Compare the Top Enterprise B2B Data Providers as of March 2026

What are Enterprise B2B Data Providers?

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 Enterprise B2B Data providers currently available using the table below. This list is updated regularly.

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    Apollo

    Apollo

    Apollo.io

    Apollo is an all-in-one sales intelligence platform with tools to help you prospect, engage, and drive more revenue. Sellers and marketers use Apollo to discover more customers in market, connect with contacts, and establish a modern go-to-market strategy. Apollo's B2B Database includes over 220M contacts and 30M companies with robust and accurate data. Teams leverage Apollo’s Engagement Suite to scale outbound activity and sequences effectively. Finally, up-level your entire go-to-market processes with Apollo's Intelligence Engine with recommendations and analytics that help you close. Founded in 2015, Apollo.io is a leading data intelligence and sales engagement platform trusted by over 10,000 customers, from rapidly growing startups to global enterprises.
    Starting Price: $49 per user per month
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