Technology research is what universities, corporate labs, national institutes, and independent think tanks all do. The phrase is the plainest possible description of an enormous global activity.
On the .org it reads as an institute rather than a vendor, which is the right signal for a research organisation, a funding body, a standards group, or a publication. That distinction matters in this field: research published by something that looks like a company is discounted, and research published by something that looks institutional is cited.
It fits a national or regional research institute, a consortium, an open publishing platform, a grants resource, or a technology assessment body. Technology assessment in particular is having a revival as governments try to understand what they’re regulating.
Two words, exact phrase, no hyphen, no ambiguity, and the extension matches the buyer precisely. Names this plain are what institutions actually want, because the institution is supposed to be the interesting part.
Offers considered.