List of the Top 25 Buyer Intent Data Providers for Freelancers in 2025

6sense Revenue AI™ removes uncertainty and provides essential data and insights that empower your revenue team to develop and transform high-quality pipelines into actual revenue. By doing away with the lengthy and costly guesswork that has hindered B2B revenue teams for years, 6sense Revenue AI™ fosters reliable revenue growth. It ensures that every digital investment is optimized while unveiling concealed buyer behaviors. By scrutinizing vast amounts of data, it identifies in-market accounts, enabling you to take appropriate actions at every step across multiple channels. Although numerous companies are interested in what you provide, traditional martech systems often fail to accurately gauge buyer interest. This crucial, elusive information resides in the Dark Funnel™, which 6sense effectively analyzes and brings to light. Furthermore, streamline your prospect follow-up using AI-driven conversational email solutions. With 6sense® Conversational Email, sales and marketing professionals can craft customized emails powered by AI, facilitating the conversion of prospects into valuable sales meetings. This innovative approach not only enhances engagement but also increases the likelihood of closing deals.

Connect with Prospective Buyers in Need of Your Solution Receive daily insights into companies that align with your offerings, utilizing industry-leading B2B contact information—all on a single, streamlined platform. By concentrating on a select group of engaged prospects rather than casual attendees at trade shows, your pipeline quality significantly improves. When sales representatives target active buyers, their likelihood of closing deals increases dramatically. These prospects are in the early stages of their research and haven't yet initiated conversations with vendors. The digital traces left during this research phase provide a competitive edge. In fact, 36% of sales are awarded to the vendor that makes the first move.

BIGDBM stands as a prominent data provider in the United States, boasting over seven years of expertise in creating identity graphs with a strong emphasis on return on investment, privacy, and data quality. Our extensive consumer and B2B data collections are designed to significantly improve your marketing initiatives, optimize lead-generation efforts, and streamline identity verification processes. The unmatched datasets we offer deliver critical insights into consumer behavior, encompassing essential contact details such as emails, phone numbers, addresses, and device identifiers, along with lifestyle traits, affinity attributes, buyer intent, and online behavior. In addition, our B2B data resources include detailed and updated contact information for over 30 million US businesses and more than 125 million employees, empowering you to effectively cultivate your sales pipeline and drive growth. By leveraging our data, you can better understand your target audience and refine your strategic approach to market engagement.

UpLead is a B2B prospecting tool that delivers top-notch contacts and company information for businesses. Its features encompass real-time email verification, access to global contacts across more than 200 nations, over 50 search parameters, and technology tracking capabilities. Additionally, UpLead supports account-based marketing strategies, provides insights on email patterns, links to social media profiles, integrates seamlessly with Salesforce, offers a powerful API, and is compatible with various other CRM systems. This comprehensive suite of tools ensures that organizations can effectively streamline their prospecting efforts and enhance their marketing initiatives.

ZoomInfo stands out as a premier business intelligence platform that equips companies with extensive data and insights regarding other businesses, professionals, and prevailing market trends. By offering in-depth profiles, contact details, and firmographics for millions of organizations and key decision-makers, it enables firms to refine their sales, marketing, and recruitment strategies effectively. Utilizing AI-enhanced analytics and data mining techniques, ZoomInfo provides practical insights that empower businesses to discover new opportunities, streamline their outreach efforts, and make well-informed decisions. The platform's features for lead generation, account management, and sales prospecting make it a favored choice among sales and marketing teams seeking to boost growth, enhance targeting, and improve customer engagement. Furthermore, its user-friendly interface and robust data offerings ensure that companies can stay ahead in today's competitive landscape.

DemandScience is a business-to-business demand generation firm that simplifies marketing and sales processes by helping companies identify suitable prospects more quickly and focus on buyers who are ready to purchase. Utilizing advanced technologies, the DemandScience Live Data Factory provides precise data enriched with relevant intent signals, effectively streamlining the buyers' journey from initial interest to final conversion. Established in 2012, DemandScience has successfully supported over 1,500 clients across the globe with its products, data, and lead generation services. With a workforce exceeding 800 employees and offices in seven different countries, the company has earned the distinction of being ranked #5 on Fortune Magazine’s list of top workplaces in the advertising and marketing sector. Among the solutions DemandScience offers are PureSyndication, which supplies high-quality opt-in leads tailored for your marketing campaigns; PureABM, designed to boost your growth through targeted advertising aimed at your ideal accounts; and PurePush, which connects you with mid and bottom funnel prospects who are nearing the decision-making stage. Each of these solutions is crafted to enhance your efforts in capturing and converting potential customers effectively.

Unlock the potential of extensive data to enhance every facet of your organization with Clearbit, the premier marketing data solution crafted for refining customer engagement. Obtain deep understanding of your audience, identify prospective clients, and customize each marketing and sales interaction to achieve maximum efficiency. Rely on our real-time lookups to deliver up-to-date and accurate information, allowing for prompt responses based on the most current data, complete with alerts for sales opportunities and notifications about employment changes. Explore comprehensive company data, including metrics such as workforce size, technology applications, and sector classifications, as well as in-depth employee details like their positions, seniority levels, and updates on career shifts—all readily available for your use. By harnessing our vast datasets and cutting-edge machine learning technology, you will be equipped with all the tools needed to effectively convert prospects and grow your business. Effortlessly integrate essential data into your existing systems, as Clearbit is designed to work seamlessly with your current technological infrastructure, ensuring your sales, marketing, and analytics teams have consistent access to cohesive data. This streamlined integration not only enhances decision-making speed but also boosts overall productivity and performance across your organization, setting you on a path toward sustained success.

ListKit is transforming the landscape of B2B prospecting through its cutting-edge data platform tailored for modern sales and marketing strategies. Featuring an extensive repository of 500 million B2B leads, it empowers agencies and sales teams to connect with their ideal prospects efficiently, streamline their outreach initiatives, and maximize revenue opportunities. Founded by a group of visionary agency owners who have collectively generated over $5 million in sales via effective cold emailing tactics, ListKit serves as an essential asset for driving your business forward. Its innovative Triple-Verified Data system ensures that the leads you acquire need no further cleaning or enrichment, as ListKit meticulously verifies any catch-all or "risky" emails for you. You can effortlessly download the leads from ListKit, incorporate them into your outreach tools, and kickstart your prospecting without complications! Moreover, the user-friendly interface allows for seamless navigation, which further enriches the user experience and makes prospecting more accessible than ever before. In an age where precise targeting is crucial, ListKit stands out as a game-changer for businesses eager to elevate their sales performance.

Leadfeeder offers a powerful B2B website visitor tracking and lead generation solution that enables companies to monitor unidentified visitors to their sites and transform them into valuable sales leads. This tool seamlessly integrates with popular CRMs like HubSpot, Pipedrive, and Salesforce, as well as email marketing platforms such as Mailchimp and ActiveCampaign, to boost sales intelligence. With a user base exceeding 45,000 globally, Leadfeeder is recognized as a premier choice for enhancing lead generation strategies. Additionally, users can take advantage of a complimentary 14-day trial without requiring a credit card, allowing for immediate access to its features. This trial provides an excellent opportunity for businesses to explore the platform’s capabilities before making a commitment.

Enhance your productivity, speed up your sales pipeline, and tap into unmatched revenue opportunities with ZoomInfo Sales. Build a detailed account universe customized to your Ideal Customer Profiles and engage with key decision-makers through an extensive B2B contact database that boasts over 65 million direct dial numbers and more than 150 million verified email addresses. Identify and connect with potential customers early in their buying journey by tracking companies actively seeking solutions similar to yours online. Reach out to decision-makers from organizations that have expressed interest in your company’s website, ensuring that your outreach is timely and relevant. Evaluate customer interactions, including calls, meetings, and emails, to identify areas for improvement that can lead to better financial results. Craft and execute multi-touch sales strategies using our integrated phone dialer and email solutions, which work in tandem to enhance your outreach efforts. Speed up your sales cycle with ZoomInfo Chat, a straightforward yet sophisticated chatbot tool designed to improve efficiency. Furthermore, set up real-time lead notifications to engage with the most promising buyers, or automate the lead qualification process, allowing your team to concentrate on activities that have the greatest impact. By leveraging these advanced tools, you will not only optimize your operations but also foster a more dynamic and responsive sales environment, ultimately driving greater success for your business.

Sprouts' AI and machine learning engine enables the identification of a refined Ideal Client Profile (ICP) and assists in generating an exceptionally accurate list of target accounts. The platform provides seamless access to various databases, all presented within a user-friendly interface. Additionally, it supports CRM integration to enhance efficiency. With its contact intelligence feature, users can pinpoint in-market customers and detect demand signals from visitors who remain anonymous. Engage effectively through various channels, including emails, LinkedIn, phone calls, SMS, WhatsApp, and targeted advertisements to ensure comprehensive outreach. Furthermore, it employs a machine learning model that predicts account purchasing behavior, allowing businesses to anticipate when their customers are likely to make a purchase. This predictive capability empowers organizations to better strategize their sales efforts and optimize engagement with potential clients.

Engage with businesses that show a strong intent to purchase but are yet to complete transactions. Our innovative solution provides the unique ability to track website visitors, even if they are accessing from their personal devices or remotely. By implementing behavioral and demographic filters, you can efficiently categorize leads, while our platform automatically evaluates them based on their online activities. We also enable you to identify critical decision-makers from a vast global database, employing job role filters and real-time verification to ensure accuracy. Access to crucial contact details, including email addresses, phone numbers, and LinkedIn profiles, is readily available, along with insights into employee count, revenue, technology utilization, industry, and sector for thorough analysis. With our advanced firmographic filters, you can further narrow down your search results. Additionally, our system effectively removes ISP and bot traffic, guaranteeing that the data you depend on remains both current and accurate through proprietary real-time lookups. This capability allows you to respond quickly and efficiently to the latest insights. Moreover, the tools we provide facilitate a more efficient approach to outpacing your competitors in the market. By leveraging these comprehensive resources, you can enhance your strategic outreach efforts significantly.

Vector is an innovative marketing platform designed to implement contact-based strategies that help businesses identify and engage with highly interested potential clients, thereby enhancing lead generation and conversion rates. Among its features is site de-anonymization, which reveals the identities of visitors to a company's website, coupled with intent data at the individual contact level that provides insights into the behaviors and preferences of prospective buyers. In addition, Vector allows users to create hyper-targeted advertising audiences, enabling companies to effectively connect with specific prospects across various channels. Its compatibility with popular tools like HubSpot, Salesforce, and Slack promotes a streamlined workflow for both marketing and sales teams alike. Moving beyond traditional account-based marketing methods, Vector advocates for a more contemporary predictive scoring model focused on individual contacts. Unlike older intent data providers that only inform businesses which companies are currently interested, leaving sellers in the dark, Vector offers clear, actionable insights that illuminate the direction forward, empowering teams to make informed decisions. By leveraging multiple data sources, Vector not only enhances targeting precision but also fosters a more personalized approach to customer engagement, ultimately transforming how businesses connect with their audience.

Knowledge serves as a robust foundation that revolutionizes the way companies interact with potential clients by utilizing advanced intent analysis. This innovative platform allows businesses to turn previously unresponsive leads into lucrative opportunities by offering actionable insights that help sales teams focus on those actively searching for solutions. By analyzing buyer behavior, such as the websites they browse, the topics they research, and their online engagement patterns, Knowledge provides unparalleled context and precision in targeting efforts. With insights gathered from over 4 billion activities across a vast network of more than 7,000 websites, the platform equips sales teams to develop tailored, data-informed strategies. Not only does it bolster lead generation and improve conversion rates, but it also positions companies to outpace their competitors by supplying vital information regarding buyer intent and current market dynamics. Knowledge is crafted to cater to organizations of all sizes, from major corporations to startups, ensuring they achieve quantifiable growth, enhance sales efficacy, and gain a strategic advantage in the fiercely competitive landscape of today’s business world. Ultimately, its comprehensive approach to understanding customer needs can lead to long-term success and sustainability for businesses.

In the modern business landscape, B2B companies depend on precise data to enhance their sales and marketing approaches. KickFire's IP Address Intelligence™ transforms IP addresses into identifiable companies and supplies detailed firmographic data at the account level, including industry classification, revenue figures, and employee counts. With this invaluable data, B2B marketers can pinpoint website visitors, tailor content to their needs, and effectively target advertisements. Additionally, they have the capability to enrich lead forms and augment CRM data to bolster their account-based marketing initiatives. KickFire's offerings of IP address intelligence and comprehensive B2B firmographic details are accessible through its LIVE leads platform, API, and seamless integrations with cutting-edge technologies, ensuring that marketers have the tools they need to succeed in a competitive environment. Ultimately, leveraging such data allows businesses to make informed decisions and optimize their marketing efforts for better results.

An all-encompassing platform for Lead Generation and Sales Intelligence, tailored specifically for B2B Sales and Marketing teams, offers a variety of powerful features. - Uncover fresh potential clients - Gain access to thorough profiles complete with verified email addresses - Utilize your network to reach a wider array of prospects - Access extra accounts by leveraging your team's combined connections - Improve your marketing database's quality - Benefit from a 95% accuracy assurance on email addresses Find new clients, gather comprehensive profile information with verified email addresses, and channel shared connections. Turn cold outreach into warm engagements by reaching out to prospects through your team's established relationships across various professional and social networks. Transform any data point into in-depth profile insights, enabling you to implement targeted and personalized marketing initiatives. Jumpstart your lead generation with specially curated lists that highlight key decision-makers such as Founders, CEOs, CxOs, VPs, and Directors at rapidly expanding companies. Additionally, our Email Concierge Service will craft a bespoke lead list that aligns with your unique requirements, guaranteeing that you effectively connect with the right individuals for your business growth. With these capabilities, your sales team can significantly enhance their outreach and conversion rates.

Quantcast Measure serves as an audience intelligence platform that is employed by over 100 million websites and mobile applications. It delivers swift insights and research into the demographic and psychographic traits of your audience, allowing for a deeper understanding of how different groups engage with the content on your site. By leveraging these distinct insights, you can craft more precise messaging, advertising initiatives, and engaging content tailored to your audience's preferences. Through direct measurement, you gain access to comprehensive, real-time insights regarding your digital assets, which is a significant advantage over traditional audience measurement tools that rely on panel-based data collection, like Nielsen ratings, which often take months to yield results. This direct measurement approach ensures that understanding your audience as they navigate your site has become remarkably straightforward. You can uncover details such as their purchasing behaviors, brand loyalties, preferred vehicle types, media consumption habits beyond your platform, and various other metrics related to their behavior. With implementation across a vast array of over 100 million web destinations, we monitor user behavior multiple times each day, facilitating continuous enhancement of your engagement strategies. This capability to analyze audience behavior in real-time not only improves your marketing efforts but also greatly expands your ability to adapt to evolving consumer preferences and trends. As a result, businesses can stay ahead in a competitive landscape by responding effectively to shifts in their audience's interests.

Having all the essential resources readily available greatly accelerates your productivity. SMARTe provides accurate email addresses and phone numbers, along with effortless integrations and a vast international presence. We have completed the necessary research for you, enabling quick access to the contact details you need, so you can incorporate them into your CRM in a matter of moments and kickstart your outreach. This results in heightened efficiency and a decrease in frustration levels. In the North American market, 70% of mobile numbers are easily obtainable, while regions like EMEA, APAC, and LATAM boast a 50% availability, simplifying the cold-calling process immensely. By avoiding gatekeepers and IVR systems, you can initiate conversations via text messages, which helps foster deeper interactions and cuts down on dialing time. You can construct precise lists using advanced criteria such as company size, revenue, and SIC, while enjoying the advantage of accurate contact data, including emails, to effectively qualify and connect with your ideal prospects. Amplify your outreach initiatives by harnessing highly precise and globally compliant information. Employ our advanced filters to create focused prospect lists that allow you to swiftly find reliable and actionable data. You can reveal contact and company information in just a few clicks without needing to leave your current browser tab, keeping you concentrated on meeting your sales objectives. This streamlined methodology not only boosts productivity but also equips you with the tools necessary to achieve your targets with greater success. Additionally, the ability to quickly adapt your approach based on real-time insights ensures that you remain competitive in a dynamic market landscape.

Leverage a pipeline that integrates over ten sources of intent data, along with artificial intelligence and automation, to refine prospecting, personalization, and engagement in a streamlined workflow. Unify acts as a holistic platform that significantly enhances the efficiency and innovation of revenue teams by automating various go-to-market approaches. By amalgamating more than ten intent data sources with sophisticated AI and seamless automation, it simplifies the tasks of prospecting, personalization, and engagement. Noteworthy features include "Plays," which create automated workflows for repeatable strategies, "Signals" that identify real-time buying intent, and "Sequences" that enable personalized outreach across diverse channels. The platform’s AI functionalities not only assist in lead research but also in crafting customized messaging at scale, while its managed deliverability ensures effective communication. With a strong reputation endorsed by high-growth companies like Justworks, Lattice, and OpenPhone, Unify is committed to equipping sales, marketing, and growth teams with the tools they need to excel. This groundbreaking solution is positioned as an essential resource in today’s marketing environment, paving the way for teams to achieve unprecedented results. As businesses continue to evolve, the importance of such integrated platforms in driving success cannot be overstated.

Lantern serves as an innovative revenue platform powered by AI, specifically designed to aid sales and marketing teams in expediting and improving their deal-closing efforts by integrating customer, prospect, and intent data into a unified framework. It includes features such as Champion Chaser, which enhances the sales pipeline by identifying valuable signals from existing customers, and Buyer Persona Tracker, which detects the emergence of new buyers within a target account and automatically populates their details. The platform boasts a Workflow Engine that effortlessly integrates with over 50 applications, automating updates based on customer activities like job changes and call insights, thereby empowering teams to proactively identify engagement opportunities. By consolidating multiple data sources, Lantern provides teams with AI-driven insights, refines sales tools, and fosters significant growth. Additionally, it is designed to meet SOC II security standards and allows for swift deployment with a variety of integrations, making it an excellent option for organizations aiming to boost their sales performance. The user-friendly interface, coupled with extensive support, ensures that teams can fully leverage the platform’s features with minimal disruption, further enhancing their operational efficiency. Ultimately, Lantern stands out as a comprehensive solution for organizations striving for a competitive edge in their sales strategies.

Crowd.dev functions as an open-source data platform specifically designed for developers, with the goal of helping organizations integrate their community, product, and customer data to generate valuable insights for their go-to-market teams. By linking with platforms like GitHub, Discord, Slack, and LinkedIn, Crowd.dev collects data on developer engagement across diverse channels, offering a comprehensive view of the customer journey right from the outset, even before formal engagements occur. The platform features AI-powered data enrichment that enhances both contact and organizational profiles with over 25 diverse attributes, such as email addresses, social media profiles, work experience, and technical skills, while also including more than 50 organizational attributes like industry classification, employee numbers, and revenue statistics. In addition, its advanced analytics and reporting tools enable users to identify trends, assess sentiments, and produce in-depth reports on critical aspects such as product-market fit and open-source community interactions. This expansive suite of tools not only streamlines decision-making for teams operating in intricate market environments but also fosters more effective strategies tailored to their specific needs. As a result, organizations are better equipped to navigate the complexities of their respective industries.

DemandJump stands out as the leading platform for Marketing Insights and Attribution, providing marketers with valuable insights into audience behavior, competitor actions, and strategic recommendations for enhanced outcomes. By leveraging this platform, users gain clarity on the type of content to create, the keywords to target, the websites to engage with, and the videos to develop. DemandJump integrates various data sources to construct comprehensive networks of customer touchpoints centered on specific topics, enabling clients to effectively prioritize their next steps. Furthermore, businesses can link their marketing strategies with sales performance, identifying which initiatives are contributing to revenue and pipeline expansion, ultimately driving informed decision-making and improved results. This holistic approach ensures that organizations stay ahead in an ever-evolving marketplace.

Utilize real-time engagement strategies to enhance your revenue streams effectively. Your sales team's timing has reached a pivotal moment that demands immediate attention. By implementing automated workflows or triggering actions in under a minute, you can significantly streamline operations. This optimization not only reduces the time spent on monotonous manual tasks but also allows your team to focus on cultivating authentic relationships with potential clients. Empower your sales and marketing teams to design remarkable experiences for your leads, with the possibility of boosting engagement rates by as much as 50%. Our platform streamlines the search and management of leads, enabling you to evaluate your existing contacts and uncover new opportunities within our vast lead database. Are you looking for a superior outreach automation solution? Cliently goes beyond conventional email by providing both digital and physical engagement options. Customize your playbooks to fit your specific processes, incorporating alerts for tasks, reminders for calls, prompts for LinkedIn engagement, and much more. Ensure that you keep track of every critical action necessary to close deals. Once your contacts are added to a workflow, all communications will be organized within the Cliently lead card, making it easy to manage your outreach efforts from one centralized platform. This all-encompassing strategy guarantees that your sales approach remains both efficient and effective at each phase of the engagement process, leading to improved outcomes and stronger client relationships.

To effectively identify potential customers, it's crucial to delve into their backgrounds, interests, and their willingness to make purchases. By analyzing which active leads are navigating your website, you can track their journey, including the pages they visit and how they found your site, to build a comprehensive purchasing profile. B2B leads often interact through phone calls, making it vital to document and monitor these communications across both online and offline channels, linking them to web activities and email responses. Salesfuel provides integration with MailChimp, allowing for thorough tracking of email interactions while connecting them to past or future website visits and telephone calls, thereby enhancing your sales insights. This platform organizes historical data into a straightforward, chronological format, enabling the analysis of lead sources, locations, page views, keyword interactions, email responses, call recordings, and more. By scoring, ranking, and prioritizing your follow-up strategies based on the engagement of each prospect, both online and offline, you greatly enhance your likelihood of securing conversions. This organized methodology not only refines your sales process but also empowers your team to concentrate on the leads that show the most potential for success. Ultimately, a well-structured approach can lead to more informed decision-making and increased overall sales performance.

An astonishing 98% of website traffic goes unrecognized. Lift AI employs sophisticated algorithms to evaluate the buying intent of these anonymous visitors in real-time, allowing you to engage with them through chat before they leave the site. This state-of-the-art AI system effectively assesses the likelihood of each visitor making a purchase, despite their identities being unknown. By pinpointing users exhibiting strong purchase intent, Lift AI enables your sales team to concentrate on high-value leads via live chat, while those with lesser intent receive support from chatbots. Integrating Lift AI's buyer intent evaluations with your current analytical platforms can significantly boost their effectiveness. For example, a visitor marked as having high intent and matching your ideal customer profile can be prioritized for immediate interaction or follow-up. As a result, those utilizing Lift AI often experience an impressive ninefold surge in conversions from chat interactions to potential sales. This novel strategy not only streamlines engagement but also significantly increases the likelihood of successfully closing deals, further enhancing your overall sales performance. In essence, Lift AI transforms anonymous traffic into valuable opportunities, reshaping the landscape of online sales engagement.