Take your Email Marketing Lists to the Next Level

A well-crafted email list can have a hugely positive impact on your marketing efforts, allowing you to segment customers and customise messaging that speaks directly to their wants and needs. With the right list of people, you’ll be able to expand your reach into new customer bases and increase your outreach potential by focusing on particular niche demographics.

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Get targeted email addresses for your next campaign

Our precision-targeting ensures that the right message reaches each demographic, thus increasing your chances of achieving more sales and leads. Aimed at keeping your bottom line healthy, our detailed data enables you to design personalised campaigns that drive conversions with their accuracy.

Compliant email lists

The hassle of worrying about spam compliance is removed for companies that use our email marketing lists. Our lists are composed only of voluntarily opted-in users who have provided their consent to receive communications via email, meaning there’s no risk of violating any anti-spam regulations or incurring penalties.

Real time deliverability testing

With our email marketing lists, you don’t have to worry about deliverability testing, we’ve got it handled! We constantly update and verify our emails so that the material you send will always reach its desired audience. That way you can spend more time focusing on creating effective campaigns for maximum impact.

Ready to partner with the B2C marketing list specialists?

email marketing campaign

Send Emails with Confidence

Our Quester marketing platform ensures that businesses are reaching their target audience with high-quality and compliant email campaigns. Our process includes verifying domains, protecting against email bounces, improving deliverability rates and safeguarding sender reputation.

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Instantly Download your Email List

Our database of opted-in records is updated regularly so that the contacts it provides are always up-to-date and reliable. Plus, our intuitive cloud based platform enables you to download these records almost instantly, further streamlining your customer acquisition process.

What our customers say

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"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 the data records that you need.”

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 as they have so many audience filters that can be used to target the exact audience they need to get to.”

Marketing Research Client
Head of Government Surveys

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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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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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