Premium Domain Sales Are Booming: .tech, .fun, and .space Double Year-Over-Year

The Premium TLD Market Is on Fire

Radix, one of the world's largest new TLD operators, just released its H2 2025 Premiums Report — and the numbers are staggering. Premium domain sales across Radix's portfolio doubled year-over-year, with `.tech`, `.fun`, and `.space` leading the charge.

This isn't an isolated trend. Across the domain industry, premium registrations in newer TLDs are accelerating as businesses and individuals realize that short, memorable names in alternative extensions offer genuine value — often at a fraction of what comparable `.com` names would cost.

Let's break down what's happening, why it matters, and what it means for anyone shopping for a domain in 2026.

What Are Premium Domains?

Before diving into the data, let's clarify what "premium" means in the domain world. Premium domains are names that registries (the organizations that manage TLDs) price higher than standard registrations because of their perceived value.

A standard `.tech` domain might cost $5–$15 per year. A premium `.tech` domain — say, `cloud.tech` or `data.tech` — could cost $500, $5,000, or even $50,000 depending on the keyword quality and length.

Premium pricing exists because:

• Short, generic names have inherent value — one-word or two-letter domains are scarce in any TLD
• Keyword domains drive type-in traffic — people guess URLs like `hosting.tech`
• Brand potential is high — premium names are often more memorable and marketable
• Supply is limited — there's only one `ai.tech`, one `cloud.space`, one `games.fun`

Radix's Record-Breaking Numbers

Radix manages several popular TLDs including `.tech`, `.store`, `.online`, `.fun`, `.space`, `.site`, and `.website`. Their H2 2025 report revealed:

• Premium revenue doubled compared to H2 2024
• Record half-year for premium domain sales across the portfolio
• `.tech` led all extensions in premium revenue — driven by AI and cloud computing demand
• `.fun` and `.space` showed the strongest growth rates — indicating expanding use cases beyond tech

These numbers reflect a broader market shift: businesses are no longer treating new TLDs as second-class alternatives. Premium names in the right extension are now seen as genuine brand assets.

Why .tech Is Leading the Premium Boom

The AI Effect

The artificial intelligence boom has created enormous demand for tech-related domain names. Companies building AI tools, cloud infrastructure, developer platforms, and SaaS products are snapping up premium `.tech` names because:

• `.com` equivalents are either taken or prohibitively expensive — `cloud.com` would cost millions; `cloud.tech` is a realistic alternative
• `.tech` carries industry credibility — it immediately signals a technology company
• The extension is universally understood — even non-technical users recognize what `.tech` means

Enterprise Adoption

The maturation of `.tech` beyond startups into enterprise use is driving higher-value premium sales. When larger companies adopt a TLD, it validates the extension and increases demand for the best remaining names.

Developer Ecosystem Growth

With millions of developers building AI-powered tools, APIs, and platforms, the demand for developer-facing domains has exploded. A premium `.tech` domain immediately communicates technical credibility.

Search for available `.tech` domains at domydomains.com — while premium names carry higher price tags, thousands of standard `.tech` registrations are still available at regular pricing.

The Rise of .fun and .space

Why .fun Is Surging

`.fun` is experiencing rapid premium growth for reasons that differ from `.tech`:

• Gaming and entertainment — the gaming industry continues to expand, and `.fun` is a natural fit for game studios, entertainment apps, and casual gaming sites
• Consumer brands — companies selling experiences, events, and leisure activities choose `.fun` to convey their brand personality
• Social and viral projects — meme sites, viral campaigns, and social experiments gravitate toward `.fun` because it sets expectations before visitors even arrive
• Affordability — even premium `.fun` names are typically cheaper than equivalent `.com` or `.io` domains

Why .space Is Growing

`.space` premium sales are climbing driven by:

• Creative portfolios — artists, designers, and makers use `.space` to describe their creative workspace
• Co-working and real estate — the physical space industry has adopted the extension literally
• Tech projects — `.space` works well for cloud storage, workspace tools, and collaboration platforms
• The space industry — with SpaceX, Blue Origin, and dozens of aerospace startups, actual space companies use the TLD

What This Means for Domain Buyers

Prices Will Keep Rising

The doubling of premium TLD revenue signals growing demand. As more businesses register premium names, the remaining inventory of high-quality names shrinks. This creates a predictable dynamic: the best names get more expensive over time.

If you've been eyeing a premium name in `.tech`, `.fun`, `.space`, or any other growing TLD, the current price is likely the lowest it will ever be.

New TLDs Are Gaining Real Market Acceptance

The stigma around non-`.com` domains continues to fade. When premium names in new TLDs are selling for thousands of dollars, it's clear that the market values these extensions. Businesses aren't buying premium `.tech` names as placeholders — they're building brands on them.

The .com Premium Gap Is Widening

As `.com` prices for quality names continue to climb into six and seven figures (see: AI.com selling for $70 million), new TLDs offer a more accessible entry point. A premium `.tech` domain at $2,000–$10,000 provides similar branding impact for a fraction of the `.com` cost.

How to Evaluate a Premium TLD Domain

Considering a premium domain purchase? Here's how to assess whether the price is worth it:

Check the Keyword Value

Use Google Keyword Planner or Ahrefs to check search volume for the keyword in your premium domain. A name like `hosting.tech` with high search volume for "hosting" is more valuable than a niche term with minimal searches.

Compare to .com Equivalents

Look up what the `.com` version would cost on the aftermarket. If `cloud.com` is valued at $500,000 and `cloud.tech` is available as a premium for $5,000, you're getting similar brand impact at 1% of the cost.

Assess the TLD's Trajectory

Is the TLD growing or stagnating? Radix's data shows `.tech`, `.fun`, and `.space` are on strong upward trajectories. A premium name in a growing TLD appreciates over time.

Consider Renewal Costs

Premium domains often have higher annual renewal fees. A domain with a $2,000 registration might renew at $200–$500 per year. Factor this into your total cost of ownership.

Verify Trademark Clearance

Premium generic names rarely have trademark issues, but always verify. Search the USPTO and international trademark databases before purchasing.

Beyond Radix: The Broader Premium TLD Landscape

Radix isn't the only registry seeing premium growth. Other notable trends:

• `.ai` premiums are exploding — Sedo just closed the first publicly reported 7-figure `.ai` domain sale, 60% higher than the previous record set just five months ago
• `.io` continues to command strong premiums — despite the higher base price, premium `.io` names sell well to startups
• `.dev` and `.app` premiums are steady — Google's registry TLDs maintain consistent premium demand
• Country-code premiums — `.co`, `.me`, and `.tv` premiums continue to sell well to international audiences

The entire premium domain market is growing, reflecting the maturation of the new TLD ecosystem.

Smart Strategies for 2026

Look for Underpriced TLDs

While `.tech` premiums are surging, some TLDs with strong potential are still underpriced. Extensions like `.space`, `.fun`, `.store`, and `.online` offer premium names at lower price points that may appreciate significantly as adoption grows.

Register Standard Names Before They Go Premium

Some registries periodically reclassify standard-priced names as premium based on demand. If you find a great name at standard pricing today, register it before the registry notices its value.

Use Multi-TLD Search Tools

The best way to find value in today's domain market is to search across multiple TLDs simultaneously. Tools like domydomains.com let you compare availability and pricing across hundreds of extensions, helping you spot opportunities where a premium name in one TLD is cheaper than a standard name in another.

Consider Premium Names as Investments

With premium TLD sales doubling year-over-year, quality domain names in growing TLDs are appreciating assets. A $1,000 premium domain today could be worth several times that in two to three years as the TLD gains further adoption.

The Bottom Line

Radix's H2 2025 report confirms what many domain industry watchers have been saying: new TLDs are no longer experimental. They're mature, growing, and increasingly valuable. The premium segment — which represents the highest-quality names in each extension — is the clearest indicator of market health, and it's booming.

Whether you're a startup looking for a brandable name, a developer building a new tool, or an investor watching the domain market, the data is clear: quality names in growing TLDs are getting more expensive, and the window to acquire them at today's prices won't last forever.

Start your search at domydomains.com to explore premium and standard names across all these extensions. The best domain for your project might not be a `.com` — and in 2026, that's perfectly fine.