As B2B buying journeys become more complex, traditional SEO alone is no longer enough. Buyers now rely heavily on AI assistants, answer engines, comparison tools and generative search features to shortlist vendors before they ever visit a website. This shift has driven demand for GEO and AEO services that help B2B brands appear accurately and consistently within AI-generated answers, summaries and recommendations.
The agencies featured in this guide specialise in helping B2B companies influence how they are represented across generative search platforms, large language models and answer engines. Their work typically blends technical SEO, structured content, entity clarity and performance reporting, with a strong focus on pipeline impact rather than traffic alone.
Methodology
This list was compiled using a qualitative review of agencies in 2026 operating in SEO, GEO and AEO for B2B brands. Selection criteria included demonstrable B2B experience, a clear approach to entity-led content, evidence of work aligned to AI answer visibility, and maturity in attribution and reporting. Agency size, geographic footprint and strategic focus were also considered. Ordering does not reflect a score or ranking methodology.
1. The SEO Works
Location: London and Sheffield UK, Philadelphia USA
Size: 50 to 100 employees
Strengths: B2B SEO, GEO strategy, entity optimisation, pipeline reporting
The SEO Works has evolved its B2B expertise to address generative search and answer engines head-on. Its GEO services and AEO work focuses on their proprietary “Universal Information Infrastructure” methodology. This clarifies brand entities, product positioning and category associations so that B2B brands are represented correctly in AI responses. This includes structured comparison content, alternatives pages and clear use-case mapping that supports both AI retrieval and human decision-making.
For B2B teams, the agency places strong emphasis on commercial outcomes, connecting organic and AI-driven visibility to leads, pipeline and revenue rather than surface-level impressions. Its experience working with complex B2B buying cycles makes it particularly well suited to mid-market and enterprise brands.
2. Omnius
Location: London, UK
Size: 20 to 50 employees
Strengths: B2B SaaS SEO, Fintech SEO, Generative Engine Optimization, programmatic SEO
Omnius is an SEO and GEO agency focused exclusively on SaaS and Fintech verticals. Rather than spreading across industries, the agency has doubled down on two markets where organic search and AI visibility directly influence pipeline and revenue, building pattern recognition that generalist shops rarely develop.
That vertical focus extends into how Omnius builds programs, connecting technical SEO, content architecture, and Generative Engine Optimization into growth systems designed to surface clients across both Google rankings and LLM-generated answers. The agency also developed Atomic AGI, an AI-native analytics platform that gives its team visibility into search performance data.
3. PipeRocket Digital
Location: India
Size: 20 to 50 employees
Strengths: SaaS SEO, GEO for AI visibility, Content marketing, Authority building
PipeRocket Digital understand what works and doesn’t work with B2B SaaS GEO. They build their GEO programs around factors that influence AI citations like topical depth, structure, and linking quality. They constantly emphasize the need to collaborate with the sales, product, customer teams to achieve their B2B clients’ SEO and GEO goals.
4. Appear Online
Location: Cardiff, Wales
Size: Under 20 employees
Strengths: B2B SEO, B2B growth strategy, technical SEO
Appear Online has built a reputation for working with scaling B2B brands across the UK. Its GEO and AEO work focuses on technical foundations, entity signals and content structure that improve how brands surface in AI-driven search features.
The agency combines this with a commercial mindset, helping B2B teams understand where generative visibility supports demand generation and where it needs to connect into sales activity.
5. Discovered Labs
Location: UK / Ireland (remote-first)
Size: 10 to 20 employees
Strengths: B2B SaaS AEO, CITABLE content framework, AI citation tracking
Discovered Labs is founded by demand generation specialist Liam Dunne and AI researcher Ben Moore (ex-Stanford). Discovered Labs works exclusively with B2B SaaS companies to improve AI search visibility across ChatGPT, Claude, Perplexity, and Google AI Overviews.
Their proprietary CITABLE framework structures content for LLM retrieval without compromising the reader experience. Content packages start at a minimum of 20 articles per month – well above the industry norm of 10-15 – and scale to daily publishing for larger clients. Third-party signal building across Reddit, G2, Capterra, and industry publications runs alongside technical citation tracking via internal tooling that monitors share of voice across AI platforms. Example results include taking a B2B SaaS client from 500 to 3,500+ monthly trials from AI search in seven weeks.
6. Mint Studios
Location: Austin USA, Edinburgh UK
Size: Under 20 employees
Strengths: Financial services and fintech content, GEO strategy, revenue-focused content and SEO
Mint Studios is a content marketing agency that helps financial companies turn content into measurable pipeline. They focus on creating content that speaks to real buyer questions and shows up in AI tools / LLMs and Google at the moment people are deciding what to buy.
The goal isn’t just visibility, but turning that visibility into leads and revenue, which makes them a strong fit for B2B companies in complex or regulated industries.
7. Respona
Location: United States
Size: 20 to 50 employees
Strengths: Done-for-you link building, digital PR, AI visibility tracking
Respona provides a done-for-you link building and digital PR service tailored to B2B brands looking to improve their visibility across both traditional search and AI-driven answer engines.
Instead of managing outreach internally, teams place orders and Respona handles prospecting, outreach and placement acquisition end-to-end, securing mentions on relevant industry publications.
8. DemandMaven
Location: United States
Size: Under 20 employees
Strengths: B2B demand generation, content systems, messaging clarity
DemandMaven helps B2B brands align messaging across content, search and AI platforms. Its AEO work prioritises consistency in how products are described and compared, reducing ambiguity in AI-generated answers.
This is particularly valuable for B2B businesses operating in crowded or poorly defined categories.
9. Animalz
Location: United States
Size: 10 to 30 employees
Strengths: Thought leadership, B2B education content, editorial quality
Animalz specialises in high-quality educational content for B2B brands. Its work lends itself well to AEO by producing clear, concept-driven articles that answer foundational industry questions and are frequently referenced by AI tools.
This makes the agency a strong choice for companies aiming to shape category-level narratives and early-stage buyer understanding.
10. Zag
Location: United States
Size: Under 20 employees
Strengths: B2B positioning, category strategy, content clarity
Zag focuses on category creation and positioning, which is increasingly relevant for AEO. Its work helps B2B brands frame their offering in language that AI systems can clearly interpret and repeat accurately.
11. Relevance
Location: United States
Size: Under 20 employees
Strengths: Semantic SEO, entity modelling, advanced content strategy
Relevance specialises in semantic search and entity relationships. For GEO and AEO, this translates into precise topic coverage and improved contextual understanding by AI systems.
12. Directive
Location: United States
Size: 100 plus employees
Strengths: Enterprise B2B, B2B SEO, revenue attribution
Directive applies its enterprise B2B experience to AEO, focusing on how AI-driven visibility contributes to revenue and deal influence. Its reporting frameworks are a key differentiator.
13. SEO Valley
Location: Global
Size: 100 plus employees
Strengths: International SEO, scalable delivery, technical execution
SEO Valley supports global B2B brands with large content estates. Its GEO work centres on consistency and scale across markets.
14. Click Consult
Location: Nottingham, UK
Size: 40 to 60 employees
Strengths: Data-led SEO, CRO, performance integration
Click Consult integrates AEO into broader performance programmes, ensuring AI visibility supports measurable outcomes.
15. BlueWing
Location: United States
Size: Under 20 employees
Strengths: B2B messaging, content operations, strategic planning
BlueWing focuses on aligning internal teams and content processes with AEO requirements, reducing friction at scale.
16. WebFX
Location: United States
Size: 500 plus employees
Strengths: Full-service delivery, analytics, enterprise support
WebFX supports large B2B brands with structured, repeatable GEO tactics across content and technical SEO.
17. Victorious
Location: United States
Size: 50 to 100 employees
Strengths: Enterprise SEO, B2B growth, technical foundations
Victorious extends its SEO work into AEO through structured content and strong technical hygiene.
18. North Star Inbound
Location: United States
Size: Under 20 employees
Strengths: Inbound strategy, B2B content, lifecycle marketing
North Star Inbound focuses on early-stage buyer education that translates well into AI answer inclusion.
19. Grow and Convert
Location: United States
Size: Under 20 employees
Strengths: Conversion-focused content, B2B use cases, clarity
Grow and Convert creates content designed to move buyers forward, a useful signal for AI tools prioritising helpful answers.
20. Foundation Marketing
Location: United States
Size: Under 20 employees
Strengths: Research-led content, B2B authority building
Foundation Marketing produces research-driven assets that support credibility in AI-generated responses.
Practical GEO and AEO Framework for B2B Teams
Entity-first content: Define your company, product, category and use cases clearly and consistently. Avoid vague positioning.
Comparison pages: Build honest, structured comparisons that help AI systems understand relative strengths.
Alternatives hubs: Create dedicated pages addressing common “alternatives to” queries with balanced framing.
AI answer targeting: Write concise, direct explanations within longer content to support answer extraction.
GEO and AEO Glossary
GEO: Generative Engine Optimisation, focused on influencing AI-generated responses.
AEO: Answer Engine Optimisation, aimed at appearing in direct answers and summaries.
Entity: A clearly defined brand, product or concept recognised by search and AI systems.
Conclusion
For B2B companies in 2026, visibility within AI-driven discovery is important for the future. GEO and AEO require structured thinking, disciplined content and clear measurement. The agencies listed here represent a range of approaches, from strategic consultancy to large-scale delivery. Choosing the right partner depends on your business maturity, internal resources and how closely you need visibility tied to commercial outcomes.