Is Fungitek mentioned in the official Shadowrun lore?

I was recently reading about the Ork/Seattle Underground and came across an article about the location on Shadowrun’s "Fandom" Wiki. In the article a company called "Fungitek" was mentioned, which sparked my interest for reasons unrelated to this question, and as such I tried searching for it online, and also looked for any mentions of it in the Shadowrun 5th Edition Core Rulebook but couldn’t find any mentions of it. As for my search online all I could find were some German wiki pages about it, which leads me to my question: Is Fungitek mentioned in the official Shadowrun lore, and if so, where?