Top 158 Account-Based Data Software SaaS Companies in May 2026

Copenhagen, Capital Region of Denmark, Denmark

B2B Sales and Marketing teams use Ocean.io's prospecting data platform to find accounts and contacts no one else can. No matter how specific the niche you're targeting, you can find it with Ocean.io through an AI-powered Lookalike Search. HQ'ed in Europe in Copenhagen, Denmark, and in the US in Minneapolis, MN, the company launched in 2017. It now helps sales, marketing and operations professionals worldwide build hyper-targeted company lists for campaigns and outreach.

San Diego, California, United States

The Intentwise platform stitches together your fragmented Amazon, Walmart, and other e-commerce data into a unified data store. We power reliable data pipelines, speed up your analytics, and unlock new ad optimizations. By connecting to all Amazon Ads and retail APIs, we're able to automate the collection of your critical marketplace data, then visualize it with a single click. With Intentwise Analytics Cloud, your data is automatically enriched—brand vs. non-brand keywords are segmented for you, foreign currencies are converted behind the scenes, etc.—so you can spend less-time looking for insights, and more time acting on them. Intentwise Ad Optimizer is built on the foundation of Intentwise Analytics Cloud, allowing you to consider retail metrics when managing your advertising and providing for faster troubleshooting and performance diagnostics. Intentwise Ad Optimizer also benefits from advanced AI recommendations that proactively audit your account for new opportunities, advanced UI capabilities like roll-ups and date range compare, and more. Intentwise Explore makes extracting insights from Amazon Marketing Cloud easier than ever. You don't need to be a SQL pro to use Intentwise Explore. Simply pick the query you want to run from the query library, or request a new one from our team of data scientists. In addition to scheduling queries in advance, you can use Intentwise Explore to visualize your results instantly, or use our templates to customize the reports to your exact specifications. When you work with Intentwise, you'll receive best-in-class customer support. Our team is available via live chat 24/7/365, and we respond in less than 5 minutes. We are a team of ex-Amazonians, agency owners, sellers, and brand owners who want to help each of our clients succeed on Amazon and Walmart. Reach out to learn more or book a demo of our platform.

São Paulo, SP, Brazil

Econodata is an innovative prospecting platform. Our database has more than 14 million Brazilian companies. Our customers find their ideal prospects using the advanced search tool, which includes option filtering by region, industry, company size and financial data. The platform users save time and money generating precise B2B leads. Our team developed a powerful big data algorithm to gather and organize a huge information amount. We are invested by Wayra from Telefonica Group and by Startup Brasil.

San Francisco, California, United States

At ContactOut, we pride ourselves on being the most accurate contact data intelligence tool out there. Find emails and phone numbers for 300M professionals, including B2B data for 30M companies. Our platform is trusted by 1.4M sales, marketing, and recruitment professionals in over 76% of Fortune 500 companies like Google, Microsoft and Netflix. Our key features are designed with users in mind, so you can easily: 1) Find quality prospects fast all in one place with our Search Portal 2) Supercharge your LinkedIn prospecting with our Chrome Extension 3) Personalize and automate their outbound messaging with our Email Campaign Our platform is the perfect way to take your business to the next level. With our powerful tools and accurate data, you'll be able to reach more prospects than ever before and see real results. Try for free today at www.contactout.com

Maringá, Parana, Brazil

Datlo helps companies increase sales and expand through data

Atlanta, Georgia, United States

AnalyticsIQ is the leading people-based marketing data creator and predictive analytics innovator. Our mission is to fuel better outcomes for all by creating high-quality and predictive people-based data by blending cognitive psychology with data science. Our PeopleCore consumer data, BusinessCore B2B data, and Connection+ B2B2C linkages help B2C and B2B organizations across industries understand who people are, what they do, and why they make decisions in order to achieve better marketing results. AnalyticsIQ was also named a 2024 Inc Best Workplaces honoree. Whether you’re looking to improve your marketing results across channels, build predictive models, create custom audiences, or drive better outcomes, AnalyticsIQ can be your partner. For more information, visit https://analytics-iq.com/ and follow us on X and LinkedIn at @AnalyticsIQ.

Prague, Prague, Czech Republic

Imper delivers new B2B opportunities and customers thanks to smart data and artificial intelligence. Smart data are not statistical databases, but up-to-date information, which will tell you who your customer is and help you to find more. They are able to determine who has shown interest in your products or services and even who needs them currently or is going to need them. They can measure what brings in new customers and what, on the other hand, does not. The purpose of our data is not to look for or create a customer’s interest, but to measure and identify their needs and whether they are being met. Thus we do not only provide data, but actually also new opportunities. Thousands of companies build their business and marketing on our data. We deliver high-quality information which can become the foundation of your company’s business and marketing as well.

Paris, Île-de-France, France

ZELIQ is your all in one sales engagement platform, providing precise prospect data and facilitating omnichannel outreach. Explore our 450+ Million database, instantly add LinkedIn (and Sales Navigator) leads, sync CRM contacts or upload a CSV file of leads effortlessly. Our automated enrichment and waterfall technology ensure the most accurate and up-to-date email and phone numbers. Connect with your clients through phone calls, email sequences, and LinkedIn messages. With ZELIQ, streamline your entire sales tool stack into a single platform, eliminating the need to switch between different tools.

Boulder, Colorado, United States

CaliberMind is a marketer-managed B2B Customer Data Platform that connects, automates, and analyzes data to help high-growth organizations acquire new buyers and grow revenue. Recently did A round

United States

Lead411 is a B2B Marketing/ Sales Intelligence contact database with sales triggers & accurate decision maker data so you can find the right prospects to reach out to at the right time!