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Zoom Information
Henry Schuck founded Zoom Information in 2007, initially building a searchable database of business contacts from his law-school apartment. The company refined...
Zoom Information
Henry Schuck founded Zoom Information in 2007, initially building a searchable database of business contacts from his law-school apartment. The company refined its automated data-collection engine over the following decade, compiling firmographic and technographic intelligence on millions of companies. After a recapitalization by TA Associates in 2014 and a merger with DiscoveryOrg in 2019, the unified entity went public on the Nasdaq in 2020 under the ticker ZI, giving institutional investors a way to own a proprietary data platform rather than a traditional SaaS application. The platform constructs and continuously refreshes profiles on companies and decision-makers by ingesting public web content, corporate filings, and intent signals. The resulting dataset supports territory planning, lead scoring, account-based marketing, and digital sales outreach. ZoomInfo's own public filings confirm that the data engine underpins products used by clients ranging from emerging venture-backed startups to Fortune 500 enterprises, with notable named customers including Google, Salesforce, Amazon Web Services, and Oracle. Geographic coverage stretches across North America and Western Europe, with growing coverage in Asia-Pacific markets. ZoomInfo employs over 3,000 people and maintains its headquarters in Waltham, Massachusetts, with additional offices in cities including Bethesda, Maryland, and Ra'anana, Israel. The company reports more than 35,000 paying customers and annual revenue exceeding $1.2 billion as of its most recent fiscal year. In February 2024, the firm announced the acquisition of AI-powered conversation intelligence platform Chorus.ai's underlying technology assets, reinforcing its posture as a data company integrating generative AI into revenue workflows. The structural differentiator is ZoomInfo's information supply chain. Unlike most software companies that license third-party data, ZoomInfo operates its own internet-scale crawling and entity-resolution infrastructure. This vertical integration allows the firm to sell raw data, purpose-built software, and API access simultaneously — a model that blurs the line between data provider and enterprise platform, and one that creates a recurring-revenue moat difficult for CRM-native competitors to replicate.
General information
Firm type
Asset Manager
Year founded
2007
Location
Region
North America
Country
United States
City
Waltham
Corporate office
Waltham, MA, United States
Principals
Henry Schuck
Founder and CEO
Sector focus
Frequently asked questions
Who founded ZoomInfo and who leads the company today?
Henry Schuck founded ZoomInfo in 2007 and continues to serve as CEO and Chairman of the board (per the firm's official communications). Schuck took the company public via a traditional IPO on the Nasdaq in June 2020 after merging his prior venture, DiscoveryOrg, with the original ZoomInfo in 2019.
Is ZoomInfo a software company or a data company?
ZoomInfo operates as a data company that also sells software. The firm builds and maintains its own proprietary database of over 100 million company records and 150 million contact profiles by crawling public web sources, then layers software applications such as sales engagement tools, conversation intelligence, and API access on top of that data. This vertically integrated structure distinguishes it from CRM and sales-engagement platforms that license third-party data.
How does ZoomInfo source and maintain its company and contact data?
ZoomInfo's data collection relies on automated web crawling, machine-learning-based entity resolution, and contributed crowd-sourced contact information. The firm's patented technology continuously indexes public web pages, press releases, corporate filings, and online professional profiles, then normalizes the extracted information into company and contact records. A contributor network allows users to share business contact details in exchange for platform access, which is disclosed in Zoominfo's privacy policy and SEC filings.
What happened to DiscoveryOrg and how did it relate to ZoomInfo?
Henry Schuck originally founded DiscoveryOrg in 2007 as a manually researched database of IT and marketing decision-makers. DiscoveryOrg was recapitalized by TA Associates in 2014 and then Carlyle Group in 2016. In February 2019, DiscoveryOrg acquired the separately-operated ZoomInfo in a leveraged transaction backed by TA and Carlyle, and the combined entity retained the ZoomInfo brand before its 2020 IPO (per SEC filings and contemporaneous press reports).
Does ZoomInfo participate in venture investments or operate a corporate venture arm?
ZoomInfo does not operate a publicly disclosed corporate venture capital arm. The company deploys capital primarily through acquisitions of complementary data and software assets, such as Chorus.ai, Clickagy, and Insent, with the goal of integrating those capabilities into its core platform rather than operating them as independent portfolio companies.
Who are ZoomInfo's primary institutional shareholders?
As a publicly traded company (Nasdaq: ZI), ZoomInfo's largest shareholders include private equity sponsors Carlyle Group and TA Associates, which retained significant stakes following the 2020 IPO, alongside institutional asset managers such as The Vanguard Group, BlackRock, and Dragoneer Investment Group, per quarterly 13F filings.
What revenue scale and customer base does ZoomInfo operate at?
ZoomInfo disclosed more than $1.2 billion in annual revenue for its most recently reported fiscal year, serving over 35,000 paying customers. The customer base spans small and medium businesses, mid-market enterprises, and large global companies, including publicly named accounts such as Google, Microsoft, Salesforce, and Oracle.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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