RevenueX drives 3x more qualified pipeline from Tomba than from manual prospecting.
How a 90-day pilot turned Tomba into their always-on prospecting engine.
How Tomba and manual prospecting compared.
The team that couldn't afford to waste another quarter.
RevenueX's SDR team was spending over 60% of their time manually hunting for prospect email addresses across LinkedIn, company websites, and various databases. The data they found was often outdated, leading to bounce rates above 12% and damaging their sender reputation. With aggressive Q3 growth targets, VP of Sales Sarah Chen needed a scalable way to find and verify decision-maker emails - without sacrificing quality or burning through budget on invalid contacts.
"We went from 12% bounce rates to under 2%. Our deliverability has never been better."
-- Sarah Chen
Same team. Same targets. Different tooling.
RevenueX integrated Tomba's Domain Search API directly into their CRM workflow. When an SDR identifies a target company, Tomba automatically surfaces all verified email addresses associated with that domain - including direct contacts for key decision-makers. They also run Tomba's bulk email verification before every campaign to ensure deliverability stays above 98%. The Chrome extension lets reps find emails while browsing LinkedIn profiles, cutting context-switching to zero.
3x more pipeline. Same window. Same team.
Within 90 days of adopting Tomba, RevenueX saw a dramatic improvement across every outbound metric. Their SDRs now spend 70% less time on prospecting and more time on personalized outreach. Bounce rates dropped from 12% to under 2%, protecting their domain reputation. Most importantly, qualified pipeline tripled as reps could reach the right people at the right companies with verified contact data.
Why Tomba worked for RevenueX
API-first integration
Tomba plugged directly into their CRM with zero disruption to existing SDR workflows. No manual exports, no CSV uploads.
Pay-per-valid model
RevenueX only pays for verified, deliverable emails. No wasted credits on bounced addresses that damage sender reputation.
Real-time verification
Every email is verified at the moment of lookup, ensuring data freshness that manual research simply can't match.
"Before Tomba, our SDRs were spending most of their day just finding emails. Now they focus on what actually matters - having great conversations with prospects. The accuracy is unreal, and the API integration with our stack was seamless."
From pilot to always-on.
What started as a 90-day experiment became RevenueX's default prospecting infrastructure. The team has since expanded Tomba usage to their marketing ops team for event follow-up enrichment and is rolling out the Enrichment API to auto-append verified contacts to every new lead entering their CRM.
"The ROI was obvious within the first month. We're never going back to manual prospecting." -- Sarah Chen, VP of Sales
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