Year 1 of Microsoft: January to December 1975.

Year 1 of Google: January to December 1996.

The first year of Duolingo: from December 2009 until November 2010.

The first year of Giphy: from December 2012 until November 2013.

The first year of Luminary: from November 2017 until October 2018.

The first year of Lynda: from February 2002 until January 2003.

The first year of Peerspace: from July 2013 until June 2014.

The first year of Zoom: from June 2011 until May 2012.

The first year of Audible: from August 1995 until July 1996.

The first year of Houseparty: from July 2015 until June 2016.

The first year of Gimlet Media: from April 2014 until March 2015.

The first year of Square: from March 2009 until February 2010.

The first year of Instagram: from October 2009 until September 2010.

The first year of Apple: from March 1975 until February 1976.

The first year of YouTube: from February 2005 until January 2006.

The first year of Udacity: from June 2011 until May 2012.

The first year of TaskRabbit: from March 2008 until February 2009.

The first year of Indeed: from May 2004 until April 2005.

The first year of Strava: from January until December 2007.

The first year of Google: from January until December 1996.

The first year of Super League: from October 2014 until September 2015.

The first year of ClassDojo: from June 2011 until May 2012.

The first year of Waze: from January 2006 until December 2006.

The first year of Slack: from January 2009 until December 2009.

The first year of Chegg: from September 2000 until August 2001.

The first year of Pandora: from November 1999 until October 2000.

The first year of Walker & Company: from February 2013 until January 2014.

The first year of Amazon: from June 1994 until May 1995.

The first year of Wix: from October 2006 until September 2007.

The first year of Skyscanner: from December 2001 until November 2002.

The first year of Peloton: from October 2011 until September 2012.

The first year of Snapchat: from April 2011 until March 2012.

The first year of Zipcar: from November 1999 until October 2000.

The first year of Zendesk: from December 2005 until November 2006.

The first year of Squarespace: from March 2003 until February 2004.

The first year of Rakuten: from November 1996 until October 1997.

The first year of Kabam: from September 2006 until August 2007.

The first year of Shipt: from July 2014 until June 2015.

The first year of Venmo: from January 2009 until December 2009.

The first year of GoFundMe: from April 2008 until March 2009.

The first year of GrubHub: from November 2002 until October 2003.

The first year of Facebook: from January 2004 until December 2004.

The first year of Eventbrite: from January 2006 until December 2006.

The first year of WhatsApp: from February 2009 until January 2010.

The first year of Canva: from November 2011 until October 2012.

The first year of Basecamp: from June 2003 until May 2004.

The first year of Meetup: from December 2001 until November 2002.

The first year of Mojang/Minecraft: from April 2009 until March 2010.

The first year of Pinterest: from November 2009 until October 2010.

The first year of Spotify: from March 2006 until February 2007.

The first year of Twitch: from November 2006 until October 2007.

The first year of Uber: from August 2008 until July 2009.

The first year of GitHub: from November 2007 until October 2008.

The first year of Weebly: from February 2006 until January 2007.

The first year of Box: from October 2004 until September 2005.

The first year of Shopify: from August 2005 until July 2006.

The first year of InVision: from September 2005 until August 2006.

The first year of Coinbase: from August 2011 until July 2010.

The first year of Houzz: from June 2008 until May 2009.

The first year of Stack Overflow: from January 2008 until December 2008.