You will get B2B Email list Building Services
Project details
💼 Email List Building | Manual Prospect Research | Clean Lead Collection
Looking to build a high-quality, targeted email list for your outreach or marketing? I offer manual email list building services focused on accuracy, relevance, and ethical data sourcing — ensuring you receive verified leads from publicly available and client-approved sources.
I specialize in:
Building B2B lead lists based on your ideal customer profile
Researching company details, roles, and verified contact info
Organizing data into Excel, Google Sheets, or CRM-ready format
Ensuring consistent formatting, deduplication, and data hygiene
Customizing lists based on industry, location, or job titles
✅ 100% manual work — no bots or automation
✅ Public and permitted data sources only
✅ Respect for data privacy and Upwork terms
✅ Organized, clean, and ready-to-use lists
✅ Ethically sourced and quality-verified contacts
Whether you're launching an outreach campaign, targeting a niche market, or expanding your CRM — I can help you build a reliable, actionable email list the right way.
Let’s grow your list — responsibly, manually, and effectively.
Looking to build a high-quality, targeted email list for your outreach or marketing? I offer manual email list building services focused on accuracy, relevance, and ethical data sourcing — ensuring you receive verified leads from publicly available and client-approved sources.
I specialize in:
Building B2B lead lists based on your ideal customer profile
Researching company details, roles, and verified contact info
Organizing data into Excel, Google Sheets, or CRM-ready format
Ensuring consistent formatting, deduplication, and data hygiene
Customizing lists based on industry, location, or job titles
✅ 100% manual work — no bots or automation
✅ Public and permitted data sources only
✅ Respect for data privacy and Upwork terms
✅ Organized, clean, and ready-to-use lists
✅ Ethically sourced and quality-verified contacts
Whether you're launching an outreach campaign, targeting a niche market, or expanding your CRM — I can help you build a reliable, actionable email list the right way.
Let’s grow your list — responsibly, manually, and effectively.
Project Type
Data Entry, Ecommerce Management, Project Management, Virtual Assistance, Customer Support, OtherWhat's included
| Service Tiers |
Starter
$20
|
Standard
$60
|
Advanced
$100
|
|---|---|---|---|
| Delivery Time | 1 day | 3 days | 5 days |
Number of Revisions | 1 | 2 | 3 |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$65 - $130
16 reviews
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JB
Jacy B.
Jun 23, 2026
CRM Research & Data Entry
SR
Sona R.
Apr 22, 2026
LinkedIn Lead Generation & Verified Email List Building
Excellent lead generation services with precise targeting and reliable email verification
MM
Muhammad M.
Apr 10, 2026
B2B Contact Research and CRM Data Entry Specialist Needed
Great freelancer to work with. Delivered accurate B2B contact research and handled CRM data entry efficiently. Communication was smooth and all tasks were completed on time. Highly recommended.
OH
Oren H.
Mar 16, 2026
Data entry professional needed to manage local business directory project
Fantastic, detailed orientated work from the organization.
Always available and great results
Always available and great results
BM
Brian M.
Jan 22, 2026
Data entry / internet research
About Muhammad
Lead Generation | Data Entry | LinkedIn & Apollo Leads I Skip Tracing
100%
Job Success
Kahror Pakka, Pakistan - 2:25 am local time
🚀 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐔𝐫𝐠𝐞𝐧𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 | 𝐅𝐚𝐬𝐭 𝐓𝐮𝐫𝐧𝐚𝐫𝐨𝐮𝐧𝐝 | 𝐓𝐨𝐩-𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐑𝐞𝐬𝐮𝐥𝐭𝐬
Hi! I am Muhammad Waseem, an Upwork Verified Lead Generation Specialist with 5+ years of experience specialize in B2B Lead Generation, LinkedIn Lead Generation, Prospect List Building, Email List Building, Web Research, Market Research, Data Mining, CRM Data Entry and Contact List Building for businesses across the USA, UK, Australia, Canada, Europe, and other global markets.
🥈𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞:
🔷 B2B Lead Generation
🔷 LinkedIn Lead Generation
🔷 LinkedIn Sales Navigator Research
🔷 Prospect List Building
🔷 Contact List Building
🔷 Email List Building
🔷 Verified Business Email Research
🔷 Email Verification (Low Bounce Rate)
🔷 Web Research & Internet Research
🔷 Market Research & Competitor Research
🔷 Data Mining & Data Collection
🔷 CRM Data Entry & Database Cleanup
🔷 Excel & Google Sheets Data Management
🔷 Company Research
🔷 Decision-Maker Research
🔷 Contact Information Research
🔷 Data Formatting & Data Cleansing
🥈𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡:
🔷 SaaS
🔷 Technology
🔷 Healthcare
🔷 Real Estate
🔷 Finance
🔷 Manufacturing
🔷 Construction
🔷 Marketing Agencies
🔷 E-commerce
🔷 Legal Services
🔷 Education
🔷 Startups
🔷 B2B Service Companies
🥈 𝐓𝐨𝐨𝐥𝐬 & 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 𝐈 𝐮𝐬𝐞:
🔶 𝐋𝐞𝐚𝐝 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐨𝐧:
🔷 LinkedIn Sales Navigator
🔷 Apollo
🔷 ZoomInfo
🔷 Hunter
🔷 Snov
🔷 Lusha
🔷 ContactOut
🔶𝐄𝐦𝐚𝐢𝐥 𝐕𝐞𝐫𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧:
🔷 ZeroBounce
🔷 NeverBounce
🔶𝐂𝐑𝐌 & 𝐃𝐚𝐭𝐚 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭:
🔷 HubSpot
🔷 Salesforce
🔷 Microsoft Excel
🔷 Google Sheets
🔶𝐑𝐞𝐬𝐞𝐚𝐫𝐜𝐡 & 𝐃𝐚𝐭𝐚 𝐂𝐨𝐥𝐥𝐞𝐜𝐭𝐢𝐨𝐧:
🔷 Google Search Operators
🔷 Google Maps
🔷 Company Websites
🔷 Business Directories
🔷 Web Research
🔷 Manual Data Collection
🥈𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐂𝐚𝐧 𝐄𝐱𝐩𝐞𝐜𝐭 𝐅𝐫𝐨𝐦 𝐌𝐞
🔷 Fast turnaround with reliable communication.
🔷 Excel, Google Sheets, CSV, or CRM-ready data.
🔷 Accurate, clean, and well-organized data delivery.
🔷 100% verified business emails with low bounce rates.
🔷 Targeted B2B prospect lists tailored to your requirements.
If you are looking for a reliable Lead Generation Specialist, LinkedIn Lead Generation Expert, B2B Prospect Researcher, Email List Builder, Data Entry Specialist, Web Research Expert, or Market Research Professional, I'd be happy to help.
Feel free to send me a message to discuss your project. I am committed to delivering high quality results that save your time and help grow your business.
I look forward to working with you!
𝐁𝐞𝐬𝐭 𝐑𝐞𝐠𝐚𝐫𝐝𝐬,
𝐌𝐮𝐡𝐚𝐦𝐦𝐚𝐝 𝐖𝐚𝐬𝐞𝐞𝐦
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.
Email List Building project
Understand your target audience Define lead criteria and sources Manually collect data from public sources Organize leads in Excel or Google Sheets Verify accuracy and remove duplicates Deliver final list with one free revision