Best B2B Data Providers for Salesforce

D&B Hoovers offers reliable business-to-business company and contact intelligence, supported by the robust Dun & Bradstreet Data Cloud. Companies can utilize a wealth of comprehensive business data, corporate relationships, industry trends, firmographics, financial metrics, and authenticated contacts to enhance their prospecting efforts, prioritize accounts, engage customers, and drive revenue growth strategies.

ReachStream is the B2B data partner you can trust. Find qualified prospects by exporting our datasets, and initiating contact. Schedule meetings, optimize outbound strategies, and create robust campaigns. Use data-driven approaches to increase your pipeline and convert valuable clients. Explore new markets and reach out to new customers worldwide. Discover prospects who fit your ideal buyer profiles. Create data-driven campaigns to maximize engagement and value. Find the best candidates by searching LinkedIn for their profiles, job titles, and personal contact information. Lists of top candidates can be generated to include in your campaign and establish direct communication. Save time and effort on passive job listings and resumes. Engage top talent with personalized, insight-driven outreach.

RocketReach eliminates the time-intensive process of building a contact list through manual data collection. You get a first-degree connection to over 700 million professionals across 35 million companies around the world with the largest, most accurate database of emails and direct dials. The platform requires no downloads, no installation, and no updating making RocketReach simple to quote and deploy. Their browser extension turns your web browser into an instant phone and email lookup engine. Find emails through LinkedIn, Crunchbase, and more with the click of a button. The bulk lookup feature makes it easy to find contact info for multiple contacts at once. RocketReach also offers integrations with Hubspot, Salesforce, Outreach, Salesloft, and thousands of other applications through Zapier. You can even integrate the platform directly into your own application with their intuitive API. RocketReach is constantly improving. They are more accurate, more complete, more intelligent, and more exhaustive than the other platforms. Trusted by over 11 million users and 95% of the S&P 500, this is the ideal tool for marketing, sales, and recruiting teams.

People Data Labs provides B2B data to developers, engineers and data scientists. It provides a dataset with resume, contact, demographic, and social information for more than 1.5 billion unique individuals. PDL data can be used for building products, enriching profiles, and enabling AI and predictive modeling. APIs are used to deliver it to developers. PDL only works for legitimate businesses, whose products aim to improve the lives of people. Its data is crucial for companies who are forming data departments, and focusing on the acquisition of data. These companies require clean, rich and compliant data on individuals to protect themselves.

Maximize revenue, increase sales and acquire your total addressable market. Find 1000 companies in the U.S. with 50 employees or more that use Salesforce OR Marketo. Next, find 25 contacts per company (25,000 total), that have directors or higher with the titles of sales, marketing, or IT. Include perfect emails, direct dials, and insights for all accounts and contacts. Once you have completed the upload, please exclude any contacts from our CRM and remove them from Salesforce. Artificial intelligence validates emails for all your ideal accounts and contacts. Artificial intelligence validates your phone numbers for all your ideal accounts and contacts. You can quickly build lists of the most profitable contacts. Quickly create lists of your most lucrative accounts. Our proprietary sales AI search engine allows you to research millions of accounts and contacts.

DealSignal offers up-to-date, reliable, and verified B2B data designed to enhance the efficiency and effectiveness of sales and marketing teams. With the ability to precisely identify the ideal buyers, tailor your communications, and boost conversion rates, the DealSignal platform opens doors to a vast network of over 600 million global companies and contacts, featuring more than 100 data points. These include comprehensive profiles for accounts and contacts, confirmed email addresses, corporate and direct phone numbers, social media links, and mailing addresses, all maintaining an impressive accuracy rate of over 97% and a total data guarantee. By optimizing your lead scoring and routing processes, speeding up sales follow-up times, and personalizing interactions, you can significantly improve conversion outcomes. The foundation of enhanced sales and marketing success lies in superior data quality. Additionally, DealSignal automates the refreshing, enriching, and reverifying of data according to a set schedule, eliminating the inefficiency associated with manual research. Create targeted lists of key decision-makers that enable effective multi-channel campaigns and outreach strategies, ensuring higher conversion rates and accelerated pipeline development. In a competitive landscape, leveraging accurate data becomes essential for sustained growth and success.

UpLead, a B2B prospecting platform, provides the highest quality B2B contacts & company data. Features include email verification in real time, worldwide contacts in more than 200 countries, 50+ search criteria and technology tracking. They also offer account-based marketing, email pattern intelligence, social profiles links, Salesforce integrations, robust API, and other CRM integrations.

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.

DemandScience is a B2B demand generation company that makes marketing and sales easier by enabling organizations to find the right prospects faster and target in-market buyers. The DemandScience Live Data Factory uses innovative technologies to deliver accurate data with relevant intent signals, helping organizations accelerate the buyers' journey from top-of-funnel to conversion. Founded in 2012, DemandScience’s products, data and leads benefit more than 1,500 customers worldwide. With offices in 7 countries and 800+ employees, DemandScience is #5 on Fortune Magazine’s list of the best workplaces in advertising & marketing. Solutions offered: • PureSyndication - delivers high-quality opt-in leads for your campaigns. • PureABM - accelerate your growth with targeted ads to the accounts you really want. • PurePush - provides you with mid and bottom funnel prospects who are closer to the close.

Apollo is an AI-driven sales platform that combines B2B data, prospecting, engagement, enrichment, and deal execution within a unified revenue workspace. Its business database helps sales and marketing teams identify companies and contacts using detailed targeting criteria and access verified email addresses and phone numbers. Outbound capabilities include automated multichannel sequences, cold calling, task prioritization, workflow automation, meeting scheduling, and email deliverability tools. Inbound tools can identify website visitors, capture leads, enrich records, score prospects, and route qualified opportunities to the appropriate representatives. Apollo’s data enrichment capabilities help organizations complete, cleanse, and update CRM records using current company and contact information. Deal execution features include meeting preparation, call recording, conversation intelligence, follow-up assistance, pipeline management, coaching, and sales analytics. AI functionality supports prospect research, prioritization, personalized outreach, meeting insights, and other repetitive sales workflows that would otherwise require manual work. Apollo also offers integrations, APIs, a Chrome extension, workflow automation, and an MCP interface for connecting its data and sales capabilities with other applications and AI systems. The platform is intended for sales development teams, account executives, marketers, revenue operations professionals, sales leaders, and founders that want to manage more of the revenue lifecycle from one system.

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.

Use Charm to uncover and analyze 4 million ecommerce brands globally. Access deep ecommerce insights for lead generation, merchandising, and sourcing. With Charm, you can: -Build a high-quality pipeline of ecommerce brands & TikTok Shops: Identify and connect with ecommerce brands and TikTok Shops that meet your criteria. Filter leads based on key indicators like the Charm Growth Score™, Charm Success Score™, ad activity, technology stack, marketplace presence, social media engagement, and more. -Find emerging brands to feature in your retail business: Spot rising brands gaining traction online and on TikTok Shop. Narrow your search by product category to discover brands that align with your store’s needs, enabling data-driven merchandising choices. -Access in-depth insights to evaluate potential investments: Charm’s Growth Score™ has helped identify breakout brands before they became widely recognized. Leverage advanced analytics to pinpoint promising businesses and make informed sourcing and investment decisions. Charm.io utilizes proprietary AI models to identify, analyze and score every ecommerce brand online. Use over 70+ filters and helps you find lists of brands within your ideal customer profile.

Lead411 provides company intelligence and accurate contact data with direct dials and email addresses. It also offers a sales cadence tool that automates your email/sms outreach.

Adapt.io is a powerful B2B lead intelligence platform that simplifies prospecting and data enrichment for sales and marketing teams. It offers a vast database of over 250 million contacts and 12 million company profiles, providing accurate contact information such as direct dials and email addresses to help users connect with decision-makers across various industries. The platform features advanced filtering tools that enable users to create highly targeted lists based on criteria like industry, job title, location, and company size. It also integrates seamlessly with popular CRM systems and includes a Chrome extension for real-time access to data while browsing LinkedIn or company websites. Adapt.io uses robust verification processes to ensure data accuracy, reducing bounce rates and increasing campaign effectiveness. It caters to organizations of all sizes, from startups to large enterprises, helping them save time and resources during lead generation efforts. By empowering teams with actionable insights, Adapt.io enables businesses to strengthen their outreach strategies, improve conversions, and drive sustainable growth.

Forget about outdated lead lists, unreliable data, and tedious manual research. Discover new opportunities at an accelerated pace, utilizing compliant B2B buyer-intent data that is continuously refreshed. Create and categorize lead lists tailored to your ideal buyer persona within moments, ensuring you only pay for the leads you wish to uncover. Consistently exceed your sales goals each month by leveraging sophisticated lead intelligence. Our platform integrates B2B insights with company contact information to pinpoint your most promising leads based on real-time activities in your target market. By merging B2B intelligence, contact data, engagement tools, and adaptable workflows, you can enhance your conversion rates. Additionally, craft professional and customized multichannel sales outreach in just seconds, streamlining your sales process for maximum efficiency. With this innovative approach, you can elevate your sales strategy and drive substantial growth for your business.

LeadSift, a B2B intent data provider, helps organizations identify and prioritize prospects and accounts that they should be targeting. We use millions of Unstructured Public Web Data data to identify prospects who are more interested in competing topics and other relevant topics. Once we have identified a signal, we use a sophisticated mapping process that reveals who these prospects are and their work environment to determine if it is relevant. The final output is a contact that has been actively researching a company or topic. LeadSift data allows organizations to optimize their ad spend, marketing nurturing campaigns, and sales outreach.

Reply.io combines AI automation, real-time data, and multichannel engagement to help modern sales teams generate, nurture, and convert leads at scale. The platform’s advanced database of over 1 billion B2B contacts allows users to discover ideal prospects using audience targeting and enrichment tools. Through AI-driven personalization, users can craft dynamic email sequences, automate LinkedIn messages, and even send follow-up calls or SMS from one unified dashboard. Its flagship Jason AI SDR agent autonomously handles outreach—analyzing data, generating messages, and scheduling meetings on behalf of the team. Reply.io’s robust email deliverability suite ensures that every message reaches the right inbox with features like domain warm-ups, spam prevention, and reputation tracking. Sales teams can manage every stage of the pipeline—discovery, engagement, and conversion—without switching tools. Seamless integrations with CRMs, calendars, and marketing platforms make it easy to sync activities and track performance. With over a decade of innovation, Reply.io remains the go-to automation partner for businesses looking to humanize and scale sales outreach through AI.

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.

Clay is the AI-driven data marketplace and orchestration layer that powers modern go-to-market teams. Clay enables teams to find and qualify prospects with AI agents and intent signals, enrich their CRM with best-in-class accuracy and fill rates from 150+ data providers and AI, and orchestrate GTM workflows such as ABM, outbound, and pre-call meeting notes. Over 5,000+ companies, like OpenAI, Canva, Anthropic, and Rippling, use it to power everything from recurring CRM enrichment to targeted outreach. Find accounts with a burning need for your product. Analyze your closed-won list of top customers to narrow your ICP and find lookalikes of your best fit customers from multiple sources. Use AI to build the most sophisticated scoring and qualification logic. Continuously source new qualified leads so sales and marketing teams can continue to take actions such as creating Ads or launching outbound. Enrich with accuracy no single provider can match. Trusted data improves every part of your GTM engine. Clay’s waterfall enrichment approach across 150+ data sources combines multiple providers to result in higher fill rates at lower cost. Automatically run enrichments and sync data directly to your CRM or data warehouse while avoiding duplicates. The results of waterfalling providers speak for themselves: OpenAI doubled their inbound lead enrichment coverage rates and Anthropic tripled their inbound lead match rate. Orchestrate plays that convert accounts from aware to closed. Score accounts by fit and engagement, then build ABM tiers that move prospects through your funnel. When accounts hit intent thresholds—pricing page visits, job changes, webinar attendance—alert reps instantly or trigger multi-channel campaigns at scale including outbound with Clay’s sequencer.

Reply Data, the free B2B database, is available to all SDRs, Sales Leaders, Marketers, Recruiters, and Agencies. You can build a laser-focused list of prospects with this free tool. It offers 150+ millions contacts, 10+ filters, native CRM integrations and a Chrome extension. This database is a part of Reply, an AI-driven platform for sales engagement that automates personalized outreach and allows users to engage prospects with just a click.

Sales teams can find future customers, identify opportunities for sales, and automate their sales campaigns without spending too much. Clodura is an integrated sales prospecting platform and sales engagement platform that helps sales teams find decision-makers, get real-time sales intelligence and send outreach campaigns. It also makes it easier to book meetings and book appointments faster. Clodura is used by winning sales teams all over the world to effectively target their target market and accelerate their sales. Clodura is the first integrated B2B sales platform that can handle everything, from Data to Meetings. Clodura's contact and company data is verified with ZeroBounce technology. This technology delivers 95% accuracy on email and direct-dial phone numbers. Clodura's real time sales intelligence triggers will propel you miles ahead of your competition. To stay ahead of the game, identify your sales opportunities in advance.

Sales reps win. LeadIQ makes prospecting fun, easy, and fast. LeadIQ's mission is to empower sales teams to prospect better. Lead lists can be built in minutes, not days. To build a stronger connection and close more deals, get rid of the old database. LeadIQ Chrome Extension, our flagship product, makes prospecting outside of the CRM super simple and eliminates data entry. Our business intelligence API is designed for developers. It allows you to access one of the largest B2B databases of prospects in the world. With just a few lines of code, you can add contact data, company information, and social media info to any technology. Scout: An entrepreneur's best friend. Scout is a great tool for entrepreneurs who are looking to make connections with anyone. As you browse company websites, our FREE extension will give you access to millions more people's email addresses.

B2B companies today rely on accurate data to drive their sales and marketing strategies. KickFire's IP Address Intelligence™ converts IP addresses to companies and provides account level firmographic data such as industry, revenue and employee count. B2B marketers can use this data to identify visitors to their websites, personalize content and target ads. They can also enrich forms and append CRM data to other account-based marketing strategies. KickFire's IP addresses intelligence and B2B firmographic information are available through its LIVE leads platform, API and integrations with the most current technologies.

Accelerate your deal closure process with an all-encompassing sales engagement platform and B2B data solution. Designed specifically for entrepreneurs, marketing professionals, and sales teams, Autoklose empowers you and your staff to efficiently target ideal prospects using a vast database brimming with verified B2B leads from various sectors, all while leveraging an array of powerful filters. Convert prospects into dedicated customers by deploying sequences of meticulously crafted emails at scale, adjusting your campaigns in real time, and streamlining your sales workflows. Expand your business by effectively managing your teams, assessing the performance of your campaigns and individual members, and obtaining insightful reports directly from your dashboard. Keep a close eye on essential metrics such as sent, delivery, and bounce rates while also tracking KPIs like opens, clicks, and replies to make informed decisions. Instantly access your campaign statistics and gain the ability to foresee customer engagement trends and behaviors, ensuring continuous improvement in your sales strategy. This comprehensive approach not only enhances performance but also fosters lasting relationships with clients.

Uncover and keep track of the globe's most rapidly expanding companies and investors seamlessly. Enhance your prospects and accounts with comprehensive company data sourced from Mattermark, featuring over 80 fields for each entity, such as location, sector, revenue, workforce, financing, and growth in staffing. Determine the ideal contact by evaluating their title, role, and level of seniority. Improve your outreach strategies by observing fluctuations in team size, website traffic, media coverage, and additional metrics. Our advanced tools utilize machine learning, web crawlers, primary source data, and natural language processing to glean information from millions of news stories and websites on a daily basis. Our dedicated team of in-house analysts meticulously verifies this data every day, empowering you to make confident business decisions. Access a comprehensive repository of global business information that is easily filterable and sortable. Mattermark streamlines the process of identifying the most lucrative deals. Delve into company and investor profiles for profound insights into their growth trajectories and performance dynamics over time, ultimately transforming the way you conduct business by ensuring you have access to accurate data. This approach not only enhances decision-making but also fosters a culture of informed strategy development.