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Top Adtech Companies in Sydney (92)

Expedia Group
AdTech • eCommerce • Information Technology • Software • Travel • Generative AI
66 Offices
16,000 Employees
69 Benefits
Helping travelers explore the world. One journey at a time.

Expedia Group, Inc. is the global travel marketplace with one purpose: to help travelers explore the world, one journey at a time. Expedia Group™ connects travelers, partners, and advertisers through its trusted brands, leading technology, and rich first-party data, delivering predictive, personalized experiences that shape the future of travel. Expedia Group’s ecosystem includes three flagship consumer brands – Expedia®, Hotels.com®, and...

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Expedia Group

Expedia Group's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue increased 8% in 2025 and accelerated to 14% year over year in Q2 2026, with management raising full‑year revenue guidance to $16.05–$16.22 billion. Gross bookings also rose 8% in 2025 and 12% in Q2 2026, indicating expanding underlying travel activity.

Profitability: Operating income grew 42% in 2025 and surged 65% in Q2 2026, while GAAP net income jumped 166% in that quarter. Adjusted EBITDA rose 19% in 2025 and 23% in Q2 2026, suggesting improved operating leverage alongside growth.

Diversified Revenue Streams: Both distribution channels are contributing, with Q2 2026 B2B gross bookings up 21% (B2B revenue up 23%) and B2C gross bookings up 8%. Lodging remained a key driver as lodging gross bookings rose 11% and booked room nights increased 6% in Q2 2026.

Rokt
AdTech • Artificial Intelligence • Digital Media • eCommerce • Marketing Tech • Software • Automation
To unleash a world of possibilities by unlocking the moment that matters most

Rokt is the global leader in ecommerce, unlocking real-time relevance in the moment that matters most, the Transaction Moment™. The Rokt Brain and Rokt Network power billions of transactions and connect hundreds of millions of customers, and are trusted to do this by the world’s leading companies including Live Nation, Fanatics, Macy’s, AMC Theatres, PayPal, Uber, Hulu, Albertsons, and HelloFresh....

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Rokt

Rokt's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is described as scaling to an $800–$900 million annualized run rate, with multi-year acceleration from earlier levels and recognition on external growth lists. Company milestones also reference decade-long high growth and large increases in transactions and users.

Investor Backing & Capital Strength: Valuation is reported at $3.5 billion following a sizeable secondary transaction, alongside extensive funding from major institutional backers. Capital access is further underscored by commitments to headquarters expansion and sustained R&D investment.

Strong Market Position & Advantage: Enterprise adoption is portrayed as broad, including more than half of the top 200 global ecommerce companies and partnerships with brands like Uber, Live Nation, and PayPal/Venmo. Industry mentions such as Gartner’s Market Guide and placements on fast-growing company lists reinforce visibility in its specialized category.

Taboola
AdTech • Big Data • Digital Media • Marketing Tech
30 Offices
1,900 Employees
115 Benefits
Taboola empowers businesses to grow through performance advertising technology that goes beyond search and social.

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,...

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Taboola

Taboola's Top Stability & Growth Strengths

Profitability: Profitability is considered to be improving, with Q2 2026 ex-TAC gross profit up 11.8% year over year, adjusted EBITDA up 22.8%, and net income turning positive. Management also raised full-year guidance for ex-TAC gross profit and adjusted EBITDA despite slower headline revenue.

Innovation-Driven Growth: AI-driven initiatives and newer products such as the Realize platform and DeeperDive are described as key growth engines, contributing to faster ex-TAC gross-profit expansion than total revenue. Taboola News’ broad reach across 80+ countries and 2,000+ publishers further supports product-led expansion.

Strategic Partnerships: Expanded publisher and device relationships, including Fox News and OEM partners like Samsung, Xiaomi, and Motorola, are seen as enlarging distribution and advertiser access. Long-standing large-scale partnerships (e.g., Yahoo-related supply) have historically supported network growth and monetization.

Acquia
AdTech • Cloud • Marketing Tech • Productivity • Software • Analytics • Automation
7 Offices
1,100 Employees
111 Benefits Hiring Now
We are Acquia. We are building for the future of the web, and we want you to be a part of it!

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.

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Acquia

Acquia's Top Stability & Growth Strengths

Strong Market Position & Advantage: Acquia is portrayed as a recognized enterprise DXP/CMS vendor with thousands of customers, broad global operations, and repeated inclusion in major analyst evaluations. This positioning indicates durable competitive footing across digital experience and Drupal-centered content management.

Innovation-Driven Growth: Ongoing launches and enhancements such as Acquia Source and AI-enabled capabilities, along with acquisitions like Widen and Monsido and alliances including Vercel, indicate sustained platform expansion. These moves suggest a strategy to deepen wallet share within existing accounts and open adjacent opportunities.

Investor Backing & Capital Strength: A majority investment by Vista Equity Partners since 2019 is described as enabling accelerated product development and global expansion. This backing points to access to capital and a continued growth mandate.

Magnite
AdTech • Big Data • Digital Media • Software
19 Offices
950 Employees
74 Benefits
Magnite (NASDAQ: MGNI) is the world’s largest independent sell-side advertising platform.

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...

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Magnite

Magnite's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is rising steadily, including 11% year-over-year growth to $192.8 million in Q2 2026 and 7% growth for full-year 2025. The step-up from 6% growth in Q1 2026 to 11% in Q2 indicates accelerating momentum.

Profitability: Adjusted EBITDA increased 30% year over year in Q2 2026 as margin expanded from 34% to 37%, signaling operating leverage. Net income also improved to $19.4 million from $11.1 million year over year in that quarter.

Healthy Cash Flow: Guidance points to free-cash-flow growth in the high-40% range for 2026 alongside adjusted EBITDA growth of more than 20%. Operating cash flow reached $57.4 million in Q2 2026.

FRUKT
AdTech • Marketing Tech
3 Offices
59 Employees

We build entertaining brands that sit at the heart of culture. We've been helping brands navigate the ever-changing world of entertainment since 2001 - pushing boundaries, lifting awards and having lots of fun along the way. We have crafted Ideas, Experiences, Content and Amplification for an extensive roster of global clients, including Mastercard, O2, Coca-Cola, Budweiser, McDonald’s, Jägermeister, CISCO and...

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FRUKT
Acceleration Partners
AdTech • Marketing Tech
12 Offices
230 Employees
35 Benefits

Acceleration Partners is the premier global partner marketing agency. By focusing on Better People, Better Processes and Better Performance, our team sets the standard for how brands efficiently grow and refine their marketing partnerships anywhere in the world. A trusted agency partner to leading brands, our team of seasoned marketers and industry experts help companies build meaningful, lasting, performance-based relationships with...

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Acceleration Partners
BWS
AdTech • Marketing Tech
10 Offices

BWS is an advertising company that offers a wide range of promotional products and items for brands and companies.

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BWS
Defiant Digital
AdTech • Marketing Tech • Professional Services
Sydney
12 Employees

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...

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Defiant Digital
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GumGum
AdTech • Artificial Intelligence • Digital Media • Marketing Tech
6 Offices
500 Employees
60 Benefits Hiring Now
GumGum is a global technology and media company

GumGum is The Mindset Company™ transforming advertising. We deliver results by matching brands with people in the right mindset, in the moments that matter. Powered by the Mindset Graph™, our AI-driven data engine processes billions of real-time contextual, creative, environmental, and historical signals to match every ad with the most receptive audience. The result is advertising that drives meaningful outcomes for...

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GumGum

GumGum's Top Stability & Growth Strengths

Product Line Growth: Product announcements highlight 100%+ year-over-year growth in the contextual line and new AI offerings such as Mindset Agent alongside the Mindset Graph. These moves indicate active expansion of capabilities even if they do not by themselves confirm company-wide revenue growth.

Market Expansion: Operations span 19 markets and a Paris office was opened in 2026 to deepen presence in France. Company-reported scale of 3,000+ brands and 40,000 publisher partners points to broad reach, though not a year-over-year growth rate.

Strategic Partnerships: Mindset Agent launched with activation through The Trade Desk, creating an additional distribution pathway for contextual segments. This integration can broaden adoption of GumGum’s data products even if the revenue impact is not yet quantified.

Ogilvy Australia
AdTech • Marketing Tech
27 Offices
227 Employees
2 Benefits Hiring Now

Ogilvy is an award-winning creative company that inspires brands and people to impact the world. We’ve been harnessing the intersection of talent and capabilities to create iconic, culture-changing, value-driving ideas that drive impact for clients, since David Ogilvy founded the company in 1948. Ogilvy’s innovative business model centres on 5 core disciplines – Advertising, Public Relations, Experience, Consulting, and...

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Ogilvy Australia
Nexxen
AdTech • Big Data • Digital Media • Marketing Tech • Social Media
21 Offices
870 Employees
26 Benefits
Who is Nexxen? A growing, publicly traded Adtech powerhouse! Flexible advertising, unified by data.

Who is Nexxen? We can be a one-stop shop for everything digital media advertising. Flexible advertising, unified by data. Nexxen empowers advertisers, agencies, publishers and broadcasters around the world to utilize data and advanced TV in the ways that are most meaningful to them. Our flexible and unified technology stack comprises a demand-side platform (“DSP”) and supply-side platform (“SSP”), with the...

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Nexxen

Nexxen's Top Stability & Growth Strengths

Strong Revenue Growth: Company disclosures indicate consistent year-over-year increases in total revenue with record programmatic and CTV results across late 2024 and into 2025. Feedback suggests this momentum is supported by expanding adoption of its platform and growth in key segments like CTV and data/tech licensing.

Profitability: Results show adjusted EBITDA rising with margin expansion, reflecting improved operating leverage and efficiency. Feedback suggests profitability gains are tied to mix shifts toward higher-quality revenue and disciplined execution.

Strategic Partnerships: Reported agreements highlight exclusive smart-TV data access and monetization rights and expanded integrations that deepen CTV distribution and data differentiation. Feedback suggests these partnerships underpin advanced TV growth and reinforce competitive positioning.

The Marketing Practice
AdTech • Marketing Tech
8 Offices
434 Employees
6 Benefits

At The Marketing Practice, we’ve combined the best B2B specialists from across the globe in one business, with capabilities that stretch through the funnel, from brand to demand, data to media, positioning to ABM. With over 500 dedicated B2B tech specialists globally, we work in partnership with the tech leaders of today and tomorrow to turbocharge their growth. In 2021 we acquired...

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The Marketing Practice
Blend AI
AdTech • Artificial Intelligence
Sydney
12 Employees

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

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Blend AI
hipages Group
AdTech • Mobile • Software
2 Offices
286 Employees
9 Benefits Hiring Now
Mobile Computing Software Products

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...

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hipages Group
Y-Axis
Professional Services
33 Offices
1,500 Employees

Y-Axis is an India-based overseas careers and immigration consultancy headquartered in Hyderabad, with company-owned offices across India and locations in Melbourne and Dubai. It helps Indian professionals, students, and families pursue opportunities abroad through services for working, studying, visiting, migrating, or investing. The company provides visa and immigration assistance for destinations including the United States, United Kingdom, Canada, Australia, and...

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Y-Axis
Human Digital
AdTech • Marketing Tech • Professional Services
3 Offices
8 Employees

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...

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Human Digital
INNMCO
AdTech
Sydney
10 Employees

We grow B2B businesses with inbound marketing. This approach is firmly rooted in attracting buyers by creating valuable content and experiences tailored to them. We work with founders, CEOs and marketing leaders of B2B companies to build trust with the buyer, create brand awareness, generate quality leads and nurture leads into customers. We specialise in organic search (SEO), paid search (Google...

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INNMCO
CleverClicks
AdTech • Marketing Tech
New South Wales
15 Employees

What we do: We grow your business by using a combination of smart #digital #marketing #strategies. We specialise in #SEO, #PPC (also known as Google AdWords or SEM), content marketing and Google Analytics. Our background: CleverClicks was founded in 2006 and born of our CEO’s passion for helping business owners to engage in a more efficient type of marketing – one...

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CleverClicks
The Brand Power Company
AdTech • Agency • Digital Media • Marketing Tech
20 Offices
206 Employees

The Brand Power Company is an advertising and marketing company that helps consumer brands drive growth through performance-focused advertising. Its toolkit combines algorithm-powered ad creation, behavioral and copy insights, proprietary zero-party data from millions of people in consumer communities, and trusted branded seals of endorsement. The company delivers testimonial content, messaging, research, and influence solutions across television, digital, and social...

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The Brand Power Company

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