Yes, that would be EB5.

But you will have to invest at least $1M and create 10 job opportunities within 2 years. Another option is to pool the money in approved regional center. That would require at least $500,000. Normally the total out of pocket expense is about 50,000-70,000 in addition to the investment. To enter into US before EB5 is approved, your friend will have to apply regular B1/2 visa