Customer story
NexLead
Lead Generation Agency · 5–20 employees
€0.03
avg cost per enriched contact
10k leads enriched per day at €0.03 avg cost
We compared Byris to waterfall tools that charge per seat. Byris's pay-per-hit model made unit economics work for our agency. We don't pay for misses, and the cache means repeat contacts cost nothing.
Thomas Renaud
Founder, NexLead
The challenge
NexLead runs bulk enrichment campaigns for clients. Previous tools charged per attempt regardless of hit rate, making thin-margin campaigns unprofitable.
The solution
NexLead integrated the Byris batch API via Python SDK. Bulk uploads of up to 50k contacts are processed asynchronously, with results webhooking back to their processing pipeline.
The results
10k contacts enriched per day at €0.03 average (vs €0.09 previous). Gross margin on enrichment services improved from 22% to 61%. New client type unlocked: small budgets with tight CPL requirements.
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ScaleIQ
B2B SaaS · 50–200 employees
81%
email hit rate
From 42% to 81% email hit rate in 3 weeks
We had tried Apollo, Icypeas, and Hunter. All of them had blind spots. Byris's cascade hit contacts that none of them could find individually. It changed our outbound economics completely.
RevCraft
RevOps Consulting · 10–50 employees
3×
pipeline velocity
Scored 25k CRM contacts, tripled pipeline velocity
ICP Pockets gave us a shared language for targeting. Before Byris, every AE had a different definition of an ideal customer. Now we have one pocket and everyone works from the same data.
DataBridge
AI Infrastructure · 10–50 employees
2 days
to production agent
Built an AI sales agent with Byris MCP in 2 days
We connected Byris to Claude Desktop via MCP. Our sales team now asks Claude to find decision-makers at target accounts and gets enriched results inline. It's like having a data analyst in every conversation.