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Trellian Pty. Ltd.

Est. 1997 · Melbourne, Australia

Trillion (formerly Trellian) has quietly built one of the most comprehensive domain technology ecosystems in Australia since 1997. What started as a pioneering SEO tools company has evolved into something more unique: a domain investment platform that controls traffic from portfolio to monetization, paired with a direct navigation search network that connects domain visitors to advertisers.

The company's flagship Above.com platform isn't just another domain marketplace — it's a complete portfolio management system designed specifically for domain investors. While most platforms focus on buying and selling, Above.com's core innovation lies in its ability to automatically route each domain visitor to the highest-earning monetization channel. This means domain investors can maximize revenue from their portfolios without manually managing traffic optimization across hundreds or thousands of domains.

But Trillion's real competitive advantage comes from vertical integration. Through their Trillion Direct Search Network (formerly Trellian Direct), they control the entire traffic flow from domain visitor to advertiser bid. This gives them quality control that most domain monetization services can't match — they're not just aggregating traffic from unknown sources, they're generating it from their own domain portfolio ecosystem.

The company operates across multiple layers of the domain industry stack. Domain Shield serves as their ICANN-accredited .au registrar, handling registration and compliance services specifically for Australian domains. Above.com manages the portfolio and marketplace functions. And Trillion Direct monetizes the traffic through direct navigation search, where users typing domains directly into browsers get connected to relevant advertisers.

In 2024, the company completed a significant rebrand from Trellian to Trillion — securing the premium domain they originally wanted but couldn't acquire back in 1997. This wasn't just a cosmetic change; it reflected their belief in "the unlimited potential of our existing and upcoming product offerings" as they continue expanding their integrated domain technology platform.

Today, Trillion operates from Melbourne with offices spanning Australia, China, India, Philippines, the UK, and the United States. Their tagline captures their approach perfectly: "It matters not what you do, as long as you are the best one doing it." In the fragmented domain services industry, they've chosen to be the best at connecting every piece of the domain investment lifecycle.

Total Domains

30,445

Market Share

0.01%

Brands

1

Brands & Subsidiaries

Brand
Domains
Market Share
Above.com30,445
0.01%

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Company Profile

Founded1997
Headquarters🇦🇺 Melbourne, Australia
Accreditations
ICANN accreditation (through Domain Shield .au registrar)
Services
Domain name registrationDomain asset portfolio management platform (Above.com)Domain buy/sell marketplaceDomain monetization servicesCPC Traffic Source servicesSEO toolsSEM toolsDirect navigation search trafficDomain compliance auditsDomain name eligibility and policy checks

Domain counts and market share percentages are based on our analysis of DNS zone files and may not represent total domains under management.

Data updated daily — last snapshot: May 26, 2026