
In Progress
Posted
Paid on delivery
I am putting together a master database of 50,000 United-States-based companies and need reliable, up-to-date information for each record: the company name, its live website, and the current CEO, President, or Owner’s full name. Sector-wise, I will narrow the focus to a handful of clearly defined industries once the project begins; for now, assume mainstream verticals such as technology, healthcare, and finance so you can demonstrate sourcing breadth. No regional limitations apply—the firms can come from any state. Quality matters more than speed. Every entry must be: • Unique (no duplicates) • Verifiable through a publicly accessible source such as the company site, LinkedIn, SEC filings, Crunchbase, ZoomInfo, or similar databases • Current, with leadership details no older than twelve months Deliver the data in a clean CSV or Excel file with three columns exactly: Company Name | Website URL | CEO/President/Owner Name. A short sample of 200 lines will serve as the first milestone so we can confirm formatting and accuracy before you scale to the full 50,000. If you are comfortable with web scraping, API pulls, and manual verification where needed—and can hit the volume without sacrificing accuracy—let’s discuss your approach and timeline.
Project ID: 40564159
73 proposals
Remote project
Active 22 secs ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs

Hi, I can help build your database of 50,000 U.S. companies with accurate, verified data. I have access to [login to view URL], ZoomInfo, and LinkedIn Sales Navigator and verify information using official company websites, SEC filings, Crunchbase, and other trusted sources. I’ll provide: * Company Name * Website URL * CEO/President/Owner Name Every record will be unique, manually verified, and delivered in a clean CSV or Excel file. I can complete the initial 200-record sample within 5 to 8 hours for your review before scaling the project. Looking forward to working with you!
$100 USD in 3 days
4.9
4.9
73 freelancers are bidding on average $143 USD for this job

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
$100 USD in 3 days
8.3
8.3

In collecting and compiling data, the two most important factors are accuracy and timeliness. With my expertise in data entry, research, web scraping, and most importantly, my relentless commitment to meet tight deadlines without compromising on quality; I am confident that I can not only build an extensive database of 50k US companies for you, but also deliver it according to your specifications. Having worked on diverse projects like lead generation, competitor research, and database management, I have honed my skills in not only finding data but also ensuring its authenticity through rigorous verification processes. Furthermore, my proficiency in using publicly accessible sources such as LinkedIn, SEC filings, Crunchbase will complement my web-scraping expertise where I'll be able to fetch more detailed and accurate information from company sites for each record in your defined sectors. Lastly, I understand that there is a high-value at stake when collecting and manipulating large sets of data, which is why I bring along a conscious attitude towards quality control and provide clean and properly formatted CSV or Excel files. With me on board, you can be assured of receiving a comprehensive yet precise database that aligns exactly with your specified requirements. I am excited about this project's potential impact and believe my skills and commitment make me a perfect match for its success.
$175 USD in 3 days
7.8
7.8

Hello there, I am expert API web scraping and help you to collect the verified fresh 50k US companies in technology, healthcare with their owner details. Kindly leave a message for a verified sample before we further proceed it. I am waiting for your response. Thanks Have a good day.
$700 USD in 12 days
7.8
7.8

⭐⭐⭐⭐⭐ Create a Comprehensive Database of 50,000 US Companies ❇️ Hi My Friend, I hope you are doing well. I've reviewed your project requirements and see you are looking for a database of US companies. You have no need to look any further as Zohaib is here to help you! My team is already handling 50+ similar projects for data collection. I will gather accurate company names, websites, and current leadership details using reliable sources to ensure quality. ➡️ Why Me? I can easily create your database of 50,000 companies as I have 5 years of experience in data collection, web scraping, and verification. My expertise includes data analysis, database management, and research. Additionally, I have a strong grip on tools like Excel, Python, and APIs, ensuring a thorough approach to your project. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Data Collection ✅ Web Scraping ✅ API Integration ✅ Data Verification ✅ Excel Management ✅ Database Design ✅ Research Skills ✅ Data Analysis ✅ Quality Assurance ✅ Attention to Detail ✅ Problem Solving ✅ Time Management Waiting for your response! Best Regards, Zohaib
$150 USD in 2 days
7.6
7.6

As a seasoned AI Automation Specialist and Data Operations Expert, I have the skillset and experience to ensure your project's success. My 400+ completed projects with a consistent 5.0⭐ rating are a testament to my detail-oriented, accuracy-driven work ethic. When it comes to data management, my proficiency in large-scale data processing and validation combined with my Excel expertise (including formulas, power query, and automation) makes me an ideal candidate for this task. I am incredibly proficient in web research and intelligent data extraction, which will be vital for verifying company information from sources such as LinkedIn, SEC filings, Crunchbase, ZoomInfo, etc. Additionally, I'm well-versed in implementing automation to maintain efficiency without compromising accuracy so that quality will always remain paramount in my work. Over the years, I have become adept at managing diverse datasets, and working proficiently with various platforms including Salesforce, HubSpot & Zoho CRM Platforms which will greatly assist me in verifying the leadership details of these companies. Given that scalability of operations is important to you, I assure you that not only can I handle the entire workload of 50k US Companies but also produce consistently reliable results you seek. I understand that your selection criteria is based on quality rather than speed; therefore my approach converges on ensuring not only accurate information but also its timeliness.
$140 USD in 1 day
7.6
7.6

Hello Good day, I came across your project and read your project requirements. I've worked on similar projects with excellent results. The field requires 10 years of professionalism and experience, enabling me to efficiently complete the project and deliver high-quality notes within tight deadlines. I am Ready for a master database of 50,000 United-States-based companies with web scraping, API pulls, and manual verification where needed—and can hit the volume without sacrificing 100% accuracy . You can see an example of one of those projects in my portfolio here: www.freelancer.com/u/oadsmedia I can discuss your project in more detail at your convenience and provide a more detailed quote once I understand the full scope of your requirements. I look forward to the opportunity to work with you. Sincerely, Joni
$200 USD in 5 days
7.1
7.1

Dear Hiring Manager, I am interested in helping build your U.S. company leadership database. I can research and verify company names, live websites, and current CEO, President, or Owner details using publicly accessible sources such as official company websites, LinkedIn, SEC filings, and reputable business directories. I will begin with the 200-record sample to confirm the required format and accuracy before scaling the project. Each record will be checked for duplicates, valid website access, and current leadership information, with careful attention to your three-column CSV or Excel structure. I am detail-oriented, experienced with web research and data organization, and committed to delivering clean, accurate, and well-verified results on schedule. Sincerely, Saddam
$30 USD in 1 day
7.0
7.0

Welcome to BN-Droids Digital Services! I'm Sami, a seasoned data professional and the founder/director of BN-Droids. Our decade-long expertise in web scraping and automation uniquely positions us to deliver impeccable results for your 50k US Companies Data Compilation project.
$30 USD in 7 days
7.0
7.0

Hello Sir, I can build a high-quality database of 50,000 U.S. companies by carefully researching and verifying each company's website and current CEO, President, or Owner using trusted public sources, ensuring the final dataset is accurate, up-to-date, and free of duplicates. ✅ Why Me? ✔ Strong experience with large-scale B2B lead generation, company research, and executive identification ✔ Skilled in using LinkedIn Sales Navigator, Crunchbase, ZoomInfo, SEC filings, Apollo, company websites, and other trusted public sources ✔ Experienced with web scraping, data extraction, and manual verification for maximum accuracy ✔ Careful duplicate removal and quality checks to ensure clean, reliable datasets ✔ Proficient in Excel, CSV preparation, and managing large databases efficiently ✔ 500+ projects completed | 5.0-star rating Happy to prepare the first 200 verified records as your initial milestone and begin immediately after project approval. Best regards, Ayan
$250 USD in 5 days
6.8
6.8

Hi There, Ready now I'm ready to putting together a master database of 50,000 United-States-based companies and need reliable, up-to-date information for each record. I will show you a sample for your satisfaction and project accuracy then we will go to start, so please contact me and share more details thanks.
$80 USD in 2 days
7.1
7.1

Hello, I can build a verified database of 50,000 U.S. companies with the Company Name, Website URL, and current CEO/President/Owner. I use reliable sources such as company websites, LinkedIn, Crunchbase, SEC filings, Apollo, and other trusted databases to ensure the information is current, accurate, and duplicate-free. I'll first deliver a 200-record sample for your review. Once approved, I'll complete the remaining records in the same format with thorough quality checks and verification. I'm ready to start immediately and can provide regular progress updates throughout the project. Thank you.
$100 USD in 7 days
6.2
6.2

Hello I can build a verified database of US companies with accurate company names, websites, and current CEO/President/Owner details. I'll ensure unique, up-to-date records from reliable public sources, deliver the 200-line sample first in the required CSV/Excel format, and then scale to the full dataset while maintaining accuracy. Regards Muhammad
$100 USD in 1 day
6.0
6.0

Hello, I am a data research specialist who will compile 50,000 verified U.S. company records with company name, live website, and current CEO/President/Owner name from public sources (LinkedIn, SEC filings, company websites, Crunchbase, ZoomInfo). I will deduplicate and verify each entry within 12 months. I will deliver a sample of 200 rows for your approval before scaling. Please share your target industries. I can start immediately. Thank you. Regards, Zafar
$100 USD in 1 day
6.3
6.3

Hello, I have 50K US companies with name, website, email if you are interested. Only $49. I could get CEO too but it would take a long time .
$49 USD in 1 day
6.1
6.1

Hi, I have extensive experience researching U.S. companies and building verified databases with accurate CEO, President, and Owner information. I combine web scraping, trusted databases, and manual verification to ensure every record is unique, current, and sourced from reliable public platforms. I can deliver the initial 200-row sample in the exact format requested and then scale efficiently to 50,000 records while maintaining high accuracy. Best Regards, Farah
$200 USD in 1 day
5.1
5.1

With an existing database of **8+ million U.S. company records**, manually verified by my **46-member research team** over the past **five months**, I'm well-equipped to deliver your 50,000-company database with exceptional accuracy and efficiency. For each company, I will provide exactly the required fields: Company Name | Website URL | CEO/President/Owner Name. Every record will be unique, well-formatted, and verified using trusted public sources, including official company websites, LinkedIn, SEC filings, Crunchbase, ZoomInfo, and other reliable business directories. I will also ensure leadership information is current whenever publicly available and remove all duplicate entries. As requested, I'll first deliver a **200-record sample** for your review so you can validate the formatting, accuracy, and data quality before I proceed with the remaining records. The final dataset will be delivered in clean CSV or Excel format with consistent formatting and regular progress updates throughout the project. I have extensive experience handling large-scale business databases, web scraping, data mining, API integration, and manual verification, allowing me to maintain high accuracy without compromising quality. I'm ready to start immediately and can discuss your preferred industries, timeline, and any additional validation requirements.
$30 USD in 1 day
4.5
4.5

Hi there, I understand you're building a high-integrity database of 50,000 US companies. The operation involves sourcing businesses by industry, validating their live websites, finding the current CEO/President/Owner, and verifying each record against public sources like LinkedIn or company pages to ensure accuracy and uniqueness. Technical approach: We'll use a hybrid model. Python scripts for scraping and API integrations for initial data capture. An automated workflow will then enrich records by parsing leadership pages and cross-validating executive data. A final manual QA layer will handle any low-confidence entries to guarantee quality. Core modules: - Sourcing Engine: Pulls initial company lists based on specified industry criteria. - Enrichment Layer: Validates websites and discovers key executive contacts. - Verification Logic: Cross-references all data points for recency and accuracy. - Deduplication Filter: Ensures a clean final CSV output. Relevant systems: We built a multi-agent AI pipeline for lead generation that performs a very similar function at scale: discovering companies, enriching their data profiles, and identifying key decision-makers automatically. We will start with the 200-record sample to lock in quality standards. Once you approve, we will scale the validated, semi-automated process to compile the full list, prioritizing accuracy at every stage. Regards, Rohit
$38 USD in 45 days
4.7
4.7

Built company databases before — scraped and cross-referenced name, website, and leadership data from LinkedIn, Crunchbase, and public registries. For your 50k US company list across tech, healthcare, and finance, I'd deliver a clean CSV with company name, live website, and verified CEO/owner name, deduplicated. I use Python + Scrapy with public data sources and manual spot-checks to keep quality high. Can share a 100-record sample first so you can validate before I run the full batch.
$120 USD in 5 days
4.8
4.8

Hi, Aashiq (Ash) here from Cape Town, South Africa. This project instantly caught my eye, so I had to reach out. I see you looking for a master database of 50,000 US companies with accurate information, including company names, websites, and current leadership details. I specialize in helping businesses boost ROI through high-converting websites and data-driven strategies. I'm confident in delivering the results you desire. Feel free to request samples of my successful projects. Based on what you mentioned, here is how we would approach the project: - Utilize web scraping, API pulls, and manual verification - Focus on mainstream industries like technology, healthcare, and finance - Deliver a clean CSV file with accurate and up-to-date information Rest assured, clear communication and a user-focused approach are my priorities. I look forward to optimizing performance for your project. Best Regards, Aashiq
$150 USD in 7 days
4.6
4.6

Hello, I am interested in this company database project. I have experience with web research, lead generation, data collection, data verification, and large-scale Excel/CSV projects. I can gather company names, website URLs, and current CEO/President/Owner information from reliable public sources such as company websites, LinkedIn, Crunchbase, SEC filings, and business directories. I understand the importance of accuracy, uniqueness, and up-to-date leadership information. I can provide the initial 200-record sample for review before scaling to the full dataset and will implement quality checks to remove duplicates and verify records. I am comfortable using a combination of research tools, scraping methods, and manual verification to ensure high-quality results. Best regards, Maryam
$100 USD in 7 days
4.1
4.1

Secaucus, United States
Payment method verified
Member since Jul 6, 2026
₹750-1250 INR / hour
$30-250 USD
$30-250 USD
₹750-1250 INR / hour
$250-750 AUD
$10-30 USD
$30-250 USD
₹12500-37500 INR
₹12500-37500 INR
$10-50 USD
₹12500-37500 INR
₹750-1250 INR / hour
₹8500-10000 INR
$250-750 CAD
₹1500-12500 INR
$250-750 USD
₹12500-37500 INR
₹12500-37500 INR
$40-70 USD
$8-15 USD / hour