Labdoor is a privately held medical company registered in San Francisco, California, founded in May 2012 by Neil Thanedar.
[4][5] He founded Labdoor (originally "Labrdr Inc"[6]) in May 2012[7][8] with co-founders Rafael Ferreira, Helton Souza, and Tercio Junker.
[9][10][11] Labdoor pursued venture investors in 2012, 2015, and 2016, ultimately securing approximately $11 Million from groups including Y Combinator, Floodgate Fund, and Rock Health.
[14][15][16][17] Since November 2013, Labdoor's primary income is affiliate marketing for retailers, such as Amazon, of products they have tested and certified.
[24] Labdoor buys dietary supplements directly from retailers, sends the products to an FDA-registered laboratory for analysis,[citation needed] and publishes the findings.