Four-stage operating model

The shared marketing–sales vocabulary at the operational core of the Revenue Motion Framework™ — Target → Spotted → Qualified → Accepted, with defined transition criteria at each step. Replaces the traditional MQL/SAL/SQL funnel with one account-based motion both teams work from.

What is the four-stage operating model?

The four-stage operating model is the shared account-progression discipline at the operational core of the Revenue Motion Framework™. It replaces the traditional lead-based funnel (MQL → SAL → SQL) with four account-based stages that both marketing and sales operate from as one vocabulary:

Target Account — in the Ideal Customer Profile, on the agreed list, no qualifying intent activity yet
Spotted Opportunity — the Account Interest Rating (AIR) has crossed the 70+ Spiking threshold, or another named intent event has fired
Qualified Opportunity — the Marketing Account Developer (MAD) has actively developed the account and confirmed fit, buying-group activity, and credible timing
Accepted Opportunity — sales has reviewed the qualification packet and formally taken ownership as pipeline

Each transition has written criteria. Both marketing and sales operate against the same stages, the same definitions, and the same handoff protocol. This is what makes the framework’s downstream work — orchestration, conversion, optimization — actually align.

The gap the model fills

Most B2B revenue programs run two parallel funnels. Marketing tracks its funnel: Lead → MQL → SAL. Sales tracks its own: Opportunity → Closed-Won. The two share a fictional handoff moment (SAL → SQL) but not shared vocabulary, not shared definitions, not shared accountability.

The result is predictable. Marketing celebrates hitting MQL targets while sales quietly ignores them. Sales builds its own pipeline outside the marketing funnel. Neither team can reconcile the numbers because they’re measuring different things. The board sees two funnels and asks why they don’t add up.

The four-stage operating model closes this gap by giving both functions one funnel with agreed transitions. It doesn’t eliminate the marketing–sales specialisation — the MAD still develops accounts, sales still closes them. What it eliminates is the illusion that marketing and sales are working from the same picture when they’re not.

The four stages and how accounts move through them

Target Account. The starting state for every account in the ICP. Both teams have joint-selected these accounts in Phase 1 (Align). Marketing runs coverage motions (advertising, content, event presence) to keep the accounts warm. Sales knows the list but doesn’t proactively work these accounts yet. Movement out of Target happens via signal — the AIR score crossing threshold, or a named intent event firing. Nothing on the marketing team’s calendar decides when an account leaves Target. The signal does.
Spotted Opportunity. An account with real intent activity. The MAD picks up ownership here. Marketing automation shifts from broad coverage to targeted development. Sales sees the account status change on the shared dashboard as insight — “your target account is heating up, marketing is developing it.” Sales does not act on the spike itself. The development window is typically 10-21 days.
Qualified Opportunity. The MAD has completed the development work and produced a qualification packet: stakeholder map, signal history, recommended entry point, and competitive context. The packet is what sales reviews. The three criteria for the Spotted → Qualified transition are (a) confirmed fit, (b) confirmed buying-group activity (multiple roles engaged, not one curious user), and (c) confirmed credible timing. If any of the three isn’t met, the account doesn’t move.
Accepted Opportunity. Sales has reviewed the qualification packet and taken ownership. The transition happens by written acceptance from a Business Development Rep or Account Manager, typically within a 48-hour SLA. From this point, standard opportunity mechanics take over: pipeline reporting, forecast, close/loss. Marketing’s automation for this account suspends; sales owns the relationship going forward.

What triggers each transition

The stages are only useful if the transitions have written criteria. Ambiguity here is what causes the model to decay back into two silos.

Transition	Trigger	Owner
Target → Spotted	AIR crosses 70+ Spiking threshold, or a named intent event fires (RFP language, competitor comparison, demo request, pricing-page multi-visit)	The signal — not a person
Spotted → Qualified	The MAD confirms three things — fit, buying-group activity, credible timing — documented in the qualification packet	Marketing Account Developer
Qualified → Accepted	Sales reviews the qualification packet within written SLA (typically 48 hours) — two paths: Accept (transition, sales takes ownership), or Return with comments (drops back to Spotted with feedback attached)	BDR or Account Manager
Accepted → Won / Lost	Standard opportunity workflow. Marketing may support with tailored assets on request; sales owns the process.	Sales

The Return with comments path is the underrated one. It’s what makes the handoff safe for sales — they can push back without political consequence, and the MAD gets specific, actionable feedback. Without it, qualification quality erodes because there’s no correction loop.

How the four-stage model connects to the framework

Account Interest Rating (AIR) — the score that triggers the Target → Spotted transition. Threshold-driven, not opinion-driven. →
Marketing Account Developer (MAD) — the role that owns the Spotted → Qualified transition. →
Phase 3 (Orchestrate) — the phase where the four-stage model is the primary operating discipline, along with the play library and the handoff protocol. →
Weekly Marketing–Sales operating meeting (Phase 5 Optimize) — where Qualified → Accepted transitions are formally reviewed, and where the transition criteria themselves get recalibrated based on which Accepted opportunities went on to close. →
Spotted-to-Qualified conversion rate — the single most predictive metric in the model. If this rate is 60-70%, the development discipline is real. Below 40%, either marketing is padding the number or the upstream signal filter is broken.

FAQ

How is this different from the traditional MQL / SAL / SQL funnel?

MQL/SAL/SQL is lead-based — it tracks individuals responding to marketing programs. The four-stage model is account-based — it tracks buying groups moving through a coordinated evaluation. The difference matters in enterprise B2B where 8-12 stakeholders are typically involved in one buying decision. Tracking one individual’s form fills tells you almost nothing about whether the account is buying. Tracking the account’s signal composition, buying-group activity, and stage progression tells you a lot.

Where do "leads" fit in this model?

They don’t, structurally. Individual lead volume is measured (form fills, content downloads), but leads don’t drive stage transitions on their own. A single lead — even a high-intent one like a demo request — is a signal feeding into the account’s AIR score, not a stage-progression trigger. This is deliberate. The four-stage model resists the temptation to promote a single hand-raiser into a “qualified opportunity” without the surrounding buying-group evidence.

What happens when sales returns a Qualified Opportunity with comments?

The account drops back to Spotted with the written feedback attached. The MAD has three choices: (a) act on the feedback and re-develop the account with the corrected angle, (b) wait for a fresh signal before re-engaging, or (c) formally de-qualify the account. The point of the Return-with-comments path is to make pushback safe and useful — sales gets to reject without politics, marketing gets actionable feedback, and the next account showing the same pattern gets developed better.

Do we need a specific CRM or platform to implement this model?

No. The four-stage model can be implemented in any modern CRM (Salesforce, HubSpot, Dynamics, Pipedrive) with custom stage fields. The critical prerequisite is not tooling — it’s the written transition criteria and the alignment between marketing and sales on what each stage means. Teams that implement the technology without the criteria typically regress to the old lead-based reporting within a quarter, because the tooling defaults win.

How does the four-stage model apply to smaller teams without dedicated MAD or BDR roles?

The stages still work. What changes is that one person may own multiple transitions. In a small team, a demand-gen manager might own both the AIR queue (playing MAD) and the qualification handoff decision (playing BDR). What matters is that the transition criteria remain written and separated — even if the roles are matrixed. Collapsing the criteria into “we decide together whether this is a real opportunity” is the failure mode. Writing them down, even for a two-person team, is what makes the model work at any scale.