MARK ZIDES

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A B2B lead generation agency that hands you the engine

Most agency retainers sell activity and keep the machine. This one is run by one operator, Mark Zides, and the engine is yours at the end — ICP, message, channels, qualification and the handoff into sales.

Mark Zides seated in a wicker porch chair, wearing a blue polo shirt.

The problem

Why the retainer stops working

The symptomWhat it is actually costing you

The funnel

Where B2B pipeline actually leaks

The distinction

Lead generation or demand generation?

Lead generation captures demand that already exists. Demand generation creates demand that does not. If nobody in your category is searching for what you sell, more lead generation spend simply buys a bigger share of a market that is too small to matter.

Lead generation

Harvests intent that is already in the market. Measured in qualified opportunities and cost per opportunity.

  • Buyers are already searching for the category
  • The problem is capture, routing and qualification
  • Outbound, inbound, partner and paid channels
  • Results land in weeks, not quarters
or

Demand generation

Creates intent that does not exist yet. Measured in pipeline created, not forms filled.

  • The category is new, or you are unknown inside it
  • The problem is that nobody is looking for you
  • Content, point of view, events, co-sell motions
  • Results compound over quarters

Most companies need both, in order. Capture what exists first, because it pays for the demand creation that takes longer. Getting that order wrong is the most expensive mistake in the category, and the first call will tell you which side of it you are on.

The choice

Lead generation agency, company, or consultant?

A lead generation agency or lead generation company sells a managed programme on retainer. B2B lead generation services, sold as lead generation as a service, sell capacity. Lead generation consulting sells the design. This is the third, delivered by the operator who hands it over.

Lead generation agencies, lead generation companies, services or consulting — what each one leaves behind when it ends.
Agency or companyServices / as-a-serviceLead gen consultingThis engagement
You buyA managed programme on retainerCapacity: seats, lists, sequencesA design document and a planThe engine, built and handed over
Who does the workTheir team, to their playbookTheir reps, to your briefAdvice; your team executesMark, with your team, then your team
You keepThe leads while you payThe meetings booked that monthThe plan, if anyone runs itICP, messaging, channel economics, playbook
Ends whenYou stop payingThe contract endsThe document is deliveredYour team runs it without him
Right whenYou want it off your desk permanentlyThe motion works and you need volumeYou have a team that executes wellThe motion itself is what is broken

Scroll the table sideways to compare all four.

The deliverables

What you own when it is finished

ICP with disqualifiers
A definition narrow enough to say no with, which is the only version that improves conversion.
Messaging that converts
The problem, the proof and the objection handling, tested against real replies rather than internal opinion.
Channel mix with real numbers
Cost per opportunity by channel, so budget follows evidence instead of habit.
Qualification criteria
A bar an SDR cannot game and an AE will trust, written into the CRM.
The handoff
Who owns the moment a lead becomes an opportunity, what travels with it, and what happens when it is rejected.
Pipeline reporting
Coverage, conversion and cycle time in one view, reported the same way every month.

The other shape

Who runs it once it is built

Mark Zides standing outdoors beside a white fence, in a grey hooded sweatshirt.
  • Your team, with the playbook

    The default. Mark builds the motion, trains into it, and leaves the reporting behind.

  • An outsourced SDR team

    When the motion is proven and the constraint is seats. Fix the motion first, then rent capacity.

  • Outsourced sales, end to end

    When there is no team at all and no time to build one, run by an operator who hands it over.

  • Fractional leadership

    When the gap is a leader rather than a rep, and someone has to own the number in the interim.

  • A partner or co-sell motion

    When the fastest route to pipeline is through somebody else’s customer base rather than your own list.

  • An in-house hire, with the scorecard

    When the answer is a full-time growth marketer, Mark writes the scorecard and sits the interviews.

The record

Thirty-five years, six companies, three exits

$500M+of client revenue generated
9-figurethe sale of a firm built from zero
400+Fortune 1000 clients
35+years as founder, operator and consultant
  • A consulting firm built from zero and sold in a nine-figure deal.
  • An HR-tech platform scaled to 400+ Fortune 1000 clients and taken to an eight-figure exit.
  • The CEO seat at an MIT-founded AI company, turned around, scaled, and driven to a transaction.
  • 400+ Fortune 1000 clients, which means procurement, security review and buying committees are the normal case rather than the exception.
  • Two bestselling booksRewired Leadership and The #PACE Process — and a TEDx talk, Beyond the Boardroom.

The full history is on the about page.

FAQ ( Here to Help )

Have Questions? We’re Happy to Answer

What does a lead generation agency actually do?

Most of what a lead generation company sells is activity: a list, a sequence, a number of meetings booked. What you get here is the engine itself — ICP, message, channel mix, qualification and the handoff into sales — built with your team so the pipeline keeps running when the retainer stops.

How is this different from buying leads?

A bought lead is someone else's list, scored by someone else's criteria. An engine is your definition of a qualified buyer, your message, and your data. The first stops the day you stop paying; the second is an asset on your side of the table.

What is the difference between lead generation and demand generation?

Lead generation captures demand that already exists. Demand generation creates demand that does not. If nobody in your category is searching for what you sell, more lead generation spend buys you a bigger share of a market that is too small.

How long before we see pipeline?

The first weeks are build, not pipeline: ICP, message, channels and qualification have to exist before volume means anything. Pushing volume through an unqualified motion is how companies end up with a full calendar and a flat number.

Do you run the outbound yourselves?

Mark builds the motion and can hold the seat while the team is hired into it, which is the outsourced sales and outsourced SDR side of the work. The goal is always a team you own running a playbook you keep.

Which channels does this cover?

Whichever ones your buyers actually use, decided by evidence rather than preference: outbound, inbound and content, partner and co-sell motions, events, and the paid layer where it earns its place. Channel choice is an output of the ICP work, not an input.

What do we keep at the end?

A documented ICP with disqualifiers, the messaging that works, a channel mix with real cost per opportunity, the qualification bar, the handoff into sales, and the reporting that shows which of it is producing pipeline.

Mark Zides seated indoors on a sofa, in a blue blazer.

The first call

Own the pipeline.
Not the invoice.

Thirty minutes on where the funnel is leaking and whether the constraint is really lead volume. If it is not, Mark will say so rather than sell you a retainer.