Shareware today is basically a trialware from smaller/indie developers. As such, there's a plenty if you look beyond the company facades.
Just go to Softpedia, pull up a Windows app section and filter in Paid apps. The vast majority of what you see is shareware. NetBalancer, Syncovery, AX64, various PDF viewers, drive emulators for cloud storage services, etc. - all of these are made either by a single person or smaller teams. There are TONS of them; you just didn't realize it :)
Then if you extend the definition to just "trialware" and include larger companies, then pretty much all commercial Windows software is now shareware. You try it and then you buy it. Kaspersky, Acronis, Norton bloatware. Microsoft Office is offered under this model. Heck, even Windows itself is.
Just go to Softpedia, pull up a Windows app section and filter in Paid apps. The vast majority of what you see is shareware. NetBalancer, Syncovery, AX64, various PDF viewers, drive emulators for cloud storage services, etc. - all of these are made either by a single person or smaller teams. There are TONS of them; you just didn't realize it :)
Then if you extend the definition to just "trialware" and include larger companies, then pretty much all commercial Windows software is now shareware. You try it and then you buy it. Kaspersky, Acronis, Norton bloatware. Microsoft Office is offered under this model. Heck, even Windows itself is.