Spam solutions. 9/9/2003 Dylan Wired News: Antispam companies raking it in. Recent estimates from the Radicati Group show that firms selling antispam products and services stand to make $653 million in revenues in 2003, and up to $2.4 billion by 2007. Share this:Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Twitter (Opens in new window)Click to email this to a friend (Opens in new window)Like this:Like Loading... Let's stay in touch! Sign up for my weekly (at most) email on tech and media. Spam solutions.