Seven US B2B SEO agencies with public proof and, when available, public pricing, listed without paid ranking, plus six measurable criteria to choose one.
Louis Mauclair · CEO
Updated November 2026 · 4 min read
TL;DR Seven US agencies with a real B2B SEO practice and public proof: Directive, Ironpaper, Omniscient Digital, RevenueZen, SimpleTiger, Stratabeat and Straight North. Pick the one that ties SEO to pipeline in your CRM, and whose case studies name a client, a period and a business result. Klickbee, which publishes this article, is listed separately.
By Louis Mauclair, CEO of Klickbee, an SEO, GEO and Google Ads agency for B2B and ecommerce companies.
The top results for "best B2B SEO agencies" are almost all published by agencies that rank themselves first. Here, no agency is scored: they are listed alphabetically, with Klickbee set apart. Facts come from each agency's site, read on November 3, 2026, and client results are as published by the agencies.
Judge a B2B SEO agency on facts you can check yourself.
Three proposals are enough. Give each the same brief, read access to Search Console and your revenue goals, then compare at equal deliverables: pages per month, technical scope and reporting. For price benchmarks, see our guide to SEO pricing.
Klickbee is our agency, so it sits apart. We run SEO for B2B and ecommerce companies from Paris and the United Arab Emirates, with one goal: turning organic traffic into qualified requests tracked in your CRM.
See our B2B SEO agency page, and our list of the best GEO agencies if AI visibility matters to you.
The best B2B SEO agency is not the one with the biggest traffic charts, but the one that shows leads and closed deals driven by SEO. Shortlist three, check their case studies and reporting, then compare at equal deliverables. Before you talk to anyone, get your free action plan.
Search volumes are smaller, buying committees are larger and sales cycles are longer. B2B SEO targets niche, high-intent queries, builds pages that answer objections, and is measured in pipeline rather than visits.
Public pricing ranges widely: RevenueZen publishes $3,000 to $15,000 per month, SimpleTiger starts at 5% of revenue or funding, and Klickbee runs from $1,090 to $3,490 per month. Most agencies quote after an audit.
It helps but is not required. An agency that knows your sales model (quotes, long cycles, several decision-makers) adapts quickly. Ask how it will interview your subject-matter experts to produce credible content.
Louis Mauclair
Louis leads growth and digital acquisition for B2B and e-commerce companies in France and the UAE. Before Klickbee, he co-built and sold an e-commerce business that served more than 13,000 customers. He moved to Dubai in 2026 to work with companies across the GCC.
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