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Kiniksa Pharmaceuticals International, plc competitors & alternatives

KNSAMedical - PharmaceuticalsLondon, United Kingdom

The 12 closest competitors and alternatives to Kiniksa Pharmaceuticals International, plc among medical - pharmaceuticals companies — ranked by similarity to what Kiniksa Pharmaceuticals International, plc actually does, not by market-cap band.

$5.7BMarket cap
366Employees
12Competitors listed

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About Kiniksa Pharmaceuticals International, plc

Kiniksa Pharmaceuticals International, plc, a biopharmaceutical company, develops and commercializes medical therapies in the United States, the United Kingdom, and internationally. The company offers ARCALYST, an interleukin-1alpha and 1beta cytokine trap for the treatment of recurrent pericarditis, a chronic autoinflammatory cardiovascular disease and cardiac sarcoidosis. It also develops KPL-387, an investigational and fully human immunoglobulin G2 monoclonal antibody, which is Phase 2/3 clinical trial for the treatment of recurrent pericarditis; and KPL-116, a Fc-modified immunoglobulin G2 monoclonal antibody, which is in pre-clinical stage. The company was formerly known as Kiniksa Pharmaceuticals, Ltd. and changed its name to Kiniksa Pharmaceuticals International, plc in June 2024. Kiniksa Pharmaceuticals International, plc was incorporated in 2015 and is based in London, the United Kingdom.

Kiniksa Pharmaceuticals International, plc at a glance

Kiniksa Pharmaceuticals International, plc is a medical - pharmaceuticals company headquartered in London, United Kingdom, founded in 2015. It is publicly listed (KNSA) with a market capitalisation of $5.7B. Xcout tracks 21 named people at Kiniksa Pharmaceuticals International, plc, including Sanj K. Patel (Chief Executive Officer & Chairman of the Board). Xcout recorded 88 job postings from Kiniksa Pharmaceuticals International, plc in the last 90 days, naming tools such as Microsoft Copilot, Okta, Salesforce.

Kiniksa Pharmaceuticals International, plc leadership

  • Sanj K. PatelChief Executive Officer & Chairman of the Board
  • Ross Michael MoatExecutive VP, COO & Principal Operating Officer
  • Ross MoatChief Operating Officer
  • Mark RagosaExecutive VP & CFO
  • Mei JangSenior VP & Chief Technical Officer
  • John F. PaoliniExecutive Vice President & Chief Medical Officer

15 more named people on record for Kiniksa Pharmaceuticals International, plc, with roles, board committees and tenure — see the full roster →

Hiring at Kiniksa Pharmaceuticals International, plc

Xcout recorded 88 job postings from Kiniksa Pharmaceuticals International, plc in the last 90 days, from a hiring record Xcout has kept since June 2026.

Tools named in Kiniksa Pharmaceuticals International, plc's job postings

Microsoft CopilotOktaSalesforceSAPTableau

The weekly hiring trend, the roles and locations behind it — see Kiniksa Pharmaceuticals International, plc's hiring signals →

Top 12 Kiniksa Pharmaceuticals International, plc competitors

Ranked by semantic similarity — how close each company is to Kiniksa Pharmaceuticals International, plc by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.

Ardelyx, Inc.ARDX · PharmaceuticalsWaltham, United States
65% matchPublic

Pharmaceuticals

Ardelyx, Inc. is a biopharmaceutical firm dedicated to the discovery, development, and commercialization of innovative medicines. The company primarily focuses on addressing gastrointestinal (GI) and cardiorenal conditions, serving patients both domestically in the United States and across international markets. Its flagship product candidate is tenapanor. This drug has successfully completed Phase III clinical trials for treating irritable bowel syndrome with constipation (IBS-C) and is also currently in Phase III development to manage hyperphosphatemia (high serum phosphorus) in adult patients with chronic kidney disease (CKD) who are undergoing dialysis. Ardelyx is also advancing other key pipeline assets, including RDX013, a potassium secretagogue designed to combat hyperkalemia (elevated serum potassium), a significant issue for individuals with compromised kidney and/or heart function. Furthermore, the company is in the early stages of developing RDX020, which targets metabolic acidosis, a serious electrolyte disorder frequently seen in CKD patients. To broaden the reach of tenapanor, Ardelyx has established strategic partnerships with Kyowa Kirin in Japan, Fosun Pharmaceutical Industrial Development Co. Ltd. in China, and Knight Therapeutics, Inc. in Canada, granting them rights for the drug's development and commercialization in their respective regions. Originally incorporated in 2007 as Nteryx, Inc., the company adopted its current name, Ardelyx, Inc., in June 2008. Its headquarters are located in Waltham, Massachusetts.

Market cap$1.2B
Employees395
Ardelyx, Inc. competitors & alternatives →
Omeros CorporationOMER · PharmaceuticalsSeattle, United States
63% matchPublic

Pharmaceuticals

Omeros Corporation is a biopharmaceutical firm with commercialized products, actively engaged in the discovery, development, and market introduction of both small-molecule and protein-based therapies, including treatments for rare diseases. The company's therapeutic endeavors primarily focus on inflammatory conditions, illnesses mediated by the complement system, cancers linked to immune system dysregulation, and disorders characterized by addiction or compulsion. Its robust clinical pipeline features several promising candidates. Narsoplimab (also known as OMS721 or MASP-2), a leading asset, has successfully concluded pivotal trials for hematopoietic stem-cell transplant-associated thrombotic microangiopathy (HSCT-TMA). This drug is also currently undergoing Phase III clinical evaluation for immunoglobulin A nephropathy (IgAN) and atypical hemolytic uremic syndrome (aHUS), in addition to a Phase II trial investigating its potential for treating COVID-19. Further expanding its clinical portfolio, Omeros is developing PPAR? (OMS405) in Phase II for opioid and nicotine dependence. PDE7 (OMS527) is progressing through Phase I studies for addiction, compulsive disorders, and movement disorders. Additionally, MASP-3 (OMS906) is currently in Phase I trials for paroxysmal nocturnal hemoglobinuria (PNH) and other conditions involving the alternative complement pathway. Beyond its clinical efforts, the company maintains a dynamic preclinical program. This includes small-molecule inhibitors targeting MASP-2, which are being explored for applications in aHUS, IgAN, HSCT-TMA, and age-related macular degeneration. Also in development is a next-generation, longer-acting antibody that targets MASP-2, alongside MASP-3 small-molecule inhibitors designed to address PNH and other alternative pathway disorders. Omeros's preclinical research further encompasses GPR174 inhibitors, as well as Chimeric Antigen Receptor (CAR) T-Cell and Adoptive T-Cell Therapies for various oncological indications. The company is also investigating G protein-coupled receptor targets for a broad spectrum of diseases, including immunological, immuno-oncological, metabolic, central nervous system (CNS), cardiovascular, musculoskeletal, and other conditions. Established in 1994, Omeros Corporation is headquartered in Seattle, Washington.

Market cap$1.3B
Employees202
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