Case Studies — Real B2B Lead Generation Results | DataZen Global
Case Studies

Results from real
client engagements.

Every result below started with The Intelligence Stack — market mapping, verified data, and buyer intent signals — before any outreach began.

B2B SaaS · UK · Series B
3x

Pipeline growth in 90 days

ICP analysis revealed the client was targeting a segment 10x too broad. We rebuilt the contact list — 94% fewer contacts, 3x more conversations. Intent monitoring identified 47 accounts in active buying windows in the first week alone.

Appointment SettingData as a Service
FinTech · Canada · Growth Stage
126%

Lead volume increase in 60 days

Emails were landing in spam due to misconfigured infrastructure. We ran a full deliverability audit, fixed the setup in 21 days, and rebuilt the contact database. Bounce rate dropped from 28% to under 4%. 47 qualified meetings in month 2.

DeliverabilityData EnrichmentOutbound as a Service
Enterprise Tech · UK · Mid-Market
220+

Qualified meetings in 12 months

Entering a new vertical with no existing relationships, signal intelligence identified a 3-month peak buying window — new CTOs being hired across target accounts. Intent-timed outreach during that window drove 4x the normal meeting volume.

LinkedIn Lead GenSignal IntelligenceEnd-to-End Lead Gen
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