Why does contact tracking undercount ABM?
Because it credits one person for a group decision. When six people help make a purchase and the model tracks only the person who filled in the form, the work that reached the other five vanishes from the data. ABM then looks weaker than it is, and teams underinvest in reaching the whole group.Contact-level or account-level: what is the difference?
| Contact-level | Account-level | |
|---|---|---|
| What it counts | One lead or contact | The whole account or buying group |
| ABM coverage | Only the main contact | Every known contact |
| Best for | Simple inbound with one buyer | Deals with many people involved |
| Risk | Misses the group's influence | Needs clean account links in the CRM |
Why does the buying group matter so much?
Big B2B deals rarely move because one person saw your marketing. The buying committee includes the budget holder, technical evaluators, end users, and legal or procurement. A good ABM program can reach all of them through different channels over six months. Contact-level credit sees only what the main contact saw.
That changes budget calls. If paid LinkedIn only counts when the champion clicks an ad, contact-level reports show little paid impact. Count clicks and views from the whole group and the picture changes.
Buying groups are large. Forrester's State of Business Buying 2026 puts the typical decision at 13 internal stakeholders and nine external influencers.
What does it look like on a real deal?
Here is a made-up $120,000 deal. Five people at the account touched marketing first:
| Contact | Role | Touches |
|---|---|---|
| A | Champion | Webinar, two emails, demo request |
| B | Budget holder | Case study, executive dinner |
| C | Technical evaluator | Security paper, two ad clicks |
| D | End user | Product tour, one ad click |
| E | Procurement | Pricing page visit |
What do you need to set it up?
Clean links between contacts and accounts come first. Every contact marketing touches has to sit on the right account. Duplicate accounts, unlinked contacts and missing company names all leave gaps. Account-based marketing creates value at the account level, so the credit model has to work there too.
What can it still not tell you?
It shows what happened. It does not say what to do next. At budget time the questions are about the future:
- Which programs should we fund more, and which should we cut? - How much pipeline will another $500,000 in a channel create? - What happens to revenue if we shift spend from paid media to events?
Those take forecasting, scenario modeling and marketing mix modeling on top of attribution. ORM builds attribution from the Marketo, HubSpot, Eloqua or Pardot data a team already has, so it starts with the history already in the system instead of waiting for a new tracking script. See B2B marketing attribution for the model-by-model comparison.
Frequently Asked Questions
How many people are in a typical B2B buying committee?
Forrester's State of Business Buying 2026 puts the typical decision at 13 internal stakeholders plus nine external influencers. The more people buy, the more a one-person view of credit misses.
Why does contact-level attribution fail in account-based marketing?
Because one person fills in the form and gets all the credit. The work that reached the buyer, the evaluators and the end users drops out of the data, so good ABM programs look weak.
How does account-based attribution work in practice?
Link every contact to their account. Count every touch from anyone at that account, such as an ad, a download, an event or an email. Then spread credit across all of them for the deal the account closed.
What data does account-based attribution need?
Clean links between contacts and accounts in your CRM, tracking that ties each person's activity to their company, and a model that gives credit at the account level.
Put these metrics to work
ORM builds custom revenue forecast models that turn concepts like account-based attribution into prescriptive action for your team.
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