You will get B2B List Building, Email List Building, Lead Generation, CRM Data Entry
Top Rated
Top Rated
Project details
Looking to grow your business with high-quality B2B leads? I provide verified, accurate, and ready-to-use details tailored to your ideal audience, along with clean CRM entry for seamless workflow.
🔹 Tier 1 – 100 Leads: Get 100 targeted B2B leads with verified business emails, job titles, company info, and ready-to-import CRM format.
🔹 Tier 2 – 500 Leads: Boost your outreach with 500 verified and segmented leads, including company URLs, phone numbers, and LinkedIn profiles—organized for direct use.
🔹 Tier 3 – 1000 Leads: Scale your sales efforts with 1000 enriched leads featuring detailed contact info, verified emails, company size, and CRM-compatible formatting.
✅ Verified Emails | ✅ CRM Entry (HubSpot, Zoho, Salesforce) ✅ High Accuracy | ✅ Fast Turnaround | ✅ Custom Targeting
I use LinkedIn Sales Navigator,ollo, ContactOut, and top email verification tools to ensure data quality and precision.
Let’s unlock the power of clean data and help your sales pipeline thrive—message me to get started!
🔹 Tier 1 – 100 Leads: Get 100 targeted B2B leads with verified business emails, job titles, company info, and ready-to-import CRM format.
🔹 Tier 2 – 500 Leads: Boost your outreach with 500 verified and segmented leads, including company URLs, phone numbers, and LinkedIn profiles—organized for direct use.
🔹 Tier 3 – 1000 Leads: Scale your sales efforts with 1000 enriched leads featuring detailed contact info, verified emails, company size, and CRM-compatible formatting.
✅ Verified Emails | ✅ CRM Entry (HubSpot, Zoho, Salesforce) ✅ High Accuracy | ✅ Fast Turnaround | ✅ Custom Targeting
I use LinkedIn Sales Navigator,ollo, ContactOut, and top email verification tools to ensure data quality and precision.
Let’s unlock the power of clean data and help your sales pipeline thrive—message me to get started!
Purpose
BusinessIndustry
Agriculture, Animals & Pets, Architecture & Interior Design, Arts & Design, Audio Services, Beauty & Cosmetics, Biotech, Business Services & Consulting, Construction, Cryptocurrency & Blockchain, Cybersecurity, Data Analytics, Ecommerce, Education, Energy, Engineering, Environmental, Events Planning, Fashion & Apparel, Financial Services, Food & Beverage, Gaming, Government & Public Sector, Hardware & Electronics, Legal, Lifestyle, Logistics & Supply Chain Management, Manufacturing & Storage, Marketing & Advertising, Media & Entertainment, Medical & Pharmaceutical, Music, Nonprofit, Photography, Real Estate, Religion & Spirituality, Retail & Wholesale, Software, Sports & Fitness, Telecommunications, Transportation & Automotive, Travel & Tourism, Video Services, Wellness, Writing & PublishingLanguage
EnglishWhat's included
| Service Tiers |
Starter
$40
|
Standard
$200
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 2 |
Number of Hours of Work | 5 | 25 | 55 |
Number of Citations | 0 | ||
Graph or Table Creation | |||
Formatting & Clean Up | - | ||
Professional Journal Citations | - | - | |
Summary | - | - |
Frequently asked questions
159 reviews
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AS
Anup S.
May 25, 2026
Attorney Prospecting - Google Page 2 & 3
MA
Mehmood A.
May 16, 2026
Email Research Specialist (Remote, Full-Time Temporary Contract)
Amazing experience overall. The project was completed efficiently with excellent quality and professionalism. Highly recommended for future work.
MG
Michael G.
May 15, 2026
LinkedIn Research Assistant
Great communication and great job.
MF
Michelle F.
May 15, 2026
LinkedIn & Instagram Commenting
It was such a pleasure to work with Muhammad, efficient and great communicator looking forward to working more together
JM
Jean-Marie M.
May 6, 2026
Data Collection: Firm Founding Years Research
About Muhammad
Lead Generation, Web Research, Data Entry, Contacts & Email List
100%
Job Success
Rahim Yar Khan, Pakistan - 9:50 pm local time
🏅< 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.
Steps for completing your project
After purchasing the project, send requirements so Muhammad can start the project.
Delivery time starts when Muhammad receives requirements from you.
Muhammad works on your project following the steps below.
Revisions may occur after the delivery date.
Gather requirements
Confirm target industry, job titles, locations, and company size.
Select relevant platforms/tools
Use trusted sources like LinkedIn and Apollo.io for accurate data.