialise in?
SaaS and software is the most commonly named industry, followed by professional services, healthcare, fintech and ecommerce. Services are tagged only where an agency names them on its own site.
Which agencies qualify for this page?
Agencies in the directory with a US headquarters. The page updates as new US agencies are added.
Other categories
- GEO Agencies That Offer an AI Visibility Audit 27
- GEO Agencies in Asia Pacific 10
- GEO Agencies for Cybersecurity 4
- GEO Agencies for DTC & Consumer Brands 11
- GEO Agencies for Ecommerce 21
- GEO Agencies for Fintech 15
- GEO Agencies for Healthcare 18
- GEO Agencies in London 6
- GEO Agencies for Professional Services 21
- SaaS GEO Agencies 29
- GEO Agencies That Build Source-of-Truth Content 26
- GEO Agencies in the UK 8
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