Address verification
made simple
Addressfinder helps businesses get their address data right.
From capturing accurate data at point of entry to cleansing records at scale, we make it simple.
Why Addressfinder?
We connect businesses with clean, verified data you can trust
We are Australia and New Zealand address experts. Addressfinder’s 15 years of experience means we understand these markets in a way no international provider can.
Our services are built on authoritative local data sources including Australia Post PAF, GNAF, NZ Post and LINZ.
3,000,000,000+ lookups processed
99.999% all-time API uptime
15 years verifying addresses
Monthly data refreshes
Local support team, available by phone and email
Built for businesses of every size
Whether you're just getting started or running an enterprise-scale operation, we have a plan that fits
From testing and integration through to an essential part of your stack, we're here to help.
30-day trial, no credit card or commitment
Transparent, flexible plans
SAML SSO, OAuth2, IP/Firewall features
SOC 2 Type 2 certified
Dedicated technical support
Need security documentation, integration advice, or simply a quote? We're ready to help.
Built to fit your workflow
Whether you're adding verification to a form, connecting via API or cleaning an existing database, we have an integration method that fits. All options support address, email and phone verification.
What our customers say about us
“For Salvos Stores, using Addressfinder meant improving address validation from 60% to 98%+"
Lucas F. - Senior Manager | Salvos Stores
“We have had a significant drop in mail bounceback, and have been able to make better judgements on where to place new gyms."
Mac (Brent) Nathan - Head of Technology | Les Mills
Start verifying data in minutes
30-day free trial. No credit card required. Cancel anytime.