Address verification for New Zealand government and public sector
Addressfinder supports public sector organisations responsible for collecting, maintaining and using address data across multiple systems
We provide secure, accurate and locally maintained address verification services that help government teams reduce risk, improve service delivery and operate with confidence.
As New Zealand address experts, our data reflects local addressing standards, official sources and real-world usage so government teams can trust the outcomes, not just the inputs.
Our New Zealand data comes from official, authoritative sources
Why choose Addressfinder
When it comes to address data, we understand the importance of having local knowledge, flexibility of pricing and timing for government agency teams.
Specialised local accuracy
Utilising official, authoritative sources, our data is built specifically for New Zealand addressing standards, locations, and edge cases - from inner city developments to rural delivery points.
Security and reliability
SOC 2 compliant and with 99.999% API uptime, Addressfinder integrates into existing platforms and workflows, helping standardise and reconcile address data from multiple internal and external sources.
Flexible billing and terms
We adapt to the billing requirements and procurement terms of government teams, working with you set up different purchase orders and billing processes that work for your organisation.
Procurement process support
The team at Addressfinder supports government security reviews with clear documentation, transparent controls and flexible quoting processes.
Support you can rely on
Our support team is based locally, ensuring we are available during your business hours to resolve issues when needed.
See how it works before committing
We know that digital transformation projects can take months – use these approaches to demonstrate value with your team and gain confidence
The 'Dirty Data' Test
Have a spreadsheet of addresses full of typos? Start a trial and upload a sample into our bulk verification tool and immediately see the difference between 60% and 98% accuracy.
Fast-track your security review
Don't get stuck in procurement limbo. We give your security team instant access to the documentation they expect, including SOC 2 reporting and data handling practices.
Try it out with our trial, free 1000 lookups.
No payment details required. No commitment.
“Never had an issue - and the information seems to always be up to date - even with new property developments.”
Verified data to support you
Many New Zealand government services already use Addressfinder
Whether members of the public are applying for a drivers licence or getting a building consent, Addressfinder is often working behind the scenes to:
Reduce failed communications
Improve data quality
Support compliance
Provide confidence in data
Addressfinder provides a consistent, verifiable source of truth for interoperable address data - from collection to reconciliation and maintenance.
Local government and councils
Accurate records from the start – validate addresses at point of entry for rates notices, dog registrations, building consents, permits, and community services, reducing errors, rework, and public frustration.
Regulatory and infrastructure bodies
Reliable location intelligence – support asset management, inspections, and compliance by tying licences, infrastructure, and services to verified physical locations via precise geocodes.
Emergency and social services
Accuracy when it matters most – ensure funding, communications, and services are directed to valid locations and verified individuals, supporting timely and effective response.
Explore our services
Addressfinder offers a wide range of data verification solutions and flexible integration options to suit your infrastructure. These include APIs, JavaScript widgets and popular platform plugins such as Salesforce, Microsoft Dynamics and more.
"It just works, we've been using it for a long time and don't really ever have to think about it, which is what you want.”
Ways to use our service
Addressfinder’s address verification can be easily integrated into your workflow through our range of integration options to suit your business needs and technical requirements. Each of these can be used for addresses, emails and phone verification.
Start verifying data in minutes
30-day free trial. No credit card required. Cancel anytime.