The Best B2B SEO, AEO & GEO Agencies for SaaS & Tech Companies (2026)

A year ago, you noticed referral traffic from ChatGPT showing up in GA4 for the first time. It was a small number but you screenshotted it anyway. Then you asked an AI engine about your category and checked whether your brand came up. It didn’t, or not consistently, or a competitor came up instead. That’s probably what led you here. 

AI-powered search is a new channel with its own logic and technical requirements. Looking for an expert partner is the obvious move, especially as the window for building early visibility is narrowing as more competitors wake up to the same referral traffic you screenshotted.

Finding an agency is the easy part. Working out which ones actually have AEO and GEO capability is considerably harder. The terminology is everywhere, but documented results are rarer.

This list focuses on the latter. The agencies included were selected on demonstrated B2B tech experience, verifiable AEO and GEO outcomes, and reporting frameworks tied to pipeline rather than traffic.

SEO, AEO, and GEO: They do, in fact, mean different things

Most agencies use these three terms interchangeably. They are not the same thing, and the difference matters more than it did two years ago.

SEO (Search Engine Optimization) 

This is the established discipline: improving a website’s visibility in traditional search results on Google and Bing. It covers technical site health, keyword targeting, content quality, and link authority. It remains foundational, but now it only addresses one surface.

AEO (Answer Engine Optimization) 

This targets a different output entirely: the direct answers that appear in AI Overviews, featured snippets, and voice results. The goal is not to rank a page but to be the source an engine cites when a buyer asks a specific question. AEO requires structured content, clean schema markup, and the kind of precise, question-answering prose that both humans and crawlers can parse without ambiguity.

GEO (Generative Engine Optimization) 

GEO operates at a broader level still. It is about building the third-party citation presence across G2, Capterra, Reddit, industry publications, and the listicles that LLMs already trust. It’s that trust that causes a brand to be named and recommended inside ChatGPT, Perplexity, Claude, and Gemini responses. GEO is less about any single page and more about how a brand registers across the entire information landscape that LLMs train and retrieve from.

Together, these three make up a single connected discipline: 

• A technically sound site with no AEO structure will not get cited in AI answers. 
• Strong AEO copy with no GEO footprint will not generate brand mentions in generative responses. 

Each layer depends on the others.

For a full breakdown of how these services work in practice, see Inspired Marketing’s SEO, AEO & GEO services page.

So how do you choose the right B2B SEO, AEO & GEO agency?

The criteria that made a good SEO agency in 2021 are not the criteria that make a good one now.

An effective SEO agency isn’t necessarily the agency you want handling your AI search profile, because the channel has changed and the competencies have changed with it. 

Here are some ways to distinguish between AEO/GEO-competent and “SEO with some extra steps”:

They work in B2B tech or SaaS, specifically, and can show it

“We’ve done B2B” is not enough, and a commercial engagement will end up funding a learning curve. Agencies that move between verticals (retail, hospitality, B2C e-commerce) rarely develop the fluency needed for complex SaaS buyer journeys or the technical content that enterprise evaluation cycles demand. Ask for B2B marketing case studies in your category. That’s your baseline for vendor vetting.

Treating AI citation rates as a KPI

Aiming for “page one” is solving last year’s (or last decade’s) problem. Increasingly, B2B buyers are researching and shortlisting vendors inside ChatGPT, Perplexity, and Gemini before they ever visit a website. The metric that matters is share-of-voice in AI-generated answers. An agency must be able to measure or approximate how often your brand is named when a relevant question gets asked. That’s messy and much less straightforward than old-fashioned keyword tracking, but it is the work.

There’s a strategy for building high-authority third-party signal

The competition for citation in generative AI responses gets won largely off your own website:

• G2: The default trust signal for software buyers. When a prospect asks an AI engine to compare vendors, G2 review summaries are among the most frequently retrieved sources. A thin or outdated presence here is a visibility gap no amount of on-site content fixes.
• Capterra: Particularly strong for mid-market and SMB buyer queries. Listings with substantive reviews surface regularly in AI-generated software comparisons, especially in crowded vendor categories.
• Clutch: For brands selling professional or managed services, Clutch profiles are heavily weighted by AI engines evaluating vendor credibility.
• Reddit: Underestimated and increasingly important. Threads read as unsponsored peer opinion, exactly what LLMs weight when generating vendor recommendations.
• YouTube: Explainer videos, customer stories, and product walkthroughs contribute to the citation surface an LLM draws from when a buyer asks how something works.
• Industry listicles: The articles AI engines already trust for your category terms. If your brand isn’t named in them: think G2’s own “best of” roundups for SaaS, or the HR tech comparison pieces Capterra and Workable publish annually. You’re invisible to a significant share of the research process, regardless of where you rank on Google. 

These all contribute to whether an AI engine mentions your brand in a generated answer. Agencies that only touch your blog are leaving the most important surface up for grabs for your competitors.

A clear grasp of the nitty-gritty detail involved in technical AEO

By now, any agency dealing with AEO and GEO needs to have a clear plan that includes things like schema markup, crawlability for LLM bots like GPTBot, clean heading structure, and FAQ formatting. These are the less flashy but crucially necessary elements that determine whether a well-written page gets extracted as a direct answer or ignored entirely. They also make up a distinct technical skill set from standard SEO, and not every agency has it.

Pipeline > traffic (you get it, but does your agency?)

Organic sessions are easy to grow in ways that don’t move revenue. The question is whether inbound from organic and AI channels is producing marketing-qualified leads, shortening sales cycles, and showing up in closed-won attribution. If the monthly report is full of traffic charts but silent on pipeline impact, you’re not seeing the full picture.

The right fit for your stage and budget

A seed-stage startup and a Series C SaaS company need different things, and not every agency is set up for both. On budget: anything under roughly $1,500 per month is almost always rebranded content SEO with no real AEO or GEO component. 

Genuine answer engine optimization and generative engine optimization require strategic depth, technical implementation, and off-site signal building. None of that can scale down to a retainer that size without cutting corners.

The best B2B SEO, AEO & GEO agencies for SaaS & tech companies (2026)

1. Inspired Marketing

Location: Israel (global clients)

Inspired Marketing is a full-stack B2B tech marketing agency that operationalised AEO and GEO before most competitors had added the terms to their service pages. Where many agencies retrofitted “AI search” onto existing SEO offerings, Inspired Marketing built answer engine and generative engine optimization into its core methodology.

Recent results include Oktopost, who saw a 90% growth in ChatGPT-referred traffic, 80% via Claude, and 75% via Gemini following Inspired Marketing’s AEO/GEO program. Inspired Marketing’s client roster includes companies like Intel, HiBob, Cloudinary and Fiverr. It reflects consistent work at the enterprise and late-stage SaaS level across cybersecurity, HR tech, and frontier AI.

Best for: B2B SaaS and tech companies at Series A and beyond, particularly in cybersecurity, HR tech, and AI — seeking a specialist with documented AI-search results and senior-level execution.

2. Skale

Location: London, UK

Skale is a performance-driven SEO and GEO agency working exclusively with B2B SaaS companies. Their model ties deliverables directly to revenue metrics like MRR, pipeline contribution, CAC.

Best for: Scaling SaaS companies that want SEO and GEO tied explicitly to revenue outcomes. 

3. Omniscient Digital

Location: Austin, TX (remote-first)

One of the most credible pure-play B2B SaaS SEO operators in the US market. Omniscient Digital works with a focused client roster and publishes well-regarded thinking on content-led organic growth in the SaaS space. Their own content frequently surfaces in AI-generated answers about SEO strategy, which is a reasonable signal that they understand the discipline they’re selling.

Best for: US-market SaaS companies at growth stage wanting a strategically rigorous, content-led organic program with strong AEO fundamentals.

4. Spicy Margarita

Location: Remote (UK-founded)

Founded by Ben Goodey, one of the more credible independent voices on GEO and AI search in the B2B space, Spicy Margarita is a content-led SEO and AEO agency with a deliberate revenue-first orientation. They cap client intake to maintain senior attention on every account.

Best for: B2B SaaS and professional services companies that want revenue-attributable content and direct access to senior thinking. Not the right fit if you need high-volume content production.

5. Omnius

Location: Remote (EU-founded)

Omnius works exclusively with SaaS, fintech, and AI companies, and caps its active client roster at roughly eight per year. Their positioning covers SEO, GEO, and what they call LLMO (large language model optimization), with reporting anchored to MRR impact, CAC reduction, and SQL volume rather than organic traffic. The tight intake model means they are genuinely selective, which makes them worth approaching early if the fit looks right.

Best for: SaaS and fintech companies wanting a close, senior partnership with explicit LLM optimization capability. Not suited to brands needing fast scaling or high content volume.

6. Accelerate Agency

Location: Bristol, UK

Accelerate Agency operates at the intersection of data, content, and digital PR for B2B SaaS. Their approach uses proprietary data analysis to identify content gaps at scale, particularly effective for established SaaS brands with large content libraries that are underperforming. 

Best for: Mid-to-large SaaS companies with existing content infrastructure that needs systematic optimization and AEO retrofitting at volume.

7. Nine Peaks Media

Location: Remote (North America / Europe)

Nine Peaks Media focuses on B2B SaaS and IT companies with international or multi-region organic growth requirements. Their strength is technical SEO with strong multi-country and multilingual execution. That’s a relevant capability for Israeli and European tech companies entering the US market or scaling across regions simultaneously.

Best for: B2B tech companies with international ambitions and complex multi-region ranking requirements.

8. Found

Location: London, UK

Found is a performance marketing agency with a broad remit including SEO, paid, and analytics. Their B2B SEO work is credible, though their public positioning is broader than pure SaaS AEO/GEO specialization. Worth considering for brands that want integrated paid and organic under one roof.

Best for: B2B tech companies wanting integrated SEO and paid performance management, particularly in the UK and European markets.

How the agencies compare

The Israel shortlist is a shorter list

For some Israeli companies, or companies with a large footprint in Israel, local presence matters. You might need Hebrew-language content, or an agency that’s familiar with the Israeli startup ecosystem. You may just need to work in a common timezone.

For all of these reasons and more, Inspired Marketing is the strongest full-service option for B2B tech companies based in Israel or operating out of it. Founded by Daniela Morein-Bar and headquartered in the Tel Aviv area, the agency works with Israeli-origin companies at every stage, from early-stage startups to publicly listed tech firms. The agency has a demonstrated track record of taking Israeli brands into global markets. 

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