What’s a Domain Name Actually Worth?

In 2026, AI.com became the most expensive domain name ever publicly sold.

Most Irish business owners treat their domain name as an afterthought — fifteen euro a year, renewed automatically, forgotten until the reminder email lands. Yet the right web address is a genuine business asset, one that can appreciate quietly for years and, in rare cases, sell for more than the premises you trade from. In early 2026, AI.com changed hands for $70 million — the largest publicly reported domain sale ever recorded, and more than most established Irish SMEs are worth.

That’s the dramatic end of the scale. But the principle matters for every business: a good domain is part of what you own, it affects how buyers see your company, and it’s worth understanding what drives its value before you buy, sell, or simply let one lapse. Here’s what you need to know:

For most Irish businesses the smart play is unglamorous: secure a strong name early, treat it as a foundational asset, and understand the market well enough not to overpay or get scammed.

Why a Domain Has Value at All

A domain name is digital real estate, and the analogy holds up well. Value comes from location (the words and the extension), scarcity (there is only one insurance.com), and what you can do with the traffic that lands there. A great domain is memorable, easy to spell, free of hyphens and numbers, and ideally describes exactly what the business does.

Three factors push a domain’s price up.

The Extension (TLD)

.com remains the gold standard and accounts for roughly 80% of aftermarket sales volume. It signals permanence and seriousness in a way newer extensions still struggle to match. Country codes carry strong weight in their home market — for an Irish-facing business, a .ie can signal local credibility that a generic .com doesn’t. Newer extensions tell a more mixed story: .ai has boomed on the back of the AI wave, while others such as .io have started to cool.

Keyword Strength

A domain that is also a high-value search term — loans.com, hotels.com, gold.com — comes with built-in relevance and, often, “type-in” traffic from people who simply guess the address. These exact-match dictionary domains are the blue-chip end of the market.

Brandability

Not every valuable domain is a dictionary word. Short, inventable names that sound like a company — voice.com, chat.com — are prized because a business can build an entire identity on them. When a well-funded company decides it wants the name for its category, price becomes secondary to securing it.

What the Famous Sales Tell Us

The record books are instructive — they show how much serious buyers will pay, and what the numbers actually mean. Here are some of the largest verified all-cash domain sales on record:

A few lessons sit inside that table.

Timing tracks the zeitgeist. NFTs.com sold for $15 million in 2022 at the peak of that craze. AI.com and a wave of .ai sales reflect where capital and attention are flowing now. Domains tied to a hot category sell for the most precisely when that category is hottest — which is also the riskiest time to be a buyer.

A great domain can be flipped. One of the best stories is Chat.com. HubSpot co-founder Dharmesh Shah bought it for $15.5 million in 2023, then sold it to OpenAI the following year — reportedly for a healthy return, partly in equity. That is domain investing in its purest form: acquire the category-defining name, hold it, and sell to the player who needs it most.

The slow burn works too. Whisky.com was registered for nothing in the 1990s by an investor who simply held it for years before selling it for $3.1 million. You don’t need a headline figure to make the economics work — you need the patience to hold a quality asset until the right buyer appears.

“I bought Hotels.com name for $11m.”— the buyer, speaking to the BBC

That $11 million name went on to anchor a business worth billions. The domain wasn’t the whole story, but it was the front door.

Beware the misleading “biggest sale” claims. You’ll see hundred-million-plus figures attached to names like Cars.com thrown around online. Those numbers almost always bundle a whole operating business, brand, and customer base — not the domain alone. When assessing what a name is worth, separate the pure domain transaction from the company built on top of it. The clean, cash-only comparables are the ones worth studying.

The Wider Market — Where Most Deals Actually Happen

The eight-figure sales make headlines, but they are statistical outliers. The day-to-day aftermarket is far more modest, and far more relevant to a real business.

The 2024 aftermarket saw over $400 million in reported sales. On Sedo, one of the largest marketplaces, the average sale price was around $2,345 — but the median was just $549.

That gap between average and median tells you almost everything: a handful of huge sales pull the average up, while most domains change hands for the price of a decent laptop. For most businesses, the realistic scenario isn’t speculating on the next AI.com — it’s either registering a good available name cheaply, or paying a few hundred to a few thousand euro to acquire the exact name you want.

How to Buy a Domain, Step by Step

Here is how an acquisition actually works, from idea to ownership.

1. Decide What You’re Buying

Be honest about which you need: an exact-match keyword domain (expensive, traffic-rich) or a brandable name (cheaper, more flexible). For most new ventures, a strong brandable .com or a local .ie is the pragmatic choice.

2. Check Whether It’s Available

Run the name through any registrar’s search. If it’s unregistered, you can buy it outright for roughly €10–€20 a year. If it’s taken, a WHOIS lookup will tell you who holds it — though many owners now sit behind privacy services.

3. Mind the .ie Rules

Ireland’s .ie namespace was liberalised in 2018, so it’s far easier to register than it once was. You no longer need to justify a specific name, but you do still need to demonstrate a genuine connection to Ireland — a registered business, an Irish address, or similar. It’s managed by the .IE registry, and for an Irish business a .ie can carry real local trust.

4. Buy on the Aftermarket If It’s Already Owned

Established names are sold through marketplaces such as Sedo, Afternic, and GoDaddy Auctions (which now also runs the former Dan.com). Many domains carry a “buy now” price; others are open to offers. A useful tell: if the same domain is listed across several platforms, the seller is usually shopping it around and may be flexible.

5. Negotiate — Ideally at Arm’s Length

Listed prices are frequently aspirational. Sellers who’ve listed widely, or whose domains have sat unsold, are often motivated. For higher-value names, a domain broker earns their commission by negotiating anonymously on your behalf — the moment a seller knows a funded company wants the name, the price tends to climb. Valuation tools can give a rough sanity check, but treat them as a starting point, not gospel.

6. Use Escrow — Always

This is the single most important rule for any meaningful purchase. A service like Escrow.com protects both sides:

For larger purchases, escrow services can even structure payment in instalments. Never wire money directly to a stranger for a domain — it’s a well-known route for fraud.

7. Complete the Transfer

The seller unlocks the domain at their registrar and provides an authorisation (EPP) code; you use it to pull the domain to your own registrar. One thing to plan around: ICANN imposes a 60-day transfer lock after a domain is registered or after certain ownership changes, so transfers aren’t always instant.

The Risks Worth Naming

Domains are an asset class, and like any asset class they carry real downside.

The biggest legal trap is trademark infringement. Registering a name confusingly close to an existing brand isn’t clever speculation — it’s cybersquatting, and it can be reversed through the UDRP dispute process or land you in court. Buy names you can legitimately use; don’t buy someone else’s brand hoping they’ll pay to get it back.

The biggest financial trap is illiquidity. A domain is only worth what someone will pay for it, and the right buyer may never appear. Unlike shares, there’s no guaranteed market and no daily price, while renewal fees tick along regardless. Plenty of investors hold portfolios that cost more in cumulative renewals than they’ll ever recover.

The quieter trap is overpaying on hype. The categories commanding the highest prices today — AI being the obvious one — are exactly the ones where you’re most likely to buy at the top.

What This Means If You’re Selling Your Business

For owners thinking about an eventual exit, a domain is a small but genuine part of the picture. During due diligence, buyers want to see that the business cleanly owns the assets it relies on — and that includes the domain. A few practical points:

• Make sure the business, not you personally, owns the domain. This is one of the most common ownership gaps that surfaces during a sale, alongside intellectual property held in a founder’s personal name.
• Lock down the matching extensions. Owning both your .ie and .com removes a future headache and stops a competitor or squatter taking the other.
• Keep registration details current and renewals automatic. A lapsed domain mid-sale is an avoidable disaster.
• A memorable, well-established domain adds intangible value — it’s part of the brand and goodwill a buyer is paying for.

None of this will make or break a valuation on its own. But a clean, well-owned domain is one less question during due diligence, and a sign of a business that has its house in order.

Conclusion

A domain name sits in an unusual spot: cheap enough to register on a whim, yet valuable enough that the best ones sell for the price of a company. The headline sales — AI.com at $70 million, Chat.com flipped to OpenAI — are fun to read about, but they’re outliers. The everyday reality is a modest market where most names trade for a few hundred euro, and where the disciplined, boring decisions are what actually pay.

For most Irish businesses the smart play is straightforward: secure a strong, brandable name early, lock down the matching .ie and .com, make sure the business owns them, and treat the lot as a foundational asset rather than a lottery ticket. If you’re genuinely investing, the principles are the ones that govern any asset — buy quality, understand the comparables, use escrow, mind the legal lines, and be patient.

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