Red Evolution
Scottish B2B agency founded by an engineer, focused on lead-generation websites and SEO for engineering and technology firms.
SEO service
AI search visibility (sometimes called generative engine optimisation) concerns how a brand is represented in AI-generated answers and AI-assisted search. Methods and measurement are immature and no outcome can be guaranteed; listings here only show agencies that explicitly describe such a service.
Listed A–Z. Order is not a ranking or quality score.
Scottish B2B agency founded by an engineer, focused on lead-generation websites and SEO for engineering and technology firms.

Sydney SEO and AI-search specialist led by director Daniel Law.
Portland-based B2B and SaaS SEO agency also offering generative engine optimization, content strategy and SEO audits.

Boutique SEO agency with listed offices in Clontarf, Dublin and Cork.

Manchester search-first content marketing agency with onsite SEO, digital PR, AI visibility and social search teams.

Texas local marketing agency with offices in Dallas, Southlake and Conroe.
Digital marketing agency in St. Charles, west of Chicago, founded by a former in-house senior digital marketer; offers SEO, AI search optimization, web design and social media.
Full-service Australian digital marketing agency with Melbourne and Sydney offices.
40x Organic Traffic Lift for Canopy Early Education · agency-reported

Specialist SEO-only agency based in Parnell, Auckland, serving businesses in New Zealand and also Australia, Singapore and the UK. Offers audits, technical SEO, local, ecommerce and…
Atlanta digital consultancy within the Reply network that lists SEO and generative engine optimization among its AI-native digital solutions for larger organizations.

Technical SEO and AI-search consultancy working with enterprise brands and challenger brands.

Eindhoven online marketing agency and HubSpot Diamond partner with dedicated SEO and GEO pages.
Phoenix web design, SEO and PPC agency for small and mid-size businesses.

Toronto-based search and digital marketing agency that sells SEO, link building, SEM and AI-search optimisation to Canadian and North American businesses.

Auckland digital marketing agency with a full SEO service section: local, international, mobile, copywriting, migration and audits.
Nantes digital agency positioned as an artisan-style Global Search partner: on-site and off-site SEO, content, netlinking and local GEO optimisation alongside paid media.

Amsterdam marketing agency that delivers SEO, GEO, link building and content with its own AI software steered by senior freelancers.

Adelaide specialist SEO agency led by a single founder, focused on local SEO for trades, dentists and lawyers across Australian cities, with named case studies and an AI-search angle.
202% more organic clicks, 303% more search impressions for Riteway Restorations · agency-reported

Small Brisbane search agency covering SEO, paid search and content strategy with AI-search positioning, serving ecommerce, higher education, law, real estate and healthcare brands.

Small Seattle search and generative-engine optimization firm serving small and mid-sized businesses locally and nationally, with local SEO, content, WooCommerce store optimization and…