Side-by-Side Comparison
| Metric | Ocean.io | ZoomInfo |
|---|---|---|
| Founded | ||
| Founded | 2017 | 2007 older |
| Headquarters | ||
| Headquarters | San Francisco, United States | Vancouver, United States |
| Employees | ||
| Employees | 67 | 13491 larger |
| Industry | ||
| Industry | AI, B2B, Data Analytics | Analytics, IT, Marketing |
| Funding Stage | ||
| Funding Stage | Unknown | IPO |
| Total Funding | ||
| Total Funding | $6.00M | $1.18B |
| Funding Rounds | ||
| Funding Rounds | 1 | 5 |
| Services | ||
| Services | B2B Data Structuring and Contextualization, AI Segmentation for Total Addressable Market (TAM) Identification, GTM Automation, Embedded API Solutions, Data Quality Assurance | AI sales agent, GTM Workspace, GTM Studio, ZoomInfo MCP, Sales Automation, Data as a Service, Professional Services |
| Target Customers | ||
| Target Customers | B2B Marketers, CRM Managers, Growth Marketers, Sales Developers, Digital Engagement Teams | Sales Teams, Marketing Professionals, RevOps Teams, Recruiters, Business Development Managers |
| Taxonomy | ||
| Taxonomy | AI-powered Prospecting, Account-based Marketing, B2B Lead Generation, Customer Acquisition, Data-driven Decision Making, Company Database, Ideal Customer Profile, Sales And Marketing Optimization, Business Information, Recruitment Solutions, Hyper-targeted Lists, AI-Native Data Sets, ABM, B2B Sales, Improved Prospecting | GTM Platform, Sales Intelligence, Conversation Intelligence, Marketing Intelligence, Sales Engagement, Contact Data, Intent Data, Lead Generation, Improved Prospecting, Account-based Marketing (ABM), Data Accuracy, Database Hygiene, Data Orchestration, Sales AI, AI For GTM |
| Website | ||
| Website | ocean.io | zoominfo.com |
About Ocean.io
Ocean.io, established in 2017, is a data analytics company revolutionizing the B2B landscape by offering a unique prospecting data platform. Its slogan, "Growth happens when you prioritize the right accounts 🎯," underscores its mission to assist Go-to-Market (GTM) teams in identifying elusive accou...
About ZoomInfo
ZoomInfo (NASDAQ: GTM) stands as a pivotal force in the go-to-market (GTM) sector, empowering over 35,000 companies globally with its advanced data platform. Founded in 2007 and headquartered in the United States, this company excels in providing real-time data and insights that bolster business eff...
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Funding, hiring, leadership and stack changes at Ocean.io and ZoomInfo — by email.
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Compiled from the BounceWatch company index. We last looked at Ocean.io on 18 May 2026, and ZoomInfo on 31 Aug 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.