An AI SDR that prepares your warm calls, not a bot that replaces them.
The agent targets your accounts, spots buying signals and warms up your prospects by email and LinkedIn. Your reps call when the conversation is warm.
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★★★★★ Trusted by 20+ sales teams
Your AI agent runs your prospecting
You see what it does at every moment, and you stay in control whenever you decide.
Your agent works for you, continuously, and improves with every campaign.
Targets & enriches, in priority
The agent watches buying signals (job changes, funding rounds, expressed intent), builds your account lists and enriches every contact: verified email, phone, fresh data.
Only your best prospects
Volume is no longer enough. What matters is the right signal at the right time. The agent triggers outreach when the prospect is receptive, not before.
Multichannel outbound
Email, LinkedIn and phone in a single sequence. Each message is tailored to the prospect and their context. Every reply lands in one place.
Optimizes on its own
The agent analyzes replies, cuts what doesn't convert, doubles down on what works and adjusts messages across campaigns. With no input from you.
THE METHOD
A few minutes to set up. First results this week.
01 · Connect
Add your website
The agent analyzes your site, understands what you sell and to whom, then connects to your CRM. No manual setup.
HubSpot · Salesforce · Pipedrive
Built to run your entire prospecting.
LEAD GENERATION
Finds and prioritizes your best accounts
Buying-signal and lookalike detection: the agent builds and ranks your lists continuously.
OUTREACH
Personalized messages, at scale
Email and LinkedIn coordinated automatically, each message tailored to the prospect, with no sequence to build.
LEARNING
Campaigns that improve every week
The agent measures what converts, cuts what doesn't and adjusts your messages on its own over time.
CONTROL
The agent executes, you keep the conversation
The agent runs email and LinkedIn, on autopilot or in copilot mode where you approve each message. The call stays with your reps.
REPLIES
Every reply pre-written, ready to send
All replies land in a unified inbox, already drafted, you just approve.
CALLS
A call sheet ready for every warm prospect
When a prospect engages, the agent hands over to you: who to call, why now and the latest signals detected.
One agent. It replaces your prospecting stack.
Stop paying for tools that don't talk to each other. One agent handles everything, end to end.
PROOF
The teams that stopped cold calling.
sales teams supported
orchestrated in a single sequence
to launch your first agent
Campaign performance, week after week
W1 → W5
continuous improvement
Auto
optimized by the agent
THEY TRUST US
Their reps no longer call blind.
“Before Prosperian, I spent hours hunting for the right contacts. Today everything is automated and I only work on relevant leads.”
Pierre-Jean Pouhyet
Freelance Cold Call Expert
★★★★★
“I was pleasantly surprised: their lists are accurate, they hit deadlines, it gives me more peace of mind and more time to focus on what matters. It's good for my company's growth and for my well-being.”
Théo Pauchez
Founder @ Rendeve
★★★★★
“The lists are accurate, qualified and far more complete than traditional databases. The enrichment is flawless: every prospect is complete and ready to contact. A huge time-saver and unmatched quality!”
Courriol Obouckang
CEO @ Staffdesk
★★★★★
“What I value with Sourcing by Prosperian is the targeting precision and their grasp of our business. The leads we get match our MICE clientele perfectly, which lets us fill our spaces more regularly. It feels like a real partnership, not just an automated service.”
Adrien Geenens
Meeting & Event Manager @ Martin's Brussels EU
★★★★★
Fits your tools, not the other way around
Prosperian connects to your CRM and existing stack in under 10 minutes. Qualified leads land straight where your reps already work.
Simple pricing.
Calls prepared for your reps, from €23 per user per month. Cancel anytime.
14-day free trial
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Your next customers are already out there. Call them at the right moment.
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