Scale your business, not your losses.

Paid Marketing & Sales Partner for your growth.


Founders come to us when more paid spend is not turning into more revenue.


What we deliver

Two pillars. One revenue engine.

We run paid acquisition and the sales motion as one funnel. Measured in revenue, not in clicks or leads.

Pillar 1

Fractional Head of Paid

We embed in your team and own paid acquisition end to end. Accountable for CAC and LTV.

  • Planning, steering and developing your paid marketing setup
  • Managing your agency or in-house team
  • Full-funnel tracking from spend to revenue
Talk to us about Paid

Pillar 2

Fractional Head of Sales

We embed in your team and own improving your sales motion. Accountable for conversion and win rate.

  • Planning, steering and developing your sales setup
  • Managing and developing your sales team
  • Pipeline reviews, forecasting and the marketing-to-sales handoff
Talk to us about Sales

Need both? Let's talk.


The real cost

The problem with hiring a Head of Paid or Sales.

Both approaches on one timeline. Best case: no bad hires, no surprises.

Senior Paid/Sales hire

Wk 1–6 · 22k€
Write the JD, source candidates, screen 15–25 profiles, run interviews, negotiate. Six weeks before you've even made a decision.
Mo 2–4.5 · standstill
They accepted. Now you wait up to 3 months for them to start. Your problem keeps compounding.
Mo 5–6 · +23.5k€
Learning the org, the stack, the politics. First opinions, first decks, no real output yet.
Mo 6–7.5 · +19.5k€
First real output, if nothing went wrong along the way. Total cost: 65k€.

Arc Scaling Partners

Wk 1 · 0€
We explore your specific situation and figure out where we can add the most value. No strings attached. Just a clear picture and a custom working mode.
Wk 2 · kickoff
We start working on what matters most. Fully embedded with your team, no ramp-up needed.
Wk 6 · first results
First measurable improvements live. Quick wins shipped, systems taking shape.
Wk 14 · enablement & handover
Scope complete, your team owns the results. Ongoing support if you want it.
Best case bottom line <50% success rate
65k€ + opportunity costs
4.5 – 7.5 months to first results

This assumes everything goes right. No counter-offer, no extended search, perfect culture fit. That happens less than half the time.

Our bottom line
~ 60% lower cost
~1.5 months to first results

Experienced operators, ready from day one. No recruiting. No onboarding. No risk.


Who we are

Operators, not consultants.

We've been the person in the room when CAC doubled and nobody knew why. We've fired the agency and rebuilt acquisition in-house. We've designed the sales handoff that turned a leaky funnel into closed revenue. Not as advisors, but as the person on the org chart. We come from operator and CFO seats, which is why we measure in CAC, LTV, and pipeline velocity. Not in ROAS.

Felix Plastrotmann

Felix Plastrotmann: Operator. Revenue & Ops.

Built revenue engines from lead to closed deal and owned commercial KPIs end to end. Track record in turnarounds, scaling paid acquisition, and building new business models in international markets. Measures growth in unit economics, not vanity metrics.

Colin Deitert

Colin Deitert: Operator. Growth & GTM.

Built growth and sales teams from the ground up, designed experimentation programs, and systematized go-to-market processes across multiple companies. Combines strategic thinking with data-driven execution to turn chaotic acquisition and sales setups into scalable structures.


Let's talk Any questions?