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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This project doesn't have any reviews.
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
LinkedIn & Apollo Lead Generation Expert| CRM Data & Data Entry Pro
100%
Job Success
Kahror Pakka, Pakistan - 5:10 am local time
𝐀𝐛𝐨𝐮𝐭 𝐦𝐞:
I am Muhammad Waseem, a Lead Generation, B2B Prospect, Market Research & Data Entry expert helping businesses build targeted prospect lists and verified contact databases with email & Phone Number from the USA, UK, AUS, and wherever your ICP is. With 5+ years of experience, my focus is on targeted prospect research, accurate contact information, and structured data delivery, ensuring your team can connect with the right audience faster and more efficiently.
💎 Top Quality Services
💎 100% Client Satisfaction
💎 5+ Years of Experience
💎 Upwork Verified & Top Rated
📌𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞:
✅ 𝐋𝐞𝐚𝐝 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐨𝐧
✅ 𝐃𝐚𝐭𝐚 𝐄𝐧𝐭𝐫𝐲
✅ 𝐖𝐞𝐛 𝐒𝐜𝐫𝐚𝐩𝐢𝐧𝐠
✅ 𝐖𝐞𝐛 𝐑𝐞𝐬𝐞𝐚𝐫𝐜𝐡
✅ 𝐌𝐚𝐫𝐤𝐞𝐭 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬
✅ 𝗟𝗶𝗻𝗸𝗲𝗱𝗜𝗻 𝗣𝗿𝗼𝘀𝗽𝗲𝗰𝘁𝗶𝗻𝗴
✅ 𝗟𝗶𝗻𝗸𝗲𝗱𝗜𝗻 𝗟𝗲𝗮𝗱 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗼𝗻
✅ 𝗟𝗶𝗻𝗸𝗲𝗱𝗜𝗻 𝗣𝗿𝗼𝗳𝗶𝗹𝗲 𝗼𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻
✅ 𝗟𝗶𝗻𝗸𝗲𝗱𝗜𝗻 𝗦𝗮𝗹𝗲𝘀 𝗡𝗮𝘃𝗶𝗴𝗮𝘁𝗼𝗿
✅ 𝐀𝐝𝐦𝐢𝐧𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐯𝐞 𝐒𝐮𝐩𝐩𝐨𝐫𝐭
✅ 𝐒𝐨𝐜𝐢𝐚𝐥 𝐌𝐞𝐝𝐢𝐚 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭
✅ 𝐂𝐑𝐌 𝐃𝐚𝐭𝐚 𝐄𝐧𝐭𝐫𝐲 & 𝐂𝐥𝐞𝐚𝐧𝐮𝐩
✅ 𝐏𝐞𝐫𝐬𝐨𝐧𝐚𝐥𝐢𝐳𝐞𝐝 𝐄𝐦𝐚𝐢𝐥 𝐂𝐚𝐦𝐩𝐚𝐢𝐠𝐧𝐬
► 𝗧𝗼𝗼𝗹𝘀 & 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 𝗜 𝗨𝘀𝗲
✅ Email Verification: ZeroBounce, NeverBounce
✅ Data Entry & CRM: Excel, Google Sheets, HubSpot, Salesforce, GoHighLevel
✅ Data Mining: Web scraping, Google Maps, Industry directories, Chrome extensions
✅ Lead Generation: LinkedIn Sales Navigator, Apollo, ZoomInfo, Hunter, Snov, Lusha, ContactOut
► 𝗪𝗵𝗮𝘁 𝗬𝗼𝘂 𝗖𝗮𝗻 𝗘𝘅𝗽𝗲𝗰𝘁 𝗙𝗿𝗼𝗺 𝗠𝗲?
✅ 100% verified emails to avoid bounces.
✅ Clean, organized, and highly structured data.
✅ Fast, accurate, and detail-oriented data entry.
✅ Full-time availability for ongoing or long-term support.
✅ Custom lead lists built according to your exact instructions.
I am a full-time professional freelancer with strong experience in all the skills listed above, and I am always here to support your business whenever you need. If you have any questions, feel free to message me anytime. I respond quickly and am happy to help.
Thank you for visiting my profile. I look forward to working with you and delivering high quality results.
Looking forward to hearing from you.
Thanks & Best Regards,
Muhammad Waseem
Lead Generation, B2B Lead Generation, LinkedIn Lead Generation, Email List Building, Prospect List Building, Targeted Leads, Data Entry, Web Research, LinkedIn Sales Navigator, Apollo Leads, ZoomInfo Leads, Email Verification, Contact List Building, CRM Data Entry, Market Research, Data Mining
#LeadGeneration #B2BLeadGeneration #LinkedInLeadGeneration #LeadProspecting #LeadResearch #SalesLeads #TargetedLeads #ProspectList #B2BProspecting #SalesProspecting #EmailListBuilding #EmailFinding #EmailVerification #ContactListBuilding #BusinessEmailList #VerifiedEmails #ColdEmailLeads #B2BEmailList #CompanyContactList #DecisionMakerContacts #LinkedInProspecting #LinkedInResearch #LinkedInSalesNavigator #LinkedInLeads #LinkedInOutreach #DataEntry #CRMDataEntry #DataCollection #DataCleaning #DataManagement #DataMining #DataScraping #DataProcessing #WebResearch #MarketResearch #OnlineResearch #BusinessResearch #IndustryResearch #CompetitorResearch #CRMManagement #HubSpotCRM #SalesforceCRM #GoHighLevel #ExcelDataEntry #GoogleSheets #CRMDatabase #B2BContacts #B2BDatabase #BusinessLeads #StartupLeads #SMBLeads #CompanyResearch #ApolloLeads #ZoomInfoLeads #HunterIO #SnovIO #LushaLeads #ContactOut #ColdEmailOutreach #EmailMarketingLeads #SalesOutreach #LeadNurturing #VirtualAssistant #AdminSupport #BackOfficeSupport #ProspectResearch #TargetedEmailList #BusinessData #ContactResearch #LeadListBuilding
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