Known Good Marketing
← Writing

Stop Tiering ABM Accounts by Industry. Start Tiering by Signal.

Kelly Arndt

Most ABM programs tier accounts the same way they did five years ago. Pull a list of 200 logos, slot them into Tier 1, 2, and 3, then build playbooks around industry verticals or company size. Mostly firmographic, demographic, and technographic detail. The playbook doesn't change. The list was built in January and nobody's revisited it. The messaging goes stale because nothing in the system tells anyone it should. And the sales team doesn't really care about these accounts.

That made sense when buyer signals were scarce. It doesn't anymore.

We've been rebuilding our 1:few ABM motion this quarter, and the biggest unlock isn't a new tool. It's a new hierarchy. Signal, then industry, then persona.

The old way put persona first and signal last

When I started thinking through how to group accounts for outbound, my instinct was to start with persona. Find the right buyer titles, group accounts that share those buyers, layer industry on top to refine messaging. That gets you a tidy list. It also gets you generic outreach.

The problem with persona-first grouping is that it doesn't tell you why now. Two accounts can share the same persona and sit at completely different points in the buying journey. One is hiring aggressively in your category and just raised a Series B. The other is in a hiring freeze and hasn't posted a relevant role in six months. Same persona, completely different readiness. The message that lands with one gets ignored by the other.

The new hierarchy

Here's what we're doing instead, built together with our RevOps, product marketing, partnerships, and ABM leads.

  1. Signal first. Group accounts by the signal they're showing right now. A signal isn't a single data point. It's the convergence of fit, meaning the right firmographics, relevance, meaning the right activity at the company level like a new role or a product launch or new funding, and engagement, meaning the right buyer behavior at the contact level like pricing page visits or ad clicks. When those three converge on the same account, that's the cohort.
  2. Industry second. Within a signal cohort, look for industry crossover. If most accounts showing the same signal sit in a single vertical, lean harder on industry-specific language. If the cohort is mixed, keep the message at the signal level.
  3. Persona third. Persona becomes the layer where you decide which titles to reach out to, not the layer where you group accounts. The signal already told you which company. Persona tells you which seat.

This is the inverse of how most 1:few playbooks are written, and the difference shows up in two places. Relevance and refresh rate.

Why this changes the refresh rate

A persona-first tier list is stable for months. The buyers don't change. The industry doesn't change. So nobody updates the list, and the messaging gets stale alongside it.

A signal-first tier list changes every week. New funding rounds happen. New job postings appear. Leadership shifts. The cohorts rotate as the signals rotate, and the messaging stays fresh because it has to.

That's what I want our ABM motion to do. Respond to what's actually happening in the market, not what we assumed was true when we built the tier list in January.

Where this fits in the bigger model

This grouping change is part of a six-stage company-level lifecycle we're rolling out. It's still in flight, so treat this as a working draft rather than a finished framework.

  1. Identified. Target account on a pre-defined list.
  2. Awareness. Received paid impressions at a defined threshold, no click required.
  3. Initial engagement. First tracked interaction, like a website visit or ad click.
  4. Meaningful engagement. Deeper interaction, like a pricing page visit or resource download.
  5. Converting touch. High-intent action like a trial signup or a booked meeting.
  6. Re-engagement. Closed-lost accounts returning with new signals.

Signal-based grouping feeds the front of this lifecycle. Accounts get identified into the model based on signal, then move through engagement stages as activity accrues. Industry and persona inform how you talk to them. Signal informs when.

How to start

If you're sitting on a static ABM tier list right now, here's the move.

  1. Audit your tier list against current signals. Take your top 50 accounts and check what signals each one is showing this week. You'll find a chunk showing nothing, and your team is still working them every week.
  2. Define your signal taxonomy. Pick three to five signals that map to your buying triggers, not generic intent. Ours are different from yours, and that's the point.
  3. Group by signal cohort. Take a fresh slice of your target account list and cluster accounts by shared signal. Build the messaging once. Run it against the cohort.
  4. Refresh weekly. This is the operational discipline that makes the whole thing work. The signal cohorts will rotate, which is the entire point. Build a rhythm where someone pulls a fresh signal cut every Monday.

The static tier list was a workaround for a world where signal data was hard to get. That world is gone. The accounts you should be working this week are not the same accounts you should have been working last week. Build the system to reflect that.