- A
- A Brasileira
- A Caféeira
- A Dragonara
- A la table de Mathilde
- A'rthemia [r]
- A. C. Perch's
- A.K. Koh Enterprise
- A.Vreys PVBA
- Abad Hamon
- Abbay
- Abina Tea
- Abiocom
- Abir [r]
- Aboca [r]
- Abraham's Tea House
- ABS Herbs
- ABS [r] Herbs
- Abt walahfrio Strabo
- Accademia
- Access Business Group
- Accor hotels
- ACE Brand
- Acerola
- Acofar [r]
- Acorus
- Actual Dietetica S.L.
- Adagio.com
- Adam [r]
- Adams Hilborne Mansion
- Adanim
- Adanim Bio
- Adelga [r] Mate
- Adelgazante
- Adelgazul [mr]
- Adler Pharma
- Admiral's Cup
- Ado GL [r]
- Ado platino [r]
- Adonis
- Adriatica Pack
- Adrien Gagnon
- Advance Finer Foods Inc
- Adventure
- Aerowisata Grand Hotel Preanger
- Aerowisata Hotels & Resorts
- Afiyet Olsun
- Afri Tea and Coffee Blenders
- African
- African Dawn
- African Dawn [r]
- African Dawn [tm]
- Afrodisex 7
- Agoood
- Agro
- Agrofil Huyro S.A.C.
- Agrokarpaty
- Agronatura
- Aguantadora
- Aguantadora [r]
- Ahlan Tea
- Ahmad Tea [r]
- Aitken Spence [c]
- AK
- Akbar
- Akbar [r]
- Akdem
- Akdem [r]
- Aki [r]
- Akoz
- Aksens [tm]
- Aksu
- Aktuell [r]
- Akzer [r]
- Al Andalus
- Al Bustan Tea
- Al Haffar
- Al Khudari
- Al Rahma
- Al Salam
- Al Vo Ra Da
- Al-Jawal tea
- Al-Majlis
- Al-Shaaeb tea
- Ala
- Alanis
- Alaska Wild Teas
- Alattar [r]
- Albert
- Albert Heijn
- Albertson's
- Albred
- Albred [r]
- Alçaj
- Alcampo
- Alce Nero
- Alcor
- Aleli
- Alex Meijer & Co
- Alexander Gourmet Import
- Alexander's Gourmet Tea
- Algazaleen Tea
- Alghazal Tea
- Alghazaleen Tea
- Algota
- Ali Baba
- Alin
- Alipende
- Alishan
- AlkaVitae [r]
- Alkazone [tm]
- Alkmaarsche Courant
- All Kitchens [r]
- All Seasons
- Allegro Tea [r]
- Allegro [r]
- Alliance Santé
- Allos
- Alma
- Alma [r]
- Almarj Alakhdar
- Alnatura
- Alpestre Erboristeria
- Alpha
- Alphaplant's
- Alphaplant's [r]
- Alrehab
- Alsa
- Alt tea
- Alteza [r]
- Althorp
- Altin
- Altin Filiz
- Altinel
- Always with nature
- Al•Co
- Amalgamated Australian Wholesalers Pty. Ltd.
- Amanah
- Amancay [r]
- Amanda [r]
- Amanzi tea
- Amapharm
- Amar
- Ambiance [r]
- Ambiance [tm]
- Ambootia
- Amer
- Amer [r]
- America's Choice
- American Eagle
- American Fare [tm]
- American Medal Brand
- Amida [tm]
- Amin Bash
- Amir tea
- Amitava
- Amor à Vida
- Amorcito Corazon [tm]
- Amtea
- Amway
- An Ho Diet Tea
- An Li Ind, Co.
- Ana Crowne Plaza [r] Hotels & Resorts
- Ana Hotels
- Anahuac
- Anassa
- Anatolian Treasures [tm]
- Andees
- Andes Spirit
- Andina Real
- Andinan's
- Andronicus
- Angelic
- Angels-Jeans
- Anget Sari
- Anguramed [r]
- Anguraté [r]
- Anhui.China
- Ann
- Anna Betford
- Anne of Green Gables
- Antanan
- Anton Hübner
- Antonelli
- Anxi Tiekuanyin Group
- Aojinha
- AOK
- Aote
- APA Hotels & Resorts
- Apffels
- Api Cha [r]
- Apicoltura Brezzo
- Apivita
- Apollo Hotel
- Apollo Pharmacy
- Apoplast
- Apoteca Natura
- Apotheker Dr. Leisser
- Apothekers
- APP's
- Aprovel
- ApsarA
- Aqua Ligne
- Aqua san
- Arabesca
- Aracan
- Aran [r]
- Ararat [r]
- Arava
- Arbe
- Arbell
- Arbolito
- Arbonne
- Arbonne International
- Arbonne [r]
- Archer Farms
- Ardrak
- Areeg
- Arezo
- Argo tea [r]
- Ari Gida San A.S.
- Aria Hotel
- Ariel
- Arifoglu
- Arizona
- Arkopharma
- Armanti
- Aro
- Aro [r]
- Arofarm S.A.
- Aroma Tea
- Aromalife
- Aromandise
- Aromas del cielo [r]
- Arome d'Afrique
- Aronija
- Art of Tea [r]
- Art of Tea [r] Collection, The
- Artemis Bio
- Artiso
- Aruba [r]
- Arvin's
- Ashton
- Asi
- Asian Family
- Asian Gourmet
- Asian Hero Tea
- Asian Sun
- Askold
- Askul String
- Aspen Tea Company
- Assi Brand
- Associa Hotels & Resorts
- Aster Hotel
- Aston
- Astor
- Astor Hotel
- Atkins
- Atlanta Tea
- Atlantide
- Atnasal [r]
- Auchan
- Aurandia
- Austral Herb Teas
- Australian Fruit Tea Company
- Autocrat
- AV Prosto Azbuka
- AVano Pharms
- Avantea
- Avatiko
- Aveant
- Avenzor
- Aviation Hotel
- Avicenna
- Axxent
- Ayni Ali
- Ayuya
- Azerçay [r]
- Azul Tee
- Azzura [r]