Account-Based MarketingABM
By Federico Donatone · Updated October 15, 2026ABM (account-based marketing) is a B2B strategy in which sales and marketing pick a defined list of target companies and treat each one as a market of its own. Instead of attracting as many leads as possible, ABM teams research every account, map the people who decide and run coordinated, tailored outreach to win that account.
How ABM works step by step
ABM flips the usual funnel. Lead generation casts a wide net and qualifies whoever responds. ABM chooses the accounts first and then works to get the right people inside them into a conversation.
- Select the accounts: companies that fit the ideal customer profile, ranked by fit and timing.
- Map the buying group in each account: who signs, who feels the problem, who evaluates.
- Research each account for a reason to talk now, such as new leadership, funding or expansion.
- Plan coordinated touches across LinkedIn, email, phone, ads and events, with one message per role.
- Share one account list and one dashboard between sales and marketing.
- Measure progress account by account, not lead by lead.
Timing signals do much of the work in step three. Our guide to sales trigger events shows which changes open a buying window, and why acting while that window is open matters more than the size of the list.
ABM vs traditional lead generation
| ABM | Lead generation | |
|---|---|---|
| Starting point | A named list of accounts | A broad audience |
| Unit you track | The account | The lead |
| Personalization | Per account and per role | Per segment |
| Main metric | Pipeline from target accounts | Number of leads |
| Fits when | Deals are large and buyers can be named | Deals are small and volume matters |
Many B2B companies run both: lead generation for a wide market, and ABM for the accounts that would change the year if they signed.
ABM also changes how sales and marketing work together. Both teams agree on the same account list, the same definition of an engaged account and the same weekly review. Without that agreement, marketing reports activity on accounts that sales never calls.
The three tiers of ABM
- One-to-one: a handful of strategic accounts, each with its own plan, research and messages.
- One-to-few: small clusters of similar accounts, such as one industry or one shared trigger, with messages built for the cluster.
- One-to-many: a larger list with light personalization, often run with ads and automation.
Outbound sales is often the engine of ABM for B2B tech companies. Business developers open conversations with several people in each target account, which is how a program like the one behind our B2B lead generation agency reaches decision makers at named companies.
How to measure ABM
Clicks and form fills say little about whether an account is moving. Track what happens inside each target account.
Account penetration = Target accounts with a meeting held ÷ Target accounts on the list × 100As an illustration, if 18 of 150 target accounts have had a meeting held this quarter, penetration is 12%.Next to penetration, watch the number of people engaged per account, pipeline opened in target accounts, and deal size compared with deals from outside the list. Several qualified conversations inside one account is the pattern ABM aims for.