Best B2B Data Providers for Clay

Nimbler provides salespeople and marketers access to millions of verified business contacts, including personal and work emails that are validated in real time and even mobile numbers. You can easily find prospects based on many filters such as job title, seniority, department, industry and location. Our data is verified in real-time, so that your outbound emails reach the right customers. Nimbler is free to use and gives you unlimited access to high-quality leads and user seats.

ZoomInfo is a leading business intelligence platform that provides companies with comprehensive data and insights about businesses, professionals, and market trends. It helps organizations streamline their sales, marketing, and recruitment efforts by offering detailed profiles, contact information, and firmographics for millions of companies and decision-makers. ZoomInfo leverages AI-driven analytics and data mining to deliver actionable insights, helping businesses identify new opportunities, optimize outreach, and make informed decisions. With tools for lead generation, account management, and sales prospecting, ZoomInfo is widely used by sales and marketing teams to accelerate growth, improve targeting, and enhance customer engagement.

Apollo is the platform for your entire end-to-end sales strategy. Sellers and marketers use Apollo to discover more customers in market, connect with contacts, and establish a modern go-to-market strategy.

Harness the power of comprehensive data to fuel every aspect of your business with Clearbit, the ultimate marketing data engine designed for optimizing customer interactions. Gain profound insights into your clientele, pinpoint potential leads, and tailor each marketing and sales engagement to maximize effectiveness. Trust in our real-time lookups to provide you with timely and precise data, enabling swift action based on the latest information, complete with sales alerts and notifications about job changes. Access detailed company metrics such as employee numbers, technology usage, and industry classifications, along with specific employee information like their roles, levels of seniority, and job transition updates all at your disposal. By leveraging our extensive datasets and advanced machine learning capabilities, you will have everything necessary to successfully convert leads and expand your business. Seamlessly integrate the right data into your current tools, as we designed Clearbit to work fluidly within your existing technology stack, ensuring consistent and cohesive data access for your sales, marketing, and analytics teams. This integration empowers your teams to make informed decisions swiftly, enhancing overall productivity and performance.

Lusha helps business professionals establish a fast and true connection with their leads, contacts, and candidates. Today, over 800,000 sales representatives, recruitment managers, and marketers transform the way they engage with their leads, contacts, and candidates by using Lusha on a daily basis.

Harness the potential of precise email addresses and mobile numbers while effortlessly validating your data. Revolutionize your B2B prospecting efforts, turning them into a powerhouse of customer conversions. Quickly identify high-value prospects within your dataset, and let our live data enrichment service refresh your information with the latest updates. Seamlessly integrate with your preferred spreadsheet application to take swift action. Initiate the most effective campaigns to reach your ideal customers. Utilize our push-to-webhook feature to connect with automation tools like Clay and SmartLead. Bid farewell to the challenges of incomplete records, inaccurate addresses, and outdated contact details. Eliminate the frustration of dealing with partial records and stale information for good. Equip your team with real-time, accurate data that empowers their decision-making. Effortlessly enhance every account in your database by adding verified data points with just a simple click of a button, ensuring that your outreach remains targeted and effective. The time to optimize your data strategy is now, and the tools to do so are at your fingertips.

Lima Data delivers a premium B2B data infrastructure specifically designed for AI-driven go-to-market strategies. Their platform includes a range of APIs, such as those for prospecting, data enrichment, and signal detection, allowing developers and businesses to systematically create accurate lists of accounts and prospects while enhancing their existing datasets with persistent information like employee count, revenue figures, financial backing, technological frameworks, and up-to-the-minute updates on partnerships or product introductions. In contrast to conventional data providers, Lima Data conducts real-time verification through various sources at the moment of the query, guaranteeing reliable access to contact and company information as needed. This service enables users to implement advanced prospecting agents, context-sensitive email tools, and account research bots, all equipped with comprehensive, organized insights that enhance workflows, enable tailored campaigns, and facilitate improved decision-making on a large scale. Additionally, Lima Data's commitment to data accuracy and innovation positions it as a leader in the B2B data ecosystem.

The key players in the workforce often make their preferences known by leaving their positions. We monitor the distribution of current employees and the changes in headcount across various departments. Additionally, we keep a close eye on the number of essential employees within each department. By tracking the inflow and outflow of personnel in the companies that interest you, we provide a competitive edge in fields like investing, sales, and business development. Our service includes real-time updates on job transitions for individuals and organizations that matter to you. We invite you to connect with us to discuss tailored filters and delivery methods for our continuously refreshed database of over 88 million individuals. Our commitment is to consistently validate and update B2B contact information for those who depend on it the most. Our database spans more than 70 million professionals at 2 million companies, with updates occurring in near real-time, including over 30,000 job changes each day. We are dedicated to enhancing the variety and quality of our data delivery options, ensuring that those who prioritize data accuracy and timeliness can access the information they require in the format that suits them best. Furthermore, our relentless efforts aim to adapt to the evolving needs of our users, ensuring that we remain at the forefront of data provision.

HitHorizons offers seamless access to a comprehensive database featuring over 80 million European companies through its various tools, including an API, screener, smart charts, patent information, product scanner, financial reports, and an AML sanctions database, along with tools tailored for the UK market. The sales and marketing data API enhances CRM and ERP systems by automatically populating essential company details such as name, address, industry, SIC code, sales figures, employee counts, national identifiers, VAT numbers, and social media links, utilizing autocomplete searches and sophisticated matching processes; additionally, it tracks updates in company information. This platform is instrumental for B2B lead generation and market analysis, providing 18 different filtering criteria such as region, industry, SIC code, sales volume, employee numbers, and website/domain, which facilitate ranking, benchmarking, and the creation of individual company profiles, along with the capability to export data in CSV format for up to 50,000 records. Moreover, it provides current billing information sourced from official registries, including name, legal structure, address, and VAT details, when accessible. With its extensive features and real-time updates, HitHorizons significantly streamlines the process of obtaining crucial business data for various applications.

Unlock strategic growth with MixRank, a premier data intelligence platform. We meticulously gather and refine massive datasets covering professionals, companies, and job posts, equipping various industries with the insights needed for superior decision-making. Leading sales and martech platforms, recruitment and ATS providers, VCs, PE firms, and B2B companies trust our platform for its high-quality, constantly updated data that fuels competitive insights and accelerates growth. Gain a complete picture of talent, market dynamics, and business opportunities to optimize your talent acquisition, precisely assess market potential, and confidently make investment decisions. MixRank further extends its capabilities with a powerful Mobile Apps & SDK Data API and Web Platform, specifically designed for sales, marketing, and business intelligence teams. Our Mobile App & SDK Intelligence boasts the most comprehensive database of mobile apps, developers, SDKs, technologies, services, and integrations. This empowers top vendors to dramatically grow sales, effectively counter competitors, strategically plan market initiatives, and cultivate stronger customer retention.