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Where Growth Gets Engineered. Engineered.

We build the creative, run the ads on Meta and Google, and follow up every lead through one connected CRM, with AI on the busywork. One system, engineered for customer acquisition at scale, from scaling brands to enterprise.

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Why Scale Code

We finish the job where most agencies stop.

Most agencies hand you a campaign and call it done. Impressions, reach, engagement. Vanity metrics dressed up as results. We come from e-commerce, where views don’t pay the bills. Conversions do.

So we built an agency that operates like a high-performing e-comm brand:

  • Every euro is tracked to a real outcome. Not a view. Not a like. A qualified lead, a booked call, or a sale.
  • Every ad is built on psychology, not a brand slogan. We dig into your customer’s wants, objections, and failed alternatives before we ever write a hook.
  • Every lead is followed up within seconds, automatically. Our WhatsApp API integration syncs straight into your CRM. No lead goes cold. Ever.
  • Every tool connected into one system. Your CRM, Meta, WhatsApp, Slack, accounting. While others duct-tape Zapier flows and Make scenarios together, we build native integrations with Salesforce, HubSpot, Pipedrive, Meta Business Suite, WhatsApp Business API, Xero, and 100+ platforms. One surface. Zero tabs.

Four agencies. One team. Zero gaps. That’s the system.

What We Do

Everything you need to acquire customers at scale.

Four pillars. One integrated system. Each one engineered to generate real leads, real clients, and real revenue at scale.

01 / 04

Creative & Content

Ads built on psychology, not brand slogans. We map your customer’s desires, objections, and failed alternatives before we ever design a frame. Then we build creative that speaks directly to the moment they’re ready to buy.

  • Static ad design, multiple angles and hooks
  • AI-generated video, UGC, VSL, direct response formats
  • Photo content production
  • Batch testing and creative iteration
02 / 04

Paid Advertising

Media buying trained in e-commerce — the most accountable market in the world. If the ad doesn’t convert, you lose money that day. That’s the standard we bring. Full funnel campaigns, aggressive rotation, profitable scale as the only outcome.

  • Campaign strategy and deep audience research
  • Meta, TikTok and Pinterest management
  • A/B testing and creative rotation
  • Weekly reporting and performance optimization
03 / 04

Lead Qualification & Follow Up

This is what makes Scale Code different. Every lead from Meta, TikTok, or Google is instantly synced into your CRM and triggered into a personalized WhatsApp follow-up. Native integrations with Salesforce, HubSpot, Pipedrive. 90%+ open rates. Response times under a minute. No lead goes cold.

  • WhatsApp Business API, natively integrated with your ad platforms
  • Personalized welcome messages and qualification flows
  • Full CRM sync. Every conversation, every status, every stage.
04 / 04

AI Automations

Custom automations for everything eating your team’s time. Customer service triage, proposal generation, content repurposing, invoice processing. Your team stays in control as the overseer. AI handles the repetition.

  • Custom-built workflows. No generic templates.
  • Human-in-the-loop approval at every critical step
  • 100+ integrations: CRM, email, Slack, WhatsApp, ad platforms
Explore AI Automations
How We Work

Your complete growth system.

From first conversation to live campaigns in weeks, not months. Every step has a checkpoint. Nothing ships without your sign-off.

Analyze & Strategize

We start by understanding your entire business. Not just your ads. Your customers, your competitors, your operations, your sales process. We map the full picture and identify the highest-leverage opportunities across marketing, lead flow, and operations. This becomes the blueprint everything is built on.

01

Create & Produce

Creative built on customer psychology, not brand slogans. Static ads, AI-generated video, UGC-style content. But also landing pages, funnel copy, and sales materials. Everything your business needs to convert attention into action. Full batches, multiple angles, ready to deploy from day one.

02

Launch & Scale

We launch campaigns across Meta, TikTok, and Pinterest. But more than that, we build the full acquisition infrastructure. Ad strategy, audience architecture, funnel optimization, and budget allocation. Every euro tracked. Every decision rooted in data. Profitable scale as the only acceptable outcome.

03

Automate & Close the Loop

This is where it gets interesting. Every lead is caught instantly via our WhatsApp API integration. Synced to your CRM. Qualified before a human touches it. We also automate reporting, internal workflows, and repetitive operations. Native integrations with Salesforce, HubSpot, Pipedrive, Meta, Slack, Xero, and 100+ platforms. No Zapier duct tape. No Make workarounds. One connected system built around how your business actually runs.

04

Consult, Test & Compound

Monthly creative batches. Funnel iterations. WhatsApp flow refinement. But also strategic consultations where we sit with your team, look at the data, and map the next growth lever. We don’t just optimize ads. We optimize your entire go-to-market system. Performance compounds when you keep pushing. We keep pushing.

05
One agency. Four engines.

Creative studio. Media agency. CRM software. AI division. One team.

Most agencies do one thing. We built all four under one roof because the best results come from systems that don’t have gaps between them.

Creative Studio

Psychology-driven ads, AI video, UGC. Built to convert, not to win awards.

Paid Media

Full-funnel campaigns across Meta, TikTok, Pinterest. Every euro accountable.

CRM & Software

WhatsApp API, CRM sync, lead pipelines. The layer most agencies don't have.

AI Division

Custom automations that replace manual processes. Your team stays in control.

THE SCALE CODE SYSTEM
AI Automations

Save 10+ hours a week with custom AI automations.

We replace entire manual workflows with AI. Your team stays in the loop as the overseer. Everything tailored to how your business actually runs. Not a template. Not a no-code stack held together with prayers.

Input

Email, form, lead, order

AI processes

Classify, enrich, draft

Human checks

Your team approves

Output

Sent, posted, filed, done

Industries

The psychology of conversion is universal.

Our system adapts to any market. High-ticket services, fast-moving consumer products, B2B SaaS, luxury, health. The principles don’t change. Only the hooks.

One-off Services

Not ready for the full engine? Start with one piece.

Every service is available as a standalone. No retainer required.

The Founders

Built by people who actually do the work.

Christophe Mattheijsen

Christophe Mattheijsen

Co-Founder & CEO

Growth systems built by people who get both creative and code.

Christophe Mattheijsen

Co-Founder & CEO

Growth systems built by people who get both creative and code.

Sylvester van Nieuwenhuijzen

Sylvester van Nieuwenhuijzen

Co-Founder & CTO

We do the opposite of what burned you before.

Sylvester van Nieuwenhuijzen

Co-Founder & CTO

We do the opposite of what burned you before.

About us
FAQ

Frequently Asked Questions

Everything you need to know about working with us.

Most clients see real traction in the first 30 days. We launch fast, test aggressively, and tighten weekly. The system gets sharper every month it runs.

No. We use AI behind the scenes to do the boring work. You see only the result: more leads, faster follow-up, fewer hours spent on admin.

No. Month to month. Our results keep clients. Not our contracts.

We work with service businesses that need paid acquisition: clinics, salons, dental practices, solar, kitchens, gyms, e-commerce brands. The system adapts to your industry. The principles never change, only the angles do.

Three things. One: we come from e-commerce, where every euro has to perform. That discipline carries into everything we build. Two: we don't just run ads, we build the system that turns leads into customers. Three: every lead lands in WhatsApp and your CRM automatically. No lead goes cold.

About 30 minutes a week. Approve creatives, give feedback on leads, tell us what is working and what is not. We handle the rest. The whole point of this system is that it runs without your team being the bottleneck.

Yes. The WhatsApp Business API, the connection to your CRM, the automatic qualification flow — all standard. Not an upsell. Not an add-on. It is the difference between a campaign and a real acquisition machine.

Let's Talk

Ready to scale?

Book a free 30-minute strategy call. We'll audit your current setup and map out exactly where the growth opportunities are.

No commitment required
Free ad account audit included
Custom growth roadmap

Let's get in touch