Muhammad Z.

B2B Lead Generation | List Building | Verified Contacts & Email List

🚀 500k+ Verified B2B Contacts Delivered 🏅< 1% Bounce Rate Guarantee 🏆 Top 1% Talent ✅ 6+ Years of Data Expertise 🏅450+ Projects Successfully Completed ⏱️ 8500+ Hours of Specialized Research on Upwork Does your sales team hate dirty data? They should. Every bounced email is a wasted opportunity. You don't need just a "list builder" you need a strategic data partner who understands that accuracy equals revenue. Hi, I am Muhammad Zain. I specialize in High-Precision B2B List Building and Deep Prospect Research. While most freelancers rely on automated scrapers that deliver 40% bad data, I use a "Human + Tech" Verification Method. I hand-curate prospect lists that hit the inbox, not the spam folder. My clients from startups to enterprise teams stick with me because I eliminate the guesswork. Here is exactly how I ensure your success: 💎 The "Triple-Check" Guarantee: I verify every single email through MillionVerifier + NeverBounce + Manual Ping Testing. If it bounces, you don't pay for it. 🎯 Sniper Targeting: I find the right Decision Makers (CEOs, VPs, Founders) based on Revenue, Headcount, Tech Stack, and Niche. 🔍 Beyond the Surface: I dig deeper than standard tools. I use Apollo.io, Clay, and LinkedIn Sales Navigator to find direct dials and verified emails that others miss. My Tech Stack & Expertise: ➢ Prospecting: Apollo.io, ZoomInfo, LinkedIn Sales Navigator, Crunchbase. ➢ Verification: MillionVerifier, ZeroBounce, NeverBounce, MailTester. ➢ CRM Hygiene: Data Enrichment & Cleaning for HubSpot, Salesforce, and Zoho. Let’s prove the quality before you hire. Don’t risk your budget on unverified data. Invite me to your job, and I will generate a FREE SAMPLE (5-10 Leads) based on your exact criteria. If you like the results, we start. If not, no hard feelings. Ready to fill your pipeline with 100% verified prospects? Click the green "Invite" button, and let’s get to work. Muhammad Z.