Name
Location
Size
Founded
AllTrails
San Francisco, United States
large
2010
Alto
San Francisco, United States
massive
2015
Altoros
Sunnyvale, United States
large
2001
Amazon
Seattle, United States
unknown
1995
Ambiki
Knoxville, United States
midsize
—
Amount
Chicago, United States
massive
2020
Anadea
Las Vegas, United States
large
2000
AngelList
San Francisco, United States
massive
2010
Angi
New York, United States
massive
1995
Anvyl
New York, United States
large
2017
AppFolio
Goleta, United States
massive
2006
Apple
Cupertino, United States
unknown
1976
Aptible
Denver, United States
midsize
2013
Arcade
Plano, United States
midsize
2019