Your Partner in Synthetic Biology

Empowering discovery and clinical success through precision synthesis, scalable CDMO services, and GLP/cGMP-compliant manufacturing.

Advancing Science for Real-World Impact

Rooted in decades of innovation, expertise, and reliability,Bio-Synthesis, a premier US-based CRO/CDMO company has grown from a pioneering oligonucleotide manufacturer into a comprehensive synthetic biology and genomics solutions provider with over 40 years of industry leadership.

Since 1984 we have collaborated closely with scientists, healthcare innovators, and industry leaders to enable scalable breakthroughs in therapeutics, diagnostics, and global health. As part of our commitment to excellence, we continually invest in our state-of-the-art DNA synthesis platforms, bioconjugation technologies, and cGMP-compliant operations.Our vision is clear: to empower researchers and developers to translate discoveries into life-changing outcomes,shaping a healthier and brighter future for all.

Science. Precision. Innovation.

We bring together cutting-edge synthetic biology capabilities with stringent quality control systems, ensuring that every product meets the highest scientific and regulatory standards.

Comprehensive Capabilities
Comprehensive Capabilities
  • Oligonucleotide Synthesis (siRNA, ASO, aptamers, modified nucleic acids)
  • Peptide Synthesis (linear, cyclic, conjugated peptides)
  • Bioconjugation (antibody-oligo, peptide-drug conjugates, GalNAc, lipid, fluorophores, etc.)
  • Molecular Biology Services (gene synthesis, cloning, and vectors)
  • Specialty APIs for diagnostic & therapeutic applications
Research
From Research to Clinical Trials

With extensive scale-up expertise and a strong track record in RNA-based therapeutics, Bio-Synthesis helps transition innovative programs from discovery through clinical development. We collaborate with multinational biotech and pharmaceutical companies, offering solutions that accelerate therapeutic, vaccine, diagnostic, and biopharmaceutical breakthroughs.

Regulatory
Regulatory & Quality Standards

We operate under a robust Quality Management System aligned with:

  • GLP (Good Laboratory Practice)
  • cGMP (current Good Manufacturing Practice)
  • ISO13485 compliance
  • ISO 9001:2015 compliance

Welcome to our advanced 75,000 sq. ft. facility in Lewisville, Texas, U.S.A.

Purpose-built to meet the dynamic needs of our valued customers, our fully integrated site manages everything—from production to packaging and shipping—under one roof. This streamlined approach ensures unmatched quality, operational efficiency, and rapid delivery at every stage.

biosyn

Contact Us

800 Mario Court
Lewisville, Texas 75077 USA
+1 972-420-8505(USA)
+1 800-227-0627(INTL)
info@biosyn.com

Why Choose Bio-Synthesis

Trusted by biotech leaders worldwide for over 40+ years of delivering high quality, fast and scalable synthetic biology solutions.