---
name: Avid Bioservices
slug: avidbio
site: cdmo
website_domain: avidbio.com
summary: Avid Bioservices is a U.S.-based mammalian cell culture CDMO providing integrated process development, analytical development, and CGMP biologics manufacturing from DNA to IND to commercial supply, with 30+ years of expertise and FDA-inspected facilities in California. Headquartered in Tustin, United States.
tagline: From DNA to commercial supply, integrated mammalian cell culture CDMO with 30+ years of biologics expertise.
founded_year: 2002
employee_count_band: 
employee_count_label: 
parent_name: 
parent_slug: 
hq_country: US
tier2_domain_verified: false
updated_at: 2026-09-13T11:01:07.806Z
services_count: 11
modalities_count: 3
indications_count: 0
locations_count: 2
review_signal_gate: closed
generated_by: BioBM Editorial AI
---

# Avid Bioservices

From DNA to commercial supply, integrated mammalian cell culture CDMO with 30+ years of biologics expertise.

Listed on cdmo.directory.

## Summary

Avid Bioservices is a U.S.-based mammalian cell culture CDMO providing integrated process development, analytical development, and CGMP biologics manufacturing from DNA to IND to commercial supply, with 30+ years of expertise and FDA-inspected facilities in California. Headquartered in Tustin, United States.

## At a glance

- Founded: 2002
- HQ country: US

## Services

- Cell-Line Development
- Process Development
- CMC Analytical Development
- Formulation Development
- Technology Transfer
- Upstream Processing
- Downstream Processing
- Recombinant Protein Manufacturing
- Monoclonal Antibody (mAb) Manufacturing
- ADC (Antibody-Drug Conjugate) Manufacturing
- Biologics Development & Manufacturing

## Modalities

- Biologics (Monoclonal Antibodies)
- Antibody-Drug Conjugate (ADC)
- Biologics (Other)

## Locations

- Headquarters & CGMP Manufacturing, Tustin, California, United States
- Early-Phase Center of Excellence, Costa Mesa, California, United States

## Long description

## Overview

Avid Bioservices is a dedicated biologics contract development and manufacturing organization (CDMO) focused entirely on helping biotech and pharmaceutical companies bring innovative therapies to market. Operating from two campuses in Orange County, California, with more than 213,000 square feet of development and manufacturing space, Avid combines scientific expertise, integrated capabilities, and a partnership-driven approach.

## Core Capabilities

**Mammalian Cell Culture Platform**
- Cell line development: creation of stable, high-producing cell lines
- Process development: scalable upstream and downstream processes
- Analytical development: data supporting quality and regulatory submissions
- Formulation development: stability and shelf-life optimization

**Manufacturing Services**
- CGMP clinical manufacturing for trials
- CGMP commercial manufacturing with validated processes
- Tech transfer from development to manufacturing
- Fed-batch, perfusion, and continuous processing strategies

**Molecule Expertise**
- Monoclonal antibodies
- Antibody-drug conjugates (ADCs)
- Bispecific and multispecific antibodies
- Fc fusion proteins
- Complex recombinant proteins
- IgGs and biosimilars
- Enzymes, cytokines, and protein-based vaccines

## Program Pathways

- **DNA to IND:** Build scalable foundation with cell line, process, analytical, and formulation development
- **IND to BLA:** Advance with control through process characterization, tech transfer, and quality clinical manufacturing
- **BLA to Commercial:** Deliver commercial supply through validated CGMP manufacturing

## Regulatory Track Record

- More than 650 total batches produced
- Decades of biologics manufacturing experience
- Successful pre-approval and pre-license inspections
- Multiple commercial products approved and marketed globally
- FDA-inspected facilities in California

## Differentiation

- **End-to-end integration:** Development and manufacturing within one system under unified quality standards
- **U.S.-based operations:** All development and manufacturing conducted in California, aligned with regulatory and supply chain expectations
- **Dedicated focus:** Biologics development and manufacturing is the sole business focus
- **Partnership approach:** Direct collaboration with scientific and leadership teams; dedicated cross-functional teams provide direct access to expertise
- **Scalable infrastructure:** Designed to support programs at every stage from benchtop through commercial manufacturing
- **Continuity of execution:** One team supporting programs from start to finish

## Related companies

- [Celonic](/companies/celonic) (Cell-Line Development, Process Development) — [Compare](/compare/avidbio/celonic)
- [Icosagen](/companies/icosagen) (Cell-Line Development, Process Development) — [Compare](/compare/avidbio/icosagen)
- [WuXi Biologics](/companies/wuxibiologics) (Cell-Line Development, Process Development) — [Compare](/compare/avidbio/wuxibiologics)
- [Bionova Scientific](/companies/bionova-scientific) (Cell-Line Development, CMC Analytical Development) — [Compare](/compare/avidbio/bionova-scientific)
- [Wheeler Bio](/companies/wheeler-bio) (Cell-Line Development, Process Development) — [Compare](/compare/avidbio/wheeler-bio)
- [AsymBio](/companies/asymbio) (Process Development, Recombinant Protein Manufacturing) — [Compare](/compare/asymbio/avidbio)
- [KBI Biopharma, Inc.](/companies/kbibiopharma) (Cell-Line Development, Process Development) — [Compare](/compare/avidbio/kbibiopharma)
- [Altruist Biologics](/companies/altruist-biologics) (Cell-Line Development, Process Development) — [Compare](/compare/altruist-biologics/avidbio)

_Profile last updated: 2026-09-13T11:01:07.806Z. Profile facts may include AI-assisted enrichment._

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