The Best B2B Data Providers in the United States in 2025

When it comes to finding reliable and high-performing B2B data providers in the United States, businesses have no shortage of options. From sales and marketing to lead generation and market research, accurate B2B data is the foundation for scaling growth and driving informed decisions.

In 2025, companies can choose between:

Providers that specialize in U.S.-specific B2B data – These companies typically offer deeper, more refined data tailored for the U.S. market.
International data providers with U.S. coverage – While they offer broader global reach, their U.S. data may not always be as granular or accurate.

Many of these providers also offer added-value services such as data enrichment, CRM integration, account-based marketing tools, and APIs to automate and optimize how data is used within business workflows.

Whether you're building prospect lists, targeting high-value accounts, or running marketing campaigns, here are the top B2B data providers in the United States in 2025.

1. Techsalerator

Techsalerator stands out as the leading B2B data provider in 2025, offering one of the most comprehensive and accurate U.S. business databases available. Known for its precision, scalability, and customization, Techsalerator helps companies of all sizes fuel their growth by delivering data on millions of businesses and decision-makers across industries. Their platform supports integrations, enrichment tools, and API access to streamline your data operations.

To obtain Techsalerator’s data, contact https://www.techsalerator.com/contact-us with your requirements.

2. ZoomInfo

A dominant force in the B2B data space, ZoomInfo offers detailed insights on companies and professionals in the U.S. With intelligent search filters, CRM integrations, and workflow tools, ZoomInfo is a go-to platform for sales and marketing teams looking to enhance targeting and boost conversion rates.

3. Dun & Bradstreet (D&B)

Dun & Bradstreet is one of the oldest and most trusted names in business data. Their platform offers robust B2B information on U.S. companies, including financial metrics, corporate hierarchies, and risk scores—making it ideal for prospecting, credit evaluation, and enterprise-level insights.

4. Clearbit

For businesses focused on automation and personalization, Clearbit is a strong contender. It provides real-time company intelligence via API and integrates easily with marketing platforms and CRMs. Its strengths lie in enriching web traffic data and enabling dynamic segmentation for marketing and sales campaigns.

5. UpLead

UpLead is an intuitive B2B contact database that verifies emails in real-time and allows users to build highly targeted prospecting lists. With its clean interface and high data accuracy, it's a favorite for SMBs and startups looking for reliable B2B outreach.

6. Lead411

Lead411 delivers verified contact data and sales triggers to help sales teams identify high-intent prospects. It’s especially valuable for companies that want to react quickly to market changes, with data enriched by real-time alerts on hiring, funding, and company news.

7. Data.com (Salesforce)

Though Salesforce sunsetted the original Data.com, various Salesforce-integrated data services have taken its place. These tools offer deep B2B insights tailored for Salesforce users, helping them align sales and marketing efforts with accurate, real-time company and contact data.

8. InfoUSA (now part of Data Axle)

InfoUSA, now operating under the Data Axle brand, offers highly customizable business and consumer data lists. With one of the largest B2B databases in the U.S., it's a great solution for direct mail, telemarketing, and email campaigns.

9. LeadsPlease

LeadsPlease offers access to millions of verified U.S. business contacts. It’s a useful tool for small businesses and marketers looking for affordable, easy-to-access data for localized campaigns or niche targeting.

10. Salesgenie (by Data Axle)

Salesgenie provides access to business and consumer leads along with sales productivity tools. Users can search by a wide range of criteria, build prospect lists, and launch campaigns directly from the platform.

Conclusion

In 2025, leveraging quality B2B data is more critical than ever. Whether you're a small business or an enterprise, working with a trusted data provider can supercharge your sales pipeline, improve marketing efficiency, and support your overall growth strategy.

While each of the above providers brings something unique to the table, Techsalerator continues to lead the way with its accuracy, flexibility, and robust data capabilities.

To obtain Techsalerator’s data, contact https://www.techsalerator.com/contact-us with your requirements.

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