Domain investors are behind nearly every .si sale this year, and one buyer accounts for over 40% of transactions.
Slovenia’s country code top-level domain, .si, has recently attracted notable interest from domain investors.
Part of the appeal appears to be a perceived association with the acronym “SI,” which some interpret as shorthand for “superintelligence,” a term used in artificial intelligence discussions.
Although this idea has circulated for some time, a recent cluster of sales suggests investor enthusiasm is increasing.
I examined the 35 .si domain sales listed on NameBio from January through June 9 of this year to see who’s buying.
Only two of the sold domains appear to be clear end-user purchases:
Recursive.si — $20,000. Recursive is an AI company that references superintelligence on its site; its primary domain is recursive.com.
Military.si — $1,795. This domain was acquired by the company behind the military supply retailer Militaria.pl.
Among the remaining sales, 12 domains resolve to Afternic landing pages and nine resolve to Spaceship landing pages, indicating many are being parked or offered for resale.
Whois records reveal concentrated buying activity: nine of this month’s 13 sales were registered to a single domain investor based in China. That same investor purchased two additional .si domains earlier in the year, meaning one buyer is responsible for roughly 43% of the publicly reported sales so far.
Another five domains were purchased by an investor in Singapore who uses the premiumdoms.io address for contact.
In total, I identified 16 distinct buyers behind this year’s public .si transactions.
Are these investors early adopters of a rising TLD? I won’t speculate on the long-term prospects for .si, but there are two points worth noting:
- Successful top-level domains gain traction when end users independently choose them for real projects. Adoption is driven by organizations and individuals who use the names, and others follow. Investors alone cannot make a TLD popular; they can only buy and market names.
- On social platforms, some users promote .si as the “next big thing” and urge others not to miss out. If they truly believed in rapid mainstream adoption, one might expect them to be aggressively registering desirable names rather than primarily encouraging others. Promotion alone doesn’t create organic growth for a TLD—unless the goal is selling names to other investors.
For now, the surge in .si sales looks driven mainly by investors positioning themselves for potential demand. Whether that demand materializes from end users remains to be seen.