| Company Name | Country |
|---|---|
| Cytovation ASA | Norway |
| D-SIGHT | Spain |
| Dal Lab | France |
| Dalan BIO S.L.U. | Spain |
| Daleco Pharma | Netherlands |
| Dany Bienenwohl GmbH | Germany |
| Day Zero ehf | Iceland |
| DB PHARMA | France |
| DBV Technologies S.A. | France |
| Debregeas et Associes Pharma | France |
| Decomed Farmacêutica Unipessoal, Lda. | Portugal |
| DEEP measures | Finland |
| DEKAZ S.a. | Greece |
| Delcath Systems, Ltd. | Ireland |
| DelSiTech Oy | Finland |
| Delta 4 GmbH | Austria |
| DERMAGO GmbH | Germany |
| DETERA Therapeutics | France |
| DextReg | France |
| Diaderm GmbH | Austria |
| DIANOSIC | France |
| Diapharm GmbH & Co. KG | Germany |
| Diapit S.A. | Greece |
| Diater Laboratorio De Diagnóstico Y Aplicaciones Terapeuticas S.A. | Spain |
| Dicofarm SpA | Italy |
| Dilafor AB | Sweden |
| DiogenX SAS | France |
| Disc Medicine B.V. | Netherlands |
| DISIT Biotech S.L. | Spain |
| Disruptive Pharma Holding AB | Sweden |
| DM Regulatory Consulting Srl | Romania |
| Dobecure S.L. | Spain |
| Domain Therapeutics SA | France |
| Doskar e.U. | Austria |
| Double Bond Pharmaceuticals AB | Sweden |
| Dr K. Hollborn & Söhne GmbH & Co. KG | Germany |
| Dr Ute Krahl trading as Bioreg Consultancy | Germany |
| Dr. Borchert Medical Information Management | Germany |
| DRAconsult EOOD | Bulgaria |
| DREHM Pharma GmbH | Austria |
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