How to build the first B2B SaaS marketing team

Build your first B2B SaaS marketing team around the problem holding back growth, then decide who owns the decisions and who does the work. That might mean an employee with specialist support, a founder working with a contractor, or fractional leadership alongside an internal marketer. Before writing a job description, map the capabilities you need and the responsibilities you can genuinely hand over.

Start with the growth constraint

“We need more marketing” is too broad to hire against. Look at where customers get stuck, what the business still needs to learn and which work is going unfinished.

Review recent sales conversations, lost opportunities and what happens after customers buy. Then write a provisional explanation of the constraint, including what evidence would change your mind.

• If suitable buyers struggle to understand why they should switch, investigate customer research, positioning and sales materials.

• If a clear proposition converts but too few suitable buyers encounter it, investigate demand generation and distribution.

• If enquiries arrive but disappear between systems or teams, investigate routing, follow-up and measurement.

• If work keeps changing direction or waiting for approval, investigate leadership and decision-making capacity.

These are starting points for diagnosis, not proof that a particular hire is needed. Poor conversion might reflect product limitations, price or the sales process; bringing in a marketer will not give them authority over all of those things.

Write the problem in terms of work. “We need to understand why qualified prospects stall after the demo” gives a candidate more to work with than “own growth”.

Separate leadership from delivery

Someone needs to choose the audience, set priorities and decide what the business will stop doing. Someone also needs to turn those choices into interviews, campaigns, useful content and reliable reporting.

One person can do both, but the workload must allow it. If your first marketer spends most of the week delivering campaigns, be explicit about who resolves competing requests and decides whether the plan needs to change.

MKT1’s 2024 guide to building marketing teams recommends adapting the structure to the existing team, business model, audience and market. It also cautions against hiring a senior leader who cannot contribute to execution while the team is small. That is useful practitioner guidance, rather than evidence that one structure works for every startup.

A fractional CMO can cover senior decisions and lead the work within an agreed remit, provided delivery and day-to-day coordination are covered. If the team needs constant supervision or decisions cannot wait for the agreed availability, consider a permanent hands-on leader instead.

The comparison of fractional leadership, a full-time CMO and an agency covers those models in more detail. Here, the question is how they fit around the actual work.

Decide what to hire, rent or retain

Hire for recurring work that needs close involvement

An employee is worth considering when the work is sustained, priorities change frequently and the person needs regular contact with customers, sales and product. Assess the whole role, including meetings, revisions and coordination, rather than adding up production tasks alone.

Be clear about the depth required. A marketer who can connect customer insight with campaign delivery may be more useful than someone with superficial familiarity across every channel; moving beyond T-shaped marketers explores that skills question.

A specialist can be the right addition when a specific, established workload needs depth and someone else already covers direction and coordination. Do not give a narrow specialist an undefined brief to repair the whole marketing function.

Rent defined expertise or temporary capacity

An external specialist can be useful for a bounded piece of work, such as rebuilding lead routing or designing a campaign’s landing pages. An agency may provide several related skills when you can give it a clear brief and assess the result.

Include your management time in the decision. Someone needs to supply customer context, approve work, connect it to the rest of the plan and retain the learning afterwards.

Before commissioning work, agree the deliverable, review point and handover. Make sure the business can access the relevant accounts, source files and documentation, so changing suppliers does not mean starting again.

Be explicit about what the founder retains

You can delegate marketing priorities within an agreed budget without handing over the company’s commercial direction. Keep decisions about the target market, product commitments and spending limits explicit, including when the marketing lead can act without further approval.

Founder involvement also means making customer access and product knowledge available. If you retain approval of every message, allow time for that work rather than leaving it as an invisible dependency.

For a fintech, agree the product-claim review and any required compliance sign-off with the appropriate people before allocating delivery. A team diagram cannot determine what may be outsourced in a particular regulated business.

Make the ownership map visible

Use a short map to distinguish the person accountable for a decision from the people contributing to delivery. Assign a named person to each responsibility before work starts, even if one person appears on several rows.

The example below is hypothetical: a sales-led SaaS company has a founder, one employed marketer and access to fractional leadership and external specialists. Its immediate problem is inconsistent customer messaging and campaign delivery, so this is a possible allocation rather than a recommended team for every company.

Audience and message recommendation

Accountable decision owner: Fractional marketing lead

Delivery support: Employed marketer gathers customer and sales evidence

Evidence to review: Reasons buyers choose, delay or reject

Campaign priorities and learning

Accountable decision owner: Fractional marketing lead, within agreed budget

Delivery support: Employed marketer runs the work

Evidence to review: Qualified responses and subsequent sales progress

Campaign production

Accountable decision owner: Employed marketer

Delivery support: External designer or writer works to a brief

Evidence to review: Accurate, usable assets delivered to the brief

Marketing reporting and hand-offs

Accountable decision owner: Employed marketer

Delivery support: External operations specialist supports setup; sales supplies feedback

Evidence to review: Traceable enquiries, agreed definitions and gaps

Market commitment and spending limits

Accountable decision owner: Founder

Delivery support: Marketing lead recommends changes

Evidence to review: Commercial evidence, capacity and affordability

Now test the map against a normal working week. Can the employee coordinate suppliers as well as run the campaign? Can the fractional lead make time-sensitive decisions within the agreed availability?

If a responsibility has no named owner or no available capacity, reduce the scope or fill the gap before committing to more activity.

Turn the map into a hiring brief

Write the brief around the responsibility you are transferring. A useful first-marketer brief should explain:

1. The problem: what is limiting progress and what evidence supports that view.

2. The responsibility: which decisions and delivery the person will own, including their authority to change the plan.

3. The first review: what they should have learned or delivered by an agreed date, and how you will assess it.

4. The support: available leadership, specialist budget, customer access and help from sales or product.

5. The boundaries: work that remains with the founder, another team or an external supplier.

6. The relevant experience: the sales model, customer complexity and hands-on skills the work needs.

For the hypothetical company above, the employee’s initial brief might be to gather evidence from stalled opportunities, turn an agreed message into a campaign and establish a usable sales-feedback loop. A sensible review would examine the quality of the evidence and delivery, then any commercial response available within the sales cycle.

Avoid making a revenue result the sole early test if the hire cannot control the sales cycle or the product changes needed to win. Agree commercial goals, but distinguish their contribution from dependencies elsewhere.

MKT1’s first-marketer hiring guide, published in 2021, advises checking how much is new to a candidate across strategy, execution, stage, business model and management. Use that to probe comparable work and support needs, rather than turning its advice into a rigid screening rule.

Ask candidates to explain a relevant project: what they decided, what they personally delivered and where they needed help. That tells you more about the fit than a list of tools.

Change the team when the work changes

Agree what would trigger a review of the arrangement. Recurring specialist work may justify an employee; frequent unresolved decisions may require more leadership coverage; an experiment that fails may remove the need for a role altogether.

If you use AI in delivery, test it on the actual work before assuming it reduces the hiring requirement. Include the time spent supplying context, checking accuracy and correcting output, with a named person responsible for what is published.

Your first team should leave the business better able to understand customers and act on what it learns. Complete the ownership map before opening a vacancy, then hire against the responsibility you need to transfer. If you need help deciding where leadership ends and execution begins, book a call.