---
name: Dipharma
slug: dipharma
site: cdmo
website_domain: dipharma.com
summary: Global CDMO and API manufacturer with 600 employees, 4 cGMP plants, and 75+ years of experience in hazardous chemical synthesis, offering exclusive synthesis services and catalogue APIs with FDA, AIFA, and PMDA inspections since 1970. Headquartered in Milan, Italy.
tagline: 75+ years of trusted CDMO and API manufacturing with GMP compliance and hazardous chemical expertise.
founded_year: 
employee_count_band: 201-1000
employee_count_label: 201–1,000
parent_name: 
parent_slug: 
hq_country: IT
tier2_domain_verified: false
updated_at: 2026-09-08T11:01:15.150Z
services_count: 6
modalities_count: 1
indications_count: 0
locations_count: 3
review_signal_gate: closed
generated_by: BioBM Editorial AI
---

# Dipharma

75+ years of trusted CDMO and API manufacturing with GMP compliance and hazardous chemical expertise.

Listed on cdmo.directory.

## Summary

Global CDMO and API manufacturer with 600 employees, 4 cGMP plants, and 75+ years of experience in hazardous chemical synthesis, offering exclusive synthesis services and catalogue APIs with FDA, AIFA, and PMDA inspections since 1970. Headquartered in Milan, Italy.

## At a glance

- Employees (est.): 201–1,000
- HQ country: IT

## Services

- API Synthesis & Manufacturing
- Process Development
- CMC Analytical Development
- Technology Transfer
- CMC Regulatory Submission Support
- Quality Control Testing

## Modalities

- Small Molecule

## Locations

- Headquarters, Milan, Lombardy, Italy
- Commercial Office, United States
- Commercial Office, China

## Long description

## Overview

Dipharma is a global Contract Development and Manufacturing Organisation (CDMO) and leading manufacturer of Active Pharmaceutical Ingredients (APIs). As a third-generation family-owned company, Dipharma operates 4 cGMP plants with commercial offices in Italy, U.S.A., and China, supported by approximately 600 employees.

## Core Capabilities

**Exclusive Synthesis Services:** Dipharma provides custom synthesis and development services for pharmaceutical clients, leveraging more than 75 years of expertise in safely handling hazardous chemical processes using state-of-the-art technologies.

**Catalogue APIs:** The company manufactures and distributes a range of Active Pharmaceutical Ingredients through its catalogue offering, serving the generic pharmaceutical market.

## Quality & Regulatory

Dipharma operates under stringent quality and safety standards with GMP compliance inspected by US-FDA, AIFA, PMDA, and other regulatory authorities since 1970. The organization maintains a robust quality management system including Six Sigma programs, root cause analysis (RCA), failure mode and effects analysis (FMEA), and lean continuous improvement initiatives.

## Operational Strengths

- **Stability & Experience:** 75+ years in chemical process manufacturing with 250+ patents/applications filed and over 1,200 scientific publications
- **Global Reach:** Multi-site manufacturing with product validation across 2 manufacturing sites; ability to insource/outsource intermediates
- **Innovation:** Dedicated R&D and process development capabilities with process technologists and debottlenecking expertise
- **Intellectual Property:** Dedicated IP department supporting customer confidentiality and patent protection
- **Workforce:** Loyal, skilled employee base with extensive industry expertise in chemical and pharmaceutical manufacturing

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- [PHT International, Inc.](/companies/phtinternational) (API Synthesis & Manufacturing, Process Development) — [Compare](/compare/dipharma/phtinternational)
- [CMC Pharmaceuticals, Inc.](/companies/cmcpharm) (API Synthesis & Manufacturing, Process Development) — [Compare](/compare/cmcpharm/dipharma)

_Profile last updated: 2026-09-08T11:01:15.150Z. Profile facts may include AI-assisted enrichment._

Auto-generated by BioBM Editorial AI for machine-readable profile access.