Changelog

May 2025 Release Notes

RevenueBase's May 2025 update added 44 million fresh contacts and removed 6.6 million outdated records, bringing the database to 294 million business contacts. The release includes 10.2 million new verified emails and enhanced team size tracking across 15 departments with monthly refresh frequency.

Mark Feldman

Founder & CEO

May 30, 2025

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Your RevenueBase data just got another accuracy boost and 44 million new contacts! If you're a current customer, log into Gigasheet, or access the May refresh wherever you normally access your updates. If you aren't a RevenueBase customer yet, book a demo with my team today!

May 2025 RevenueBase database stats:

  • Business contacts: 294 million.
  • Companies: 63 million.
  • Deliverable emails: 53 million.
  • Mobile numbers: 35 million.

Contact updates:

  • 44 million fresh contacts (+18% MoM) – more net-new prospects to fuel outreach.
  • 6.6 million contacts who recently changed jobs automatically removed – keeps lists clean, improves sender score.
  •  10.2 million new verified emails (95%+ deliverability) – keeps campaigns out of spam.
  • 2.7 million email addresses that no longer pass deliverability checks automatically removed—keeping you above 95% deliverability.
  • 4 million new mobile numbers – increases connect-rates for SDRs.

What's New:

  • Company team size update frequency: Team sizes are now refreshed with every monthly release (previously it was refreshed ad hoc a few times per year). We currently track the following teams:
    • Android developers
    • Business development
    • Customer success
    • Devops
    • Governance, Risk, and Compliance
    • iOS developers
    • Information Technology
    • Marketing
    • Mobile developers
    • Network infrastructure
    • Operations
    • Quality Assurance
    • Sales
    • IT Security
    • Software developers
As always, you can find our full data dictionary here: RevenueBase Data Dictionary

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