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May 2026
Publishability alignment between Cube and Platform: 23.05M companies and 1.64M locations move out of the customer-visible cube so the same record returns the same answer on every ZoomInfo surface. The cleanup is dominated by Tier B; Tier A is essentially preserved. (The broader standalone location-level alignment of an additional 40.23M location rows is on the June 15 cube; see full release notes.)
Employee Growth Rate (EGR) v2 methodology lands directly in the cube: significantly higher fill rates and accuracy than the prior model.
Tier B industry classification refresh: 11M Tier B companies repredicted using the upgraded industry model that refreshed Tier A in April. Large change rates expected.
Data
Broader Source Mix Behind ZoomInfo's Alternative Emails and Phone Numbers
ZoomInfo now sources alternative emails and phone numbers from a broader range of data providers, making the coverage that converts unreachable contacts into actionable ones less dependent on any single source and less vulnerable to gaps in specific industries or regions. The most significant improvement is in free email, where a more varied mix of providers now supplies 84% of the alternative emails ZoomInfo surfaces, up from 65%. The change applies automatically with no customer action required, currently live in GTM Studio and DaaS with rollout to all ZoomInfo products in progress.
More Precise Contact-to-Company Matching Across the Database
ZoomInfo has upgraded contact-to-company matching to use company name, domain, and social URL as combined signals, so the contacts you pull at any target account more accurately reflect who works there. The improvement has been validated at 93.3% precision across more than 1 million affected contact records and applies automatically across search, prospecting, audience building, and CRM enrichment workflows with no customer action required. Accuracy continues to improve as new records are processed through the updated matching pipeline.
Contact & Leadership Coverage from Company Websites
Reach contacts at the small and mid-size businesses your team targets including regional distributors, local professional services firms, and international SMB accounts with 6 million new contacts now available across millions of companies, roughly half of them international. ZoomInfo has advanced its web crawling, detection, and extraction capabilities to reliably read company websites as a primary data source, capturing the contact and employment data companies publish about their own people and feeding it directly into search, audience building, enrichment, and Copilot workflows. Executive and board contacts reflect what each company currently publishes on its own leadership pages, so your team can act on them without cross-checking accuracy before outreach. Available now to all customers across SalesOS, GTM Studio, Marketing, and Copilot at no additional cost, with no setup required.
More Contacts Now Show Verified Local Office Addresses
Field sales reps can now route to the right building, territory managers can assign contacts to the correct region, and ABM teams can run direct mail to the actual office because more contacts in ZoomInfo now carry a verified street address for the specific branch, plant, or facility where they work, not a corporate headquarters that may be located in a different city entirely. ZoomInfo cleaned and standardized company office location records across the database, resolving 11 million additional contacts from headquarters or city-only data to verified local office addresses. The improvement is live now for all customers across the platform, bulk exports, API enrichment, and CRM integrations with no configuration.
May 2026 Company Data Cube Release
Three big changes ship in the May 2026 Company Data Cube:
M8 MVP is in production-readiness this cube; the first customer-visible Company 3.0 milestones follow in July.
Ecosystem & Admin
MCP Connection to ChatGPT
ZoomInfo's MCP connector is now listed in the ChatGPT app directory. If you have the ZoomInfo ReachOut Chrome Extension, you'll now see a prompt to connect when you're active on ChatGPT, making it easy to query ZoomInfo B2B contact and company data right within your conversations.
Find the connector in the ChatGPT app directory or on the ZoomInfo Marketplace.
MCP Connection to Perplexity AI
ZoomInfo is now available as a native data connector in Perplexity's "Computer" feature for all paid Perplexity subscribers. When you're researching a target company or building a prospect list in Perplexity, ZoomInfo B2B contact and company data surfaces directly in your results.
Connect your ZoomInfo account via the ZoomInfo Marketplace.
MCP Connection to Google ADK
ZoomInfo is now listed in the Google Agent Development Kit (ADK) marketplace at adk.dev/integrations. If you're building multi-agent systems with Google ADK, you can connect ZoomInfo as a native MCP data source and give your agents direct access to live B2B contact and company data.
Connect via MCP OAuth App. Setup guide on the ZoomInfo Marketplace.
MCP Connection to Codex
ZoomInfo is wired into Codex via MCP, giving your development environment direct access to live B2B contact and company data. Build, query, and test ZoomInfo-powered features without leaving your coding workflow or setting up a separate API.
Connect via Settings > Custom MCP. Setup instructions on the ZoomInfo Marketplace.
MCP Connection to Claude Code
Connect ZoomInfo to Claude Code via MCP and query live B2B contact and company data directly from your coding session. Build and test ZoomInfo-powered features without leaving your development environment, no separate API setup required.
Connect via MCP OAuth App. Setup guide on the ZoomInfo Marketplace.
MCP Connection to Dust.tt
ZoomInfo is now available as a remote MCP data source on Dust.tt. Connect ZoomInfo within your Dust agents and workflows to pull live B2B contact and company data directly into your automations, so your agents are working with real prospect intelligence at every step.
Connect via the ZoomInfo Marketplace.
MCP Connection to Microsoft Copilot Studio & Dynamics 365
ZoomInfo's MCP server connects to Microsoft Copilot Studio and Dynamics 365 via Custom MCP Connector, so teams can query ZoomInfo B2B contact and company data directly within their Copilot-powered agents and Dynamics environments.
Connect via Custom MCP Connector in your Microsoft environment. Setup guide on the ZoomInfo Marketplace.