Karhuno ROI Challenge

We prove ROI from sales signals — or you get your money back.

A one-month challenge using your real sales process and real numbers.

No ROI → full refund
3 spots left out of 10

What the ROI Challenge is

A 30-day, hands-on setup that proves signals in your funnel.

Step 1

We set up signals for your ICP

Start delivering leads you can act on this week

Deliverable: Active signal pipeline
Step 2

We tune relevance weekly

Based on real outcomes from your sales process

Deliverable: Optimized targeting
Step 3

We measure impact on your funnel

Using an ROI model agreed on the first call

Deliverable: Proven ROI case

30 days. 3 short calls. Your €100 stake refunded if signals do not pay off.

Why GTM without signals is getting irrational

Buyer attention is expensive and shrinking

Most buyers decide before talking to sales

Mass outbound no longer pays off for SMEs

Sending more messages does not fix bad targeting

When every outreach costs real money, guessing who to contact is the most expensive strategy.

The bet

Your commitment illustration

Your commitment

  • €100 symbolic stake
  • 3 short calls
  • Share baseline funnel numbers and allow us to review outcomes (anonymized)
What we do illustration

What we do

Setup, delivery, tuning, ROI review

  • Signal stack setup for your ICP (sources, triggers, scoring)
  • Integration into your workflow (CRM, outbound tool, or CSV)
  • Experimentation and tuning based on outcomes

We both put skin in the game

Shared outcome

Downside protected

If signals do not pay off

€100 refunded

Upside: repeatable signal outbound

A month of highly relevant leads — and a scalable sales channel you keep

You keep a signal-based GTM setup you fully control and can run independently

How the Signal ROI Challenge works

A clear, time-boxed process with defined checkpoints and outcomes.

1
Week 0

Kickoff & baseline

  • 45-minute kickoff call
  • Align on product, ICP, and outbound motion
  • Define baseline metrics and ROI assumptions

Outcome: Shared definition of success and starting point.

2
Week 1

Signal setup & first leads

  • Configure signals tailored to your ICP
  • Activate lead delivery
  • First signal-based leads arrive

Outcome: Real leads generated from signals, not theory.

3
Week 2

Validation & tuning

  • 30-minute review call
  • Assess lead relevance and quality
  • Adjust filters, ICP, and signal logic

Outcome: Signals tuned to what actually matters in your market.

4
Weeks 2–4

Execution & momentum

  • Continuous signal delivery
  • Ongoing outbound using signal-based leads
  • Iteration via email as needed

Outcome: Enough volume and time to observe real patterns.

5
Week 4

Results & ROI review

  • 30-minute results call
  • Review funnel metrics and outcomes
  • Calculate expected ROI from signal-based sales

Outcome: A clear business conclusion, not opinions.

Ongoing support throughout the challenge
We stay in touch via email during the entire program to quickly adjust signals and assumptions.

What you keep, regardless of the outcome

Highly targeted leads during the challenge

A concentrated batch of high-intent, ICP-matched leads identified from real signals during the challenge period.

Signal configuration for your ICP

Sources, events, and triggers that actually matter in your market — fully defined and ready to run.

Signal economics for your business

Clear understanding of effort, conversions, and cost compared to your current GTM approach.

This is not lead generation as a service

The goal of the challenge is not to sell you leads — it's to leave you with a system you control.

What we don't do

  • We don't sell leads as a recurring service
  • We don't lock you into a subscription to "keep results going"
  • We don't run a black box you depend on
  • We don't replace your GTM team

What you get instead

  • A signal-based outbound setup designed for your ICP
  • A stack of data sources, triggers, and workflows
  • Clear logic you can inspect, modify, or stop
  • Full ownership after the challenge

How we decide if the bet is won

ROI ≥ 2

The bet is won if signal-based sales return at least 2× the total cost.

What we count

Deals and opportunities generated from signal-based leads

Your real funnel conversion rates

Your average deal size

What we compare against

Cost of the signal-based technology stack for the period

Estimated sales team time spent working signal-based leads

Limited to 10 companies

We intentionally limit this program to a small number of teams so we can work deeply with each case.

7 spots taken · 3 remaining

No commitment until we confirm fit