Top Sydney, New South Wales AdTech Companies (36)

Together, we power advertising that enables billions of people to stay informed, entertained, and connected. We introduce them to new ideas, products, and services that make their lives better. And we help media owners of all sizes realize their full potential. That’s a lot — that’s the power of advertising. But it’s only possible with great technology. And that’s where Magnite...

Acquia is the open digital experience company. We provide the world's most ambitious brands with products built around Drupal to allow them to embrace innovation and create customer moments that matter. At Acquia, we believe in the power of community and collaboration — giving our customers and partners the freedom to build tomorrow on their terms.

GumGum is the contextual-first technology leader transforming digital advertising with AI-powered, non-invasive data and media solutions. We champion effective advertising that uplifts and respects consumers. Our proprietary Contextual, Attention, and Creative solutions create the perfect match between a brand and a consumer in the right moment and mindset. Founded in 2008, GumGum is headquartered in Santa Monica, California, and operates...

Taboola empowers businesses to grow through performance advertising technology that goes beyond search and social and delivers measurable outcomes at scale. Taboola works with thousands of businesses who advertise directly on Realize, Taboola’s powerful ad platform, reaching approximately 600M daily active users across some of the best publishers in the world. Publishers like NBC News, Yahoo, and OEMs such as Samsung,...

JCDecaux is a global out-of-home advertising company, with more than 1 million advertising panels in more than 80 countries and more than 13,000 employees. Incorporated in 1964 in France, JCDecaux has been providing high quality, architecturally designed street furniture in Australia since 1997. Its Australian business includes street furniture and transport advertising, plus its recent acquisition of APN Outdoor in...

Founded in 2003 in a two bedroom apartment in Sydney, Digital Alchemy (DA) had a humble beginning. DA set an agenda to drive transformation across the industry through data-driven marketing. Since then DA has grown to be the largest and most trusted Database Marketing Services Provider in Asia Pacific. We have worked alongside numerous brands across the region to keep them well...

About Teads Outbrain Inc. (Nasdaq: OB) and Teads S.A. combined on February 3, 2025 and are operating under the new Teads brand. The new Teads is the omnichannel outcomes platform for the open internet, driving full-funnel results for marketers across premium media. With a focus on meaningful business outcomes, the combined company ensures value is driven with every media dollar by...

Out there, in the streets, ad space intersects time and place. It’s a part of life. OOH campaigns inform, entertain, attract - and they can change the course of someone’s afternoon. At Vistar Media, we facilitate that serendipity hundreds of thousands of times a day. Our goal is simple: to help marketers leverage OOH’s unique ability to motivate and delight....

hipages provides a better, smarter way to connect tradies and homeowners and get the job done well. We are on a mission to make home improvement effortlessly efficient. Our aim is to create a seamless experience for tradies and homeowners in place of the current unreliable - and unproductive - process that makes it a feat of mutual endurance. We build technology...

KM is an award-winning global B2B information provider with 400+ employees working on around 25 websites, 14 magazine titles and 60 annual events in Canada, Australia, USA, UK, New Zealand and Philippines. Our products operate across key business verticals including Financial Services, Legal, Education, Property and Human Resources, bringing product providers and business communities together through print media, events and...

Linkby helps advertisers get more editorial coverage via cost-per-click press releases sent to the world's most premium publishing brands. Performance Based Publishing Linkby gets you featured with full articles on premium news & lifestyle publishers but you only pay for the clicks back to your website via CPC. Full Control on Publishers You control the publishers who can write up your content...

Human Digital is a digital marketing and design agency. We specialize in helping businesses achieve their goals through targeted and effective digital strategies. Our services include website design and development, search engine optimization, social media marketing and management, and more. We understand that a strong online presence is crucial for success in today's digital landscape and we work closely with...

Blis is the audience-first platform that doesn't rely on personal data. We’re an integrated planning and buying platform that delivers scaled, relevant and high-performing audiences, helping the world’s largest brands and media agencies achieve their goals. Over the past 18 years, Blis has built its reputation on delivering award-winning location-powered advertising solutions. In today’s consumer-centric landscape, Blis is transforming the role...

Our mission is to empower savvy business owners (just like you!) to attract their dream clients through strategic branding & websites that stand out from the crowd. We want to help people realise their dream. Everyone should live with a purpose and have a team of supporting, passionate people to encourage them to build what they know the world needs. We...

Blend changes the way businesses advertise online by providing a single platform to manage online ads across all platforms.

Blis is the audience-first platform that doesn't rely on personal data. We’re an integrated planning and buying platform that delivers scaled, relevant and high-performing audiences, helping the world’s largest brands and media agencies achieve their goals. Over the past 18 years, Blis has built its reputation on delivering award-winning location-powered advertising solutions. In today’s consumer-centric landscape, Blis is transforming the...

Defiant Digital is Australia's leading creative performance agency. We help businesses break-through to 7 & 8 figure revenues by seamlessly blending world class creative & expert level paid media strategy together under the one roof. Since 2019, Defiant Digital has been writing (and rewriting) the playbook for creative performance marketing, leveraging our experience from tens of millions in profitable...

Sydney’s leading independent digital marketing agency – trusted for innovative, data-driven campaigns that deliver exceptional results. You’re in good hands with our full-service digital marketing support spanning: SEO, Social, Paid, Email and Affiliates. Your campaigns will be strategised, managed and optimised by our highly experienced team. We won’t lock you into contracts because our work speaks for itself. That means...

Webprofits is the go-to digital marketing agency for DTC and eCommerce brands looking to drive extraordinary performance in a complex and fragmented digital landscape. We're dedicated to providing solutions for growth, including a comprehensive Digital Growth Framework which addresses all parts of a brand’s business in a way that optimises growth. Webprofits employs the best minds in strategy, marketing, and...

We empower a thriving partner network where everyone wins. Tradedoubler hosts a digital marketing platform where Brands and Publishers connect and become winning advertising and sales partners. Across all digital channels and the globe. Established in 1999 in Stockholm, Sweden, Tradedoubler swiftly ascended to become Europe's no. 1 Affiliate Marketing network and having been listed on the Stockholm Stock Exchange since...