RevenueBase Blog

Mark Feldman May 30, 2025

May 2025 Release Notes

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