We help marketers spend more time marketing and less time digging through data. Mountaintop data provides data cleaning and…
5.0
Sub-Category
Contact Data Provider
For teams that need accurate, up-to-date contact and company data to find and reach the right people — compare providers on coverage, verification and delivery method.
Blue hill data services helps customers reduce their operating costs and minimize risk by providing fully managed data center…
4.8
Partnertap’s account mapping and co-selling platform drives more partner-sourced pipeline and gives executives the detailed…
4.8
131 reviews
Oceanfrogs supercharges B2B technology platforms with account insights and competitive intelligence. We cover more than…
4.7
31 reviews
Uplead is a B2B data provider with real-time verified emails, mobile numbers and intent data. Get access to millions of…
4.7
557 reviews
Relpro delivers a unique combination of smart prospecting, quality leads and targeted intelligence for sales, marketing and…
4.6
174 reviews
Quote-based
6sense is on a mission to revolutionize the way B2B organizations create revenue by predicting customers most likely to buy and…
4.4
483 reviews
Salesintel is the all-in-one pipeline generation platform built to help GTM teams generate more revenue, faster and with less…
4.4
235 reviews
The list online can now be found as winmo, llc. Through our brands, winmo, catapult new business, and aar partners, our teams of…
4.4
389 reviews
Fuel smarter selling with always-fresh data
4.3
5 reviews
Demandbase is the only pipeline AI platform that empowers GTM teams to automate growth at scale. With a unified view of data…
4.3
773 reviews
Relsci llc is an information technology and services company based out of 1271 ave of the americas, 43 rd, New York, New York…
4.3
4 reviews
Zoominfo (nasdaq: GTM) is the go-to-market platform that helps businesses find, acquire and grow their customers. Zoominfo…
4.3
58 reviews
Seamless is a real-time B2B search engine for contact data that provides verified emails, cell phone numbers and sales insights…
4.2
903 reviews
Influxdata is the creator of influxdb, the leading time series platform used to collect, store, and analyze all time series data…
3.7
Ads data direct was formed to provide a better experience for advertisers and their agencies to reach active and responsive…
Unrated
Our passion to reshape the way people prospect through innovative uses of technology and data inspired us to launch aidentified…
Unrated
Data2logistics merged with loop in August 2025. Together, data2logistics and loop pair decades of operational experience with an…
Unrated
Databox is an AI-powered analytics platform for teams that need clear, trusted answers fast. It helps understand what’s…
Unrated
The agentic data privacy platform. Datagrail replaces manual privacy programs with AI automation that scales. Vera, your complete…
Unrated
Datarobot delivers the only agent workforce platform built for outcomes - not endless pilots.
Unrated
For more than 30 years, frandata has been an industry leader in the strategic analysis, forecasting, and measuring of franchise…
Unrated
Affinaquest, the leading data management and analytics company in institutional advancement and collegiate athletics, enables…
Unrated
Subscription
Origent data sciences, inc. Is dedicated to managing and reducing drug development risks through better foresight. We are experts…
Unrated
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Showing 24 of 27 — 3 more to see.
These businesses sell access to databases of business contacts and company records: names, job titles, verified emails, direct-dial and mobile numbers, org structure, and often technographic or intent signals layered on top. You use them by searching a platform, pulling data through a browser extension while you're on LinkedIn or a company website, or pushing enrichment straight into your CRM via API or native integration. What changes for a customer is that a target account stops being a company name and becomes a named, reachable person with a title and a working email, without a rep spending an afternoon guessing address formats or scraping LinkedIn by hand.
People end up looking for this when their pipeline has a data problem rather than a demand problem. Lists bought or built two years ago are full of people who've since changed jobs. Email bounce rates are climbing and starting to hurt sender reputation. Reps are manually verifying contacts before every outbound sequence, or worse, sending to guessed addresses. Marketing has a target account list from intent data or ABM tooling but no reliable way to identify or reach the actual buyers inside those accounts. CRM records are stale enough that reporting and territory planning are unreliable.
Providers differ mainly in how they source and verify data, and how they get it into your workflow. Some rely on large-scale web crawling and public-record aggregation, giving broad coverage but variable accuracy; others verify continuously through email pings, phone confirmation or human QA, which costs more but bounces less. Coverage also varies sharply by geography, industry and seniority — a database strong on US SaaS contacts may be thin on European manufacturing. Delivery matters too: a browser plugin for one-off prospecting is a different buying decision from an API-based waterfall enrichment feeding your CRM automatically. Worth comparing directly: refresh frequency, verification method, compliance with GDPR/CCPA on how data was originally sourced and consented, and whether pricing is credit-based (cheap at low volume, expensive at scale) or seat-based.