Hitman Pro Alert is a security solution that has been acquired by Sophos, like HitmanPro.
The software offers protection against Ransomware, exploits and offers to remedy them.
It uses the engine of Sophos and HitmanPro for the analysis.
The protection provided is very good, but does not replace an antivirus.
Emsisoft Anti-Malware is a relatively well known anti-malware from New Zealand.
Formerly with Ikarus under the name a-squared, Emsisoft has evolved over the years.
Even if some legendary tools have been abandoned (like Mamutu, or OnlineArmor), Emsisoft has managed to merge them into its anti-malware software.