
Staffing
How Kolibrie achieved 109% revenue growth while maintaining profitability
Kolibrie shows that you can scale up significantly without losing control of ROI. With AI-driven marketing, they achieved strong growth in both revenue and conversions, all while maintaining a healthy ROI.



Staffing
How Kolibrie achieved 109% revenue growth while maintaining profitability
Kolibrie shows that you can scale up significantly without losing control of ROI. With AI-driven marketing, they achieved strong growth in both revenue and conversions, all while maintaining a healthy ROI.



Staffing
How Kolibrie achieved 109% revenue growth while maintaining profitability
Kolibrie shows that you can scale up significantly without losing control of ROI. With AI-driven marketing, they achieved strong growth in both revenue and conversions, all while maintaining a healthy ROI.


Kolibrie, active in the staffing industry, wanted to use their marketing as a predictable growth engine. The ambition was clear: to achieve more requests and placements without the costs spiraling out of control.
The existing campaigns generated results, but there was limited scalability. Allocating more budget felt risky because the effect on returns was not sufficiently clear.
The challenge: how do you scale marketing in a controlled manner without compromising returns?
With aizy, marketing was set up to be fully data-driven and scalable.
By centralizing all marketing channels and data, real-time insight was created into which campaigns actually contributed to conversions and revenue. The AI engine continuously optimized based on performance, ensuring campaigns remained stable — even with higher budgets.
This gave Kolibrie the confidence to scale up in a controlled way.
The result: a 61% increase in conversions and a 109% increase in revenue, while ROAS only slightly decreased and remained within a healthy return level.
Kolibrie, active in the staffing industry, wanted to use their marketing as a predictable growth engine. The ambition was clear: to achieve more requests and placements without the costs spiraling out of control.
The existing campaigns generated results, but there was limited scalability. Allocating more budget felt risky because the effect on returns was not sufficiently clear.
The challenge: how do you scale marketing in a controlled manner without compromising returns?
With aizy, marketing was set up to be fully data-driven and scalable.
By centralizing all marketing channels and data, real-time insight was created into which campaigns actually contributed to conversions and revenue. The AI engine continuously optimized based on performance, ensuring campaigns remained stable — even with higher budgets.
This gave Kolibrie the confidence to scale up in a controlled way.
The result: a 61% increase in conversions and a 109% increase in revenue, while ROAS only slightly decreased and remained within a healthy return level.
Kolibrie, active in the staffing industry, wanted to use their marketing as a predictable growth engine. The ambition was clear: to achieve more requests and placements without the costs spiraling out of control.
The existing campaigns generated results, but there was limited scalability. Allocating more budget felt risky because the effect on returns was not sufficiently clear.
The challenge: how do you scale marketing in a controlled manner without compromising returns?
With aizy, marketing was set up to be fully data-driven and scalable.
By centralizing all marketing channels and data, real-time insight was created into which campaigns actually contributed to conversions and revenue. The AI engine continuously optimized based on performance, ensuring campaigns remained stable — even with higher budgets.
This gave Kolibrie the confidence to scale up in a controlled way.
The result: a 61% increase in conversions and a 109% increase in revenue, while ROAS only slightly decreased and remained within a healthy return level.
Kolibrie faced the following challenges:
Limited insight into the impact of additional marketing budget
Fear of declining returns when scaling
Campaigns were not set up for scalability
No central management of data and performance
Difficulty consistently generating high-quality leads
As a result, growth lagged and the budget was not used optimally.
Kolibrie faced the following challenges:
Limited insight into the impact of additional marketing budget
Fear of declining returns when scaling
Campaigns were not set up for scalability
No central management of data and performance
Difficulty consistently generating high-quality leads
As a result, growth lagged and the budget was not used optimally.
Kolibrie faced the following challenges:
Limited insight into the impact of additional marketing budget
Fear of declining returns when scaling
Campaigns were not set up for scalability
No central management of data and performance
Difficulty consistently generating high-quality leads
As a result, growth lagged and the budget was not used optimally.
The solution: aizy
Aizy brought structure and predictability to Kolibrie's marketing. By combining AI and human expertise, controlled growth became possible without losing control over performance. Campaigns were continuously optimized, making scaling no longer a risk, but a strategic choice.
Aizy Enabled
All marketing data brought together in one clear platform.
AI-driven optimizations that continuously improve campaigns.
Real-time insight into returns and conversion per channel.
Controlled scaling of budget while maintaining performance.
Continue adjustments based on data instead of assumptions.
The solution: aizy
Aizy brought structure and predictability to Kolibrie's marketing. By combining AI and human expertise, controlled growth became possible without losing control over performance. Campaigns were continuously optimized, making scaling no longer a risk, but a strategic choice.
Aizy Enabled
All marketing data brought together in one clear platform.
AI-driven optimizations that continuously improve campaigns.
Real-time insight into returns and conversion per channel.
Controlled scaling of budget while maintaining performance.
Continue adjustments based on data instead of assumptions.
The solution: aizy
Aizy brought structure and predictability to Kolibrie's marketing. By combining AI and human expertise, controlled growth became possible without losing control over performance. Campaigns were continuously optimized, making scaling no longer a risk, but a strategic choice.
Aizy Enabled
All marketing data brought together in one clear platform.
AI-driven optimizations that continuously improve campaigns.
Real-time insight into returns and conversion per channel.
Controlled scaling of budget while maintaining performance.
Continue adjustments based on data instead of assumptions.
Results
+61%
Conversions
+109%
Revenue
+139%
Scaling marketing
-11%
ROAS
Results
+61%
Conversions
+109%
Revenue
+139%
Scaling marketing
-11%
ROAS
Results
+61%
Conversions
+109%
Revenue
+139%
Scaling marketing
-11%
ROAS
We wanted to grow, but not at the expense of returns. With aizy, we finally gained the control to do that in a smart way. We are now scaling with confidence.

CEO
Jesse Zahn

We wanted to grow, but not at the expense of returns. With aizy, we finally gained the control to do that in a smart way. We are now scaling with confidence.

CEO
Jesse Zahn

We wanted to grow, but not at the expense of returns. With aizy, we finally gained the control to do that in a smart way. We are now scaling with confidence.

CEO
Jesse Zahn
Numbers that count
Paid ads optimization test
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We are ready for you
Do you want to know what this means for your company?
In 20 minutes, we will show you where the biggest growth opportunities lie.
140,000
AI optimizations / month
-37%
Advertising costs
+32%
ROAS
+200%
Organic traffic

We are ready for you
Do you want to know what this means for your company?
In 20 minutes, we will show you where the biggest growth opportunities lie.
140,000
AI optimizations / month
-37%
Advertising costs
+32%
ROAS
+200%
Organic traffic

We are ready for you
Do you want to know what this means for your company?
In 20 minutes, we will show you where the biggest growth opportunities lie.
140,000
AI optimizations / month
-37%
Advertising costs
+32%
ROAS
