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Buy company addresses & B2B leads

fast, secure, individual

Straight to the right person.

Our data records contain complete contact details of decision-makers – for successful acquisition without detours.

Choose from ready-made industry lists or send us a request for your individual offer.

Explore lists! Custom offer
Manually Verified Address Data
Each record is reviewed by our team before publication—for the highest accuracy and reliability.
Always up to date
Our company database is continuously updated to avoid outdated addresses and undeliverable emails. All updates are free of charge.
Direct access to decision-makers
Our addresses include not only company details but also direct contacts with job title, email, and phone number.
Fair and transparent pricing
No minimum turnover, no hidden fees — only pay for the data you really need.

Your Central Hub for B2B Address Data: Find and Buy Exactly the Leads You Need

Whether you’re building a comprehensive company database, need specific firm addresses for a campaign, or want to purchase high-quality B2B leads, OpenLeadz.com is your trusted partner. 

We provide precise address data—including verified company and decision-maker email addresses—to help you meet your sales and marketing objectives. Our database lets you purchase “data sets” that are tailored exactly to your requirements.

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Pre-made Lists & Custom Data Sets

At OpenLeadz, you can choose between pre-made industry or region lists and fully customized data packages. In our shop, you’ll find ready-to-use address lists sorted by industry sectors or geographic regions. All results are delivered as instantly downloadable Excel files, ready for mailings or CRM imports.

Available categories range from general company data and industry top lists to specialized marketing contacts. For special requests (e.g. combining multiple criteria), our team is always available by email or phone—we’ll help you create truly custom data sets.

Request Your Custom Data Now Contact our team for tailored B2B address data. We look forward to your project!

Customer Testimonials

Here’s what some of our customers say

With OpenLeadz, we were able to fill our sales pipeline within days. The address data was clean, up-to-date, and included exactly the decision-maker contacts we needed.
Markus H.Head of Sales, SaaS Solution Provider
We needed IT industry address data for a campaign. OpenLeadz not only delivered quickly but also created a custom package. The lead quality far surpasses previous data sources.
Julia S.Owner, B2B Marketing Agency
We have purchased from OpenLeadz multiple times—the data quality is consistently high, and the contacts match real company structures. No comparison to cheaper databases with 50% scatter losses.
Thomas K.Managing Director, SMEs in Mechanical Engineering

FAQ

What are company lists and addresses?
Company lists and addresses are detailed data sets that include information such as company names, addresses, phone numbers, industry classification, and other relevant details. This information is valuable for marketing, sales, market research, and other business purposes.
How soon can I expect delivery of my data after placing an order?
Once your payment has been received, the purchased company lists will be available in your customer account. You will also receive an email once the data is ready.
How can I pay?
You can pay by credit card, prepayment (bank transfer), invoice purchase, or Bitcoin. Please note that we are a US-based company. Any bank transfer fees will be covered by us. Please note that we are a company based in the USA. We will cover any transaction costs for bank transfers.
What should I do if I can't find my industry in your online shop?
If you cannot find the required data directly in our online shop, we recommend contacting us directly. Our team will provide customized solutions tailored to your specific needs.
How can I test your data before purchasing a list?
For each lead list, we provide an automatically generated preview file, which you can download on the product detail page using the "Download Preview Data" button.
Where can I find my purchased lists and how long are they available?
After successful payment, you can find your lists in your customer account under "Orders & Downloads". Open your orders and click "Download File". The files do not expire, and you always have access to the latest company list.
In what format are the company lists?
The files are provided as a ZIP archive containing an .XLSX file (Excel). If you need a custom format (e.g., CSV), please contact us by email.

Your Custom Quote for Targeted Company Addresses

Do you have specific requirements for your company list, needing data from particular industries, regions, or with special criteria? Perfect! This form is designed precisely for that purpose.

Simply tell us your exact needs, and we'll prepare a customized, no-obligation quote for your unique B2B database.

It's this easy:

  1. Complete the fields in the form.
  2. Describe your target audience in detail (e.g., industry, region, company size, desired contact persons).
  3. Submit – and you'll receive your personalized offer within 24 business hours!

Start your inquiry now to secure high-quality, targeted address data for your sales success!

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