U.S.-based online health startup Livongo Health is preparing for a 1 billion stock market listing.

Livongo Health said that it could go public by the third quarter of this year.

U.S.-based financial services companies JPMorgan Chase & Co., Morgan Stanley and Goldman Sachs Group are acting as underwriters on the listing.

With the funds, Livongo Health intends to take its business to the next level in 2019 as well as expanding its offerings.