MyHeritage - Family tree, DNA & ancestry search
The leader app in heritage research
Founded in 2003 in Israel, this company is a leader in DNA and genetic testing. They are well known for having very accurate testing and are well regarded in the space.
They suffered a data-breach a couple of years ago, the company began using 2-factor authentication, so it would appear that they learned their lesson. MyHeritage gives users a look at some of the raw information about their genetic makeup, and it represents a top tool in family tree research.