There is no one top rated life insurance company, but every life insurance company has the chance to earn the top ratings from several different rating companies. That being said, only a small % of companies get the top rating.
To find a company's rating, you can go to their website and hit the "About Us" tab. The main rating companies are AM Best (for which A++ is their top rating), S&P (for which AAA is highest), Fitch (also uses AAA for best rating) and Moody's (Aaa is their top rating).
To find a company's rating, you can go to their website and hit the "About Us" tab. The main rating companies are AM Best (for which A++ is their top rating), S&P (for which AAA is highest), Fitch (also uses AAA for best rating) and Moody's (Aaa is their top rating).