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I’m putting together a fresh database of Leeds-based business contacts and need someone who already has active seats in both ZoomInfo and Apollo. The sole objective is to extract verified contact details—names, job titles, company names, work emails, and direct phone numbers—for key decision-makers working in companies located in or around Leeds. Start with ZoomInfo to pull the core information, then cross-check and enrich it in Apollo so we end up with the cleanest, most complete records possible. I’m interested only in true human-verified data; bounced emails or generic inbox addresses defeat the purpose. Deliverables • A spreadsheet (Excel or Google Sheets) containing: Contact Name, Job Title, Company, Work Email, Direct Phone, LinkedIn URL, Company Size (if available), and Source (ZoomInfo, Apollo, or both). • Minimum of 250 unique Leeds contacts, free of duplicates. • Completion timeline: within 5 days of project award, with a quick sample of 10 contacts within the first 24 hours so we can confirm we’re on the same page. I’ll be available to answer questions quickly, and I’ll release payment once the sample is approved and the full list passes a random spot-check for accuracy. If this pilot goes well, there’s plenty more territory data to gather next.
Project ID: 40713544
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As an experienced Lead Generation & Data Research Specialist, I strongly believe I'm the perfect fit for your project. With more than 9 years of solid experience, my main forte lies in gathering accurate and up-to-date decision-maker data, verified business contacts, and company information just as you require. My expertise extends to using platforms like LinkedIn, company websites, public records, and specific tools like ZoomInfo and Apollo - all of which you've cited. Through a combination of advanced web research, data mining techniques, and my proficiency in using these platforms, I've built impressive prospect databases and sales-ready lead lists for numerous businesses across various industries precisely as needed. My proven track record bears testament to the fact that I'm unrelenting in ensuring high-quality results, making sure your objectives are precisely met. In conclusion, with me on board, you can expect meticulous attention to detail and comprehensive results within tight timelines. My extensive experience traverses several sectors including SaaS & Technology, Manufacturing, Logistics &Transportation which makes me adaptable to any domain you may require assistance with. Let's collaborate on this project to build an exceptional database that enhances your lead generation efforts! Looking forward to being of service!
$300 USD in 8 days
5.5
5.5
118 freelancers are bidding on average $368 USD for this job

i, I can build the 250-contact Leeds decision-maker list and follow your ZoomInfo → Apollo cross-check workflow, with strict deduplication and no generic inboxes. I’ll deliver Contact Name, Title, Company, Work Email, Direct Phone, LinkedIn URL, Company Size and Source, prioritizing verified and complete records.
$250 USD in 1 day
8.8
8.8

With extensive experience in data collection, entry and automated workflows like yours, I confidently assure you of delivering the best outcome possible. My in-depth proficiency in Python automation perfectly aligns with your project's needs for extracting data from ZoomInfo and Apollo to build a comprehensive and reliable database. Having dealt with similar projects in the past, I clearly understand the importance of accurate, human-validated data which is precisely what you are seeking as well. My supporting skills like web scraping and web search come into play, ensuring not only large-scale contact extraction but also thorough verification towards minimizing errors and duplications. Furthermore, my profound familiarity with Excel will help me organize and present your desired dataset efficiently. My strong suit is in maximizing efficiency through automation ensuring rapid execution even while managing massive datasets. Rest assured, I will "optimize your workflow" as promised to deliver this within 5 days. Prompt communication, support and unwavering commitment to accuracy are ideologies that underlie my work ethic - values that I assure you will not fall short on your project polit. Let me show you what I can do!
$250 USD in 2 days
9.0
9.0

With my extensive experience in data analysis as a data analyst, I can confidently offer my services for your data collection and management project. I am highly skilled in web scraping and web search, making me well-equipped to navigate and extract the verified contact details you need with seamless ease from ZoomInfo and Apollo. My expertise in MS Excel will ensure that the deliverables you receive are well-organized, precise, and free from any errors – qualities that align well with your preferences for human-verified, accurate data. In addition to competent knowledge in database development, I also specialize in data mining—the ideal skillset for your project which calls for not just collecting information but also enriching it to create comprehensive databases. My understanding of key decision-maker roles and the significance of their contact information in formulating impactful communication strategies will aid me in working effectively on all fronts. Attention to detail is a crucial virtue when executing projects like these to avoid duplicate information and improve overall efficiency—which I prioritize religiously. To assure you of my capability, I'll provide a quick sample of 10 contacts within 24 hours so we're on the same page before delving deeper into the work. I value efficient communication and understand the importance of speed—hence, expect prompt replies and completion. Let's make this 5-day journe
$500 USD in 1 day
7.7
7.7

Hi There! I specialize in accurate B2B contact research and database building, with 9+ years of experience, 450+ completed projects, Top 1% verified freelancer. I can build your Leeds decision-maker list with names, titles, companies, verified work emails, direct phones, LinkedIn URLs and company size, while removing duplicates and generic inboxes. I’ll use ZoomInfo as the primary source and cross-check/enrich records in Apollo, then deliver the cleaned Excel/Google Sheet. I can provide the first 10-contact sample within 24 hours and complete 250+ unique contacts within 5 days. Will you provide access to your ZoomInfo and Apollo seats, or should I work with credentials/access you already have available?
$400 USD in 7 days
7.3
7.3

As-salamu alaykum! Thank you for considering Ali DataExpert for your project. When it comes to Leeds-based business contact databases, my ability to scrape data from diverse platforms like ZoomInfo and Apollo is what sets me apart. I've honed my skills in Web Scraping and Web Search to ensure I deliver only the most verified and accurate data, exactly what you're looking for. I'm able to provide you not just with names, company information or direct phone numbers but also LinkedIn URLs and company size, providing you a more well-rounded view of your target audience in Leeds. With a background in data entry and MS Office proficiency, the quality of deliverables is something I take quite seriously. Additionally, I understand that meeting stringent timelines is crucial for your project's success which is why I prioritize timely work completion without compromising on quality. Starting off with a quick sample of 10 contacts within the first 24 hours will be no problem at all. If given this opportunity, I can assure you a second-to-none data extraction experience, free of duplicates, within the requested timeframe.
$500 USD in 2 days
7.1
7.1

Hi there, I understand you need 250+ unique Leeds business contacts built from ZoomInfo and cross-checked through Apollo, with the priority being verified decision-makers, accurate work emails, direct phone numbers, and clean records rather than simply producing a large lead list. I’m confident I can handle the extraction, enrichment, deduplication, and quality-control process carefully against your required fields. My approach is to first define the target decision-maker criteria and extract the core Leeds company/contact records from ZoomInfo. Then, I’ll cross-check each record in Apollo, enrich missing fields, remove duplicates, exclude generic inboxes and clearly unreliable contacts, and record the source for every completed record. Finally, I’ll run validation and spot-checks across names, titles, companies, emails, phone numbers, LinkedIn URLs, and geographic relevance before delivering the final Excel/Google Sheet. I’ll maintain a strict one-record-per-contact standard and will not inflate the list with duplicates, generic addresses, or contacts that do not meet the Leeds targeting criteria. Could you confirm whether the ZoomInfo and Apollo seats will be provided for the project, or are you specifically requiring the freelancer to already hold active subscriptions to both platforms? I’m ready to start immediately. Cheers, Aneesa.
$250 USD in 1 day
7.0
7.0

Hi there! Project is very clear to me and I can research 250+ verified Leeds decision-makers using ZoomInfo and Apollo, with accurate emails, direct phones, LinkedIn, and company details. I can provide a 10-contact sample within 24 hours and complete the full list within 5 days. Thank you.
$251 USD in 1 day
6.9
6.9

Yes, we have active credentials for both ZoomInfo and Apollo, along with customised verification tools to validate work emails and direct phone numbers. Our process would be: • Pull the initial data from our customized tool then ZoomInfo • Cross-check and enrich it through Apollo • Independently verify the email and phone numbers • Check that the contact is still with the company and holds the same/current position • Remove duplicates, generic emails, bounced/invalid contacts, and outdated records • Deliver the final data in your required Excel/Google Sheets format with the requested source information We can provide the first 10-contact sample within 24 hours and complete the 250+ verified Leeds contacts within 5 days. The focus will be on accuracy and current decision-maker data, rather than simply extracting records from the platforms.
$250 USD in 7 days
7.2
7.2

Hi — Elias here from Miami. I see you're looking to build a comprehensive database of Leeds-based business contacts. The goal here is clear: assembling accurate and actionable data for your outreach efforts. What usually matters most here is the quality and reliability of the data. A common issue in projects like this is ensuring that the information is not only up-to-date but also relevant to your needs. The tricky part is usually the integration of various data sources while maintaining a clear structure for future updates. To tackle this, I would suggest an approach that prioritizes stability and maintainability. I would set up a structured process for data collection, utilizing web scraping tools and ensuring clean data management practices. This way, you can easily scale your database as your requirements grow. I've worked on similar projects involving data collection and management, which has given me insight into the nuances that often arise. A few questions to better understand the scope: Q1 – What specific data points are you looking to collect for each business? Q2 – Are there any preferred sources or platforms for scraping the data? Q3 – How do you envision managing updates or changes to the database over time? Looking forward to hearing from you.
$500 USD in 3 days
6.4
6.4

Hi Gayle, I will deliver an Excel sheet with at least 250 unique Leeds contacts—Name, Job Title, Company, Work Email, Direct Phone, LinkedIn URL, Company Size and Source—from ZoomInfo and Apollo. I’ll provide a 10‑contact sample within 24 hours and finish the full list in 5 days. Ready to start now; any preferred column order? Waiting for your response in chat! Best Regards.
$500 USD in 3 days
5.5
5.5

I’ve built and maintained ZoomInfo/Apollo integrations before, so this is right in my wheelhouse. I’ll start by pulling verified Leeds contacts from ZoomInfo, then cross-check and enrich them in Apollo to ensure clean, human-verified records. The output will be a deduplicated spreadsheet with all requested fields, validated for active emails and direct phones. I’ll deliver the 10-sample within 24 hours and the full 250 within 5 days, with spot-checks to confirm accuracy. I can start immediately. Thanks, Andrii.
$350 USD in 8 days
5.2
5.2

Hi there, I went through your project description and understand you need 250+ verified Leeds-based business contacts sourced through ZoomInfo and enriched through Apollo, with accurate decision-maker details and no duplicate or generic records. I will start with ZoomInfo to identify relevant companies and decision-makers, then cross-check each record in Apollo for current job title, company, work email, direct phone, LinkedIn URL, and company size where available. I will apply consistent validation and deduplication rules, flag uncertain records, and maintain the requested source field so every contact remains traceable. I will structure the final Excel or Google Sheets file exactly around your required fields and provide the first 10-contact sample within 24 hours for quality approval before scaling to the full dataset. I will also run final consistency checks before delivery within the five-day timeline. I will only claim access to ZoomInfo or Apollo if those seats are provided to me for the project. Could you confirm whether you will provide the ZoomInfo and Apollo seats, or require the freelancer to have their own active subscriptions? I will share a project blueprint within 24–48 hours of award and begin with the sample. Kind Regards, Imran Ali
$250 USD in 2 days
5.3
5.3

Hello!, I am a Florida-based senior software engineer and I can help you build a clean, accurate Leeds-based contact database from ZoomInfo and Apollo without wasting time on messy data. Your real pain point is not just finding leads, but getting a database that is structured, deduped, verified, and ready to use. I’d handle this in simple phases: 1. Confirm your exact Leeds target filters 2. Pull the right contacts from the sources 3. Clean, dedupe, and standardize the data 4. Deliver it in Excel or Google Sheets with the exact fields you need 5. Do a final quality check so the list is usable right away I’ve built data workflows that combine web search, scraping, validation, and spreadsheet cleanup, so I know how to keep the output consistent and actually useful. If needed, I can also set it up so future updates are easier instead of making this a one-off. Quick questions: 1. What exact Leeds criteria do you want, like industry, company size, job titles, or revenue? 2. How many contacts are you aiming for in the first pass? 3. Do you want only business contact details, or also LinkedIn, company data, and notes? Relevant work includes a UK SaaS lead list, a B2B prospecting sheet for a logistics firm, and a cleaned CRM import for a regional marketing agency. If you want someone who pays attention to the details and gets the database right the first time, I’m ready to help. -James
$450 USD in 2 days
5.4
5.4

I can research and cross-check 250+ unique Leeds decision-makers, combining ZoomInfo and Apollo data to verify work emails, direct phones, titles and company details while removing duplicates and generic inboxes. I can provide the 10-contact sample within 24 hours and complete the full dataset within 5 days.
$250 USD in 2 days
5.5
5.5

Hello I can efficiently extract and verify Leeds-based business contacts from ZoomInfo and Apollo for you. My process involves leveraging both platforms' robust search capabilities to pinpoint decision-makers, then cross-referencing and enriching the data to ensure accuracy and completeness of names, titles, company details, emails, and direct phone numbers. This ensures you receive a high-quality, clean database. Are you looking for a specific number of leads, or a particular industry focus? Best regards, Giáp Văn Hưng
$500 USD in 7 days
4.8
4.8

I am well-equipped to assist you with building a comprehensive database of Leeds-based business contacts using both ZoomInfo and Apollo. I have active subscriptions to both platforms, allowing me to access and extract accurate, human-verified contact details efficiently. My commitment to quality ensures that you'll receive a refined list of decision-makers, complete with all requested fields, within the specified timeframe. With a focus on delivering accurate data and excellent communication, I look forward to helping you set a strong foundation for your outreach.
$250 USD in 7 days
4.7
4.7

Hello, After reviewing your project requirements, I understand that you need a verified Leeds business contact database built using ZoomInfo and Apollo, with accurate decision-maker information and clean data quality. I have experience with data collection, web research, database management, Excel/Google Sheets, data cleaning, and contact list preparation. I can organize company and contact information including names, job titles, emails, phone numbers, LinkedIn profiles, company details, and source tracking while removing duplicates and invalid records. The key challenge is maintaining accuracy rather than simply collecting volume. My approach would be to prepare an initial 10-contact sample, validate the data structure, enrich records through the required sources, perform duplicate checks, and deliver a clean spreadsheet ready for outreach. Estimated timeline: 5 days for the complete 250+ contact database, including sample delivery within the first 24 hours. A quick question: • Do you already have specific industries or decision-maker roles in Leeds that should be prioritized, or should I cover all relevant business sectors? I would be glad to help build a reliable contact database for this project and future expansion. Best regards, Carlos
$250 USD in 7 days
4.0
4.0

As a versatile professional with over 16 years’ experience, I bring more than just data entry skills to the table. In my diverse career journey, I've amassed valuable skills in data management and database development — precisely what you need for this project. My expertise with Excel and extensive web search experience will ensure swift and precise extraction of verified contact details for you. Moreover, coming from a writing background has instilled in me a particular appreciation for accurate information and its impact on your project's success. I understand the importance of delivering clean, human-verified data that ticks all your required boxes, minus any bounced emails or generic inboxes. Trust me to maintain the integrity of your dataset so we end up with a high-quality spreadsheet you can count on. Lastly, my fluency in multiple languages can be beneficial if you plan to explore different territories in the future. It is always an added advantage for any freelancer to communicate effectively in diverse marketplaces. Hoping to have the opportunity to work with you and prove my value!
$250 USD in 7 days
4.2
4.2

Hi there, I can build your Leeds business contact database with accurate names, job titles, companies, work emails, direct phones, LinkedIn URLs, and source tracking. I’ll follow your ZoomInfo → Apollo workflow, remove duplicates, and carefully verify the data. I can provide the 10-contact sample within 24 hours and complete 250+ contacts within 2 days. DM me to get started. Best regards, Maryam
$300 USD in 2 days
4.3
4.3

As an experienced freelancer with a penchant for all things data-related, I am your go-to candidate for extracting and managing your Leeds-based business contacts using ZoomInfo and Apollo. My professional background in web and mobile development, AI automation, and digital operations has sharpened my skills in data acquisition, entry, and management. I assure you data integrity is my utmost priority. With Apollo and ZoomInfo access at my disposal, I will extract verified contact details of key decision-makers in Leeds-based businesses such as names, job titles, company names, work emails, direct phone numbers, LinkedIn URLs, company sizes, and sources used. I understand the importance of true human-verified data in yielding successful outcomes and guarantee clean records devoid of duplicates or incomplete information. Moreover, my proven track record in project coordination and workflow documentation ensures a quick turnaround time without compromising accuracy. Confidentiality and security are also a top concern; be rest assured your business contacts' information is safe with me. Working together on this pilot project would offer us both an opportunity to assess compatibility for future collaborations—something I greatly value. So let's create a valuable database for your business – efficiently, accurately and collaboratively!
$500 USD in 3 days
4.2
4.2

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