Fast Consumer Data list building

Build Targeted Consumer Marketing Lists

Utilise our advanced filters to build your marketing list based on Know Your Customer (KYC) criteria. For example, easily locate a particular ethnic audience of individuals across Australia with simple upload filters, not available in any other SaaS platform. Quester boasts a diverse amount of audience targeting tools.

  • Easily select the type of data you need with tabbed click drop-down options, such as telemarketing data, email data, direct mail data and more.
  • Access specific data such as Sale & Rental or lifestyle data indicative of wealth or socio-economic indicators.
  • Use filter inclusion tools to locate specific audiences by importing ethnic names, contact numbers, addresses and more to build your desired consumer target.
  • Filter exclusion tools to import or upload previous data purchases and exclude them from any future orders. Quester is the only marketing platform that can offer this level of targeted list building.


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Know your customer data

Segment your Lists

Build your marketing list by demographic information, such as age, gender, income level, ethnicity, homeowners and more, in order to create targeted marketing campaigns that are more likely to resonate with specific groups of customers.

  • Utilise our count engine to discover how much data is available before purchasing or downloading.
  • Remove disconnected or undeliverable contacts with our automated phone/email connectivity validator.
  • Clean your lists and remove known deceased records with our washing and enrichment process.
  • Target potential homeowners, renters and other key persons with our specific targeting tools based on demographics such as gender, age and income.
  • Stay compliant with ACMA Spam laws by using our automated DNCR (Do Not Call Register) validator for your marketing lists.
  • Ensure that your campaigns are Privacy compliant by accessing data that has been collected legally and providing tools to manage consent and opt-out requests.

Best Data Coverage

Get access to the largest and most accurate data set in Australia, updated daily.

Audience Targeting

Tools for pinpointing your target audience.

Opt-in Data

Access fully opted-in and Privacy compliant data.

Use Cases

Build Marketing Lists & Make Data-Driven Decisions

With our advanced audience targeting capabilities, you'll be able to pinpoint your ideal customers and supercharge your sales campaigns. Leverage our data for direct mail, telemarketing, email marketing, SMS, data matching and data enrichment. A step by step, easy to follow, data targeting SaaS portal, that gets results.

Direct Mail Data

Eliminate Return to Sender records with our comprehensive, residential data for flawless direct mailing.

Telemarketing Data

Connect with the perfect audience at the optimal time using our thorough, precise and current telemarketing leads.

Email Marketing Data

Reach your ideal audience and boost your open and click-through rates with our accurate and verified email data.

SMS Data

Reach your ideal audience on their mobile devices with our comprehensive, accurate and up-to-date SMS leads.

What our customers say

Request a Demo
"Quester is simply brilliant. I order my data late at night and get my telemarketing department calling in the morning."

Energy Client
Manager Call Centre Operations

“We have been using Quester since 2016, without it, we wouldn’t be able to supply our clients with the data they need.”

List Broker

“I love that you can run data counts and profile how much data is available and not pay for any of it until you download data records.”

Charity NFP Client
Head of Acquisition Marketing

“The data in Quester has always been excellent and we wouldn’t buy anywhere else because of how strong the contact and conversion rates are.”

Solar Client
Head of Data

“We cannot believe that a system like this exists. Wish we discovered it years ago. Game changer for our Research Department.”

Marketing Research Client
Head of Government Surveys


Australian Consumer Data at your fingertips

Quester Infographic
Quester Infographic

Looking for a specific feature? Ask us

Product Purpose

Quester is a leading product solution that specialises in

Direct Mail Lists

Direct mail lists featuring accurate, up-to-date contact information for targeted marketing success.

Direct Mail Lists
Telemarketing Lists

Telemarketing lists with verified contact information for effective lead generation and sales conversions.

Telemarketing Lists
Email Marketing Lists

Targeted email lists with accurate and verified data, enhance your marketing efforts and reach more potential customers.

Email Marketing Lists
SMS Data Lists

SMS Data Lists offering accurate & verified phone numbers for effective marketing campaigns. Boost conversions with targeted messaging.

SMS Data Lists
ACMA Compliant Marketing Lists

Get ACMA compliant marketing lists for your next campaign. High-quality, up-to-date contacts, fully compliant with Australian regulations.

ACMA Compliant Marketing Lists
Powerful Audience Targeting Tools

Revolutionise your marketing lists with our advanced audience targeting tools. Precision-target your audience for maximum impact.

Powerful Audience Targeting Tools
Consumer Marketing Data

Unlock valuable consumer insights with our extensive marketing data lists. Reach target audience, drive sales and grow your business.

Consumer Marketing Data
Self-Service Cloud Portal

Discover your target audience with our Self-service Cloud Portal. Effortlessly manage and segment your marketing lists for personalised campaigns.

Self-Service Cloud Portal
Australian Marketing Data

High-quality, targeted Australian marketing data lists for effective, personalised campaigns. Get access to verified email and postal addresses, phone numbers and more.

Australian Marketing Data

More About Quester

Supercharge your Sales with Quester

With Quester, you can quickly and easily target your desired consumer audience, choose your campaign type and download Australian marketing lists in minutes. No more waiting for a third party to provide you with the data you need to execute your marketing campaigns. With our platform Quester, you can create custom marketing lists online and preview available data and counts in your desired localities before committing to any purchase. Quester is a self-service marketing portal that puts the power of data extraction in your hands.


Unlock your Customer Insights with Intelligent Data Analysis

  • Discover where your new customers are located and how to reach them effectively using our advanced data analysis tools.
  • Analyse your existing client database and uncover valuable patterns and behaviours within the data.
  • Utilise our intelligent system to search for additional information that aligns with successful marketing campaigns.
  • Say goodbye to ineffective data with our advanced system that filters out irrelevant information.
  • Experience the power of intelligent data analysis and gain insights that will help drive your business forward.
0M+ Phone & Email Coverage
0M+ Current Consumer Profiles
0M+ Historical Records
0M+ Real Estate Records
0M+ Insights & Social Media
Our Data

Reliable & Compliant Data Solutions

We recognise the significance of reliable and current data for businesses. We strive to collect and enhance large volumes of data to deliver the most comprehensive, complete and dependable consumer data information available to our clients.


How does it work?

When accessing the Quester Marketing system, users will be presented with a variety of search options to help them target their audience and download the data required.

Log into the Quester website through your internet browser to access our cloud-based SaaS system.
Target your desired audience by completing the necessary fields in the tabs from left to right. Our system offers clear instructions and prompts to guide you through the process of selecting the appropriate campaign type, such as mobile or email data and finding the right data list.
Download your marketing list
Once you have filled in the necessary fields, the system will provide a count of the available data. You can then choose to purchase and download the data for immediate campaign use.

Find out how we can help your organisation

Product Solutions

Our Products

For over a decade, we’ve been helping organisations overcome their data challenges, particularly when it comes to enhancing the strength and completeness of Australian Consumer data.


Effortlessly target your ideal consumer audience and launch your campaign with our user-friendly platform, where you can quickly and easily download Australian marketing lists in minutes.



With Caspar, tracking down missing debtors and persons of interest has never been easier. Easily uncover their contact information and reconnect with them in a snap.



Our self-service datawashing platform allows for the repair, validation and enrichment of outdated Australian Consumer data. Improve the quality of your data in minutes.



Stay compliant and secure with our comprehensive identity verification and risk assessment solution, featuring validation, verification and matching of various metrics.


ADC Death Check

Protect your business reputation with our Australian Death Check solution. Maintain data accuracy as required by law, improve customer experience, save money and fight fraud.

ADC Death Check


Easily integrate our reliable RESTful API into your software for seamless access to our extensive Australian Consumer Data Universe. Suitable for automating data processes for any industry.

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Ready to see Quester in action?

“We cannot believe that a system like this exists. Wish we discovered it years ago. Game changer for our Research Department.”

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Frequently Asked Questions

Quester helps you work more efficiently and intelligently, by giving you access to our extensive consumer data universe.
How frequently is the data updated?

We update our data on a daily basis and integrate hundreds of thousands of new, opted-in records every Monday morning. Additionally, we display data-card changes on a monthly basis.

Are any long-term commitments or subscriptions required?

No, our system does not require any lock-in contracts or subscriptions. You can simply pay as you go for the data you purchase.

What is the source of the data provided within Quester?

The data is collected directly from consumers who have given their permission for general marketing opt-in use.

Is Quester compliant with data Privacy Laws?

Yes, Quester is compliant with all relevant Australian data Privacy Laws such as the Privacy Act 1988 Cth and National APP regulations. Our data collection process is also in accordance with ISO27001 controls and ACMA Spam laws.

Are training sessions available?

Yes, we offer free training sessions to assist you in using the system, which can be scheduled with our friendly staff.

News & Articles

Latest Insights and Updates

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