Video testimonial · Cegos
Etienne Auvillain
Managing Director
45% response rate thanks to our personalised multi-channel approach
→ to Cegos case study🇨🇭 Swiss agency · +1,000 campaigns launched
Boost your B2B sales prospecting with our lead generation and telemarketing agency
We'll make qualified appointments for you: outsource your B2B sales development to our agency.
More than consultants: your No. 1 trusted partner for lead generation, multi-channel prospecting and B2B appointment setting.
⭐ 4.9/5 customer satisfaction · 7% average interest rate · +1'000 campaigns
Sales appointments obtained with
What our customers say
Video testimonial · Abacus
Stephan Nuzzolo
Director
More than 30 interested prospects generated for their solution
→ to Abacus case studyVideo testimonial · Apidae
Tanguy Coustaline
Chairman
70 qualified meetings with prestigious brands
→ to Apidae case studyOur customers
Increase your sales without recruiting
Focus your team on closing
Your sales team is precious. If they're looking for leads, you're losing money. We prospect so that your team can do demos, negotiate and close deals.
Control your acquisition costs
Recruiting RDCs is expensive and risky. Training takes months. Staff turnover is high. Outsource your business development and turn fixed costs into predictable investments.
Validate new markets quickly
Growth demands rapid testing. We explore new markets and test your offerings so you can validate the product-market fit without risk.
Our case studies
Our 6-step outbound prospecting methodology
01
Precision targeting
We never guess. We create a precise Ideal Customer Profile (ICP) with you. We select the sectors, company sizes and functions that generate your sales.
02
Aligning the value proposition
We study your brand. We extract your sales arguments and success stories. We build a message that decision-makers notice.
03
Campaign strategy
We design tailor-made prospecting sequences · email, LinkedIn and telephone · to keep your brand top of mind.
04
Data sourcing and verification
We find prospects that match your KPI. We verify contact information to ensure high deliverability and low bounce rates.
05
Multi-channel activation
We start prospecting. We manage the responses and filter out uninterested contacts so that you only receive information of genuine interest.
06
Qualifying and making appointments
We qualify leads by budget and decision-making authority. When a lead is ready, we schedule your appointment.
Why choose devlo as your partner
Enterprise technology stack
Modern sales requires powerful tools. We deploy Clay, Lemlist and Sales Navigator so you benefit from an enterprise-grade technology stack with no additional licensing or configuration costs.
Agility and optimisation
If a campaign loses effectiveness, we quickly analyse, adjust and pivot if necessary. We conduct A/B tests on email subject lines and value propositions to improve performance.
Performance culture
We're more than a service provider. We're your growth partner. We set clear objectives and report transparently. We build a regular pipeline to support your business over the long term.
Foreseeable investment
We transform fixed recruitment costs into predictable variable investments with a lower Customer Acquisition Cost (CAC) than in-house teams. Our pricing models include monthly flat rates, per-appointment rates and per-project fees. Investments generally start from CHF 3,000 per month. You'll see your cost per lead clearly, with ROI usually visible within the first few weeks.
Quick launch
We configure everything · technology and PKI · to launch your campaign in 21 days. You don't need any existing infrastructure or tools.
Transparent collaboration
We act as an extension of your team. We send weekly and monthly reports on open rates, response rates and pipeline. We incorporate your feedback and adjust our strategies in real time.
Tailor-made global strategy
We create strict Ideal Customer Profiles and personalised approaches by sector and language. We are fluent in French, German and English. Your message is adapted to your audience and its regulations.
Proven reliability
We deliver professional campaigns and high intent leads. We consistently exceed industry engagement benchmarks. If results dip, we adjust our approach to keep your pipeline full.
They trust us
★★★★★
“Working with devlo was a real pleasure. Communication was very fluid and the team was always responsive. Their personalised approach enabled us to combine volume and quality, even though the target audience was difficult to reach. There were virtually no no-shows, and appointments were always qualified and effective. The lessons learned from the campaigns are also instructive and invaluable.”
Anthony Crémer
Revenue Ops Analyst
Monizze
★★★★★
“I recently completed an online course on B2B lead generation and making qualified appointments with potential customers, and it was a real game changer for me as a sales leader. The course provided me with practical techniques and strategies that I was able to immediately apply to my sales process. Since then, I've seen a significant increase in the number of qualified appointments I've been able to book.”
Maxime Dumont
Mind-shift activator
Mind-shifters
★★★★★
“I'm convinced that devlo is an ideal partner for start-ups looking to validate their product-market fit and get as many qualified appointments as possible with very little time and resources. The professionalism of its founder Charles has made the whole process, from lead generation to campaign structuring and appointment setting, a very enjoyable and efficient collaboration. To put our first campaign with devlo into perspective: 81% open rate, 54% response rate and 16% of organisations interested in an appointment with Saporo. That's remarkably effective, especially in a sector as complex as cybersecurity.”
Olivier Eyries
CEO
Saporo
★★★★★
“We really appreciated devlo's diligence, clear communication and dedication. Out of 285 prospects, we received 200 responses, which is over 70%. One of our challenges was to improve our prospecting methods. With devlo, we refined our targeting and our approach with lemlist. We also identified two types of Ideal Customer Profiles: private and public educational establishments. We contacted both and validated the ICP most receptive to our offer.”
Xavier Leuthold
Fondateur
Many Ways SA
★★★★★
“I was initially very attracted by the customer-centric approach, in particular the possibility of offering packages with clearly defined services and scope. This enabled me to clearly structure my campaign with a defined budget. We had dashboards showing the progress of the prospecting in real time. We then held a meeting to fully analyse the figures, understand what had gone well and what hadn't, and this enabled us to evaluate the campaign as a whole. I was very pleased.”
Stephan Nuzzolo
Director
Abacus
★★★★★
“I recently completed an online course on B2B lead generation and making qualified appointments with potential customers, and it was a real game changer for me as a sales leader. The course provided me with practical techniques and strategies that I was able to immediately apply to my sales process. Since then, I've seen a significant increase in the number of qualified appointments I've been able to book.”
Maxime Dumont
Mind-shift activator
Mind-shifters
★★★★★
“Working with devlo was a real pleasure. Communication was very fluid and the team was always responsive. Their personalised approach enabled us to combine volume and quality, even though the target audience was difficult to reach. There were virtually no no-shows, and appointments were always qualified and effective. The lessons learned from the campaigns are also instructive and invaluable.”
Anthony Crémer
Revenue Ops Analyst
Monizze
★★★★★
“I recently completed an online course on B2B lead generation and making qualified appointments with potential customers, and it was a real game changer for me as a sales leader. The course provided me with practical techniques and strategies that I was able to immediately apply to my sales process. Since then, I've seen a significant increase in the number of qualified appointments I've been able to book.”
Maxime Dumont
Mind-shift activator
Mind-shifters
★★★★★
“I'm convinced that devlo is an ideal partner for start-ups looking to validate their product-market fit and get as many qualified appointments as possible with very little time and resources. The professionalism of its founder Charles has made the whole process, from lead generation to campaign structuring and appointment setting, a very enjoyable and efficient collaboration. To put our first campaign with devlo into perspective: 81% open rate, 54% response rate and 16% of organisations interested in an appointment with Saporo. That's remarkably effective, especially in a sector as complex as cybersecurity.”
Olivier Eyries
CEO
Saporo
★★★★★
“We really appreciated devlo's diligence, clear communication and dedication. Out of 285 prospects, we received 200 responses, which is over 70%. One of our challenges was to improve our prospecting methods. With devlo, we refined our targeting and our approach with lemlist. We also identified two types of Ideal Customer Profiles: private and public educational establishments. We contacted both and validated the ICP most receptive to our offer.”
Xavier Leuthold
Fondateur
Many Ways SA
★★★★★
“I was initially very attracted by the customer-centric approach, in particular the possibility of offering packages with clearly defined services and scope. This enabled me to clearly structure my campaign with a defined budget. We had dashboards showing the progress of the prospecting in real time. We then held a meeting to fully analyse the figures, understand what had gone well and what hadn't, and this enabled us to evaluate the campaign as a whole. I was very pleased.”
Stephan Nuzzolo
Director
Abacus
★★★★★
“I recently completed an online course on B2B lead generation and making qualified appointments with potential customers, and it was a real game changer for me as a sales leader. The course provided me with practical techniques and strategies that I was able to immediately apply to my sales process. Since then, I've seen a significant increase in the number of qualified appointments I've been able to book.”
Maxime Dumont
Mind-shift activator
Mind-shifters
★★★★★
“Installing beehives on the roof of your company doesn't spring spontaneously to mind! That's where devlo came in! Devlo's knowledge and experience in business development enabled us to make rapid progress and meet qualified prospects. At the end of our first campaign, out of 270 leads, we had a response rate of 39% and 13% of them were interested in finding out more about our organisation. It's now up to us to make the most of this opportunity and convince new partners to support biodiversity with APIDAE.”
Tanguy Coustaline
Chairman
APIDAE
★★★★★
“I have successfully completed the devlo Academy. It covers everything needed to implement fully automated outbound campaigns to promote our services. Blown away by the knowledge and guidance provided, I learnt a lot from the in-depth tutorials and case studies. Our team was able to save a lot of time and money by leveraging the strategies and tools presented in the Academy. I highly recommend this Academy.”
Fabio Oliva
Founder
Workflowed
★★★★★
“Before devlo, lead generation was time-consuming with poor results, preventing us from closing deals. devlo revolutionised our approach by building a targeted database and deploying an ultra-personalised multi-channel strategy. The results were immediate: in 5 months, we secured 80 quality meetings, signed up 45 new customers and generated over €200,000 in sales, reducing our sales cycle by 30%. If you want to accelerate your sales with concrete results, I highly recommend devlo. Their expertise makes all the difference.”
Jérôme Tailleur
Sales Director
Horus Software
★★★★★
“Investing in the Academy for B2B lead generation and qualified appointment booking has been one of the best decisions I've made as a sales leader. The results speak for themselves · I've been able to book 10 times more qualified appointments with potential customers since implementing the strategies I learned in the Academy. The investment has paid off in increased revenue and given me a competitive edge in the marketplace.”
Jurica Karlo Welina
Business Development Manager
InsiderCX
★★★★★
“Charles is one of the most creative and enthusiastic sales experts I know. I've worked with him on several campaigns. He helped us to set up hyper-personalised prospecting campaigns, to reach hundreds of prospects and finally to obtain qualified sales appointments. What's more, he also advised us on refining our sales process, which was very useful for the entire sales department. I highly recommend his skills and services to all start-ups and SMEs that want to take their business to the next level quickly.”
Raphael Haut
Head of Business Development & Marketing
CareerLunch
★★★★★
“I have successfully completed the devlo Academy. It covers everything needed to implement fully automated outbound campaigns to promote our services. Blown away by the knowledge and guidance provided, I learnt a lot from the in-depth tutorials and case studies. Our team was able to save a lot of time and money by leveraging the strategies and tools presented in the Academy. I highly recommend this Academy.”
Fabio Oliva
Founder
Workflowed
★★★★★
“Installing beehives on the roof of your company doesn't spring spontaneously to mind! That's where devlo came in! Devlo's knowledge and experience in business development enabled us to make rapid progress and meet qualified prospects. At the end of our first campaign, out of 270 leads, we had a response rate of 39% and 13% of them were interested in finding out more about our organisation. It's now up to us to make the most of this opportunity and convince new partners to support biodiversity with APIDAE.”
Tanguy Coustaline
Chairman
APIDAE
★★★★★
“I have successfully completed the devlo Academy. It covers everything needed to implement fully automated outbound campaigns to promote our services. Blown away by the knowledge and guidance provided, I learnt a lot from the in-depth tutorials and case studies. Our team was able to save a lot of time and money by leveraging the strategies and tools presented in the Academy. I highly recommend this Academy.”
Fabio Oliva
Founder
Workflowed
★★★★★
“Before devlo, lead generation was time-consuming with poor results, preventing us from closing deals. devlo revolutionised our approach by building a targeted database and deploying an ultra-personalised multi-channel strategy. The results were immediate: in 5 months, we secured 80 quality meetings, signed up 45 new customers and generated over €200,000 in sales, reducing our sales cycle by 30%. If you want to accelerate your sales with concrete results, I highly recommend devlo. Their expertise makes all the difference.”
Jérôme Tailleur
Sales Director
Horus Software
★★★★★
“Investing in the Academy for B2B lead generation and qualified appointment booking has been one of the best decisions I've made as a sales leader. The results speak for themselves · I've been able to book 10 times more qualified appointments with potential customers since implementing the strategies I learned in the Academy. The investment has paid off in increased revenue and given me a competitive edge in the marketplace.”
Jurica Karlo Welina
Business Development Manager
InsiderCX
★★★★★
“Charles is one of the most creative and enthusiastic sales experts I know. I've worked with him on several campaigns. He helped us to set up hyper-personalised prospecting campaigns, to reach hundreds of prospects and finally to obtain qualified sales appointments. What's more, he also advised us on refining our sales process, which was very useful for the entire sales department. I highly recommend his skills and services to all start-ups and SMEs that want to take their business to the next level quickly.”
Raphael Haut
Head of Business Development & Marketing
CareerLunch
★★★★★
“I have successfully completed the devlo Academy. It covers everything needed to implement fully automated outbound campaigns to promote our services. Blown away by the knowledge and guidance provided, I learnt a lot from the in-depth tutorials and case studies. Our team was able to save a lot of time and money by leveraging the strategies and tools presented in the Academy. I highly recommend this Academy.”
Fabio Oliva
Founder
Workflowed
Ready to strengthen your pipeline?
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Frequently asked questions
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