Compare the Top B2B Data Providers for Windows as of October 2026

What are B2B Data Providers for Windows?

B2B data providers offer companies access to large sets of business-related data, which can include information on companies, contacts, industries, financials, and market trends. This data is valuable for businesses looking to expand their customer base, enhance lead generation, conduct market research, or refine their sales strategies. B2B data providers often deliver enriched contact information, company profiles, and detailed insights on decision-makers, helping businesses identify potential leads and make informed decisions. These services may include databases with direct access to contacts, industry reports, and analytics to improve targeted outreach and account-based marketing strategies. Compare and read user reviews of the best B2B Data providers for Windows currently available using the table below. This list is updated regularly.

  • 1
    BizzContacts

    BizzContacts

    BizzContacts

    BizzContacts is a trusted B2B contact data and sales intelligence platform designed to help modern revenue teams accelerate pipeline growth. It provides verified decision-maker contacts, real-time buying signals, intent data, and comprehensive company insights, enabling sales and marketing professionals to identify, prioritize, and engage high-intent prospects with confidence. By combining accurate data with actionable intelligence, BizzContacts empowers businesses to improve prospecting, personalize outreach, increase conversions, and drive predictable revenue growth. Built for sales, marketing, recruitment, and business development teams, the platform streamlines lead generation, supports smarter decision-making, and helps organizations connect with the right people at the right time to maximize ROI and fuel long-term business success.
    Starting Price: $49/month
  • 2
    AvoCadata DatatoLeads
    Unlock the full potential of your data with DatatoLeads, the ultimate destination for buying and selling data in a secure and efficient manner. Our white label solutions empower businesses to operate their own branded data commerce platform, seamlessly integrating with existing systems. Whether you're looking to acquire fresh consumer lists, homeowner information, or specific business leads, DatatoLeads provides meticulously enriched data to meet diverse industry needs. Enhance your market strategies with our advanced skip tracing services, which delve deep to uncover personal contact details, providing you with high-quality leads that are ready to convert. Ideal for realtors, marketers, and businesses seeking to expand their reach, our platform supports your growth by ensuring you have the right data at the right time. Join DatatoLeads today and transform your data into dynamic business opportunities!
    Starting Price: $1
  • 3
    Kaspr

    Kaspr

    Kaspr

    Find your prospects' contact information in seconds. Kaspr is the growth hacking tool that allows you to retrieve the emails and phone numbers of your prospects, extract them and add them to your CRM. Boost your sales and focus on the essentials rather than on finding information! Enrich your leads directly from LinkedIn. The LinkedIn integration gives you access to all your prospects' contact information directly from their LinkedIn profiles. You can then save these details on your CRM or dashboard. Kaspr provides you with all the information you need to contact your prospect in just one click! Export the contacts you found directly to your CRM! Kaspr is integrated with Hubspot, SalesForce and PipeDrive. Are you using another CRM? No problem, you can export the contacts as a CSV file and reintegrate it on your tool. Kaspr offers you to automatically enrich the leads found on LinkedIn or SalesNavigator. Simply filter your search.
    Starting Price: 30€ per user, per month
  • 4
    Ampliz

    Ampliz

    Ampliz

    Ampliz is a APAC B2B Data and Healthcare Analytics Platform powered by Contextual Intelligence. Our tool, Ampliz SalesBuddy, is a chrome browser extension that empowers Sales & Marketing people to scale their demand generation initiatives with personalized intelligence. In a world, whereas much as 40% of B2B sales leads contain bad data, Ampliz SalesBuddy is the tool you need. Finding good B2B leads is difficult and we understand that. Hence, we have developed this tool with which you can access any information you want, with just a click. ⭐ Features of Ampliz Salesbuddy ✅ Set target customer persona and get prospect fit score on the same ✅ Get Similar matches for the selected persona any time ✅ Access real-time, get a LinkedIn profile, Email Ids and Direct Dial numbers ✅ Bulk export your shortlisted B2B prospect contacts from your personal dashboard ✅ Add more data points and request custom data sets with Contextual Intelligence
    Starting Price: $50/Month
  • 5
    MedicoLeads

    MedicoLeads

    MedicoLeads

    The power of precision in healthcare marketing is now in your hands with MedicoLeads. We're your trusted ally, offering tailored healthcare data solutions that bridge the gap between you and top healthcare professionals. Our customizable data attributes empower you to craft targeted campaigns. Put your confidence in us as our data is 100% opt-in, boasting a 95% accuracy rate and an 85% deliverability guarantee. Join the ranks of successful healthcare marketers who rely on us to fuel their strategies and drive results. Elevate your outreach with MedicoLeads today!
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