What each of the four words means
A lead is a contact captured through some action, with a name, an email and a known source. The common mistake is treating a lead as demand, when all it tells you is that someone filled out a form.
A prospect is a lead that has earned a hypothesis: the company looks like the ICP and the job title is related to the problem you solve. The common mistake is calling someone a prospect just because they picked up the phone.
Account is what the CRM calls the company record. On this site and in GoSeek, that record is called the company, with registration, ownership, structure and history. It brings together several contacts and, over time, more than one opportunity. The common mistake is creating the record only after someone replies. The company exists before the contact, because the company is what has the problem.
An opportunity is a negotiation underway inside a company, with scope, estimated value, stage and decision criteria. The common mistake is opening it at the first booked meeting, which fills the pipeline with records that have no identified pain.
MQL and SQL (marketing qualified lead and sales qualified lead) are labels for contacts. That is why mature operations also keep a company stage, which shows how far the research and the purchase have moved.
Companies understood, not contacts
By hand, only a few companies are understood in depth; with the research ready, the whole target list is
Measuring contacts shows volume, and measuring companies shows progress
The unit of measure shapes behavior. If the report shows leads generated, contacts reached and emails sent, the team chases volume, the metric that grows fastest and predicts revenue least.
If it shows companies worked, with confirmed pain, a mapped decision maker and a dated next step, the question becomes how many companies changed state. That progress can be checked: the decision maker is either identified or not.
A target for booked meetings produces booked meetings, even with companies outside the ICP, while a target for qualified companies forces better choices. With the company as the unit, a manager can tell wrong selection from shallow research and from poor execution.
The company as the unit of measure
Measuring companies lets you rank the target list by ICP fit
A contact without a company is just a name on a list
Name, title and email do not tell you whether the company has the problem. To turn it into work, you need to know what it does and for whom, its size, owners, recent changes and open positions. Without that, outreach comes out generic.
The power map is missing too, because the person who replied may not decide or pay. Reading the company includes knowing the economic decision maker, the champion, the influencer, the entry point and the user. How to build that map is in the power map guide.
Most teams skip this step because research takes time away from activity targets. Between researching ten companies and reaching a hundred contacts, the report pushes toward the hundred. Research disappears and conversion drops, but almost nobody connects the two. That is the work AI agents for prospecting take off the team.
What comes out about the company
What a contact without a company is missing, from the power map to the score
How a company enters and leaves the target list
An entry criterion is what separates a target list from a plain list. A company enters when it fits the ICP, there is a sign of a pain your solution solves and someone tied to that problem has been identified.
GoSeek works at this point. Its artificial intelligence agents research the company across 100 to 500 public sources and deliver a dossier with the priority pains, the current triggers, who decides and who influences (the stakeholders) and a score from 0 to 100 that shows how closely the company matches the ICP. To compare this category with others, see the guide to the AI prospecting tool.
The exit criterion is almost always missing. A company leaves when it is outside the ICP, the pain is not confirmed, it has just signed with a competitor or it has no active buying process. Discarding with a recorded reason teaches the team something, and dropping a company because it went quiet teaches nothing.
The third state is the one handled worst: the company that fits but is not buying now. It goes to a watch list tied to triggers, and a new dossier brings it back to the target list when the trigger shows up. That is where automated prospecting helps.
The company dossier
A dossier ready for outreach
The vocabulary has to live in the CRM fields
If the company is a text field on the contact record, each seller types it differently, the same client shows up three times and the report adds up contacts as if they were companies.
The minimum structure separates company (the account, in CRM vocabulary), contact, opportunity and activity. Contact and opportunity belong to the company, and activity references both. That way a manager knows how many companies the team worked in the month, how many contacts it reached at each one and how long it takes from entering the target list to the first meeting.
Without that structure, the team can understand the difference between lead, prospect and account and still report volume, because the system only counts what it has a field for. To see whether your team already measures companies rather than contacts, take the prospecting maturity assessment, with 18 questions.
The vocabulary inside the system
The wrong field now becomes the wrong report at quarter end
What people ask about lead, prospect and account
What is the difference between a lead and a prospect?
A lead is a captured contact, with identification and source but no fit check. A prospect is the same contact after a check against a criterion: the company looks like the ICP and the job title relates to the problem.
Are account and company the same thing?
Account is what the CRM calls the company record, with registration, history and linked contacts. Inside the system, what matters is having that record, because without it the company data ends up scattered across contact records.
When should you open an opportunity in the pipeline?
When there is a negotiation at the company, with a rough scope, a contact tied to the decision and an active buying signal. A booked meeting is an activity. Opening opportunities early inflates the pipeline and ruins the forecast.
What do you do with a good company that is not ready to buy?
It leaves the active target list, without being discarded, for a watch list tied to triggers, such as an ownership change, a new executive or a regulatory decision. When the trigger fires, it returns to the target list with fresh context.
Founder of GoSeek. Specialist in market intelligence and consultative B2B sales for the enterprise market.
Keep reading
Prospecting methodology
B2B prospecting methodology step by step: ideal customer profile, list, decision makers, outreach, cadence and qualification with BANT, SPIN or MEDDPICC.
Automated prospecting builds the queue, and the conversation stays with the seller
Automated prospecting means software builds the list, reads dated buying signals and prepares the first contact. See what to automate and what not to.
AI lead generation
AI lead generation: where the data comes from, how to tell a good lead from a bad one, how to measure quality and use AI to generate leads in six steps.