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B2B Buyer Lab
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What do you need help with?

Choose a service to explore agencies, then narrow your search by platform, expertise or location.

AI & search

3 categories

Marketing

9 categories

SEO agencies (B2B)

General and B2B/SaaS SEO agencies — organic growth programs, on-page and content-led SEO. Distinct from the AI-SEO/technical and GEO categories, which are tracked separately.

39 providers ·

Content marketing agencies

Editorial content programs for B2B: strategy, production, and thought leadership. Distinct from digital PR (earned coverage) and GEO (AI-answer visibility), tracked separately.

30 providers ·

Paid media / PPC agencies

B2B paid acquisition: Google Ads, LinkedIn Ads, paid social, and programmatic. Fee models (flat retainer vs. percentage of spend) and minimum ad-spend requirements are recorded where disclosed.

36 providers ·

Email & retention agencies

B2B email and marketing-automation agencies plus ecommerce retention specialists. Klaviyo partner tiers are verified against the official partner directory where possible.

26 providers ·

Social media agencies

Organic social and community agencies, including LinkedIn-for-B2B specialists — strategy, content, and channel management.

15 providers ·

Influencer & creator agencies

Influencer and creator marketing programs, including the emerging B2B/LinkedIn creator specialty — campaign design, creator sourcing, and measurement.

12 providers ·

Video & creative studios

Product and explainer video studios, demand-gen creative shops, podcast/webinar production, and motion design for B2B — the database's most price-transparent category.

22 providers ·

SDR & outbound agencies

Outsourced SDR teams and outbound/cold-email shops. A category under structural pressure — deliverability enforcement and falling reply rates are recorded honestly alongside pricing.

12 providers ·

ABM agencies

Account-based marketing program agencies, including 6sense/Demandbase partner ecosystems — strategy, orchestration, and measurement for target-account revenue.

9 providers ·

Platform partners

4 categories

Technology

5 categories