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I’m looking for a clean, fully verified database of 30,000 email addresses. Every contact must pass current validation tools so the bounce rate stays under 2 %. Duplicates, role-based addresses, and obvious spam traps need to be removed before delivery. Because I haven’t locked the list to any specific geography, industry, or B2B/B2C segment yet, feel free to tap whichever reliable sources you can access—what matters most is that the data is fresh, permission-based, and ready for outreach. Please send the file in CSV or Excel format with standard fields (email, first name, last name, company or location if available). I’ll spot-check the list on arrival; once accuracy is confirmed, the project is complete.
Project ID: 40645392
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Hi, We have already available full verified B2B and B2C email leads of overall the USA. If you interested for buying kindly message to me. Thanks
$150 USD in 1 day
5.1
5.1
40 freelancers are bidding on average $136 USD for this job

Hello Sir I will give you 30k US B2B email list within a few hours. I would like to show you samples. Please contact me. Thank you.
$130 USD in 1 day
7.2
7.2

Hi, I can provide you with a clean and fully verified database of 30,000 email addresses that meets your specific criteria. I understand how important it is to have accurate, permission-based data for effective outreach, and that's why I assure you will receive the highest quality data with a bounce rate under 2%. Let's get started and fulfill your need for reliable data for dynamic outreach. Thank you for considering me!
$140 USD in 1 day
6.4
6.4

Choosing me for your project will ensure that you receive the highest-quality data that meets all of your specifications. With a strong background in data cleansing, data mining and email marketing, I am well-equipped to extract the information you need from reliable sources while eliminating any duplicates, role-based addresses, and spam traps. Furthermore, my proficiency in Excel & Google Sheets which includes extensive knowledge of functions, formulas, formatting, timelines, pivot tables, charts, and graphs will be vital for detailed verification as per your requirement. In any endeavor I undertake, I focus on accuracy and efficiency. My top priority is ensuring a bounce rate that stays well below 2%. To this effect, I'm adept at utilizing current validation tools to authenticate each contact. My language skills are an added bonus to spot-check the list on arrival efficiently thus guaranteeing complete accuracy before handing over the final project to you. In summary, my specialized skill set coupled with a determined work ethic makes me an ideal candidate for your project; guaranteed top-quality service is my commitment! Look no further - let's start working together today.
$250 USD in 1 day
6.1
6.1

The bottleneck is maintaining a sub-2% bounce rate with a clean, verified email list. The root cause is unreliable data sources and the presence of duplicates, role-based addresses, and spam traps. I will leverage robust validation tools and filtering scripts to remove duplicates and invalid entries from fresh, permission-based sources. I will consolidate the data into a structured Excel or CSV output with standard fields for easy review. Accuracy will be confirmed by spot-checking a random sample before delivery to ensure compliance and list quality. What validation tools and data sources do you prefer for ensuring the email list accuracy and freshness?
$500 USD in 7 days
5.3
5.3

Hey! We are a team of 62 professionals specializing in lead generation and data research with 9+ years building clean, verified contact databases for targeted outreach campaigns. Here’s how we can help: * Build a fresh database using reliable, permission-based sources * Validate emails and remove duplicates, traps, and roles * Enrich contacts with names, companies, and locations * Deliver clean CSV or Excel files ready for outreach Could you clarify whether you prefer a broader audience or specific industries to shape the initial 30,000 contacts?
$140 USD in 7 days
5.5
5.5

Hi Jeffrey, I will deliver a clean 30,000 verified email list in CSV format. I will complete this within your 250 USD budget. Can I start now? Waiting for your response in chat! Best Regards.
$140 USD in 3 days
5.5
5.5

Hello, I can provide a clean and fully verified database of 30,000 unique email contacts with a target bounce rate below 2%. I have extensive experience in large-scale lead generation and use LinkedIn Sales Navigator, Apollo, ZoomInfo, Hunter, and other reliable sources. All emails will be validated using ZeroBounce/NeverBounce, with duplicates, invalid emails, and role-based addresses removed before delivery. I can deliver the final data in CSV or Excel format with email, first name, last name, company/location where available, and verification status. I’m ready to provide a sample first so you can check the quality before proceeding with the full list. Best regards, Prianka
$100 USD in 4 days
5.2
5.2

Hi Good afternoon, I’ve thoroughly reviewed your project details and am fully confident in my ability to deliver exceptional quality that meets and exceeds your expectations. My core expertise lies in 30K Verified Email List. Why choose me? ✅ Unlimited Revisions: I will fine-tune the work until you are 100% satisfied. ✅ Full Ownership: All final source files along with complete copyright transfer are yours. ✅ Guaranteed On-Time Delivery: Deadlines are respected, no delays. ✅ Quality Assured: High-standard output designed to bring your vision to life. I am available and ready to start working on this right away. I’d love the opportunity to collaborate with you and turn your ideas into reality. Let’s connect over a quick chat to discuss the details! Best regards, Muhammad Asim Khan
$30 USD in 1 day
4.3
4.3

Hello, For a 30,000-contact database, I’d focus on data quality and compliance rather than simply delivering 30K addresses. Email verification can reduce bounce risk, but it cannot by itself prove that a contact has given permission to receive marketing emails. Permission-based sourcing should therefore be built into the process from the beginning. Here's how exactly I am going to build it: I'll source contacts from reliable, permission-based sources, normalize names and email fields, remove duplicates and role-based addresses, and run the dataset through a professional verification layer to identify invalid, disposable, risky, and catch-all addresses. I'll separate questionable records rather than forcing them into the final 30K, then deliver only the contacts that meet the agreed quality threshold. A sub-2% bounce target is a reasonable operational goal, although no verification process can guarantee a future bounce rate because mailbox status and engagement can change. Relevant Work: https://www.freelancer.in/projects/beautifulsoup/Maritime-Job-Board-Scraping https://www.freelancer.in/projects/beautifulsoup/Python-Meetup-Events-Scraper I can start immediately and provide an initial sample batch for quality approval before processing the complete dataset. Kind regards, Gowtham
$140 USD in 2 days
4.2
4.2

Greetings, I think you're looking for someone to collect a fully verified database of 30,000 email addresses. I understand your project description very well. But can we discuss your project further for more information? I think I can do this task very effectively and also READY to start this project RIGHT NOW! So, please take a moment to chat with me. Sincerely, Preti
$30 USD in 1 day
4.3
4.3

Hi. With expertise in B2B lead generation, web research, data enrichment, and building clean prospect databases using reliable sources and verification processes, I can create a structured database of 30,000 contacts in CSV/Excel format with fields such as email, first name, last name, company, and location where available. My process will include sourcing data from reputable business databases and public sources, removing duplicates, filtering out role-based/disposable addresses, and validating emails before delivery. Email hygiene processes typically include syntax, domain, mailbox, and risk checks to reduce invalid addresses and protect deliverability. I will use a combination of data collection, enrichment, and verification tools, followed by manual quality checks to ensure the final file is clean, organized, and ready for outreach. I will also provide the database in your preferred format with clear column structure. Before starting, I would like to confirm your target audience, industry, geography, and whether you require B2B decision-makers or general contacts, as this will determine the most effective sourcing strategy. I can begin immediately once the criteria are finalized.
$200 USD in 7 days
3.8
3.8

I will deliver a clean database of 30,000 fully verified email addresses, processed using three-level validation tools to guarantee a bounce rate below 2%. I will rigorously remove duplicate records, spam traps, and role-based addresses (such as info@ or sales@), ensuring that every contact is legitimate, permission-based, and ready for your outreach campaigns. The final deliverable will be structured in CSV or Excel format with standardized fields for email, first name, last name, and company or location, facilitating your immediate verification upon receiving the file. I can complete the cleaning, filtering, and full delivery. I am available via chat to send a small initial sample and get started immediately.
$80 USD in 2 days
3.7
3.7

Thanks for the details. I can deliver a clean 30,000-contact email list in CSV or Excel with standard fields and a focus on freshness, deduplication, and validation. I’ll ensure the file is organized for outreach, with duplicates, role-based addresses, and obvious spam traps removed before delivery. The list will be prepared for spot-checking, and I’ll keep the process aligned with your bounce-rate target by using current verification methods. If needed, I can also structure the data with available first and last names plus company or location information where present. Once you confirm the preferred format, I’ll proceed with the build and validation workflow.
$250 USD in 4 days
2.9
2.9

Hi there, I have read your description. I’m clear with your requirements. I am ready to start right now. So, you can hire me at a low price as a newbie. Thanks
$130 USD in 5 days
2.3
2.3

Hi, I can help you build and verify a clean 30K email database. I'll set up a structured Excel sheet with all contacts organized by relevant fields, then run each address through verification to ensure deliverability and remove any bounces or invalid entries. I've handled similar data entry and management tasks where accuracy and clean formatting were critical. I'll make sure the final list is ready to use with no duplicates or errors. I can start right away and deliver the verified list within your timeline. Best regards, David
$30 USD in 1 day
0.0
0.0

As a Full Stack Developer with expansive skills in Data Entry, Management and Web Scraping, I am confident that I can meet and exceed your requirements for this project. My expertise with data verification, removal of duplicates or spam traps and adhering to specific bounce rate thresholds will ensure the delivery of a reliable, high-quality email list. What sets me apart is not only my technical acumen with tools such as ReactJS, NodeJS, and AI automation which can come to play in this work scenario but also my problem-solving approach. I have a comprehensive understanding of technologies like RAG pipelines, CMS, CRM including Zoho and Salesforce, Shopify and WordPress that are potentially relevant to this task. My ability to combine different skill sets will help me to efficiently extract fresh and permission-based data from diverse sources. In addition to my technical abilities, I bring a disciplined work ethic and a reputation for delivering high-quality code within strict deadlines. You can count on my real-time communication which ensures any discrepancies are promptly addressed throughout the project lifecycle. Plus, should you require ongoing support or maintenance after the project's completion, I'm ready to lend my expertise whenever needed. Looking forward to working together!
$140 USD in 4 days
0.0
0.0

I can help build and clean a high-quality email database with a strong focus on accuracy, freshness, and deliverability. I’ll collect the required contacts from reliable sources, remove duplicates, role-based addresses, invalid entries, and obvious spam traps, then validate the remaining emails before delivery. I’ll provide the final **30,000 contacts** in a clean CSV or Excel file with fields such as email, first name, last name, company, and location where available. I’ll also keep the data organized and consistently formatted so it’s ready for your outreach workflow and easy to review. I’m ready to start immediately. Kind regards, Juan
$140 USD in 7 days
0.0
0.0

Hello, I understand that you are in need of a verified email list containing 30,000 contacts with a bounce rate under 2%. I will ensure that the database is clean, free of duplicates, role-based addresses, and spam traps. Utilizing my expertise in Data Mining and Data Management, I will source the email addresses from reliable sources to provide you with fresh, permission-based data ready for outreach. The list will be delivered in either CSV or Excel format with standard fields such as email, first name, last name, and company/location if available. I am available to work according to your United States timezone for any necessary spot-checking and revisions. Do you have any specific preferences regarding the industry or geographical location of the contacts? Best regards, Saddam
$140 USD in 7 days
0.0
0.0

⚠️ If you're not happy, you don’t pay. ⚠️ Hi! Thank you for checking my proposal and sharing the detailed project brief. I can provide a clean, fully verified database of 30,000 email addresses using trusted sources with a fresh, permission-based approach. I will deliver: • Validated email addresses with a bounce rate under 2% • Removal of duplicates and role-based addresses • Exclusion of spam traps • CSV or Excel format with standard fields (email, first name, last name, company/location) • Comprehensive quality check for accuracy You will also receive: • Documentation on the data sources used I am confident I can meet your requirements efficiently. Looking forward to discussing the next steps. Best regards, Manthan
$150 USD in 5 days
0.0
0.0

Hello, I see you're looking for a clean and verified list of 30,000 email addresses, ensuring a bounce rate under 2%. This means you need a database that's not just large, but also accurate and relevant for outreach. With 8++ years of experience in data collection and management, I can definitely help you source this data from reliable channels while removing duplicates, role-based addresses, and spam traps. My approach involves using the latest validation tools to ensure that every email is permission-based and fresh. I will compile the data into a CSV or Excel format with all the standard fields you requested. To get a better understanding of your target audience, could you share if there are any particular demographics or interests you’d like the list to focus on? Looking forward to discussing this further! Best regards, Saad Ahmed
$140 USD in 3 days
0.0
0.0

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