Address verification
Transform messy data into a clean, verified format that works across your entire business
What is a verified address?
A verified address is real, complete and recognised by authoritative sources such as NZ Post, LINZ, Australia Post, Geoscape and more
Verified addresses should:
Be in correct order and free of spelling errors
Be complete, having all mandatory address components
Conform to local addressing standards (AS/NZS 4819:2011)
Adhere to the rules of the controlling authority (e.g. NZ Post, LINZ)
Address verification looks simple on the surface, the complexity quickly emerges as you dive into unit numbers, new builds, PO boxes, rural addresses and users meaning one thing yet typing another.
At Addressfinder, we have spent over a decade building verification that handles regional Australia and New Zealand nuances.
Use verified addresses for increased efficiency and reduced risk
Transform your address database for improved operational efficiency, reduced costs, and enhanced business intelligence.
Use Addressfinder address verification for:
Cleansing and standardisation of address data
Regulatory compliance
Data prep before database migration
Enrich with GPS coordinates, census or geopolitical metadata.
How it works
Addressfinder’s address verification service performs four steps when an address is being verified. We offer a range of address verification integration options to suit your unique business requirements.
1. Parsing and normalisation
The address is parsed into components and arranged into a standardised address order, with non-address content removed.
2. Potential matching identification
Our matching algorithm works to identify verified addresses which maybe a match the provided address.
3. Match elimination and confidence
Each potentially matching address is run through a complex algorithm that compares and scores each part to eliminate false positives and confidently return a single verified match.
4. Response
Once a match is made with a single verified address, that verified address and associated metadata is returned. If no address match, the service will return a match:false response.
Unlimited ways to integrate
Integrating our verification service can be done in minutes. Get started with our free trial and see what works best for you.
Collect, maintain and clean
Whether you want to do it yourself or just plug-and-play, we have a solution for your address verification needs.
Address autocomplete
Our autocomplete service combines the latest datasets from each region, enabling real-time address verification in any online form.
Address verification API
The Address Verification API verifies and corrects address data, ensuring address standardisation across systems.
Bulk verification
Upload a CSV of your address database and we’ll verify each is correct, format it consistently and enrich with metadata.
Easy to use and reliable
We understand the complexities of address data so you don’t have to. We aim to provide un-interrupted service so your business can run smoothly at all times.
“We can rely that the address data from Addressfinder is accurate and formatted correctly. Because of this we have had a significant drop in mail bounceback, and have been able to make much better judgments on where to place new gyms.”
Mac (Brent) Nathan - Head of Technology at Les Mills
"Addressfinder is very easy to work with. The embedding of the software into our web pages was very straightforward. It has been effortless."
Bruce Gadsby - Chief Information Officer at UDC Finance
Start verifying data in minutes
30 day free trial. No credit card required. Cancel anytime.