Running Account-Based New Business at a Marketing Agency

For an agency, the useful signals rarely look like a form fill. They look like a marketing leader reading your case studies page twice in a week, researching a competitor's paid strategy, or visiting your careers page right after a public layoff at their own company. 6sense's dark funnel visibility is built to surface exactly that kind of anonymous research, tying it back to a named company even when no one has raised a hand.

The hard part isn't collecting these signals, it's deciding which ones actually mean something. A single visit to your homepage from a target company's IP range could be a marketing coordinator doing unrelated research; three visits to your case studies over two weeks, from someone who also looked at your pricing page, is a much stronger signal worth a partner's time.

6sense's predictive staging works well here because agency relationships tend to sour gradually: a marketing leader starts researching alternatives weeks or months before officially ending the current engagement. An agency that gets an alert the moment a target account enters that research phase can reach out with a specific, relevant point of view instead of a generic pitch deck, which matters enormously when the prospect is comparing three agencies that all claim the same capabilities.

Agency selection committees are rarely one person. A CMO, a head of demand gen, and sometimes a CFO all weigh in before a retainer gets signed. Demandbase's account-based advertising keeps your agency's name in front of everyone on that committee during the evaluation, which matters because the person who found you first isn't always the one who makes the final call.

That matters more in agency selection than in most B2B purchases, because the final decision often comes down to a bake-off between two or three finalists who all pitched roughly the same capabilities. Staying visible to the whole committee, not just the champion who started the search, keeps your agency in the room when budget owners who never spoke to you directly are quietly weighing in on the choice.

An agency's CAC payback math isn't reported the way SaaS companies' is, but the same discipline applies: a retainer's margin has to cover the time it takes to close it. Software companies selling into similar buying committees see a median customer acquisition payback of 16 months¹, and most of that time is lost to slow follow-up rather than a weak pitch. When a prospective client visits your site with real intent, the advantage goes to whoever calls first: a lead contacted within an hour is roughly seven times more likely to turn into a real conversation than one that sits overnight².

The mistake most agencies make with ABM tooling is casting too wide a net, treating every company in their addressable industries as a target account. New-business ABM works better as a short, deliberate list: companies whose current agency relationship looks vulnerable, companies growing fast enough to need more marketing help than they can staff internally, and past prospects who went quiet rather than saying no outright.

A short new-business list usually includes accounts like these:

• Companies whose current agency relationship looks vulnerable, shown by a marketing leader researching alternatives or reading your case studies repeatedly.
• Companies growing fast enough to need more marketing help than they can staff internally.
• Past prospects worth revisiting when fresh research activity shows up on your site or in your category.
• Accounts with a new marketing hire whose background suggests they may want a different partner than the incumbent agency.

An intent alert is only useful if someone acts on it the same day. Agencies that buy 6sense or Demandbase and route alerts into a shared Slack channel nobody owns end up in the same place they started, watching signals go stale while a competing agency reaches the prospect first. Assign one partner or senior strategist as the single point of contact for new-business signals, and treat a hot account alert with the same urgency as an inbound referral call, because from the prospect's side, it often is one; they just haven't picked up the phone yet.

For a broader comparison that includes Apollo, see 6sense vs Demandbase vs Apollo.