TRex Bio Funding, Investors & Competitors

Merck KGaA operates in three main segments: life science, electronics, and healthcare. The life science segment provides laboratory consumables and instruments to researchers in academia and applied fields, including the biopharmaceutical industry. The electronics segment offers specialty materials to manufacture a variety of products, such as semiconductors and flat-screen televisions. In the healthcare segment, Merck develops, manufactures, and sells branded pharmaceuticals with significant therapeutic concentrations in oncology, multiple sclerosis, and fertility. In 1995, the E. Merck family publicly sold part of the company, resulting in the current 30% public ownership of the firm.

Sinovac Life Sciences is a research-driven biopharma conducting vaccine R&D, production, and commercialization for human infectious diseases. Based in China, it focuses on viral pathogens through clinical trials, process scale-up, and regulatory filings. Operations mirror Sinovac Biotech efforts in formulation stability and large-scale filling for needle-free and traditional delivery systems.

Immunai is a biotechnology company with locations in New York City, San Francisco, and Tel Aviv, mapping the immune system using single-cell genomics and machine learning. The firm profiles hundreds of immune cell types from blood samples via its proprietary database, aiding biomarker discovery for therapeutics in autoimmune diseases and cancer.

ZSPepLib is a peptide drug discovery platform company established in January 2017 and based in Zhuzhou, Hunan province, China. The firm specializes in large-scale peptide libraries for lead compound screening, custom peptide synthesis, and R&D services targeting therapeutic development in oncology and metabolic diseases.

Eli Lilly is a drug firm with a focus on neuroscience, cardiometabolic, cancer, and immunology. Lilly's key products include Verzenio for cancer; Mounjaro, Zepbound, Jardiance, Trulicity, Humalog, and Humulin for cardiometabolic; and Taltz and Olumiant for immunology.

Johnson & Johnson is the world's largest and most diverse healthcare firm. It has two divisions: innovative medicine and medtech. These now represent all of the company's sales following the divestment of the consumer business, Kenvue, in 2023. After restructurings in 2023-24, the drug division focuses on three main therapeutic areas: immunology, oncology, and neurology. Geographically, just over half of total revenue is generated in the United States.

AbbVie is a pharmaceutical firm with a strong exposure to immunology (with Humira, Skyrizi, and Rinvoq) and oncology (with Imbruvica and Venclexta). The company was spun off from Abbott in early 2013. The 2020 acquisition of Allergan added several new products and drugs in aesthetics, including Botox. The 2024 acquisitions of Cerevel (neuroscience) and ImmunoGen (oncology) help supplement AbbVie's portfolio.

Merck makes pharmaceutical products to treat several conditions in a number of therapeutic areas, including cardiometabolic disease, cancer, and infections. Within cancer, the firm's immuno-oncology platform, led by Keytruda, is a major contributor to overall sales. The company also has a substantial vaccine business aimed at preventing pediatric diseases, as well as Gardasil for human papillomavirus. Additionally, Merck sells animal health-related drugs. From a geographical perspective, 47% of the company's sales are generated from US human health (pharmaceuticals and vaccines).

Roche is a Swiss biopharmaceutical and diagnostic company. The firm's bestselling pharmaceutical products include a variety of oncology therapies from acquired partner Genentech, and its diagnostics group was bolstered by the acquisition of Ventana in 2008. Oncology products account for 50% of pharmaceutical sales, and centralized and point-of-care diagnostics for more than half of diagnostic-related sales.

Novartis develops and manufactures innovative drugs. Key areas of drug development are oncology, immunology, neuroscience, respiratory, and cardiovascular, renal, and metabolic. It also has an established medicines business, which includes off-patent franchises. The company sells its products globally, with the United States constituting close to one-third of total revenue.

A merger between Astra of Sweden and Zeneca Group of the United Kingdom formed AstraZeneca in 1999. The firm sells branded drugs across a number of major therapeutic areas, including oncology (about 40% of total revenue), cardiovascular, renal, and metabolic (25%), rare disease (17%), and respiratory and immunology (15%). The majority of sales comes from international markets, with the United States representing close to one third of its sales.

Amgen is a leader in biotechnology-based human therapeutics. Flagship drugs include red blood cell boosters Epogen and Aranesp, immune system boosters Neupogen and Neulasta, and Enbrel and Otezla for inflammatory diseases. Amgen introduced its first cancer therapeutic, Vectibix, in 2006 and markets bone-strengthening drugs Prolia/Xgeva (approved 2010) and Evenity (2019). The acquisition of Onyx Pharmaceuticals bolstered the firm's therapeutic oncology portfolio with Kyprolis. Recent launches include Repatha (cholesterol-lowering), Aimovig (migraine), Lumakras (lung cancer), and Tezspire (asthma). The 2023 Horizon acquisition brought several rare-disease drugs, including thyroid eye disease drug Tepezza. Amgen also has a growing biosimilar portfolio.

With roughly one-third of the global branded diabetes treatment market, Novo Nordisk is the leading provider of diabetes care products in the world. Based in Denmark, the company manufactures and markets a variety of human and modern insulins, injectable diabetes treatments such as GLP-1 therapy, oral antidiabetic agents, and obesity treatments. Novo also has a biopharmaceutical segment (contributing less than 10% of revenue) that specializes in protein therapies for hemophilia and other disorders.

Gilead Sciences develops and markets therapies to treat and prevent life-threatening infectious diseases, with the core of its portfolio focused on HIV and hepatitis B and C. Gilead's acquisition of Pharmasset brought rights to hepatitis C drug Sovaldi, which is also part of newer combination regimens that remain standards of care. Gilead is also growing its presence in the oncology market via acquisitions, led by CAR-T cell therapy Yescarta/Tecartus (from Kite) and breast and bladder cancer therapy Trodelvy (from Immunomedics).

Pfizer is one of the world's largest pharmaceutical firms, with annual sales of roughly $60 billion. While it historically sold many types of healthcare products and chemicals, now prescription drugs and vaccines account for the majority of sales. Top sellers include pneumococcal vaccine Prevnar 13 and cardiology drugs Vyndaqel and Eliquis. Pfizer sells these products globally, with international sales representing 40% of total sales. Within international sales, emerging markets are a major contributor.

Vertex Pharmaceuticals is a global biotechnology company that discovers and develops small-molecule drugs for the treatment of serious diseases. Its key drugs are Kalydeco, Orkambi, Symdeko, and Trikafta/Kaftrio, and Alyftrek for cystic fibrosis, where Vertex therapies remain the standard of care globally. Vertex has diversified its portfolio through Casgevy, a gene-editing therapy for beta thalassemia and sickle-cell disease, and Journavx, a non-opioid pain medication approved for the treatment of moderate-to-severe acute pain in adults. Additionally, Vertex is evaluating small-molecule inhibitors of APOL1-mediated kidney diseases. Vertex is also investigating cell therapies to deliver a potential functional cure for type 1 diabetes.

Bristol Myers Squibb discovers, develops, and markets drugs for various therapeutic areas, such as cardiovascular, cancer, and immune disorders. A key focus for Bristol is immuno-oncology, where the firm is a leader in drug development. Bristol derives close to 70% of total sales from the US, showing a higher dependence on the US market than most of its peer group.

Biosplice Therapeutics is a clinical-stage biotechnology firm headquartered in San Diego, California. The company develops small-molecule modulators of splicing factors to treat degenerative diseases, fibrosis, and cancers, with lead candidates in phase II trials for osteoarthritis and dry age-related macular degeneration.