Vache Tovmasyan was born on July 15, 1986 in Yerevan. In 2003 he graduated from Yerevan Secondary School No. 162 named after Siamanto, after which he entered the Faculty of Informatics at Yerevan State University of Economics, which he completed in 2008[2].

Vache began his creative career in 2004 as an editor in the student KVN league organized by the National Student Association of Armenia. In 2006 he became a member of the comedy club "32 Teeth" (Armenian: 32 ատամ), where he began performing as a screenwriter and actor. In 2007 he worked at the Public Television Company of Armenia as a screenwriter for the diaries of the project "2 Stars" (Armenian: 2 աստղ). In 2009-2010 he collaborated with the Armenia TV company as an actor and screenwriter for the project "3 Walls" (Armenian: «3 պատ») and creative director of the series "Our Yard" (Armenian: Մեր Բակը).

In 2010 Vache, together with colleagues, created the television stand-up show "Vitamin Club" (Armenian: Վիտամին ակումբ), which aired on Shant TV until 2015. In this project he performed as an actor and screenwriter, and was also the host of the program "Good Morning" (Armenian: Բարի լույս) and creative director of the children's and youth program "Mess" (Armenian: Շիլաշփոթ).

Vache is also known for his acting activities. In 2009 he starred in the sitcom "In the Army" (Armenian: Բանակում), and in 2012 he played a role in the film "The Incredible Adventures of an American in Armenia". In 2015-2017 he was one of the leading actors and producer of the comedy project "Stone Grief" (Armenian: Քարե Դարդ), which aired on ATV. In 2017-2018 Vache took part in the project "Golden School" (Armenian: Ոսկե Դպրոց), where he also performed as an actor and producer.