Scaling System: Build the Growth Engine

A case study in what actually moves the needle when a startup goes from "the founders sell it" to a real, repeatable growth system.

When I joined Skore, a B2B EdTech startup, it was eight people. Knowledge lived in people's heads. Customer acquisition was unpredictable. There was no evidence-based view of who we sold to best, no clean handoff between marketing and sales, and no operating system to make any of it repeatable.

That's not a criticism, it's what most early-stage companies look like. The hard part isn't admitting it. It's knowing what to build first.

Over roughly five years, I moved from operations into building and leading marketing and growth. The company grew from 8 people to about 70 and was acquired by UOL EdTech. I was a core operator and marketing leader through that scale-up, not the sole cause of every outcome, but close enough to the machine to know exactly what made it run.

Here's what I built, and why it worked.

Key results

• Scaled from 8 to ~70 people and through the company's acquisition by UOL EdTech. I stayed through the scale-up and the acquisition.
• Helped drive ~4x revenue growth over that period, as a core operator and marketing leader.
• Tripled the team's delivery of priority tasks in the first quarter after I introduced an agile operating model.
• One webinar + ABM campaign produced with no budget. I generated ~300 registrations, ~200 attendees per day, and 3 new enterprise customers.

Build the operating system first

The instinct at eight people is to do more: more content, more outreach, more activity. I did the opposite first. I built the system that makes activity add up.

I introduced OKRs to connect company priorities to what people actually worked on. I put the team on agile squads and sprints. I added metrics discipline and a simple way to decide what mattered this week versus what could wait.

The result was measurable and fast: priority-task delivery tripled in the first quarter. Not because people worked harder but because they finally knew what "priority" meant and stopped context-switching.

Define who to sell to based on data

Every early team has a story about its ideal customer. Usually it's a guess dressed up as a strategy.

I replaced the guess with evidence. I analyzed customer profitability, product usage, and operational fit to find the segments where we genuinely won: technology and startups, fintech, agriculture, and distributed/field-workforce companies. Then I pushed that ICP everywhere it mattered: marketing targeting, how sales ran their motion, and even what the product team prioritized.

An ICP isn't a slide. It's a filter that changes every downstream decision. That's the difference between "we think we know our customer" and "our whole funnel is tuned to them."

Build the marketing dream team

I started as the only person doing marketing. By the end I led a team of 6 internal people plus 3 external teams, owning strategy, positioning, branding, research, campaigns, sales enablement, content, the website, and GTM materials.

Only once you know your ICP, your messaging and positioning, you can build the strategy, and with the system in place, you can hire the right people. If you don't have that, your team can be great, but will be expensive and won't drive results.

Fix the funnel and the sales–marketing handoff

Leads don't convert because someone likes your content. They convert because the right person follows up at the right time with the right context.

So I rebuilt the connective tissue. I optimized lead scoring and qualification logic in HubSpot, refined the keyword and intent signals we used to spot stronger-fit leads, and defined clear qualification rules and SLAs between marketing and sales. Then I put a disciplined follow-up cadence in place, roughly 9–13 touches within a 21-day cycle, so good leads stopped falling through the cracks between "marketing generated it" and "sales worked it."

Events and ABM as a pipeline engine

If you are a B2B SaaS selling to Mid to Enterprise, events most likely will be necessary for you. That's where the relationships happen. But usually, events are where a lot of marketing budget goes to feel busy. Ran them as a revenue motion instead.

We designed a webinar and ABM campaign aimed at high-value accounts with no budget. The math on one of them:

And that built on Skore's first online event, featuring executives from recognizable enterprises, which generated 30 large enterprise opportunities and 3 closed contracts, while raising the company's brand and authority in the market.

The point isn't the specific numbers. It's the discipline: audience fit, a reason to show up, and a real follow-up motion after. Don't simply buy a booth and hope.

What this shows

If you're a founder or a marketing leader whose growth has stalled, the lesson here isn't "run better campaigns." It's that predictable growth comes from a system: a clear operating rhythm, an evidence-based ICP, positioning that reaches every touchpoint, a funnel with a real handoff, and events run as pipeline.

That's the same order I bring to fractional work today: clarity first, then the system, then the pipeline. The campaigns are the easy part once the engine is built.

Thais Campos is a Fractional CMO and GTM leader for B2B SaaS. She helps post-product-market-fit SaaS companies turn complex markets into clear positioning, aligned go-to-market plans, and predictable pipeline.