Case Studies
Case Studies
Detailed breakdowns on what we've been able to achieve for our clients, with our clients.
Case Study: Boldbrands GmbH
24 booked calls with the CIO of HugoBoss, the SVP of AboutYou, the CPO of Drykorn and a director of JackWolfskin within a week.
Case Study: Boldbrands GmbH
24 booked calls with the CIO of HugoBoss, the SVP of AboutYou, the CPO of Drykorn and a director of JackWolfskin within a week.
Case Study: Boldbrands GmbH
24 booked calls with the CIO of HugoBoss, the SVP of AboutYou, the CPO of Drykorn and a director of JackWolfskin within a week.



Problem:
Boldbrands GmbH, a Germany–based fashion production sourcing and logistics company, had started using Google Ads but needed to rapidly expand its sales efforts to connect with high–level decision–makers in the fashion industry.The company required a scalable outbound strategy to reach executives at leading brands while working with limited internal resources in sales and marketing.
Solution:
We implemented a comprehensive outbound strategy designed to connect Boldbrands GmbH with senior executives in the fashion and retail sectors, such as Heads of Business Development, VPs, CEOs, and Founders.
Leveraging our proprietary database of over 1.73 billion leads, we built highly customized lists of Boldbrands' ideal customers.
These lists were enriched with relevant technologies, allowing us to find the perfect angle to initiate conversations around fashion production, sourcing, and logistics solutions.
To ensure high deliverability and outreach effectiveness, we built a dedicated mail server using a PGP Whitelist infrastructure, ensuring that our messages landed directly in the inboxes of key decision–makers.
Each outreach message was tailored to the specific pain points of the prospects, positioning Boldbrands' solutions as the answer to their challenges. Key targets included executives from fashion powerhouses such as Hugo Boss, AboutYou, Drykorn, and Jack Wolfskin.
For prospects who didn’t convert immediately, we executed a follow–up nurturing campaign, sharing valuable resources like webinar recordings, case studies, and success stories, ensuring continuous engagement over time.
Within the first week of launching our campaign, we secured 24 calls with top executives, including the CIO of Hugo Boss, SVP of AboutYou, CPO of Drykorn, and Director of Jack Wolfskin.
Out of these conversations, 64.5% turned into qualified opportunities. This impressive conversion rate speaks to the precision of our targeting and messaging strategy.
With the sales cycle expected to close within three months, Boldbrands GmbH is on track to see significant growth in annual recurring revenue (ARR) from these new prospects.
24 Booked Calls in One Week
64.5% Conversion Rate Calls with C-Level Executives from HugoBoss, Drykorn, AboutYou and Jack Wolfskin
3-Month Sales Cycle with High ARR Potential
Problem:
Boldbrands GmbH, a Germany–based fashion production sourcing and logistics company, had started using Google Ads but needed to rapidly expand its sales efforts to connect with high–level decision–makers in the fashion industry.The company required a scalable outbound strategy to reach executives at leading brands while working with limited internal resources in sales and marketing.
Solution:
We implemented a comprehensive outbound strategy designed to connect Boldbrands GmbH with senior executives in the fashion and retail sectors, such as Heads of Business Development, VPs, CEOs, and Founders.
Leveraging our proprietary database of over 1.73 billion leads, we built highly customized lists of Boldbrands' ideal customers.
These lists were enriched with relevant technologies, allowing us to find the perfect angle to initiate conversations around fashion production, sourcing, and logistics solutions.
To ensure high deliverability and outreach effectiveness, we built a dedicated mail server using a PGP Whitelist infrastructure, ensuring that our messages landed directly in the inboxes of key decision–makers.
Each outreach message was tailored to the specific pain points of the prospects, positioning Boldbrands' solutions as the answer to their challenges. Key targets included executives from fashion powerhouses such as Hugo Boss, AboutYou, Drykorn, and Jack Wolfskin.
For prospects who didn’t convert immediately, we executed a follow–up nurturing campaign, sharing valuable resources like webinar recordings, case studies, and success stories, ensuring continuous engagement over time.
Within the first week of launching our campaign, we secured 24 calls with top executives, including the CIO of Hugo Boss, SVP of AboutYou, CPO of Drykorn, and Director of Jack Wolfskin.
Out of these conversations, 64.5% turned into qualified opportunities. This impressive conversion rate speaks to the precision of our targeting and messaging strategy.
With the sales cycle expected to close within three months, Boldbrands GmbH is on track to see significant growth in annual recurring revenue (ARR) from these new prospects.
24 Booked Calls in One Week
64.5% Conversion Rate Calls with C-Level Executives from HugoBoss, Drykorn, AboutYou and Jack Wolfskin
3-Month Sales Cycle with High ARR Potential
Case Study: Prospyre
439 booked calls, $9.21 Million in generated deal value.
Case Study: Boldbrands GmbH
24 booked calls with the CIO of HugoBoss, the SVP of AboutYou, the CPO of Drykorn and a director of JackWolfskin within a week.
Case Study: Prospyre
439 booked calls, $9.21 Million in generated deal value.


Problem:
Prospyre, is another company of one of our existing customers.
Thats why they knew from the get go, that what we're doing is working.
Hence, they offered an equity stake and retainer for us to become their long term Go–to–Market partner and do all their outreach and build the sales processes.
Solution:
Prospyre is a recruiting and lead generation company for companies in the IT, Consulting and Coaching sector focused on the DACH region.They use machine learning and artificial intelligence to build custom Look–a–like audiences that get them 10x cheaper lead prices than the competition.
Using varies databases, such as North Data (which we enriched seperately), ZoomInfo, and our own, we built extensive lists of their Ideal Customers.
Then we built a custom mailserver and launched direct outreach campaigns using custom PGP Whitelist Infrastructure.
We booked 439 meetings using our B2B email outbound system at full blast.
Around 42% of these converted into opportunities which is around $9.21M in pipeline value.
1. We booked 439 booked calls with interested prospects.
2. Around 42% of these conversations turned into qualified opportunities with a deal value of $9.21M.
1394 Booked Calls
42% Closing Rate
$9.21 Million in Deal Value
Custom Nurturing Campaigns
Problem:
Prospyre, is another company of one of our existing customers.
Thats why they knew from the get go, that what we're doing is working.
Hence, they offered an equity stake and retainer for us to become their long term Go–to–Market partner and do all their outreach and build the sales processes.
Solution:
Prospyre is a recruiting and lead generation company for companies in the IT, Consulting and Coaching sector focused on the DACH region.They use machine learning and artificial intelligence to build custom Look–a–like audiences that get them 10x cheaper lead prices than the competition.
Using varies databases, such as North Data (which we enriched seperately), ZoomInfo, and our own, we built extensive lists of their Ideal Customers.
Then we built a custom mailserver and launched direct outreach campaigns using custom PGP Whitelist Infrastructure.
We booked 439 meetings using our B2B email outbound system at full blast.
Around 42% of these converted into opportunities which is around $9.21M in pipeline value.
1. We booked 439 booked calls with interested prospects.
2. Around 42% of these conversations turned into qualified opportunities with a deal value of $9.21M.
1394 Booked Calls
42% Closing Rate
$9.21 Million in Deal Value
Custom Nurturing Campaigns
Case Study: Clementine Media GmbH
16.81% Reply Rate after an Infrastructure and Copy Advisory Set-up.
Case Study: Boldbrands GmbH
24 booked calls with the CIO of HugoBoss, the SVP of AboutYou, the CPO of Drykorn and a director of JackWolfskin within a week.


- higher engagement and more qualified opportunities.
- 16.81% Reply Rate
- Improved Email Deliverability
- Scalable Email Outreach Campaigns
- higher engagement and more qualified opportunities.
- 16.81% Reply Rate
- Improved Email Deliverability
- Scalable Email Outreach Campaigns
Case Study: Y–Combinator Start–up (YC 21 – Confidential)
Added $10.996.400 Million in annual recurring revenue (ARR) within 12 months.
Case Study: Boldbrands GmbH
24 booked calls with the CIO of HugoBoss, the SVP of AboutYou, the CPO of Drykorn and a director of JackWolfskin within a week.


Problem:
Marcus replied to one our cold emails after raising a Series A and had to grow a lot faster; their own sales team was at maximum capacity and couldn't generate higher growth rates.
Solution:
Their company is a US–bases Enterprise SaaS selling high ticket software.
They needed to reach Heads of Business Development, VPs, CEOs or Founders. Using mostly our own database (which contains 1.6b leads) we built extensive lists of their Ideal Customers, and enriched leads with technologies, in order to for us to find a relevant angle.
Within 13 weeks we booked 231 demos, of which 197 turned into trials and a 149 turned into customers (after closing – sales cycle approx. 2 months).
Overall this means a staggering 64.5% conversion, which is almost unheard of in outbound.
231 Booked Demos
197 Trials
149 New Customers
$10.996.400 in ARR
Problem:
Marcus replied to one our cold emails after raising a Series A and had to grow a lot faster; their own sales team was at maximum capacity and couldn't generate higher growth rates.
Solution:
Their company is a US–bases Enterprise SaaS selling high ticket software.
They needed to reach Heads of Business Development, VPs, CEOs or Founders. Using mostly our own database (which contains 1.6b leads) we built extensive lists of their Ideal Customers, and enriched leads with technologies, in order to for us to find a relevant angle.
Within 13 weeks we booked 231 demos, of which 197 turned into trials and a 149 turned into customers (after closing – sales cycle approx. 2 months).
Overall this means a staggering 64.5% conversion, which is almost unheard of in outbound.
231 Booked Demos
197 Trials
149 New Customers
$10.996.400 in ARR
Case Study: Unstack (acquired by elastic path)
136 booked calls and $1.1 Million in generated deal value.
Case Study: Boldbrands GmbH
24 booked calls with the CIO of HugoBoss, the SVP of AboutYou, the CPO of Drykorn and a director of JackWolfskin within a week.
Case Study: Unstack (acquired by elastic path)
136 booked calls and $1.1 Million in generated deal value.


Problem:
Unstack had very limited resources in sales and marketing. They needed an outbound firm that could scale up outreach within a few weeks and drive qualified opportunities.
Solution:
Unstack is best suited for marketers at online brands with limited resources. These were identified scraping BuiltWith, then enriched in our own data base and segmented according to their position. Then we built a custom mailserver and launched direct outreach campaigns using custom PGP Whitelist Infrastructure. We also nurtured all prospects who did not convert with webinar recordings and case studies.
1. We booked 136 calls with interested prospects.
2. Around 35% of these conversations turned into sales with a deal value of $1.1 Million.
136 Booked Calls3
5% Closing Rate
$1.1 Million in Deal Value
Custom Nurturing Campaigns
Problem:
Unstack had very limited resources in sales and marketing. They needed an outbound firm that could scale up outreach within a few weeks and drive qualified opportunities.
Solution:
Unstack is best suited for marketers at online brands with limited resources. These were identified scraping BuiltWith, then enriched in our own data base and segmented according to their position. Then we built a custom mailserver and launched direct outreach campaigns using custom PGP Whitelist Infrastructure. We also nurtured all prospects who did not convert with webinar recordings and case studies.
1. We booked 136 calls with interested prospects.
2. Around 35% of these conversations turned into sales with a deal value of $1.1 Million.
136 Booked Calls3
5% Closing Rate
$1.1 Million in Deal Value
Custom Nurturing Campaigns
Case Study: Helpshift
287 booked calls and $1.7 Million in generated deal value.
Case Study: Boldbrands GmbH
24 booked calls with the CIO of HugoBoss, the SVP of AboutYou, the CPO of Drykorn and a director of JackWolfskin within a week.
Case Study: Helpshift
287 booked calls and $1.7 Million in generated deal value.


Problem
Helpshift needed an agency to help feed their sales team qualified opportuniites. They did not have the expertise in–house and decided to hire an agency.
Solution
As Helpshift is an AI–driven Support Platform they targeted mostly B2B companies in the tech space.
Using our own custom lead database (containing 1.6 billion leads) we built different segmented subaudiences and approached managers of support, customer success and operations teams.
In 2022, we kicked over 287 leads to Helpshift.
Around 44% turned into qualified sales with a deal value of $1.7 Million.
The PGP outbound system books 25–35 month on a consistent basis.
287 Booked Calls
$1.7 Million in Deal Value
44% Conversion Rate
25-35 Qualified Calls per Month
Problem
Helpshift needed an agency to help feed their sales team qualified opportuniites. They did not have the expertise in–house and decided to hire an agency.
Solution
As Helpshift is an AI–driven Support Platform they targeted mostly B2B companies in the tech space.
Using our own custom lead database (containing 1.6 billion leads) we built different segmented subaudiences and approached managers of support, customer success and operations teams.
In 2022, we kicked over 287 leads to Helpshift.
Around 44% turned into qualified sales with a deal value of $1.7 Million.
The PGP outbound system books 25–35 month on a consistent basis.
287 Booked Calls
$1.7 Million in Deal Value
44% Conversion Rate
25-35 Qualified Calls per Month
Case Study: Blunaranja GmbH
46 booked calls, 759.000€ in deal-value and the first close in the first call.
Case Study: Boldbrands GmbH
24 booked calls with the CIO of HugoBoss, the SVP of AboutYou, the CPO of Drykorn and a director of JackWolfskin within a week.
Case Study: Blunaranja GmbH
46 booked calls, 759.000€ in deal-value and the first close in the first call.


Problem
Before partnering with Palmstone Growth Partners, Armin L. Rau relied heavily on manual sales efforts, including cold calling and LinkedIn outreach.
These methods were time–consuming and difficult to scale, as well as limiting his ability to get in touch with high–level prospects from major Mittelstand companies and larger corporations
Solution
To help Armin automate and scale his sales efforts, Palmstone Growth Partners implemented a highly targeted outbound strategy:
We focused on identifying top decision–makers in major Mittelstand companies as well as high–profile firms like Deutsche Beteiligungs AG (DBAG), ensuring that each outreach was relevant and aimed at generating valuable conversations.
Using custom infrastructure and advanced targeting methods, we launched a direct email campaign that automated much of the manual effort Armin previously invested in cold calling and LinkedIn outreach.
The outreach campaign was designed to be scalable, yet so effective that after booking 46 calls, we had to pause the campaign to ensure Armin could manage the volume.
The high interest generated showed the effectiveness of the targeting and messaging.Within a short period, we secured more than 46 calls, with a deal value of 759.000€ with key decision–makers, including the Managing Director of DBAG and other major Mittelstand companies.
Armin was able to close his very first call, demonstrating a strong return on investment from the start.With such a high volume of quality leads and opportunities, Armin experienced a significant increase in his sales pipeline, ultimately resulting in an impressive ROI from the campaign.
Over 46 Booked Calls
759.000€ in deal value
First Call Closed with High ROI
Major Clients DBAG and other major Mittelstand companies
Problem
Before partnering with Palmstone Growth Partners, Armin L. Rau relied heavily on manual sales efforts, including cold calling and LinkedIn outreach.
These methods were time–consuming and difficult to scale, as well as limiting his ability to get in touch with high–level prospects from major Mittelstand companies and larger corporations
Solution
To help Armin automate and scale his sales efforts, Palmstone Growth Partners implemented a highly targeted outbound strategy:
We focused on identifying top decision–makers in major Mittelstand companies as well as high–profile firms like Deutsche Beteiligungs AG (DBAG), ensuring that each outreach was relevant and aimed at generating valuable conversations.
Using custom infrastructure and advanced targeting methods, we launched a direct email campaign that automated much of the manual effort Armin previously invested in cold calling and LinkedIn outreach.
The outreach campaign was designed to be scalable, yet so effective that after booking 46 calls, we had to pause the campaign to ensure Armin could manage the volume.
The high interest generated showed the effectiveness of the targeting and messaging.Within a short period, we secured more than 46 calls, with a deal value of 759.000€ with key decision–makers, including the Managing Director of DBAG and other major Mittelstand companies.
Armin was able to close his very first call, demonstrating a strong return on investment from the start.With such a high volume of quality leads and opportunities, Armin experienced a significant increase in his sales pipeline, ultimately resulting in an impressive ROI from the campaign.
Over 46 Booked Calls
759.000€ in deal value
First Call Closed with High ROI
Major Clients DBAG and other major Mittelstand companies
Ready to scale your company to new heights?
If you want to achieve ground-breaking growth with increased sales and profitability with outbound, then you're in the right place.
Ready to scale your company to new heights?
If you want to achieve ground-breaking growth with increased sales and profitability with outbound, then you're in the right place.
Ready to scale your company to new heights?
If you want to achieve ground-breaking growth with increased sales and profitability with outbound, then you're in the right place.