- Labo Phytophar NV/SA
- Laboratoire C.C.D.
- Laboratoire Delarom
- Laboratoire Jaldes
- Laboratoire Puressentiel Benelux
- Laboratoire SVR
- Laboratoires Bailleul International
- Laboratoires Bailleul-Biorga
- Laboratoires Chemineau
- Laboratoires Equilibre Attitude
- Laboratoires Farmaceutiques Rusch
- Laboratoires Gilbert
- Laboratoires Hormeta S.A.
- Laboratoires Ineldea
- Laboratoires IPRAD
- Laboratoires Lierac (Ales Groupe)
- Laboratoires Medicafarm
- Laboratoires Nigy-Charleau
- Laboratoires Sarbec S.A.
- Laboratoires Yves Ponroy
- Laboratories Natural Scientific-Division Delices et Minceur
- Laboratories NovaScience
- Laboratorios Industriales Farmaceuticos
- Laboratorios Sparchim
- Laboratorium Kolastyna
- Laci Le Beau
- Lacote S.R.L.
- Laderma Pty Ltd
- Lallemand Health Solutions Inc.
- Lanco S.A.
- LBD La Brosse Et Dupont
- Le Nigen Industries
- Leamak Healthcare Pvt. Ltd.
- Lebsack GmbH
- Legacy Healthcare
- LehtoPeat Oy
- Leina-Werk
- Lemoine Asia Pacific (Group Lemoine)
- LFD Manufacturing Limite
- LGV Capsule
- Liberta Co., LTD
- Lichtenheldt GmbH Pharmazeutische fabrik
- Lifecore Biomedical Inc
- LifeLine II LLC
- Lin An Sunny Commodity Co., Ltd
- Lin Li Home Products manufactury corp.
- Lin Shing Enterprise(Thailand) Co.,Ltd
- Lion Co. Ltd
- Little Doctor International
- Live Ltd
- LLC Intelligender
- LOccitane SA
- Lofthouse of Fleetwood
- Loma Lux Laboratories
- Longsbo Plastic and Metal Products Co., Ltd
- Loren Beautifiers Private Ltd.
- Loulia & Irene Tsetis Pharmaceutical Laboratories S.A.
- Lovular limited
- Lozen Pharma Pvt. Ltd.
- Lucas Papaw Remedies
- Lucca
- Ludovico Martelli S.r.l
- Luv n care, Ltd
- Lysi HF