What Was DiscoverOrg?
DiscoverOrg was a B2B sales intelligence platform that gave sales teams verified contact data for decision-makers at target companies. The platform specialized in finding direct dial phone numbers and email addresses for executives who controlled budgets and made purchasing decisions.
What made DiscoverOrg different was its verification process. The company employed human researchers to manually confirm every contact detail before adding it to the database. This meant fewer bad numbers and bounced emails compared to platforms that relied only on automated data collection.
DiscoverOrg focused on three main buyer types: IT decision-makers, finance executives, and marketing leaders. If you sold enterprise software or business services, DiscoverOrg helped you reach the people who actually signed contracts.
The platform delivered four core data types:
Contact data: Direct dial phone numbers and verified email addresses that connected you to specific people, not general company lines
Org charts: Visual maps showing who reports to whom inside target accounts, helping you identify the real decision-maker
Firmographic data: Company details like revenue, employee count, and industry that helped you build target account lists
Technographic data: Information about what software and tools companies already used, revealing replacement opportunities
DiscoverOrg charged premium prices. The company justified the cost through its human verification model and focus on executive-level contacts that were harder to find through other sources.
When Did DiscoverOrg Become ZoomInfo?
DiscoverOrg acquired ZoomInfo in February 2019, then rebranded the combined company under the ZoomInfo name in September 2019. If you search for DiscoverOrg today, you'll find ZoomInfo.
The February 2019 Acquisition
DiscoverOrg bought Zoom Information, Inc. to combine two different approaches to B2B data. DiscoverOrg had built its business on human-verified contacts and premium pricing. ZoomInfo had built a larger database using machine learning and a contributory network where users shared contact information in exchange for platform access.
Henry Schuck, who co-founded DiscoverOrg in 2007, led the acquisition with backing from three private equity firms: TA Associates, Carlyle Group, and Great Hill Partners. The deal brought together DiscoverOrg's data quality standards with ZoomInfo's scale and technology infrastructure.
The two companies served the same customers but collected data differently. DiscoverOrg employed research teams to verify every contact. ZoomInfo used automation to build a bigger database faster. The merger gave customers both approaches.
The Brand Merger in September 2019
The combined company launched under the ZoomInfo name because it had stronger brand recognition. More sales and marketing professionals searched for ZoomInfo than DiscoverOrg, making it the logical choice for the unified platform.
Henry Schuck stayed on as CEO. The leadership team kept DiscoverOrg's verification standards while scaling ZoomInfo's data collection methods across the combined database.
How ZoomInfo Expanded DiscoverOrg's Capabilities
The merger created a platform that went beyond what either company offered separately. ZoomInfo made additional acquisitions and added new data types that DiscoverOrg customers never had access to.
B2B Contact and Company Data
ZoomInfo combined two large B2B databases into one platform with broader coverage. The company continued building through multiple collection methods that work together to keep data current.
The platform now collects data through three channels:
Contributory network: Business professionals share contact information from email signatures in exchange for limited platform access, creating a self-updating source
Machine learning: Automated systems scan websites and public sources daily to find new contacts and track company changes
Human researchers: Teams of researchers verify and update contact information manually, maintaining the quality standards DiscoverOrg built its reputation on
This multi-source approach means you get more contacts than DiscoverOrg provided, with the same verification rigor. ZoomInfo also acquired NeverBounce to add real-time email validation. The platform checks if an email address works before you send to it, reducing bounce rates.
The combined database gives you far more contacts and company coverage than either platform offered separately. You can search by job title, department, seniority level, or specific responsibilities to find the right person at target accounts.
Buyer Intent and Buying Signals
ZoomInfo added intent data, which DiscoverOrg didn't offer. Intent data tracks online research behavior to identify companies actively looking for solutions.
Here's how it works. When employees at a company visit review sites, read comparison articles, or search for product information, that activity generates intent signals. ZoomInfo tracks this research activity across a network of business websites and scores accounts based on how intensely they're researching specific topics.
This helps you prioritize outreach. Instead of cold calling every company in your target market, you focus on accounts showing active buying behavior. You reach out when they're already researching solutions like yours.
ZoomInfo also added Scoops, which are buying signals sourced from human intelligence. Researchers monitor news, earnings calls, and other sources for actionable information about companies entering buying cycles. You might see a Scoop about a company opening a new office, launching a product line, or hiring for a new department. These signals tell you when to reach out and what to talk about.
Technographic Intelligence
ZoomInfo acquired Datanyze to add technographic data at scale. Technographics show what software and tools a company uses right now.
This matters for two reasons. First, you can target based on technology fit. If your product integrates with Salesforce, you can find companies already using Salesforce. Second, you can find competitive displacement opportunities. If you sell marketing automation software, you can build a list of companies using a competitor's product and target them with a replacement message.
ZoomInfo detects technology usage through website code analysis, job postings, and direct observation. The platform updates technology records regularly so you're working with current information, not outdated snapshots.
How to Access DiscoverOrg Data Today
All DiscoverOrg data now lives inside ZoomInfo's platform. If you were a DiscoverOrg customer, your access continues through ZoomInfo with expanded features. If you're evaluating what DiscoverOrg offered, you need to look at ZoomInfo's current products.
ZoomInfo delivers its data through three main products:
Use Case | ZoomInfo Product |
|---|---|
Sales prospecting and pipeline building | GTM Workspace |
Marketing campaigns and audience targeting | GTM Studio |
Enterprise data feeds and API access | ZoomInfo DaaS |
GTM Workspace is built for sellers. Sales reps, account executives, and customer success teams use Workspace to research accounts, find contacts, and track buying signals. The platform pulls together contact data, intent signals, company news, and CRM history into one view so you're not switching between tools.
Workspace includes AI agents that handle repetitive work. The platform can research accounts, draft personalized emails, update CRM fields, and surface next actions based on real-time signals. You tell it what you're trying to accomplish, and it handles the administrative work.
GTM Studio gives marketing and revenue operations teams a canvas for building and activating go-to-market plays. You can build target account lists, enrich CRM data, set up automated workflows triggered by buying signals, and orchestrate campaigns across email, ads, and direct mail.
Studio connects to your marketing automation platform, advertising tools, and sales engagement systems. You design plays in Studio, and they execute across your existing tech stack. RevOps teams use Studio to launch expansion plays, competitive displacement campaigns, or inbound acceleration workflows without waiting on engineering support.
ZoomInfo DaaS delivers enterprise-grade data feeds through APIs. This option works if you want to push ZoomInfo's data into your own database, data warehouse, or custom application. Companies with data science teams or specific data governance requirements use DaaS to maintain full control over data storage and access.
You can also access ZoomInfo's data through its Model Context Protocol server, which connects AI models directly to ZoomInfo's database. This means you can query ZoomInfo data through natural language in AI assistants like Claude or ChatGPT.
What Happened to DiscoverOrg Pricing?
DiscoverOrg charged premium prices based on the number of users and the size of your contact database. The platform typically cost more than competitors because of its human verification process and focus on executive contacts.
ZoomInfo maintains a similar pricing model. You pay based on the number of licenses and the amount of data you need access to. Pricing varies by company size, use case, and which products you need.
The platform doesn't publish standard pricing because deals are customized based on your requirements. If you need access for a small sales team, you'll pay less than an enterprise deployment across sales, marketing, and customer success.
Most customers see ZoomInfo as a replacement for multiple point solutions. You're not just replacing DiscoverOrg's contact data. You're consolidating intent data, technographics, website visitor identification, and conversation intelligence into one platform. The total cost often comes in lower than running separate tools for each capability.
DiscoverOrg Competitors Then and Now
DiscoverOrg competed against other B2B data providers that focused on contact accuracy and executive access. The main competitors included LinkedIn Sales Navigator, Dun & Bradstreet, InsideView, and smaller players like LeadIQ.
ZoomInfo now competes in a broader market. The platform goes up against:
Apollo: An all-in-one prospecting and engagement platform with a strong free tier that appeals to small and mid-market teams
Cognism: A GDPR-compliant B2B data provider with strong coverage in Europe
Lusha: A lightweight contact data tool that works through a browser extension
LinkedIn Sales Navigator: A social selling platform built on LinkedIn's professional network
6sense: An account-based marketing platform focused on predictive intent data
The competitive landscape shifted because ZoomInfo expanded beyond contact data. You're not just comparing database size and accuracy anymore. You're evaluating intent data quality, AI capabilities, workflow automation, and how well the platform integrates with your existing tech stack.
ZoomInfo differentiates on three fronts. First, data scale and verification. The platform combines automated collection with human verification to deliver both breadth and accuracy. Second, the GTM Context Graph, which connects your CRM data, conversation intelligence, and ZoomInfo's external data into one intelligence layer. Third, universal access through APIs and native products, so you can use ZoomInfo data inside any tool or workflow.
DiscoverOrg FAQs
Is DiscoverOrg still available as a separate product?
No. DiscoverOrg merged with ZoomInfo in 2019 and all DiscoverOrg features now exist within ZoomInfo's platform. You can't purchase DiscoverOrg separately.
What happened to my DiscoverOrg account after the merger?
DiscoverOrg accounts transitioned to ZoomInfo's platform. Your data access continued without interruption, and you gained access to ZoomInfo's expanded features and larger database.
Does ZoomInfo still use human verification like DiscoverOrg did?
Yes. ZoomInfo keeps dedicated research teams on staff who manually verify and update contact information. The platform combines human verification with machine learning and automated data collection to maintain accuracy at scale.
Which companies competed with DiscoverOrg before the merger?
DiscoverOrg's main competitors included LinkedIn Sales Navigator, Dun & Bradstreet, InsideView, and smaller contact data providers. ZoomInfo now competes against Apollo, Cognism, Lusha, LinkedIn Sales Navigator, and account-based marketing platforms like 6sense and Demandbase.
