List of the Top 25 Identity Resolution Software for Enterprise in 2025

The Identity Matrix is designed to boost revenue while minimizing expenditure by accurately identifying 70% of web visitors in the US at an individual level. By establishing page intent and lead scoring criteria, users can seamlessly integrate this information into their CRM for effective outreach. With its robust person-level attribution, top-tier contact data, and comprehensive understanding of the customer journey, Identity Matrix addresses some of marketing’s most challenging inquiries: 1. What sources generate your highest-quality traffic? 2. Can you outline the customer journey in detail? 3. What are the best ways to engage with high-intent, in-market prospects? Moreover, with forthcoming GenAI functionalities aimed at enhancing customer journey analysis and providing conversion rate optimization recommendations, Identity Matrix is rapidly becoming the preferred data provider for many businesses looking to outpace their competitors. The platform's innovative features not only streamline marketing processes but also empower teams to make informed decisions that drive growth.

Your data warehouse serves as the definitive source of truth for customer information. Hightouch facilitates the transfer of this data to the essential tools your business utilizes. This integration ensures that your sales, marketing, customer success, and customer service teams can gain a comprehensive 360-degree perspective of each customer through the platforms they trust. By removing the hassle of repetitive data requests, Hightouch transforms data warehouses into actionable insights. Enhanced data can significantly propel growth, allowing for personalized marketing strategies across diverse channels like email, push notifications, advertisements, and social media. With Hightouch, you won't have to depend on engineering resources to make continuous improvements. Optimized data can lead to increased revenue streams, enabling you to target potential leads with tailored Product Qualified Lead (PQL) or Marketing Qualified Lead (MQL) models. A singular customer view can be effectively integrated with your CRM, ensuring that better data contributes to reducing churn rates. Your customer success CRMs should reflect a thorough understanding of your clientele, utilizing customer data to pinpoint those at risk of disengagement. Every piece of information resides within your data warehouse, and while analytics is an important starting point, Hightouch elevates it by enabling you to leverage SQL for seamless data synchronization across any SaaS platform. This operational capability allows your teams to make data-driven decisions in real time, enhancing overall business performance.

Maximizing the value of your first-party data is essential for success. D&B Connect offers a customizable master data management solution that is self-service and capable of scaling to meet your needs. With D&B Connect's suite of products, you can break down data silos and unify your information into one cohesive platform. Our extensive database, featuring hundreds of millions of records, allows for the enhancement, cleansing, and benchmarking of your data assets. This results in a unified source of truth that enables teams to make informed business decisions with confidence. When you utilize reliable data, you pave the way for growth while minimizing risks. A robust data foundation empowers your sales and marketing teams to effectively align territories by providing a comprehensive overview of account relationships. This not only reduces internal conflicts and misunderstandings stemming from inadequate or flawed data but also enhances segmentation and targeting efforts. Furthermore, it leads to improved personalization and the quality of leads generated from marketing efforts, ultimately boosting the accuracy of reporting and return on investment analysis as well. By integrating trusted data, your organization can position itself for sustainable success and strategic growth.

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.

Established in 2011 as a pioneer among mobile measurement partners (MMPs), Kochava now enables marketers to measure what matters across all devices, channels, and platforms. Leverage advanced multi-touch attribution, next-gen marketing mix modeling, and continuous incremental measurement techniques to cultivate growth strategies that are both data-driven and privacy preserving. Gain insights into which cross-channel strategies effectively enhance customer acquisition and retention. The platform boasts essential features such as comprehensive app attribution and analytics, cost data aggregation, deep linking, marketing data management, ETL support, ad fraud detection & prevention, and a professional consulting services team. Kochava’s extensive library of software development kits (SDKs) ensures seamless measurement support across mobile, connected TVs, web, gaming platforms, and other connected devices. With integrated solutions, clients can effortlessly activate and evaluate their campaigns on platforms like Google Ads, Meta, Apple Search Ads, X, Snap, Roku, LG Ads, Amazon Ads, NBCUniversal, TikTok for Business, Yahoo, and a multitude of additional ad networks, CTV platforms, and major publishers. With a culture of customer-driven innovation, dedication to data security, and the most powerful tools in the ecosystem, Kochava is trusted by top brands to harness their data for growth. Headquartered in Sandpoint, ID, the company has offices globally.

BDEX Omni IQ leverages artificial intelligence to assist businesses in discovering additional customers that resemble their ideal clientele. The BDEX Identity Graph employs a comprehensive network of SDKs, application publishers, and primary data sources, enabling companies to recognize consumers across various platforms. Each month, it authenticates more than 470 million hashed email-MAID-IP connections associated with 113 million households throughout the United States. As the sole identity platform that assures all IDs are linked to actual individuals, BDEX effectively eliminates any IDs associated with bots, click farms, and other types of ad fraud, along with temporary IDs resulting from Apple's ATT/DoNotTrack policies. Recognized by AdExchanger as the leading Identity Technology, BDEX offers solutions to enhance your targeting strategies and expand your customer base. This innovative approach not only improves marketing efficiency but also builds trust in the authenticity of consumer data used in campaigns.

Twilio Segment's Customer Data Platform (CDP) equips businesses with the essential data infrastructure required to prioritize customer needs in all their strategic choices. By leveraging Twilio Segment, organizations can gather, consolidate, and direct their customer information to any desired system. With over 25,000 businesses utilizing Twilio Segment, they are empowered to make instantaneous decisions, boost their growth, and provide exceptional customer experiences. This makes Twilio Segment an indispensable tool for companies aiming to enhance their customer engagement and drive success.

FullContact is a cutting-edge Identity Resolution company dedicated to fostering trust between individuals and brands in real-time while ensuring privacy is maintained. Our solutions empower businesses to craft personalized customer experiences, enhance advertising effectiveness, and strengthen identity verification and fraud prevention by aggregating data and leveraging insights at crucial moments. Additionally, FullContact equips your platforms with the necessary data and intelligence to reliably recognize individuals and refine experiences, all while prioritizing privacy and security above all else. By focusing on these critical aspects, we aim to revolutionize how brands connect with their customers.

CustomerLabs CDP is a digital marketing solution hosted in the cloud, designed to assist agencies, SaaS providers, and Ecommerce marketers in tracking, identifying, segmenting, synchronizing, and analyzing customer data effectively. This platform empowers marketers to craft personalized campaigns that span various channels without needing assistance from developers. You can gather and monitor customer information from diverse sources such as your website, apps, CRM, email, service platforms, and offline interactions. With identity resolution capabilities, it enables you to connect anonymous users across different platforms, providing a comprehensive 360-degree insight into your customers. Additionally, you can create targeted customer segments based on behavior, demographics, and user characteristics to facilitate timely messaging across multiple channels. Furthermore, this customer data can be effortlessly integrated with your current marketing tools, including Google Analytics and Google AdWords, enhancing your overall marketing strategy. With CustomerLabs CDP, you can ensure the accuracy of your customer data, ultimately supporting and informing your marketing choices more effectively. As a result, your marketing efforts can become more focused and successful, leading to improved customer engagement and satisfaction.

We prioritize the security of data while ensuring it remains easily accessible for organizations. The Safe Haven platform not only boosts customer insights but also enables extensive engagement and cultivates innovative avenues for business growth. Tailored for modern enterprises, our solution provides thorough control over how data is accessed and utilized through advanced software for identity management, activation, and collaboration. By effectively managing data access, businesses can reveal critical insights and enhance revenue, all while maintaining stringent regulations on data usage. Our platform allows for seamless connections with target audiences across diverse channels, platforms, publishers, or networks, while securely managing data transitions between identity domains to improve results. Additionally, we protect customer information with state-of-the-art privacy technologies and advanced methods that minimize data movement, yet still facilitate insightful analysis. This approach not only empowers businesses to excel in a data-driven environment but also ensures adherence to the highest data protection standards, fostering trust and reliability in their operations. Ultimately, our commitment to secure and efficient data management equips businesses with the tools they need to succeed in an increasingly competitive landscape.

Establish your own data marketplace to generate additional income from your existing data assets. The narrative emphasizes essential principles that simplify, secure, and enhance the process of buying or selling data. It's crucial to verify that the data at your disposal aligns with your quality standards. Understanding the origins and collection methods of the data is vital for maintaining integrity. By easily accessing new supply and demand, you can develop a more nimble and inclusive data strategy. You gain comprehensive control over your data strategy through complete end-to-end visibility of all inputs and outputs. Our platform streamlines the most labor-intensive and time-consuming elements of data acquisition, enabling you to tap into new data sources in a matter of days rather than months. With features like filters, budget management, and automatic deduplication, you will only pay for what you truly need, ensuring maximum efficiency in your data operations. This approach not only saves time but also enhances the overall effectiveness of your data-driven initiatives.

Delivr functions as a comprehensive identity resolution platform that empowers businesses to easily access and collaborate on data from any cloud service or platform. This adaptable solution addresses a variety of use cases, enabling organizations to uncover valuable insights and engage more effectively with their audiences through zero-party data. As a trailblazer in the identity resolution space, Delivr allows companies to refine their go-to-market strategies with precision. Organizations can identify dependable and scalable approaches to foster growth. By utilizing zero-party data in conjunction with closed-loop attribution, businesses achieve a more profound understanding of their audiences, facilitating effective activation. With a strong focus on advanced data privacy, ethics, and enterprise identity, our platform enriches your operational ecosystem, guaranteeing that engagement is both targeted and assured. Furthermore, Delivr empowers companies with essential resources to excel in an increasingly data-centric environment, ensuring they remain competitive and relevant. Ultimately, this platform is a vital component for businesses looking to navigate the complexities of modern data utilization.

ONEcount is a comprehensive customer-data platform (CDP) that merges an all-encompassing Marketing Activation Platform with a seamlessly integrated technology stack. With its extensive background in identity resolution, data amalgamation, and sophisticated identification and targeting mechanisms, ONEcount optimizes the technology ecosystem, making it easier to manage. The platform offers a variety of features, including consolidated dashboards, visualizations that span multiple tactics, secure third-party data feeds, an ETL engine, and integrated email marketing functionalities. Additionally, it boasts advertising integrations, single sign-on features, and social media capabilities, along with numerous other tools designed to enhance cross-selling and upselling strategies, boost sales, and facilitate personalized one-on-one communication with customers. Moreover, its user-friendly interface ensures that businesses can quickly adapt and utilize its extensive capabilities to achieve their marketing objectives effectively.

LayerFive is at the forefront of AI innovation with its patent-pending technology designed to pinpoint consumer identities from a multitude of enterprise data sources, encompassing both online platforms like websites and mobile apps, as well as offline resources such as CRM systems, loyalty programs, and order management systems, which collectively form a unified consumer profile. This robust platform significantly boosts marketing return on investment by over twofold through its advanced omni-channel attribution and consumer journey analytics, essential components of the 360 Marketing Analytics suite. In addition, LayerFive supports companies in complying with stringent data privacy regulations such as GDPR and CCPA by allowing consumers to access and manage their profiles directly, leading to considerable cost reductions and a decreased likelihood of regulatory violations. The technology employs both deterministic and novel probabilistic techniques to integrate consumer data across all enterprise sources effortlessly. LayerFive’s proprietary first-party tagging system also ensures high-quality data capture from enterprise websites while maintaining data integrity in the face of declining third-party cookies, which enables businesses to extract meaningful insights from their data holdings. This comprehensive strategy not only enhances marketing efficacy but also builds consumer trust by emphasizing the importance of privacy and data protection, establishing a brand reputation that values customer relationships. Moreover, LayerFive's commitment to transparency in data usage sets a new standard for ethical marketing practices in today’s digital landscape.

Our strategies for retention are meticulously crafted to bolster audience growth, recapture lost income from customer abandonment, and rejuvenate inactive patrons across multiple platforms. Imagine a situation where Jane Doe signs up for your newsletter using her work laptop, but later that day, she visits your website on her smartphone, places items in her cart, and ultimately chooses not to finalize her purchase. In this scenario, you are unable to initiate a recovery process for her abandoned cart since her mobile visit remains unrecognized. Such instances of untracked abandoners may represent up to tenfold the potential revenue that has unfortunately been lost. With Retention.com’s Reclaim solution, you gain access to our advanced Identity Resolution technology, which has the potential to elevate your SMS and Email earnings from Browse, Product, and Cart Abandonment strategies by as much as 10 times. The onboarding procedure is designed to be both simple and rapid, enabling you to set up the system within just hours, rather than dragging the process out for months. Additionally, the solution avoids unnecessary managed services, focusing solely on the critical technology that allows you to scale your abandonment strategies effectively, thereby ensuring a dependable and effortless return on investment. By adopting this forward-thinking method, you can greatly improve your overall customer engagement and retention initiatives, ultimately leading to a more robust business performance.

Senzing® offers a cutting-edge entity resolution API software that stands out for its affordability, user-friendliness, and powerful data matching and relationship detection features. With this software, you can seamlessly and automatically identify and resolve records concerning individuals, organizations, and their connections in real time as fresh data enters the system. The comprehensive and highly precise insights provided by Senzing can help lower operational costs while simultaneously opening up avenues for new revenue streams. Senzing's libraries are versatile and can be implemented on-site or in cloud environments, tailored to fit your specific architectural and environmental needs. Importantly, all data remains within your own system and is never transmitted to Senzing, Inc. The software requires very little data preparation, eliminating the need for tuning, training, or specialized entity resolution experts. Additionally, a complimentary proof of concept can be executed in approximately six hours on either AWS or bare metal, and you can experiment with the Senzing API for free on up to 100,000 records. This makes it an attractive option for businesses looking to enhance their data management capabilities without significant upfront investment.

Lifesight serves as a comprehensive marketing measurement platform designed to assist marketers in overcoming the pitfalls of inaccurate attribution, which can lead to budget misallocations and ineffective advertising expenditures. By utilizing advanced measurement methodologies such as marketing mix modeling, incrementality testing, and causal attribution, Lifesight enables marketers to enhance their decision-making processes, paving the way for sustainable and profitable growth. The platform's key features include: data centralization and operationalization to eliminate silos and improve data quality for accurate insights; marketing effectiveness measurement to assess the genuine causal impact of both online and offline marketing on sales; planning, forecasting, and optimization powered by AI insights for achieving marketing objectives with confidence; and marketing intelligence and analytics that integrate marketing and finance for ongoing enhancements. Additionally, Lifesight provides full-funnel measurement solutions tailored for a variety of sectors including ecommerce, retail, agencies, gaming, entertainment, B2B SaaS, as well as travel and lifestyle industries. With Lifesight, businesses can confidently navigate their marketing strategies, leading to significant advancements in profitability and efficiency. Explore more at lifesight.io.

SmartDX revolutionizes the way organizations track and identify individual audience members from their very first interaction, allowing for the detailed mapping of their experiences across multiple devices and fostering contextual omnichannel engagements while attributing conversions at an exceptionally personalized segment-of-one level. This groundbreaking solution serves as a powerful substitute for conventional cookies, effectively minimizing delays in contextual responses and removing obstacles within customer journeys. It captures distinctive insights tied to individual experiences and various audience characteristics, such as device type, channel engagement, conversion metrics, promotional offers, and both implicit and explicit behavioral insights right at the moment of interaction and across different touchpoints. Additionally, SmartDX effectively differentiates between known and unknown users, addressing the challenge of multiple digital identities for each audience member across various channels. Through the use of progressive profiling during interactions, it consistently enhances existing audience profiles, laying the groundwork for personalized communications and bespoke audience experiences. Furthermore, it guarantees fluid transitions throughout omnichannel interactions, resulting in seamless journeys that are informed by previous engagements and individual preferences. Ultimately, this comprehensive approach leads to a marketing strategy that is not only more personalized but also significantly more effective, ensuring that it resonates deeply with each audience member on a personal level. By focusing on creating a tailored experience, businesses can build stronger relationships with their audiences.

We make certain that your most attractive deals connect with the right customers at the perfect times, motivating them to return for further purchases. Schedule a brief 20-minute demonstration with our team to review successful campaigns from renowned brands. Receive verified offers straight to your inbox and while exploring your favorite online shops. By signing up just once, you can access verified offers directly from brands that work seamlessly across all web browsers and devices! Enjoy greater insights and authority over how brands within our network use your data. You have the ability to manage your data and subscription settings for thousands of brands, all in one convenient place. Our platform allows participating brands to contact you via email after you engage with their site, maintaining your privacy by not sharing your email address unless you opt to provide it through their platforms, such as their website. This streamlined approach guarantees that you receive tailored offers while safeguarding your personal information. Additionally, our service keeps you informed about the latest deals and promotions from your favorite brands, enriching your shopping experience.

Maintaining the integrity and security of customer data through effective email validation and hygiene practices is crucial. With over twenty years of expertise, coupled with sophisticated machine-learning models that scrutinize email interactions, we have markedly boosted deliverability rates. You can quickly access the email information you need right when it matters most. Our solutions are designed to work seamlessly with top platforms, and we are eager to partner with you for integration into every facet of your technological framework. By persistently analyzing patterns, behaviors, and trends, our machine-learning algorithms meticulously assess large email datasets to ensure both precision and significance. This enables you to gain not just predictive insights but also those customized to fit the specific needs of your business. Implementing AtData's solutions is a straightforward process, as our committed team provides hands-on support and flexible integration options that align perfectly with your existing systems. We prioritize smooth transitions and ongoing assistance, enabling you to focus on leveraging accurate data for optimal results. Consequently, this leads to improved operational efficiency and empowers you to make well-informed decisions confidently. Furthermore, our approach not only enhances your data accuracy but also fosters a more robust relationship with your customers.

Upstack Data is recognized as the leading toolkit for data-informed marketing strategies. We provide a comprehensive suite of services, including in-depth web analytics, intricate multi-touch attribution reporting, and advanced integrations with advertising platforms and Meta CAPI, all underpinned by our state-of-the-art identity resolution technology. Our mission is to enable Shopify brands and marketers to harness their first-party data efficiently, thereby boosting revenue potential and promoting long-term brand growth. By leveraging Upstack Data, businesses can discover fresh avenues for growth while fine-tuning their marketing initiatives. Ultimately, our tools not only streamline operations but also pave the way for innovative marketing solutions.

Utilizing your contemporary data warehouse can significantly enhance customer interaction and facilitate cross-channel marketing strategies. This approach unlocks fresh potential for delivering personalized, timely, and pertinent communications that yield tangible outcomes. It's essential to leverage all available data, rather than limiting yourself to what has been transferred to your cloud marketing platform. By minimizing unnecessary expenditures, you can increase the volume of messages sent across various channels. MessageGears retains your data in its original format, which allows access to a comprehensive suite of enterprise marketing tools at a significantly lower price compared to conventional marketing clouds. The segmenting feature of MessageGears merges the convenience of a drag-and-drop segment creator with an exceptionally swift segmentation engine that matches the speed of your data warehouse. Furthermore, MessageGears Message empowers you to utilize any accessible data, regardless of format, to tailor messages for each individual customer, achieving a level of personalization that surpasses what other email marketing services offer. This level of adaptability and efficiency ensures that your marketing efforts are not only impactful but also resonate deeply with your target audience.

Introducing Stirista, the pioneer of the first genuine cookie-less identity graph that drives data, activation, and attribution. We are dedicated to enhancing your first-party data while helping you attract new customers through targeted multichannel campaigns. Our cutting-edge identity spine makes it easy for you to onboard data swiftly and launch campaigns across various platforms, including CTV, display, social media, and email. With our solution, you can benefit from real-time attribution that spans both digital and physical interactions. Our Identity Graph continually updates as individuals engage with their surroundings, ensuring that every advertisement is effective and personalized. Say goodbye to squandered advertising funds and hello to precision marketing tailored to your customers' needs. By leveraging our technology, you can confidently navigate the complexities of modern advertising.

Created to provide effective and scalable identity resolution, Amperity's platform realizes the goal of a comprehensive customer 360 framework. Through a pioneering approach to large-scale identity resolution, see how we have revolutionized the manner in which brands utilize customer information. Transform raw customer data into a catalyst for your marketing, analytics, and IT strategies. Sidestep the challenges of data management and the confusion of intricate queries. Attain accurate, impactful insights that can be shared across your entire organization. Our system, prioritizing speed, scalability, and security, adeptly handles vast datasets while maintaining user privacy. Our dedicated teams work alongside you to ensure returns that can reach as high as tenfold your original investment. Designed to function as a CDP for the whole organization, it is accessible to all users and offers smooth integration with a variety of tools. This approach not only streamlines chaotic data but also enables swift application, thereby amplifying its value. Witness unmatched value and professional support, driven by our unique, AI-powered Customer 360 features. Additionally, our dedication to continuous improvement guarantees that your organization remains at the forefront of the industry, empowering you with the necessary tools to thrive in an ever-evolving market.

Our leading-edge, all-encompassing solution is designed to support any master data domain, implementation strategy, and use case, whether it operates in the cloud or on-premise environments. It integrates seamlessly with premier data integration, data quality, business process management, and data privacy capabilities. Tackle complex issues head-on by gaining reliable insights into critical master data. Instantly create links between master data, transactional data, and interaction data across multiple domains. Improve the accuracy of your data records through verification services and enrichment tailored for both B2B and B2C environments. Effortlessly manage updates to numerous master data records, dynamic data models, and collaborative workflows with a simple click. Reduce maintenance expenses and speed up deployment using AI-powered match tuning and rule recommendations. Increase productivity by leveraging search functionalities along with ready-to-use, detailed charts and dashboards. By adopting this comprehensive strategy, organizations can produce high-quality data that notably improves business results by delivering reliable and relevant insights. Ultimately, this holistic approach empowers organizations to confidently make informed, data-driven decisions that lead to sustained success.