Recombinant Proteins Market Size, Share & Trends Analysis Report By Product (Cytokines & Growth Factors, Antibodies), By Application (Therapeutics), By End Use, By Host Cell (Mammalian), By Region,- Industry Analysis, Share, Growth, Regional Outlook and Forecasts, 2025-2034

Recombinant Proteins Market Size and Growth

The recombinant proteins market size was exhibited at USD 3.25 billion in 2024 and is projected to hit around USD 8.66 billion by 2034, growing at a CAGR of 10.3% during the forecast period 2025 to 2034.

Recombinant Proteins Market Key Takeaways:

• The cytokines & growth factors segment held the largest share of 24.6% of the market in 2024.
• The antibodies segment is expected to witness significant growth during the forecast period.
• The therapeutics segment dominated the global market with a share of 34.2% in 2024.
• The drug discovery & development segment is anticipated to grow significantly during the forecast period.
• The pharma & biotechnology companies segment captured the largest market share of 39.0% in 2024.
• The academic & research institutes segment is expected to grow significantly over the forecast period.
• The mammalian segment held the largest revenue share of 42.1% of recombinant proteins market in 2024.
• The bacterial cells segment is expected to show a lucrative growth rate from 2025 to 2034.
• North America dominated the recombinant proteins market with a share of 42.0% in 2024

U.S. Recombinant Proteins Market Size and Growth 2025 to 2034

The U.S. recombinant proteins market size is evaluated at USD 1.0 billion in 2024 and is projected to be worth around USD 2.7 billion by 2034, growing at a CAGR of 9.44% from 2025 to 2034.

North America dominated the recombinant proteins market with a share of 41.1% in 2024 due to rising research spending, the availability of healthcare infrastructure, and several significant market players. In addition, recombinant proteins are one of the tested treatments for such disorders, therefore, the chronic diseases spreading throughout the region are producing a big demand for recombinant protein therapies.

U.S. Recombinant Proteins Market Trends

Recombinant proteins market in the U.S. has emerged as a growing and dynamic sector within the life sciences industry. This growth can be attributed to the expansion of biotechnology, which creates the demand for highly purified and well-characterized proteins for research purposes. The market is further fueled by the pharmaceutical & biopharmaceutical sectors, where protein-based therapies and drug development continue to gain prominence.

Europe Recombinant Proteins Market Trends

The Europe Recombinant Proteins Market is growing interest & investment in biopharmaceuticals necessitates a thorough understanding of protein structures & functions. Recombinant proteins are fundamental in research, fueling their demand in Europe.

The Recombinant proteins market in the UK held a significant share in 2024. Key industry players invest strategically in the UK to capitalize on the expanding biopharmaceutical domain. For instance, in March 2023, the UK government announced plans to allocate USD 295.35 million (£277 million) to support manufacturing projects in medical diagnostics & human medicines of four life sciences companies in the UK. This funding is a combination of government support & private investment aimed at enhancing the manufacturing & innovation capabilities of the UK life sciences sector. These developments are expected to drive market growth within the UK.

Germany recombinant proteins market is anticipated to grow significantly over the forecast period. The growing collaboration among organizations to enhance research studies in Germany propels recombinant proteins market growth.

Asia Pacific Recombinant Proteins Market Trends

The recombinant proteins market in the Asia Pacific is expanding due to increased public and private funding for research and development for recombinant protein studies, favorable government regulations, and the rising prevalence of target diseases with an aging population. In addition, developing advanced techniques in proteomic and genomic research propels the market growth in Asia Pacific.

The recombinant proteins market in China is anticipated to witness exponential growth over the forecast period. This can be attributed to the rising investments in stem cell and cancer research from government & private organizations. These investments help develop infrastructure for academic and research institutes by using the latest technologies.

Japan recombinant proteins market is the largest market in Asia Pacific region and it is expected to exhibit high growth over the forecast period. Increasing clinical research studies and collaborative strategic initiatives are anticipated to propel market growth in Japan.

MEA Recombinant Proteins Market Trends

Middle East and African countries have a very low global market share due to a lack of awareness, infrastructure, and skilled personnel in these regions. Saudi Arabia’s market is anticipated to grow significantly over the forecast period owing to increasing awareness and ongoing economic development.

Saudi Arabia's Recombinant proteins market is expected to grow over the forecast period. The growth of Saudi Arabia's market can primarily be attributed to various initiatives undertaken by the government to expand the biotechnology sector in the country.

The Recombinant proteins market in UAE is anticipated to grow moderately over the forecast period. Rising investments by academic & research institutes to perform biopharmaceutical research are expected to boost the regional market in the coming years.

Report Scope of Recombinant Proteins Market

Recombinant Proteins Market By Product Insights

The cytokines & growth factors segment held the largest share of 24.6% of the market in 2024. This segment is anticipated to grow exponentially throughout the forecast period. This is a result of its extensive use in the fields of cancer, HIV/AIDS, COVID-19, immunology, and neuroscience, among others. Furthermore, growth factors and cytokines play a significant role in cancer research. Studies regarding the use of growth factors in cancer treatment have improved understanding and given rise to new goals for chemotherapy. Additionally, the need for recombinant protein products in regenerative medicine and rising financing for research & development in the fight against cancer are driving up demand globally.

The antibodies segment is expected to witness significant growth during the forecast period. Recombinant antibodies are extensively used in diagnostic assays, including ELISA, western blotting, and immunohistochemistry. Their high specificity and sensitivity make them ideal for detecting biomarkers and disease-related antigens. This has driven their demand for diagnostic applications, particularly for diseases like cancer, infections, and autoimmune disorders.

Recombinant Proteins Market By Application Insights

The therapeutics segment dominated the global market with a share of 34.2% in 2024. The demand for protein-based treatment is anticipated to rise as the prevalence of diseases such as metabolic disorders, cancer, genetic disorders, and immune diseases rises. Additionally, cancer is one of the leading causes of mortality globally, and the World Health Organization (WHO) predicts a large rise in cancer cases in the coming years. As a result, it is projected that the market for therapeutics will experience growth.

The drug discovery & development segment is anticipated to grow significantly during the forecast period. Protein therapeutics offer highly effective treatments for illnesses like diabetes, cancer, infectious disorders, hemophilia, and anemia. As per the International Diabetes Federation, there will be 643 million diabetics worldwide by 2030 and 783 million by 2045. With such growth in the diabetic population, the demand for the development of effective recombinant proteins is likely to show growth in the coming years.

Recombinant Proteins Market By End Use Insights

The pharma & biotechnology companies segment captured the largest market share of 39.0% in 2024. The inclination towards biologics and biosimilars has resulted in a cascade of multi-million investments by bio-manufacturers in R&D to grow the pipeline of products, devise new technologies, and advance bioprocessing tools. The increasing market demand, rising competition among players, and various applications by end users have also contributed to advancements in recombinant protein products.

The academic & research institutes segment is expected to grow significantly over the forecast period. The R&D sector also witnessed increased investments in terms of collaboration & partnerships between academia and industries. For example, Pfizer’s Center for Therapeutic Innovation (CTI) is a platform for collaboration within the healthcare ecosystem. CTI actively collaborates with academic institutes and investigators to tackle the challenges using Pfizer’s concepts. Collaborations like these fuel drug development research and potential therapies for patients, eventually propelling market growth.

Recombinant Proteins Market By Host Cell Insights

The mammalian segment held the largest revenue share of 42.1% of recombinant proteins market in 2024. Mammalian protein expression is becoming increasingly in demand as the market for proteomics & biologics expands. Since they are provided easily, protein expression systems are simple to include in high throughput systems for effective biologics and proteomics investigations.Moreover, the focus on producing biopharmaceutical goods has increased due to factors such as the rising incidence and prevalence of cancer and rising research and development (R&D) efforts, which drive the market's expansion.

The bacterial cells segment is expected to show a lucrative growth rate from 2025 to 2034. The use of bacterial cells as host cells in biotechnology and research has significantly increased. Bacterial cells, mainly Escherichia coli (E. coli), are favorable for protein expression due to their rapid growth, well-characterized genetics, and ease of handling. The growing demand for a wide range of applications, such as drug development and antibodies, is anticipated to propel the growth of bacterial cells over the forecast period.

Some of the prominent players in the recombinant proteins market include:

• Sino Biological, Inc.
• Bio-Techne
• GenScript
• Bio-Rad Laboratories, Inc.
• Merck KGaA
• Thermo Fisher Scientific
• Proteintech Group, Inc.
• Enzo Life Sciences, Inc.
• Abnova Corporation
• RayBiotech Life Inc.
• STEMCELL Technologies Inc.

Recombinant Proteins Market Recent Development

• In September 2024, ScaleReady and Bio-Techne Corporation announced the launch of the G-Rex optimized ProPakTM GMP Cytokines, ideally tailored to high-efficiency closed system cell and gene-modified cell therapy manufacturing.
  
  
• In March 2024, Proteintech, announced the opening of its new state-of-the-art facility, including laboratory and office space in the UK. The new building houses research and development, production, logistics, and administration in an area more than three times larger than its previous space.
  
  
• In August 2023, Danaher Corporation announced that it had signed a definitive contract to acquire Abcam Plc. Under the terms of the agreement, Danaher will acquire all of Abcam's outstanding shares for USD 24.00 per share in cash, for a total company value of approximately USD 5.7 billion, including assumed indebtedness along with net of acquired cash.
  
  
• In January 2023, Thermo Fisher Scientific Inc. completed the acquisition of PeproTech. PeproTech will provide a strategic fit for the company’s biosciences business, allowing it to better serve pharma and biotech customers by adding new capabilities to its existing portfolio.

Segments Covered in the Report

This report forecasts revenue growth at country levels and provides an analysis of the latest industry trends in each of the sub-segments from 2021 to 2034. For this study, Nova one advisor, Inc. has segmented the recombinant proteins market

By Product

• Cytokines & Growth Factors

• • Interferons (IFNs)
  • Interleukins (ILs)
  • Others

• Antibodies
• Immune checkpoint proteins
• Virus Antigens
• Enzymes

• • Kinases
  • Metabolic enzymes
  • Others

• Recombinant Regulatory Protein
• Hormones
• Others

By Application

• Drug Discovery & Development
• Therapeutics

• • Biologics
  • Vaccines
  • Cell & Gene Therapies
  • Others

• Research
• Others

By End Use

• Pharma & Biotechnology Companies
• Academic & Research Institutes
• Diagnostic Laboratories
• Others

By Host Cell

• Mammalian systems
• Insect Cells
• Yeast & Fungi
• Bacterial Cells
• Others

By Regional

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East and Africa (MEA)