Your buyers are no longer starting their research on Google.
They’re opening ChatGPT and typing: “What’s the best project management tool for remote SaaS teams?” Or they’re asking Perplexity: “Which CRM integrates best with HubSpot for mid-market companies?” They get a direct answer with named vendors, brief comparisons, and sometimes a link or two. Then they start their shortlist.
If your brand isn’t in that answer, you weren’t considered. Not ranked fifth. Not on page two. Absent.
This is the new first layer of B2B discovery, and most SaaS marketing teams are completely invisible in it.
According to Gartner, traditional search engine volume is projected to drop 25% by 2026 as AI assistants absorb more queries. Meanwhile, Y Combinator researchers estimate traditional search volume could fall 50% by 2028. The channel your entire inbound strategy was built on is shrinking and a new one is growing in its place.
The response most companies default to: find a “GEO agency.” The problem: the term “GEO agency” has become a marketing label that almost every SEO shop has slapped on their website. Add “AI” to the services page, rebrand the deliverables, keep charging the same retainer.
The agencies that actually move the needle in generative engine optimization are a much shorter list. This article is that list, built specifically for B2B SaaS companies operating in the U.S. market.
What Is a GEO Agency? (And Why Most Don’t Actually Qualify)
Before evaluating any agency, it’s worth being precise about what GEO actually means because the confusion in the market is significant.
GEO (Generative Engine Optimization) is the practice of optimizing a brand’s content, entity signals, and off-site citations so that AI search tools, including ChatGPT, Perplexity, Google AI Overviews, Gemini, and Claude, cite and recommend the brand inside generated answers, not just rank it as a link.
This is fundamentally different from SEO.
SEO optimizes web pages for search engine algorithms. The goal is a ranking: A position on a results page. GEO optimizes how a brand is understood, trusted, and referenced by large language models. The goal is citation appearing inside the answer itself, before a user ever clicks anything.
The execution gap between the two is significant. Traditional SEO is built around crawlers, keyword density, backlink volume, and technical site health. GEO requires a different set of disciplines:
- Entity optimization: Ensuring your brand, products, and positioning are described consistently and unambiguously across the entire web, not just your own site.
- Citation source mapping: Identifying which third-party domains AI tools draw from in your category, and building a presence on those sources.
- Structured, extractable content: Writing in formats that LLMs can parse, summarize, and cite accurately, not just content that ranks for keywords.
- AI visibility tracking: Monitoring how your brand appears across prompt clusters, not just keyword rankings.
Here’s where most “GEO agencies” fail: They optimize your on-site content and call it done. But AI tools don’t just read your website. They synthesize information from across the web, review platforms, comparison sites, community forums, industry publications, and third-party directories. If your brand isn’t present and consistent in those sources, no amount of on-site content optimization will make you the recommended answer.
A real GEO agency works both sides of that equation.
How We Evaluated These GEO Agencies
The agencies on this list were not selected based on size, longevity, or marketing spend. They were evaluated on criteria that directly predict GEO performance for B2B and SaaS companies:
- Verifiable AI citation results: Not “we improved AI visibility.” Specific, demonstrable proof that clients appear in AI-generated answers for relevant prompts.
- B2B and SaaS-specific methodology: Generic GEO playbooks built for e-commerce or local business don’t translate to long-cycle, niche-audience SaaS buying.
- Methodology transparency: The ability to explain how they optimize for AI retrieval, not just what they promise.
- Combined SEO + GEO execution: Strong foundational SEO is a prerequisite for GEO. Agencies that skip this step build on sand.
- Off-site authority and citation strategy: Evidence that they build brand presence across third-party sources, not just client-owned pages.
- U.S. market presence and North American client focus.
Agencies that rebrand SEO as GEO without substantive methodology changes were excluded, regardless of their reputation in traditional search.
What are the 8 Top GEO Agencies That Actually Deliver?
1. First Page Sage
First Page Sage has the strongest claim to being the agency that named and formalized the GEO discipline. They published foundational research on generative AI recommendation algorithms in 2023 and have been building their methodology ever since, which means they’ve had more time to test, iterate, and document what actually works.
Their approach centers on what they call “authority content architecture”, a systematic method of building content that satisfies both traditional search engines and the increasingly demanding evidence requirements of AI systems. Their team includes former SaaS executives and product marketers, which gives them genuine understanding of technical buying cycles rather than surface-level industry familiarity.
Notable clients include Salesforce and Logitech, with significant work across SaaS, medtech, and manufacturing verticals.
Differentiator:
Depth of published methodology and length of track record in GEO specifically, not SEO converted into GEO, but original thinking built for AI search from the ground up.
Consideration:
Their data-intensive approach can prioritize analytical precision over brand voice. Strong fit for organizations that value rigor and measurement; potentially a heavier lift for teams that want creative flexibility. The higher price point reflects their enterprise positioning.
Best for:
Enterprise SaaS and complex B2B organizations with large, established content programs
2. DerivateX
Most GEO agencies were built as SEO agencies that added AI services when the market shifted. DerivateX was built differently. Their entire model is oriented around the insight that B2B SaaS buyers now discover, compare, and shortlist vendors across two surfaces simultaneously: Google and AI tools. They treat both as revenue channels, not separate workstreams.
What sets them apart from other GEO agencies is their uncompromising vertical focus. They work exclusively with SaaS brands. No e-commerce, no local businesses, no generalist clients. Every strategy is calibrated to the specific dynamics of B2B buying: long decision cycles, niche ICPs, multi-stakeholder evaluation, and the pattern where a single AI recommendation at the awareness stage can shape the entire shortlist before sales ever enters the conversation.
As a GEO agency for B2B SaaS, their execution spans the full citation stack: high-intent content architecture (alternatives pages, use-case pages, comparison frameworks), off-site entity presence building, technical SEO foundations, and AI visibility monitoring. Critically, they build for pipeline attribution: demos, not just discovery.
The proof is in the specifics: they helped one SaaS client, Gumlet, go from zero LLM-sourced revenue to approximately 20 percent of total inbound revenue coming directly from ChatGPT and Perplexity. Another client, Resimpli, a CRM targeting real estate investors, went from completely absent in AI answers to the #1 cited solution across 10+ high-intent U.S. prompts within 90 days.
Differentiator:
SaaS-only focus with pipeline-level accountability. They don’t measure success in visibility scores, rather they measure it in demos and attribution.
Consideration:
Not a fit for early-stage startups still figuring out product-market fit, or for companies looking for low-cost content volume. Their model requires real positioning, real proof assets, and a willingness to build a system, not a shortcut.
Best for:
Growth-stage B2B SaaS companies at $5M to $50M ARR competing in crowded categories, where being cited in AI answers is a pipeline question, not just a marketing metric.
3. Breaking B2B
Breaking B2B positions itself at the intersection of revenue-driven SEO and answer engine optimization (AEO), with a clear stance: visibility that doesn’t convert into pipeline is noise. Their model is built for B2B and SaaS companies that are tired of traffic metrics without tangible sales impact, and want organic search, including AI-generated answers, to function as a consistent source of qualified demand.
Their approach aligns closely with how AI discovery actually works in practice. Rather than producing high-volume, top-of-funnel content, they focus on bottom-funnel, high-intent assets, alternatives pages, comparison content, and problem-specific landing pages that map directly to how buyers phrase queries in tools like ChatGPT and Perplexity. This makes their work naturally extractable and citation-friendly for LLMs, while also converting human visitors into demos and sign-ups.
Execution is end-to-end: ICP-driven onboarding, revenue-focused content strategy, technical SEO, and link building designed to strengthen entity authority across the broader web. The emphasis is on speed to impact, with programs structured to begin generating pipeline signals within 90 days, particularly for companies with clear positioning and defined target markets.
4. Minuttia
Minuttia operates what they call a “comprehensive growth ecosystem”: A model where SEO, GEO, content strategy, and authority building are designed as interdependent systems rather than separate service lines. What makes this relevant for GEO specifically is that AI tools reward exactly this kind of interconnected topical depth. LLMs don’t cite isolated pages. They cite brands whose entire web presence signals consistency, authority, and expertise across a topic.
Their proprietary AI visibility tracking tools give them meaningful flexibility in GEO strategy execution, particularly in monitoring how clients appear across prompt variations and tracking citation drift over time.
A strong example of their ideal client profile: Toggl, a company with $30M+ revenue at the time of engagement, representing the established B2B SaaS brand that already has market traction and wants to convert it into category dominance.
Differentiator:
The ecosystem model. GEO isn’t bolted onto SEO here. They’re designed to compound each other.
Consideration:
Eligibility criteria favor companies with existing growth traction and a strategic marketing budget. Brands still building foundational organic presence may not be the right fit.
Best for:
Established, growth-oriented B2B SaaS companies with $10M+ ARR that want to dominate their category across both Google and AI search
5. Omniscient Digital
Omniscient Digital’s philosophy is built around a concept that aligns tightly with how LLMs actually work: brand ubiquity. The idea is that AI systems don’t cite individual pages. They develop a probabilistic sense of which brands are trustworthy, authoritative voices in a category, based on signals from across the entire web. Building that kind of ubiquity requires depth of coverage, not just high-ranking pages.
Their B2B client roster, including Asana, Jasper, and Hotjar, reflects consistent work with companies operating in competitive, content-rich SaaS categories where the difference between being cited and being invisible often comes down to which brand has the most comprehensive, most consistent answer presence across the web.
Their GEO approach emphasizes topic graph development and entity-based optimization, ensuring that a brand is recognized as an authoritative entity in its category, not just a website with relevant content.
Differentiator:
Depth-first content strategy combined with genuine B2B SaaS track record at recognizable scale.
Consideration:
Less focused on rapid AI citation wins; their model is designed for compounding returns over time. Companies looking for visible results in 60 to 90 days may find the timeline expectations misaligned.
Best for:
B2B SaaS companies prioritizing long-term topical authority as the foundation of their AI search visibility strategy
6. Rampiq
What distinguishes Rampiq in the GEO space is their emphasis on production-data-informed strategy. Rather than building GEO programs from theoretical best practices, they draw on real execution data across B2B SaaS and tech clients, which means their recommendations are grounded in what’s actually moving citation metrics in live AI environments, not what worked in a blog post from 18 months ago.
Their stated outcomes for GEO engagements are specific: improved inclusion in Google AI Overviews, higher citation frequency across generative tools like ChatGPT and Perplexity, and clearer attribution of AI-driven discovery to downstream pipeline activity.
Differentiator:
B2B-specific GEO playbooks informed by real production data, rather than adapted frameworks from other verticals.
Consideration:
Relative to some of the longer-standing agencies on this list, Rampiq’s public GEO methodology is still being developed and documented. Strong execution capability, but teams who want deep published research on GEO approach may want to dig into their recent content before committing.
Best for:
B2B SaaS and technology companies wanting AI Overviews inclusion and measurable citation frequency growth with data-backed playbooks
7. Genevate
Founded by a New York public relations veteran, Genevate operates at an interesting intersection: GEO as a trust-signal discipline, not just a content discipline. Their core thesis is that AI tools recommend brands they trust, and trust, in the context of LLMs, is built through consistent, authoritative presence across credible third-party sources, not just well-structured web pages.
This PR-informed perspective on GEO is genuinely differentiated. Most GEO agencies focus heavily on on-site optimization and content architecture. Genevate focuses on where AI tools actually form their opinions about a brand: review platforms, editorial mentions, expert commentary placements, comparison ecosystems. They specialize in positioning brands as the authoritative voice in their category across ChatGPT, Perplexity, and Google AI Overviews.
Differentiator:
The PR-native approach to citation building. For brands whose GEO challenge is fundamentally a trust signal problem rather than a content structure problem, this is a meaningfully different angle.
Consideration:
Less suited for teams looking for deep technical GEO execution: crawl architecture, schema, entity resolution. The strength here is authority building and narrative control through earned media, not technical search infrastructure.
Best for:
B2B companies wanting to combine AI search optimization with reputation management and strategic PR into a unified authority-building program
8. Chilli Fruit
Chilli Fruit takes a full-footprint approach to GEO that other agencies often overlook: rather than optimizing a handful of high-performing pages, they prioritize building a brand’s entire web presence in a way that AI tools find consistently trustworthy. Their core differentiator is the combination of digital PR with relationship-based authority building: building the kind of off-site presence that tells AI systems “this brand is recognized and endorsed across the web.”
The boutique model has a meaningful upside for the right client: every strategy is adapted to the specific client context rather than delivered as a productized service. That level of customization is harder to find at scale.
Differentiator:
Full-footprint authority building as a GEO strategy by treating AI citation as a function of brand presence across the web, not just a content optimization problem.
Consideration:
Boutique scale means limited client bandwidth. Enterprise-level volume or teams needing rapid parallel execution across multiple markets may find the capacity constraints limiting.
Best for:
Mid-size SaaS brands, knowledge-based service providers, and growth-oriented B2B companies with long-term visibility ambitions
9. Rock The Rankings
Rock The Rankings built its reputation on SaaS SEO, particularly revenue-driven, pipeline-oriented organic growth programs for B2B software companies. Their evolution into GEO reflects an honest extension of that foundation: Strong entity optimization methodology, clear SaaS-specific experience, and a commitment to tying all organic activity to business outcomes rather than traffic metrics.
For teams that want SEO and GEO handled under one strategic roof, with a single set of reporting, a single understanding of the ICP, and a shared accountability framework, Rock The Rankings offers one of the cleaner integrated models on this list.
Differentiator:
The unified SEO + GEO model with strong SaaS-specific roots. Fewer handoffs, fewer gaps between what’s being done for traditional search and what’s being done for AI search.
Consideration:
GEO capabilities are still maturing relative to their core SEO strength. For companies whose primary challenge is pure AI visibility optimization rather than combined SEO + GEO, a more GEO-native agency may be a better fit.
Best for:
Growth-stage SaaS companies wanting a unified organic growth and AI search strategy without managing separate SEO and GEO vendors.
How to Choose the Right GEO Agency for Your B2B SaaS Company
The agency list is only half the equation. The harder part is knowing which questions to ask before signing a contract.
Here’s a framework that separates real GEO capability from rebranded SEO:
1. Ask them to explain their methodology without using the phrase “it’s like SEO but for AI.”
A real GEO agency can tell you specifically how LLMs retrieve and weight sources, how entity consistency affects citation probability, why some third-party domains carry more weight than others in AI training data, and what structured content formats are more extractable than others. If the answer collapses into “we create great content and build links,” you’re looking at an SEO agency with a GEO pitch.
2. Ask how they measure AI visibility separately from traditional search rankings.
Keyword rankings and organic traffic are not GEO metrics. A legitimate GEO program tracks citation share, brand mention frequency inside AI answers, recommendation rate across a defined prompt cluster, and whether those mentions are accurate and favorably positioned. If their reporting dashboard is just a standard SEO dashboard with a few AI Overviews columns added, that’s a signal.
3. Verify that their experience actually applies to your company.
GEO for a DTC e-commerce brand and GEO for a B2B SaaS company with a 90-day sales cycle are completely different disciplines. Ask for specific examples within your vertical, your company size range, and your ICP profile. Logos are not proof. Ask what the client was struggling with, what the agency did, and what specifically changed in AI citation behavior.
4. Make sure they build off-site, not just on-site.
This is the most common gap in the market. AI tools don’t only read your website, they synthesize signals from review platforms, comparison sites, community discussions, industry publications, analyst write-ups, and third-party directories. An agency that exclusively optimizes your own content is solving 40 percent of the problem. Ask them directly: what is their strategy for building citation-worthy presence on third-party sources?
5. Demand specific, verifiable proof.
“We improved AI visibility by 40 percent” is not proof. Ask which specific prompts now cite the client that didn’t before. Ask what the citation frequency looked like at month one versus month six. Ask how they track when a client starts appearing in ChatGPT or Perplexity recommendations. Agencies with real results can answer these questions with specifics.
One final note on timing: GEO compounds the same way SEO does. Early wins, particularly for brands with existing content foundations, can appear within 30 to 90 days. But sustained, defensible AI citation presence builds over 6 to 12 months. Treat any agency promising transformational AI visibility in 30 days with the same skepticism you’d apply to promises of first-page Google rankings in 30 days.
FAQs: GEO Agencies and AI Search Optimization
1. What is a GEO agency?
A GEO agency (Generative Engine Optimization agency) specializes in making a brand discoverable and citable inside AI-generated search results, including ChatGPT, Perplexity, Google AI Overviews, Gemini, and Claude. Unlike traditional SEO agencies that optimize for Google rankings, GEO agencies optimize for how large language models extract, understand, and recommend brands in direct answers. The discipline combines on-site content structuring, entity optimization, off-site citation building, and AI visibility monitoring.
2. How is GEO different from SEO?
SEO optimizes web pages to achieve rankings in search engine results pages. GEO optimizes a brand’s content, entity signals, and off-site presence so that AI tools cite and recommend it inside generated answers. Both are complementary: solid SEO is foundational to any GEO program, but they target fundamentally different systems and require different execution strategies. SEO optimizes for crawler algorithms. GEO optimizes for how LLMs synthesize and weight information from across the web.
3. Do I need a GEO agency if I already have an SEO agency?
Possibly. Most traditional SEO agencies are not equipped for GEO, not because they’re bad at what they do, but because GEO requires a different skill set: understanding how LLMs retrieve and weight sources, building entity consistency across third-party domains, tracking AI visibility as a distinct metric, and creating content formats specifically designed for LLM extraction. If your current agency cannot do these things, a specialized GEO agency, or one that genuinely integrates both disciplines, is worth evaluating.
4. How long does GEO take to show results?
For brands with existing content foundations, early AI citation improvements can appear within 30 to 90 days. Sustained, compounding AI visibility typically builds over 6 to 12 months. GEO is not a quick-fix channel. Rather, it is a long-term asset that compounds in the same way SEO does. Be skeptical of agencies promising dramatic results in under 60 days.
5. Which GEO agencies specialize in B2B SaaS?
Several agencies on this list focus specifically on B2B SaaS, including DerivateX, Minuttia, Omniscient Digital, and Rampiq. For U.S.-based SaaS companies at the growth stage ($5M–$50M ARR), the most important filter is whether the agency understands long sales cycles, niche ICPs, pipeline attribution, and the multi-stakeholder decision dynamics that distinguish B2B software buying from consumer purchases.
6. What should I expect to pay for a GEO agency?
GEO agency retainers for B2B SaaS companies typically range from $3,000 to $15,000 or more per month, depending on scope, company size, and whether foundational SEO work is also included. Some agencies offer entry-point audits or roadmap products as a lower-commitment first step, which can be a sensible way to evaluate fit before a full retainer commitment.
7. What is the difference between GEO, AEO, and LLM SEO?
These terms are largely used interchangeably in the market, though subtle distinctions exist. GEO (Generative Engine Optimization) and AEO (Answer Engine Optimization) both refer to optimizing for AI-generated answers rather than traditional search rankings. LLM SEO (Large Language Model SEO) is a more technically specific term focused on how large language models index, understand, and cite content. In practice, the best agencies use all three frameworks in their execution. The label matters less than the methodology behind it.
The Bottom Line
There is a version of the next 18 months where your competitors own the AI search conversation in your category, where every time a buyer asks ChatGPT to recommend a tool like yours, a shortlist appears, and your brand isn’t on it.
That’s not a visibility problem. For a B2B SaaS company with real pipeline targets, that’s a revenue problem.
The agencies on this list are the ones actually working to prevent that outcome. They differ in approach, ideal client profile, and methodology emphasis but they share a common understanding that AI search is not a trend to monitor. It is a channel to compete in, right now.
If you’re a B2B SaaS company and you want to understand exactly where you stand in AI search today, including which prompts cite you, which ones cite competitors, and what the gap looks like, DerivateX offers a free AI SEO Roadmap that maps how LLMs currently categorize your brand and outlines a prioritized 90-day plan to improve your citation position.
If you already know you have a GEO gap and want to close it, that’s where the conversation starts.
