The 12 closest competitors and alternatives to Polyrizon Ltd. among biotech companies — ranked by similarity to what Polyrizon Ltd. actually does, not by market-cap band.
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Polyrizon Ltd. is an Israeli biotechnology firm specializing in the creation of medical device hydrogels, delivered as nasal sprays. These innovative sprays are designed to form a protective barrier within the nasal cavity, preventing viruses and allergens from attaching to the nasal epithelial tissue. Its current development pipeline features several targeted solutions, including PL-14, formulated to block nasal allergies; PL-15, aimed at combating COVID-19; and PL-16, for influenza prevention. Established in 2005, the company operates from its headquarters in Ra'anana, Israel.
Polyrizon Ltd. is a biotech company headquartered in Ra'anana, Israel, founded in 2005. It is publicly listed (PLRZ) with a market capitalisation of $21.1M. Xcout tracks 15 named people at Polyrizon Ltd., including Nir Ben Yosef (Chief Financial Officer & Compliance Officer).
9 more named people on record for Polyrizon Ltd., with roles, board committees and tenure — see the full roster →
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Seed | $400,000 | 2 named |
Financing after the IPO — public offerings and SEC Form D private placements — is not listed as a funding round.
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to Polyrizon Ltd. by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar biotech company
Regentis Biomaterials Ltd. is a regenerative medicine firm dedicated to crafting innovative solutions for tissue repair, ultimately aiming to enhance patients' health and overall quality of life. The company's primary product in development is GelrinC, a novel, cell-free, ready-to-use hydrogel designed to be solidified into an implant within the knee. This implant serves to address painful knee injuries and mend articular cartilage damage. Regentis Biomaterials leverages its proprietary Gelrin platform, which employs biodegradable hydrogel implants, to develop orthopedic therapies that facilitate the regeneration of compromised or diseased tissues. The company was established in 2004 and operates from its headquarters in Herzliya, Israel.
Life Sciences Consulting & Engineering
Prime Life Sciences is a biotechnology company specialized in pharmacy, biotechnology, and medical devices. Launched in 2020, it is headquartered in Basel, Switzerland, delivering targeted solutions across various healthcare sectors.
Biotechnology
CollPlant Biotechnologies Ltd. is a biotechnology company headquartered in Rehovot, Israel. The company focuses on regenerative medicine and reports its financial results in U.S. dollars.
Similar biotech company
Shanghai Haohai Biological Technology Co., Ltd. is a global enterprise dedicated to the research, development, manufacturing, and commercialization of biomedical materials. Its operations span Mainland China, the United States, the United Kingdom, and various other international regions. A comprehensive product portfolio addresses several key medical disciplines. Within ophthalmology, offerings include intraocular lenses, ophthalmic viscoelastic devices, orthokeratology and phakic refractive lenses, eye drops, injectors, and surgical scalpels. Orthopedics products encompass sodium hyaluronate injections and medical chitosan. For wound repair, it manufactures recombinant human epidermal growth factor, effective in treating burn wounds, residual wounds, donor site post-traumatic wounds, and both fresh and chronic ulcerations. Additionally, the company develops anti-adhesion materials, including medical sodium hyaluronate gel and medical chitosan, as well as hemostatic solutions such as collagen sponges and porcine fibrin sealants. Beyond its therapeutic offerings, Shanghai Haohai maintains a significant presence in the medical aesthetics market. This segment features a range of hyaluronic acid (HA) dermal fillers: Matrifill, positioned as a first-generation mono-phase injectable HA gel; Janlane, a second-generation filler engineered for dynamic application; and Hyalumatrix, a third-generation product providing precise aesthetic embellishment. Its aesthetic portfolio is further complemented by radio frequency devices and laser equipment. Furthermore, the company actively engages in the research and development of biological engineering and pharmaceutical products, extending services such as technology transfer and consultation. It also conducts investment and trading operations. Established in 2007, the entity initially traded as Haohai Limited before officially adopting the name Shanghai Haohai Biological Technology Co., Ltd. in 2010. Its corporate headquarters are based in Shanghai, China.
Similar biotech company
NeuroDerm is an R&D company based in Rehovot, Israel, that focuses on healthcare innovation. It integrates pharmaceutical and medical technology solutions to provide patient-centric treatments.
Biotechnology
Cuprina Holdings (Cayman) Limited is a Singaporean biotechnology and biomedical enterprise, primarily dedicated to pioneering and bringing to market advanced solutions for the management of persistent wounds. The company produces and supplies its flagship MEDIFLY brand, which features medical-grade sterile blowfly larvae bio-dressing products designed to function as an effective biological debridement tool for chronic wounds. Beyond its core wound care business, Cuprina also extends its operations into the broader health and beauty market, where it provides a range of cosmeceutical items.
Similar biotech company
Shanghai Haohai Biological Technology Co., Ltd. is a global enterprise specializing in the research, development, manufacturing, and distribution of advanced biomedical materials. Its operations span Mainland China, the United States, the United Kingdom, and various international markets. The company's extensive product portfolio serves multiple medical fields. For ophthalmology, offerings include intraocular lenses, ophthalmic viscoelastic devices, specialized orthokeratology and phakic refractive lenses, eye drops, injectors, and surgical scalpels. In orthopedics, they provide sodium hyaluronate injections and medical chitosan. Their wound care segment features recombinant human epidermal growth factor, effective in treating a broad spectrum of injuries, including burns, residual wounds, donor site trauma, post-traumatic wounds, and both acute and chronic ulcerations. Anti-adhesion solutions are offered in the form of medical sodium hyaluronate gel and medical chitosan, while hemostatic products include collagen sponges and porcine fibrin sealants. Within medical aesthetics, Shanghai Haohai produces a diverse range of hyaluronic acid (HA) dermal fillers: Matrifill, a first-generation mono-phase injectable gel; Janlane, a second-generation filler engineered for dynamic applications; and Hyalumatrix, a third-generation product designed for precise aesthetic enhancements. This division also supplies radio frequency devices and laser equipment. Beyond its core product offerings, the company actively pursues research and development in biological engineering and pharmaceutical innovations. It also provides related technology transfer and consultation services, alongside engaging in investment and trading activities. Originally established in 2007 as Haohai Limited, the company adopted its current name, Shanghai Haohai Biological Technology Co., Ltd., in 2010 and is headquartered in Shanghai, China.
Similar biotech company
Ondine Biomedical Inc., a life sciences firm, specializes in the research, development, and commercialization of advanced antimicrobial photodisinfection therapies, operating both within Canada and internationally. Its foundational technology is Photodisinfection, a state-of-the-art, light-based topical antimicrobial approach designed to neutralize detrimental pathogens. The company's flagship product, Steriwave, is a medical device leveraging photodisinfection to eradicate harmful nasal pathogens, thereby significantly mitigating healthcare-acquired infections. Furthermore, Ondine Biomedical's development pipeline includes a topical antiviral treatment for the upper respiratory tract aimed at reducing SARS-CoV-2 viral load and transmission; a solution for addressing chronic rhinosinusitis; OND1002, an agent for disinfecting endotracheal tubes to decrease the occurrence of ventilator-associated pneumonia; and OND1003, formulated for the decolonization of burns and wounds. Established in 1996, the company maintains its corporate headquarters in Vancouver, Canada.
Biotechnology
Ocular Therapeutix, Inc. is a biopharmaceutical company specializing in the creation, advancement, and commercialization of ophthalmic treatments. Their innovative approach leverages a proprietary bioresorbable hydrogel technology to address a range of eye diseases and conditions. The company currently offers two key products: ReSure Sealant, an ophthalmic device designed to prevent fluid leakage from corneal incisions after cataract surgery, and DEXTENZA, a dexamethasone-based ophthalmic insert used to manage post-surgical inflammation and pain in the eye, as well as to treat allergic conjunctivitis. In addition to their commercial offerings, Ocular Therapeutix is actively developing several product candidates in various clinical stages, including: OTX-TKI, an axitinib intravitreal implant in Phase 1 clinical trials for wet age-related macular degeneration (AMD) and other retinal diseases. OTX-TIC, a travoprost intracameral implant, currently in Phase 2 studies for open-angle glaucoma and ocular hypertension. OTX-CSI, a cyclosporine intracanalicular insert that has successfully completed Phase 2 clinical trials for dry eye disease. OTX-DED, a dexamethasone intracanalicular insert undergoing Phase 2 evaluation for the temporary relief of dry eye symptoms. Strategic partnerships are also a significant part of Ocular Therapeutix's operations. This includes a collaboration with Regeneron Pharmaceuticals, Inc. focused on developing and commercializing products that combine Ocular Therapeutix's sustained-release hydrogel technology with Regeneron's large molecule VEGF-targeting compounds for retinal disease treatment. Another partnership with AffaMed Therapeutics Limited covers the development and commercialization of DEXTENZA and OTX-TIC. Additionally, a discovery-focused collaboration with Mosaic Biosciences aims to pinpoint novel targets and therapeutic agents for dry age-related macular degeneration (dAMD). Established in 2006, Ocular Therapeutix, Inc. maintains its headquarters in Bedford, Massachusetts.
Similar biotech company
Established in 2010 and headquartered in Tokyo, Japan, Cyfuse Biomedical K.K. focuses on the creation, production, and distribution of regenerative medicine solutions. The company is actively involved in developing cell-based products for therapeutic regeneration, and it also undertakes contract work for cellular product research and development. Furthermore, Cyfuse Biomedical offers advanced Bio 3D Printers, which are instrumental in regenerating a variety of tissues and organs, including cartilage, bones, blood vessels, and nerves. Their specialized equipment includes 'regenova,' a bio 3D printer enabling three-dimensional cell stacking, and 'S-PIKE,' designed for forming complex 3D structures from cells.
Biotechnology
Regenity Biosciences is a medical device supplier and biotechnology company headquartered in Paramus, New Jersey, specializing in regenerative medicine and collagen matrix products with nearly 30 years of history.
Similar biotech company
Organogenesis Holdings Inc. is a U.S.-based regenerative medicine firm that specializes in creating, producing, and marketing innovative therapies for advanced wound management, as well as surgical and sports medicine applications. Within its advanced wound care portfolio, Organogenesis offers several distinct products. These include Affinity and Novachor, both amniotic membrane dressings designed to preserve vital cells, growth factors, and ECM proteins found in natural tissue. Apligraf is a bioengineered living cell therapy that releases a range of healing cytokines and growth factors, while Dermagraft is another bioengineered solution that generates human collagen, ECM, proteins, and cytokines. NuShield provides a wound covering incorporating both amnion and chorion membranes to maintain a spongy intermediate layer. PuraPly acts as an antimicrobial barrier, allowing for flexibility and effective fluid drainage. For the surgical and sports medicine sectors, the company provides products such as NuCel, a dehydrated placental tissue designed for surgical application to promote natural tissue regeneration. ReNu is a cryopreserved suspension aimed at aiding soft tissue recovery. Additionally, FiberOS and OCMP serve as bone void fillers, primarily utilized in orthopedic and neurosurgical procedures. Looking ahead, Organogenesis's product pipeline features PuraPly XT and PuraPly MZ, which are being developed for treating chronic, acute, and open wounds. PuraForce is a bioengineered porcine collagen surgical matrix intended for soft tissue reinforcement. TransCyte, another bioengineered tissue, is in development for addressing partial thickness burns. Organogenesis distributes its offerings to a diverse client base, including hospitals, specialized wound care centers, government institutions, ambulatory surgical centers, and physician offices, leveraging both its direct sales team and independent agencies. Established in 1985, the company maintains its headquarters in Canton, Massachusetts.
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