Best Free B2B Data Providers

We handle the heavy lifting of data collection, so you can build innovative and compliant data solutions at scale. Our data has enabled thousands of engineering, data science, product, and other technical teams to build compliant, innovative, data-based software solutions.

Now that you know which companies are shopping for your product or service, finding Who To Contact is easy! Our B2B Contact data set is one of the largest in the world with over 706 million contacts. You are certain to find the person you need to contact.. And their co-workers!

Nimbler is the ultimate B2B contact data and enrichment platform. We make it easy for salespeople and marketers to access verified lead data and enrich their existing CRM data in real time. Nimbler offers the best coverage, real-time validation, no charge for bad data, unlimited users at no extra cost, and no annual contracts. Easily Find Prospects based on numerous filters like job title, company, seniority level, department, industry, location, interests, skills, education, and more. Our data is validated in real-time so your outbound emails can reach the inbox of your ideal customers. You can easily enrich your contact data and 50+ additional data points including social profiles, phone numbers, emails, and work and personal information. Try Nimbler for free and get access to high-quality lead data and unlimited user seats.

GrowMeOrganic is an all-in-one sales automation platform that helps you find verified business emails of your potential clients and send email sequences with automated follow-ups. Features: ✅ Extract unlimited emails from LinkedIn search results and export them in form of CSV ✅ Get access to 15 Million B2B company databases across the world which you can filter by a specific Industry and Country ✅ Find contact details of all the employees from any company ✅ Extract contact details of the local business list on Google Business Profiles ✅ Send unlimited cold emails with automated follow-ups. ✅ Use our email warm-up system to avoid landing your emails in spam

RocketReach is the ultimate solution for connecting professionals to new opportunities. Powered by the world's largest and most accurate contact database of emails and direct dials, you will be able to connect directly with your ideal prospects. Prospect, connect and converse with your leads at scale with RocketReach. With RocketReach, you have access to real-time verified data for over 700 million professionals across 35 million companies worldwide at your fingertips. Thanks to proprietary crawlers and data-mining algorithms, users get information that is 4x more accurate and complete. Trusted by millions of users — powering sales, recruiting, and marketing to work efficiently, effectively, and immediately.

Lead411 provides the most comprehensive and accurate information about contacts and companies available in the marketplace. We currently have over 450M contacts, within 20M companies worldwide. Through targeted filters, and Growth Intent Data, customers are able to view complete contact data profiles and find growing companies that are more likely to be in a buying cycle for adding services/solutions. Our growth intent triggers are an easy way for you to filter for companies that make the most sense to reach out to. These companies are growing and have growth indicators such as: recently funded, IPO release, revenue growth, hiring growth, new locations, hiring plans, new executive hires and more. Fueled with this information, customers can reach out directly from the platform with the built-in sales engagement tool Reach, which allows sales to send email and SMS messaging cadences and keep track of the hottest prospects. Includes a search as you go Chrome extension

ReachStream is your go-to B2B marketing and sales data partner. Find qualified prospects, export our datasets and initiate contact. Schedule meetings, optimize your outbound strategy, and create robust campaigns. Take the data-driven approach to accelerate your pipeline and convert valuable customers. Explore new markets and reach new customers globally. Discover interested prospects that fit your ideal buyer profile. Develop data-powered campaigns to generate maximum value and engagements. Source the perfect candidates, find their LinkedIn profiles, job titles and personal contact data. Generate lists of top candidates to incorporate in your campaigns and establish direct communication. Save time and effort spent on resumes and passive job listings. Engage top talents with insight-driven, personalized outreach.

Introducing BookYourData, a pioneering B2B prospecting hub that has revolutionized the way businesses access and utilize contact data. Since our inception in 2015, we've empowered over 20,000 clients worldwide, offering them a vast reservoir of over 100 million direct B2B contacts. What sets us apart? Our unparalleled 95% accuracy guarantee. We pride ourselves on our expansive reach, covering 200+ countries and providing a diverse range of search criteria. From web technologies to ABM, our platform is versatile. But that's not all. We've curated specialized categories for healthcare professionals based on their specialties and a dedicated segment for real estate agents. This comprehensive approach ensures that no matter your industry or requirement, BookYourData is your trusted partner for precise and efficient B2B contact solutions. Dive into a world of opportunities with us and experience the difference.

Maximize Revenue, Increase Sales & Acquire Your Total Addressable Market. Find 1000 companies with 50 employees or greater in the U.S. that belong to the Software, Marketing & Manufacturing Industries that use Salesforce OR Marketo. Then research 25 contacts per company (25,000 total) that are directors or above with the titles sales, marketing or IT. Include perfect emails, direct dials and insights for all contacts and accounts. Once done please upload all the data to Salesforce automatically and exclude any contacts that already exists in our CRM. Get emails validated by artificial intelligence for all your ideal contacts and accounts. Get phone numbers validated by artificial intelligence for all your ideal contacts and accounts. Quickly build lists of your most profitable contacts. Quickly build lists of your most profitable accounts. Research millions of contacts and accounts with our proprietary sales AI search engine.

ZoomInfo helps companies achieve their most important objective: profitable growth. Our platform puts sales and marketing professionals in position to identify, connect, and engage with qualified prospects by giving you: - Verified Emails & Direct Dials - Intent Data & Business Scoops - Technographic Information - Company Organization Charts Integrate with the apps that matters to you. Start your free trial today.

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.

AeroLeads helps you to find an email address and build an email list in real-time for your business. Sign up to AeroLeads and install our free chrome plugin. Go to LinkedIn Search (or CrunchBase, AngelList, Xing etc) and do your search for people. Add the relevant leads and prospects to AeroLeads using our chrome extension. AeroLeads will find their business emails along with company name, company URL, job title, location etc. The data will be shown on the default prospects page of your AeroLeads account. Find business emails from LinkedIn or find emails by uploading name and company. Find as many as 15 data points like full name, job title, location, generic company emails etc. Export the data to CSV or transfer data to Salesforce, HubSpot CRM, Pipedrive, Zoho CRM, FreshSales, Zapier etc with 1 click.

People are twice as likely to respond to their email compared to Linkedin messages and reply in up to 85% less time. Our AI engine is able to find emails for 75% of the western world. Two times more than any competitor. Our Chrome extension works on top of LinkedIn and Github, helping you find emails and phone numbers. Connect with the people that your business needs. Access all your saved leads in one place. Organize candidates into folders and share with your team. Export to spreadsheet and ATS with one click. Find candidates directly using ContactOut's search portal. Enjoy unlimited searches and discover candidates that are not on Linkedin. Engage with less effort. Send emails while browsing LinkedIn using our reusable templates. Contact multiple people at once and follow up automatically. ContactOut is an innovative and advanced technology solution designed to simplify the process of finding and connecting with professionals and industry experts across various fields.

MassContacts is a curated database of 50 million+ working professionals and CVs. Boost your lead generation, marketing, and recruitment efforts. Use advanced filtering to find your perfect prospects and candidates. It’s the most affordable and easy-to-use contact database and CV search in the market.

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!

Lusha helps business professionals establish a fast and true connection with their leads, contacts, and candidates. B2B engagement is based on trust. Lusha helps you build that trust using simple tools which allow you to enrich and verify business profiles. 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. Our customers range from small and medium businesses to enterprises including Google, Amazon, and Apple, to name but a few. Use our razor-sharp filters to get your list of 1,000 prospects in one go. Easily build your lists with accurate and actionable data on each single prospect. In one click, export lists to your CRM and put your workflows on autopilot. Install Lusha on your browser to get instant contact and company data on all the people you want to reach, right where you work: LinkedIn, Salesforce, or any company website.

Reply Data is the forever-free B2B database for SDRs, BDRs, sales leaders, marketers, recruiters, and agencies. It gives you free access to 150+ million contacts, 10+ search filters, native CRM integrations, and a handy Chrome extension - everything needed to build laser-focused prospect lists. This database is part of Reply - an AI-driven sales engagement platform that automates personalized outreach at scale, allowing users to engage their found prospects with a single click.

A place where you can find the most accurate business data that can guide your marketing strategy and help you design and run targeted campaigns. DatNex ensures up-to-date and fully reliable B2B marketing data. Which is your most valuable marketing tool. Lead Builder has the most active B2B data for marketers. Use your marketing wits to create your most successful marketing game plan. Turn LinkedIn into a marketing goldmine. Get all your contact information with just one click to fulfill all your marketing goals. Why settle for a little less? Strategically schedule outgoing messages & free up more time to execute marketing plans. Only with DatNex you can get for data exactly the way you want it. Customize and refine your criteria with the parameters of your choice. Within a time you will have extensive and reliable data from a dataset which we hold over 100 million B2B contacts. You can transfer the data to your marketing campaign as per your requirements.

Zintlr is a powerful B2B sales intelligence platform that helps businesses unlock new opportunities through a comprehensive database of over 250 million contacts of industry leaders and advanced personality insights. With tools like zPersonality and Calendar Intel, Zintlr enables personalized outreach, improves sales strategies, and boosts conversion rates.

At AverickMedia, we provide reliable data solutions to global businesses, empowering multi-channel marketing campaigns. Our one-stop data solutions seamlessly connect you with your niche prospects across numerous industries. Our marketing data insights are tailored to help you reach your targeted prospects effectively. Choose from a complete assortment of segments based on industry, company size, revenue, location, job titles, and more to get accurate B2B email data for your business needs.

Lead Generation and Sales Intelligence solution for B2B Sales and Marketing teams. - Find new prospects - Get full profile information with verified emails - Use your network to reach more prospects - Gain access to more accounts through team network - Enrich your marketing data - 95% email accuracy guarantee Search for prospects, get full profile information with verified email address and mutual contacts. Turn cold outreach into warm introductions by reaching out to your prospects through your team’s network relationships - across various professional and social networks. Convert any data point into rich profile information, to run highly targeted and personalized marketing campaigns. Kickstart your lead generation with curated lists of decision makers - Founders, CEOs, CxOs, VPs, Directors at fast-growing companies. Our Email Concierge Service will build custom lead list per your exact requirements.

Accelerate your lead generation program with Leadbook’s unified platform featuring 200 million contacts and a powerful email marketing engine. Built to help marketers generate a constant supply of fresh leads. Purchase email lists and export them to your favorite CRM and marketing automation platform. Rent email lists, prepare content, send campaigns and generate leads. Rent email lists, request for consent, manage opt-ins/outs, and export to your favorite CRM and marketing automation platform. Lists generated in real-time from 200 million contacts. Compliant with international data protection regulations. No minimum commitment. 30 free credits to get you started. Unlimited targeting with full database access. Leadbook is a unified lead generation platform featuring 200 million contacts and a powerful email marketing engine. Leadbook offers an AI-powered platform blended with customized marketing services that are fully GDPR compliant.

Start a conversation with 44 Million top decision-makers. Use 36 data intelligence points of demographics and firmographics to generate sales-ready leads. Reach out to prospects across 57 industry sectors for your next marketing campaign. Each year 600+ startups use our 125 Million contacts for their competitor research. Small, Medium and Enterprise companies access industry-targeted B2B database, technology users, healthcare professionals and financial analysts. We aid the inside sales team to create a strong sales pipeline and close deals. Tap into updated B2B contacts from small, medium and large-sized players in North America. DMP providers use our B2B database for advance targeting and to create a look-alike audience to enable data-driven marketing campaigns. In order to reduce cost per lead and cost per acquisition, digital marketing agencies rely on our marketing database. Achieve exceptional ROI and retain clients.

Learn all about any address, person, or company in the US without leaving your couch. ClustrMaps makes finding information in the United States easier than ever. We are monitoring the spread of the coronavirus. COVID-19 live stats, interactive maps, and news will keep you informed about this subject. 200 million people in the United States. Search results may include addresses, phone numbers, and licenses. 107 million addresses, this info may include property ownership info, permits, registered businesses, and license holders. A real-time map of your visitors from around the world! Proudly show your community. With ClustrMaps you can instantly discover where your visitors are coming from. Audience geo location heatmap visualizes and highlights the countries in which your website is popular. You can customize the appearance of your widget, its size, and its colors. Choose a color scheme from the available collection or invent your own style that matches your website's design perfectly.

Find your ideal customers with accurate, reliable and personalized data. Get access to 400M+ B2B sales lead database and unlock more business opportunities and enhance your marketing ROI. Locate physicians and medical equipment providers globally with our human-validated, real-time B2B healthcare database. InFynd specializes in offering superior B2B data intelligence across continents and has a definitive upper hand in the United Kingdom. Find data that comprehends all your sales leads objectives and dominate your TAM. Obtain custom-build B2B databases across fields and countries with at most accuracy and direct dials. Engage directly with leads and prospects in your B2B TAM and surplus your sales goals.

Supercharge your prospecting efforts with the most accurate B2B data. Export verified phone numbers along with real-time lead data from LinkedIn Sales Navigator into a CSV in minutes. Minimize bounce rates and amplify your email campaigns with ease. Elevate your email marketing efforts with confidence in every send. Step into a realm of enriched data for increased conversions, featuring verified emails, AI-powered personalized email messaging, compelling calling scripts, and LinkedIn connection messages. Transform your outreach with accuracy and a personal touch. Discover comprehensive details about potential leads, including names, roles, companies, locations, emails, and LinkedIn profiles. Enhance your prospecting and generate more leads than ever before. Elevate your B2B marketing efforts with our comprehensive account list. Gain access to essential details such as company names, employee counts, and LinkedIn URLs. Utilize this rich data to tailor your marketing approach.

SaaS platform, B2B real-time intelligence, empowering businesses to enhance deal-making effortlessly. With user-friendly interfaces, affordability, and no prerequisite for data analysis expertise, our solution is accessible to all. We ensure real-time validation of businesses to mitigate fraud risks, followed by in-depth analysis of their locations and industry dynamics. Leveraging clustering and profiling techniques, we identify lucrative opportunities akin to your most valuable prospects, all presented through intuitive data visualizations for seamless understanding.

Every business runs on technology. We know who needs yours. Datanyze is the leader in technographics. Datanyze monitors the web and mobile technology choices of 35M companies to help you find and reach your best prospects when they are looking to buy. By taking a snapshot of your prospects' technology choices every day, Datanyze can alert you when a key account has added or dropped a competitive or complementary solution. With 35M companies to choose from, Datanyze helps you uncover your perfect list of accounts segmented by technographic and firmographic data points. Once you’ve identified your perfect list of accounts, use Datanyze to find the right contact, get their email address and send them to your CRM in one simple workflow.

Slintel, the leader in capturing technographics-powered buying intent, helps companies uncover the 3% of active buyers in their target market. Slintel evaluates over 100 billion data points and analyzes factors such as buyer journeys, technology adoption patterns, and other digital footprints to deliver market & sales intelligence. Slintel's customers have access to the buying patterns and contact information of more than 17 million companies and 70 million decision makers across the world.

Surf the Intent data wave. Bombora Company Surge® data identifies which businesses are actively researching your products and services, signaling when and what they want to hear from you. Bombora is an Australian Aboriginal word that means ‘a wave that forms over a submerged offshore reef or rock, sometimes breaking heavily and producing a dangerous stretch of broken water.’ We chose Bombora as our company name because it reflects both the sea of data we aggregate and the challenge in harnessing it. We value putting others first, flexibility, personal growth, leading by example, respect for ecosystems and data stewardship.