B2B SEO companies, compared on evidence

B2B SEO companies sell into the hardest measurement problem in search marketing: small query volumes, expert readers, buying committees, and sales cycles that run for months after the click. The companies that do this well look different from consumer agencies, in who writes their content, what they measure and how they report, and the difference is visible in what they publish about themselves before any call. This index lists 134 agencies on exactly that published evidence: pricing where it is printed, named B2B clients, case detail that can be checked, and whether the company ranks for the phrases it sells. Shortlists built from evidence start better conversations than shortlists built from cold email.

median disclosed retainer, per month (USD)
$2,000
agencies with a verified published price
21
verified agencies in the index
134

Figures on this page come from the 134-agency verified catalog: each one was fetched from the agency's own published page and matched verbatim, with the source and retrieval date stored beside it.

Agencies with a verified published price

Agency Disclosed starting price Evidenced specialties HQ Source Checked
Prosperity Media 3 verified facts AUD 2,000/mo Content marketingSEO Surry Hills (Sydney), NSW, AU prosperitymedia.com.au August 2026
SimpleTiger 3 verified facts $5,000/mo SEO Sarasota, FL simpletiger.com August 2026
Yoghurt Digital 3 verified facts AUD 2,000/mo PPC & paid searchSEOSocial media marketing Surry Hills (Sydney), NSW, AU yoghurtdigital.com.au August 2026
Boulder SEO Marketing 2 verified facts $2,000/mo SEO Boulder, CO boulderseomarketing.com August 2026
EZMarketing 2 verified facts $1,500/mo PPC & paid searchSEO Lancaster, PA ezmarketing.com August 2026
Firebelly Marketing 2 verified facts $3,000/mo Social media marketing Indianapolis, IN firebellymarketing.com August 2026
Grounds for Promotion 2 verified facts $5,000/mo PPC & paid searchSEO Boulder, CO groundsforpromotion.com August 2026
Hook Agency 2 verified facts $2,800/mo PPC & paid searchSEO Minneapolis, MN hookagency.com August 2026
Kalungi 2 verified facts $50,000/mo Content marketing Kirkland, WA kalungi.com August 2026
The SEO Room 2 verified facts AUD 1,500/mo Content marketingSEO Canning Vale (Perth), WA, AU seoroom.com.au August 2026
Thrive Internet Marketing Agency 2 verified facts $500/mo SEO Arlington, TX thriveagency.com August 2026
Ciphers Digital Marketing 1 verified fact $2,500/mo SEO Gilbert, AZ ciphersdigital.com August 2026

How to choose a B2B SEO company

  1. Write the pipeline brief first. Define what a qualified opportunity is worth, how long the sales cycle runs, and which product lines need pipeline. B2B retainers only make sense against deal economics, and a company that does not ask for these numbers in the first call is not planning to be measured against them.
  2. Shortlist on industry-adjacent proof. Named B2B clients in industries near yours, case detail naming the query families won and the pipeline effect, and a company site that itself ranks for what it sells. A B2B SEO company invisible for its own category is asking you to buy what it has not done for itself.
  3. Interrogate the measurement plumbing. Ask precisely how search-sourced deals get tagged in the CRM, which conversions count as pipeline signals, and how a six-month sales cycle is reported. Companies with a real answer describe plumbing; companies without one describe dashboards, and that difference decides whether the engagement can be judged at all.
  4. Apply the standard screens. Google's hiring guidance holds in B2B unchanged: no one can guarantee a #1 ranking, special-relationship claims are warning signs, and effects can take months. Add the B2B-specific screen: anyone promising leads in weeks is redefining lead down to something your sales team will not thank you for.

What separates strong B2B companies

Subject-matter fluency is the scarce input. B2B content is read by practitioners and procurement teams who recognise filler instantly, so the strong companies either employ writers with domain backgrounds or run a disciplined process for extracting expertise from your own team and turning it into pages. Ask to see content produced for a technical audience and judge it as your buyers would; this single artefact predicts engagement quality better than any deck.

The second separator is comfort with small numbers. Winning a query searched forty times a month by exactly the right people is a good month in B2B, and companies bred on consumer volume charts often cannot hold their nerve, or their reporting, at that scale. Case detail that celebrates precise, low-volume wins is a green flag, not a weakness.

Pricing and contracts in the B2B market

Retainers vary widely because scope varies widely, from a content-led program with your experts to a full pipeline operation with technical work and CRM integration. The minority of companies that print pricing set the reference points, recorded in this index where they exist; position every quote against a published floor and require named evidence for premiums. Clarify what is included: research, content production, technical work, and the measurement setup itself, which some companies quote separately.

Contract on the sales cycle, not the calendar quarter. Two to four quarters to attributable pipeline is a defensible expectation in most B2B categories, so agree interim evidence for the early quarters, rankings on named target queries, qualified conversions, content shipped, and confirm you own the content, data and dashboards at exit.

Questions people actually ask

What do B2B SEO companies charge?
Scope drives wide variation, from focused content programs to full pipeline operations. Published pricing is uncommon; where companies print tiers, those figures are the honest reference points to negotiate against.
How long before B2B SEO produces pipeline?
Google notes search changes can take up to several months to show effect, and B2B sales cycles add their own months. Two to four quarters to attributable pipeline is defensible; faster promises usually redefine what counts as a lead.
What is the best evidence a B2B SEO company is good?
It ranks for its own category, names B2B clients in industries adjacent to yours, and shows case detail tying query wins to pipeline. Those three are checkable before any call, which is why this index is built on them.
Can a B2B SEO company guarantee results?
No. Google's documentation says no one can guarantee a #1 ranking, and B2B adds a measurement layer no honest company promises around: pipeline depends on your sales motion as well as search. Buy work and measurement, not positions.

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The median advertised marketing retainer starting price per month in the US agency market was $2,000 in August 2026, across 21 verified agency facts recorded in FindAgency HQ Pricing Transparency Index.

Cite as: "FindAgency HQ Pricing Transparency Index", updated 2026-08-18, https://findagencyhq.com/b2b-seo-companies/.

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median advertised marketing retainer starting price per month · the US agency market · August 2026

$2,000

Middle 50%$500 – $50,000
verified agency facts21

Source: FindAgency HQ Pricing Transparency Index

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