We identify your next customers
B2B digital prospecting agency specialized in lead generation
Provide a dedicated team of experts, equipped with the best tools & processes to obtain qualified meetings with decision-makers.
Lead Generation I Growth I B2B digital prospecting






Discover how LeadSider transforms your B2B prospecting in this video
Startups, SMEs, mid-sized and large companies: at LeadSider, we support all B2B players in their commercial growth through intelligent, human, and targeted prospecting. Discover how our method helps you generate truly qualified leads.
We generate Leads by approaching targeted profiles.
LeadSider boasts a hybrid approach, based on cutting-edge tools managed by an expert pre-sales project team.
Our business proces come from multi-sector experiences.
Our services are tailored for you
What our customers say about us ?
"LeadSider allowed us to professionalize our sales cycle by adopting the right prospecting methods thanks to tailor-made tools and weekly monitoring from our project manager."
"Antoine, our LeadSider project manager, has become a key member of our sales team. By applying the LeadSider method. Antoine has allowed us to have a constant level of prospecting over time."
"LeadSider allows us to discover new customer segments by exploring a pool of prospects that we did not have access until now. We co-constructed an addressing strategy with LeadSider, who took care of its implementation."