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I’m putting together a database of 41,000 contacts who sit inside the finance function of U.S.–based renewable energy companies. The only job titles I’ll accept are Accounts Payable, Finance Manager, or Billing & Accounts Assistant (close variations are fine, but they must clearly belong to payables or billing). Every record must contain: • Work email (no info@ or sales@ addresses) • Direct phone number where available • Company name plus full mailing address • Personal LinkedIn profile URL Because this list will feed directly into our outbound pipeline, I need a very high level of accuracy—hard bounces under 5 % and job-title misclassifications under 3 %. Please source only from reliable tools (LinkedIn Sales Navigator, ZoomInfo, Apollo, etc.) and verify emails with a service such as NeverBounce or ZeroBounce before delivery. The finished file should arrive as a clean CSV, ready to upload, with separate columns for each data point and consistent formatting throughout. I’ll review a 200-row sample first; once that’s approved you can move on to the full 41k. If you’ve built similar niche datasets in the past and are confident you can hit the accuracy targets, let’s discuss timelines and any questions you have.
Project ID: 40609100
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55 freelancers are bidding on average $705 USD for this job

Hi, I am a highly experienced professional from Vietnam, specializing in data entry, LinkedIn, Apollo, and web research. I'd be happy to help you gather contact details within renewable energy sector, and organize them into a CSV file. To showcase my capabilities, please refer to my similar projects here: https://www.freelancer.com/projects/internet-marketing/Get-contact-information-companies https://www.freelancer.com/projects/research/Online-Company-Research-31064800 https://www.freelancer.com/projects/data-entry/Get-contact-information-companies https://www.freelancer.com/projects/data-entry/Contact-details-38712127 https://www.freelancer.com/projects/leads/Need-Contact-Leads-Email-list https://www.freelancer.com/projects/data-entry/Find-email-25178612 I am available online for the majority of the time and strive to respond to your messages promptly within a timeframe of 12-24 hours. How may I be of assistance in compiling the desired contact list for you? Best regards, Duong
$12,400 USD in 180 days
9.6
9.6

I can do this project according your requirements. I'm ready to start the project asap. If you can message me now, we can do further discussion. Waiting for your message. Thanks!
$750 USD in 7 days
8.4
8.4

As a highly skilled professional with over 15 years of experience in diverse financial settings, I am confident in my ability to source and compile the high-quality dataset you need for your outbound pipeline. Additionally, my expertise goes beyond just numbers - I have significant experience in data management, a skill that would be crucial for meticulously organizing the CSV file to perfection. When it comes to web scraping and research, my team has consistently proven their mettle especially in extracting targeted leads from reliable tools like LinkedIn Sales Navigator and maintaining a low bounce rate below 5%. Given our specialized proficiencies, we are thoroughly skilled for this project. We have successfully handled similar large scale projects previously which involved sourcing specific profiles akin to what you are looking for.
$750 USD in 7 days
8.6
8.6

Hello there, I am experienced in web scraping and building scripts or a Windows desktop application using Python. I am also experienced in large data scraping from a given website, bypassing IP, Captcha, and anti-bot or cloud flair protection. Please message me to discuss this project in detail. Best Regards Enamul
$500 USD in 7 days
8.2
8.2

Hello! I'm a seasoned lead generation and data research specialist with over 9 years of experience building highly targeted, accurate B2B contact databases. I've successfully delivered niche datasets for finance professionals across multiple industries, consistently hitting hard bounce and misclassification targets well below your thresholds. Here's how I can help: - Source 41,000 Accounts Payable, Finance Manager, and Billing & Accounts Assistant contacts from U.S. renewable energy companies - Use premium tools like LinkedIn Sales Navigator, ZoomInfo, and Apollo for reliable sourcing - Verify every email with NeverBounce or ZeroBounce to ensure under 5% hard bounces - Include direct phone numbers, company name, full mailing address, and personal LinkedIn URLs - Deliver a clean, consistent CSV with separate columns for each data point - Provide a 200-row sample for your review before completing the full dataset I'm confident in hitting your accuracy targets. To confirm scope, could you share any specific U.S. states or sub-sectors of renewable energy you want to prioritise (e.g., solar, wind, storage)? Also, what's your preferred timeline for the sample review?
$500 USD in 4 days
7.4
7.4

I am a CPA, Masters in Finance. After carefully reading your project description, I think that I am the perfect candidate! With over 13 years of experience. I can guarantee getting the job right the first time. Feel free to view my 100% positive reviews before you hire me and rest assured that you will receive top-quality work at an affordable cost. Kind regards, Javed
$500 USD in 7 days
6.9
6.9

Hi there, I have already checked the project details. The job is clear, so please contact me, and then we can discuss. Thank you.
$750 USD in 15 days
7.0
7.0

Hello, **24hours is needed to complete this project** I have read the job description and am ready to start now. Please send me a message so that we can discuss more. Many thanks, Md Jahangir Hossain
$255 USD in 2 days
6.9
6.9

With an extensive background in Electrical Engineering, Statistics, and Data Analysis, combined with my proficiency in tools like Excel, it's safe to say that I have a knack for meticulous work - mirroring the kind of accuracy your project necessitates. Previously, I've dived deep into data science projects, building similar niche datasets with an ability to consistently hit high-levels of accuracy. This experience has primed me to source data from reliable tools like LinkedIn Sales Navigator and ZoomInfo and verify emails with precision using services like NeverBounce or ZeroBounce before delivery. Furthermore, my skills in computer science and business analysis enable me to go beyond the mere collection of raw data. I'm able to not only deliver you a well-scrubbed CSV file with separate columns as per your specifications but also extract meaningful insights from the data acquired which can help enhance your outbound pipeline strategy. What sets myself apart is my dedication to lifelong learning. This means not only do I equip myself with the most updated technical knowledge across all relevant fields such as Renewable Energy but I also seek continuous improvement for a more holistic perspective. Hiring me would mean choosing someone deeply passionate about getting things right at every step, capable of delivering on strict deadlines while maintaining quality.
$300 USD in 1 day
6.4
6.4

Hello, I can build a verified database of 41,000 finance contacts from U.S. renewable energy companies, focusing only on Accounts Payable, Finance Manager, and Billing & Accounts Assistant roles. Each record will include Verified Work Email, Direct Phone (where available), Company Name, Full Address, and LinkedIn Profile URL. I use LinkedIn Sales Navigator, Apollo, ZoomInfo, and NeverBounce to source and verify contacts, ensuring high accuracy, low bounce rates, and correct job-title matching. I'll provide the 200-record sample first for your approval before proceeding with the full dataset. I'm ready to start immediately and can discuss the timeline based on your preferred delivery schedule. Thank you.
$350 USD in 7 days
6.3
6.3

Hello, I am a B2B data specialist who will compile 41,000 verified contacts (Accounts Payable, Finance Manager, Billing & Accounts Assistant) at U.S. renewable energy companies, with work email (no info@), direct phone (where available), company name, full mailing address, and LinkedIn profile URL. I will source from LinkedIn Sales Navigator, Apollo, and ZoomInfo, verify emails via ZeroBounce (<5% bounce), and ensure <3% title misclassification. I will deliver a CSV with consistent formatting and a 200‑row sample for your approval first. Please share target states or sub‑industries. I can start immediately. Thank you. Regards, Zafar
$250 USD in 1 day
6.3
6.3

As a highly experienced team specializing in web scraping and data extraction services, we at BN-Droids Digital Services can confidently say that we are the best fit for this project. We have an impeccable history of developing large-scale databases containing over 20 million data records while ensuring high accuracy and efficiency. With our capabilities of processing up to 1 million+ data records daily, handling your task of creating a database with 41K renewable energy leads is well within our wheelhouse.
$250 USD in 7 days
5.8
5.8

I have extensive experience in building niche datasets for various industries, including renewable energy. I am proficient in using tools like LinkedIn Sales Navigator and ZoomInfo to source accurate and reliable contact information. I have a meticulous eye for detail and can ensure that the data provided meets your strict accuracy targets of under 5% hard bounces and under 3% misclassifications. I am familiar with verifying emails using services like NeverBounce or ZeroBounce to guarantee high deliverability rates. I am confident in my ability to deliver a clean CSV file with consistent formatting and separate columns for each data point. Let's discuss further details and timelines to ensure the successful completion of this project. See the above links please.
$675 USD in 10 days
5.5
5.5

Hello, I’m an experienced data collection and lead generation specialist with 9 years of experience building accurate, targeted prospect databases across multiple industries. I can help create your database of 41,000 finance contacts from U.S.-based renewable energy companies, focusing only on relevant Accounts Payable, Finance Manager, and Billing/Accounts roles. I will provide a clean, well-structured CSV containing verified work emails, direct phone numbers where available, company names and full mailing addresses, and personal LinkedIn profile URLs. I use reliable sources and verification tools such as LinkedIn Sales Navigator, Apollo, NeverBounce, and ZeroBounce to maintain strong data quality and reduce invalid contacts. I can first deliver the 200-contact sample for your review. After approval, I will proceed with the complete dataset while maintaining consistent formatting, duplicate checks, title validation, and quality control throughout. I am detail-oriented, responsive, and committed to delivering accurate, actionable data on time. I would be happy to discuss the timeline, data-source access, and verification requirements before starting.
$4,000 USD in 60 days
5.3
5.3

Hello, You're building a high-precision data asset to feed your outbound pipeline, targeting specific finance roles within the US renewable energy sector. The goal is an operationally-ready list with minimal bounce and error rates, ensuring your outreach is efficient and credible from the start. Technical approach: We'll use a multi-source strategy (LinkedIn Sales Nav, Apollo) to identify target companies and contacts. Automated scripts will filter for job titles, including close variations. All emails will undergo multi-layer verification, culminating in a final check with a service like ZeroBounce. Core modules: 1) Company Identification & Filtering. 2) Contact Sourcing & Role Matching. 3) Data Point Enrichment (Phone, Address, LinkedIn URL). 4) Final Validation & QA to meet your strict accuracy targets. Relevant systems: We developed an automated lead generation pipeline that includes a contact discovery agent using multi-source validation and confidence scoring to build high-accuracy B2B lists for specialized sectors. We'll start with the 200-record sample for calibration and approval. After sign-off, we'll process the remainder in structured batches, applying continuous QA to maintain quality across the entire dataset. Regards, Rohit
$250 USD in 30 days
4.7
4.7

Hello, After reviewing your project requirements, I understand you need a highly accurate B2B contact database focused on finance professionals within U.S. renewable energy companies, with strict job-title and email verification requirements. I have experience with data collection, lead generation, web research, database management, Excel/CSV formatting, and contact verification workflows. I can build a clean dataset with validated business emails, LinkedIn profiles, company details, and consistent formatting. The main challenge is maintaining accuracy across 41,000 records while avoiding invalid contacts and incorrect job classifications. I will use reliable data sources, carefully verify titles and contact details, validate emails before delivery, and provide a 200-row sample first for quality approval. A couple of quick questions: • Which data sources or platforms do you prefer for sourcing contacts? • Do you already have a required CSV template/column structure for delivery? I’d be glad to help create a reliable outbound-ready database and can focus on quality, consistency, and accuracy throughout the project. Best regards, Carlos.
$250 USD in 3 days
3.8
3.8

Hi! I can compile the 41k US renewable-energy finance-contact list (AP/Finance Manager/Billing roles) sourced from LinkedIn Sales Navigator, ZoomInfo and Apollo, verified with NeverBounce so hard bounces stay under 5% and titles under 3% misclassification. Final file: clean CSV, separate columns, ready to upload. I'll send the 200-row sample first for your approval before running the full batch. Milestones (total $250, 6 days): M1 $50 (20%): 200-row verified sample M2 $100 (40%): first 20k verified records M3 $100 (40%): remaining 21k + final QA pass Fund M1 to start via Freelancer escrow, release when happy, then fund the next. Ready to begin the moment you award + fund M1. I scope every list realistically before bidding, so what I promise is what you get. Best, Amr
$250 USD in 6 days
3.7
3.7

Hello, I can build and quality-check the renewable-energy finance contact database in a structured CSV, starting with your required 200-row sample. My Freelancer background includes company research, LinkedIn research, web data collection, lead-list organization, Excel, and database work. I will restrict titles to Accounts Payable, Finance Manager, and Billing/Accounts roles; separate every field into consistent columns; exclude generic emails; verify LinkedIn/company matches; and record email-verification status so bounce and classification quality can be audited. After sample approval, I can deliver the full list in staged batches with duplicate checks. Before starting, please confirm whether you will provide Sales Navigator/Apollo and email-verification credits, or whether these tool costs should be included in the bid. Regards, Muhammad Ismail
$250 USD in 7 days
3.7
3.7

Hello, "Verified Finance Leads Extraction" - 41k renewable energy finance contacts. I’ll use LinkedIn Sales Navigator with automated scraping and verify emails via NeverBounce to keep bounces under 5% and title errors under 3%. I delivered a similar clean lead set for Polish dental clinics with full CSV output: https://www.freelancer.com/projects/data-collection/Polish-Dental-Clinics-Business-Leads/reviews. I’ll also standardise company addresses and deduplicate records to ensure a ready‑to‑import file. Which email verification service do you prefer, NeverBounce or ZeroBounce? Looking forward to working with you. Artur Giżycki
$500 USD in 7 days
2.9
2.9

Hello, Your project caught my attention because building a highly targeted B2B database requires more than collecting contacts—it requires strict filtering, verification, and accuracy checks to ensure the data is ready for outbound campaigns. I have experience in B2B lead generation, LinkedIn research, data enrichment, and creating verified prospect lists. I can help build a focused database of U.S.-based renewable energy companies by identifying the correct finance decision-makers with relevant titles such as Accounts Payable, Finance Manager, and Billing/Accounts roles. My process includes: • Researching contacts through reliable sources like LinkedIn Sales Navigator and professional databases • Filtering only relevant finance roles and removing unrelated contacts • Collecting work emails, LinkedIn URLs, company details, and direct contact information where available • Verifying emails to reduce bounce rates • Delivering a clean, CRM-ready CSV with consistent formatting I’d like to clarify a few details before starting: Which renewable energy segments should be prioritized (solar, wind, storage, etc.)? Also, do you already have preferred data sources/tools, or should I use my own workflow for sourcing and verification? I’m confident I can provide a high-quality sample batch first for approval and then scale the process to complete the full database accurately. Looking forward to discussing your requirements. Best regards, Rasel Sardar
$250 USD in 30 days
2.8
2.8

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