Logos
- A.F. Kelly & Associates
- A.F.Vandevorst
- A.G. Edwards
- A.G. Edwards
- A.G.Edwards & Sons, Inc.
- A.Hennig
- A.I.A.T.P.
- a.i.graphix
- A.I.M. Spec
- A.I.P.E.
- A.I.soft
- A.J.S.
- A.J.S. Engenharia
- A.Le Coq
- A.M.P.I
- A.N.Bach Institute of Biochemistry of RAS
- A.N.P.A.
- A.N.T.E.A.S.
- A.O. Smith
- a.p. Birch
- A.P. van Doorn B.V.
- A.R.A. La Gantoise (70's logo)
- A.S Team
- A.S. Amatori La Tartaruga
- A.S. Andria Bat S.R.L.
- A.S. Cisco Calcio Roma
- A.S. Fidelis Andria 1971
- A.S. Lupa Castelli Romani
- A.S. MELFI 1929
- A.S. Pizzighettone S.R.L.
- A.S. Roma
- A.S. Watson Group
- A.S. Watson Group
- A.S.D. Corniglianese
- A.S.D. Cremona Rugby
- A.S.D. Spartak San Damiano
- A.S.K Learning
- A.S.S.C. Capualandia
- A.S.S.C. Capualandia
- A.S.W.H.
- A.Shtramilo Design Studio
- A.Smertin SDYSOR Altay Barnaul
- A.T. Kearney
- A.T.C. Tecnoval S..A
- A.T.Kearny
- A.T.U
- A.X Group
- A.Z. '67 Alkmaar (late 1970's logo)
- A/PEX Analytix
- A/Service company