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Nov 20, 2025 · Case Study

Case Study: How Brands Unlock Massive ROI Using Permission-Verified Data Sources

In a world drowning in scraped lists, unverified contact dumps, and low-quality intent signals, most brands know the truth:
Data doesn’t create ROI — permission-verified data does.

By Marion Azoulai 4 min read

In a world drowning in scraped lists, unverified contact dumps, and low-quality intent signals, most brands know the truth:

Data doesn’t create ROI — permission-verified data does.

Today’s highest-performing acquisition engines rely on something far more valuable than raw volume:
trust + recency + verified user consent.

This is the backbone of Pumpfiat’s growth methodology, and in this case study, we break down how two brands — PaidHR and BeerMe — leveraged permission-verified data to unlock ROI levels they previously thought were unreachable.

What Is Permission-Verified Data (and Why It Outperforms Raw Lists)?

Most “B2B data” has three fatal flaws:

  • No proof of opt-in
  • No documented data lineage
  • No behavioral intent signals

This leads to low deliverability, poor targeting, and wasted spend.

In contrast, permission-verified data includes:

  • Clear user consent at the source
  • Documented acquisition paths
  • Segmentation based on declared or behavioral intent
  • Quality filters (location, role, industry, buying timeline)
  • Deliverability verification + audit trail

When brands use these data sources, three things happen:

  • Costs drop — because campaigns no longer rely on brute-force sending.
  • Conversions rise — because messaging aligns with real user intent.
  • ROI compounds — because clean data fuels all downstream systems.

Now let’s look at how this played out with two very different brands.

1 Case Study #1 — PaidHR: Scaling Cross-Border Customer Growth

PaidHR

Global HR software platform expanding into new international markets.

The Challenge

They needed to reach HR leaders in multiple countries — but their internal list and cold channels were underperforming. Their data sources weren’t localized, opt-in status wasn’t verifiable, and campaigns kept failing deliverability checks.

The Strategy

Pumpfiat deployed a permission-verified data stack containing:

  • First-party HR intent segments
  • Country-specific opt-in pools
  • Real-time verification and scoring
  • Multi-step warm-up sequences
  • Behavior-driven retargeting clusters

This allowed PaidHR to target only HR decision-makers who had opted into HR software, hiring tools, or remote workforce solutions.

“Pumpfiat drove over 80% of our cross-border customers. We scaled far beyond what we believed was possible at the start.”

— Lekan Omotosho, PaidHR

The Outcome

With permission-verified sourcing, PaidHR unlocked:

  • 80%+ of total international customer acquisition
  • Expanded reach across multiple new regions
  • Higher deliverability and sender reputation
  • Lower acquisition cost per HR-qualified lead
  • Faster sales cycles due to accurate targeting

This is the compounding effect of data integrity.

2 Case Study #2 — BeerMe: Turning Local Intent Into Real-World Foot Traffic

BeerMe

Local brewery chain driving foot traffic to events and taprooms.

The Challenge

They didn’t need global B2B acquisition — they needed localized, event-driven foot traffic.

Their campaigns performed poorly because data vendors provided:

  • Outdated location data
  • No permission trail
  • Irrelevant demographics
  • No proof users cared about bar events
  • No recency signals

The Strategy

We rebuilt their targeting using permission-verified consumer intent clusters.

We sourced users who had:

  • Opted into nightlife, brewery, or local events content
  • Verified geolocation data
  • Recent engagement with bar-related offers
  • Age and compliance verification
  • High predicted event-attendance likelihood

Then we segmented them through:

  • Staged warm-up sequences
  • Recency filters
  • Micro-intent categories
  • Local radius targeting (5–15 km)
“We were skeptical, but the staged warm-up and segment filters produced real foot traffic to our events. Great for localized campaigns.”

— Tyler Neal, BeerMe

The Outcome

BeerMe achieved:

  • Significant increases in in-person event attendance
  • Reduced cost per event-attendee
  • Higher relevance scoring across channels
  • Better customer lifetime value from local repeat visitors

Again, verified permission + intent segmentation beat raw volume by a wide margin.

The ROI Formula Behind Both Brands’ Success

Across both B2B and B2C use cases, the highest-performing campaigns follow a simple formula:

Permission × Intent × Deliverability = ROI

1. Permission

Users who opt-in react differently:

  • Higher open rates
  • Better engagement
  • Lower spam complaints
  • Stable sender reputation

2. Intent

Target users based on:

  • Actions
  • Subscriptions
  • Interests
  • Behaviors
  • Timelines

3. Deliverability

Clean, verified data ensures:

  • Your emails land
  • Your domain stays safe
  • Your campaigns scale

When these three factors synchronize, outreach becomes a revenue engine instead of a cost center.

Why Permission-Verified Data Produces Massive ROI

For B2B brands (like PaidHR):

  • Shorter sales cycles
  • Lower CAC
  • More enterprise opportunities
  • Better pipeline predictability

For B2C/local brands (like BeerMe):

  • Higher event ROI
  • Improved retention
  • Accurate local targeting
  • Better ad platform performance

For all brands:

  • Long-term sender reputation
  • Compliance protection
  • Sustainable growth
  • Less wasted spend

Conclusion: The Future of Growth Belongs to Verified Data

Brands that rely on scraped, uncertified, rented, or unverifiable data sources will continue to see:

  • declining engagement
  • throttled deliverability
  • rising acquisition costs
  • unpredictable campaign results

Brands that adopt permission-verified data sources unlock:

  • sustainable ROI
  • predictable pipeline
  • audience trust
  • stronger brand equity
  • consistent campaign performance

This is the future of compliant, scalable, high-performance acquisition —
and both PaidHR and BeerMe prove it.

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