ImmunOs Therapeutics AG Raises CHF 15M in Series A Financing, Co-led by Pfizer Ventures and BioMedPartners, to Advance a Novel Immunotherapy Agent For Cancer Into Human Trials
10.12.2019 11:00:00 EET | Business Wire | Press release
ImmunOs Therapeutics AG, a Swiss bio-technology company and leading developer of a next generation innate immunity focused immunotherapy platform for cancer, announced today the closing of a Series A financing of CHF 15 million. The round was co-led by the Basel life sciences venture capital firm BioMedPartners and Pfizer Ventures, the venture capital arm of Pfizer Inc. (NYSE: PFE), with the participation of Redalpine, Schroder Adveq, Wille Finance AG, BERNINA BioInvest Ltd alongside new private and existing investors. The financing will be used to complete the first-in-human trials with the company’s lead agent, iosH2, a potential new cancer treatment for both solid and liquid tumors. The funding will also be used to broaden the company’s novel immunotherapy iosH platform by advancing additional preclinical programs focusing on both cancer and auto-immunity.
“Recent advances in the understanding of the innate immune system’s role in cancer provide a unique opportunity for ImmunOs Therapeutics and our partners. We value the ongoing support of all the current investors and welcome all the Series A round participants, specifically Pfizer Ventures and BioMedPartners, both of whom have demonstrated a strong commitment to the oncology field,” said Sean R. Smith, CEO of ImmunOs Therapeutics AG.
Dr. Osiris Marroquin Belaunzaran, CSO and co-founder, added: “It is with great pleasure to see that our early research based on HLA open conformer modulation of immune cells is advancing toward a clinical drug candidate for human studies. Targeting the innate immune system to modulate the tumor microenvironment has been a key strategy for ImmunOs, and together with foundational approaches targeting the adaptive immune system such as PD-1 antibodies, we aim to produce a strong therapeutic benefit in difficult-to-treat cancer indications."
In conjunction with the financing, ImmunOs Therapeutics has expanded its Board of Directors to include four new members: Dr. Markus Hosang of BioMedPartners; Dr. Michael Baran of Pfizer Inc.; Dr. Reinhard Ambros, former head Novartis Venture Fund; and Dr. Daniel Vasella, former Chairman and CEO Novartis.
Dr. Markus Hosang noted: “At BioMedPartners, we have over the last 15 years very successfully invested in and brought forward several innovative early-stage cancer companies. We got particularly attracted by ImmunOs and its novel approach that also adds to existing treatment modalities and thus has the potential to provide novel medicines to cancer patients who do not obtain a long-term benefit from current therapies.”
Dr. Michael Baran added: “Advances in understanding the role of the innate immune system is opening up opportunities to expand the potential of cancer immunotherapy. Pfizer Ventures is enthusiastic to support this emerging area through our investment in ImmunOs.”
About ImmunOs Therapeutics AG:
ImmunOs Therapeutics AG is a biotechnology company active in the discovery and development of the next generation of novel human immunomodulatory proteins focused on innate immunity. Originally a spin-off company of the University of Zurich and the University of Basel, our mission is to develop novel therapeutics that will improve the lives of patients with serious disease.
ImmunOs Therapeutics AG lead program is a next generation, novel platform of multitasking biologics targeting diverse immunoregulatory receptors that activate anti-tumor responses built upon years of research and development. ImmunOs proteins work directly on the innate immune system. (For more information, please visit www.immunostherapeutics.com)
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20191210005042/en/
Contact information
Investor Relations
Wagistrasse 14
8952 Schlieren (Zurich Area), Switzerland
info@immunostherapeutics.com
International Media Inquiries
akampion
Dr. Ludger Wess / Ines-Regina Buth
Managing Partners
info@akampion.com
Tel. +49 40 88 16 59 64 or +49 30 23 63 27 68
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Andersen Consulting Strengthens Digital Transformation Capabilities Through Kyanon Consulting Collaboration8.4.2026 16:30:00 EEST | Press release
Andersen Consulting enhances its platform through a Collaboration Agreement with Kyanon Consulting, a Vietnam-based technology consulting firm known for delivering large-scale digital transformation solutions. Founded in 2025, as an arm of Kyanon Digital, Kyanon Consulting provides end-to-end digital and technology services to retail, banking and finance, and manufacturing organizations seeking to modernize operations, improve customer engagement, and accelerate growth. The firm delivers solutions across digital strategy, enterprise and product development, system integration, workflow automation, advanced analytics, and AI-driven insights for customer experience. “At Kyanon Consulting, our mission is to create digital impact that truly matters,” said Tai Huynh, founder of Kyanon Consulting. “We equip clients with the tools, insights, and innovation needed to strengthen resilience and unlock new opportunities. Collaborating with Andersen Consulting allows us to bring our capabilities t
Sumitomo Corporation, SMBC Aviation Capital, Apollo and Brookfield Complete the Acquisition of Air Lease Corporation8.4.2026 16:13:00 EEST | Press release
Sumitomo Corporation, SMBC Aviation Capital, Apollo-managed funds (“Apollo”) and Brookfield today announced that they have completed the previously announced acquisition of Air Lease Corporation (“Air Lease”) and have renamed the business Sumisho Air Lease Corporation (“Sumisho Air Lease”). This transformational transaction improves the financial position of the business with long term support and aviation expertise from co-investors Sumitomo Corporation, SMBC Aviation Capital, Apollo and Brookfield. Sumisho Air Lease’s strong foundation as an established aircraft lessor, supported by SMBC Aviation Capital’s industry‑leading capabilities as servicer, creates a platform with the scale and financial strength needed to meet the fast‑changing and increasingly complex requirements of airline customers. Sumisho Air Lease will also benefit from the deep expertise and long-standing commitment that both Sumitomo Corporation and SMBC Aviation Capital bring to the global aviation leasing sector.
Sitetracker Launches Scout, an Agentic AI Platform Purpose-Built for Critical Infrastructure8.4.2026 16:00:00 EEST | Press release
Sitetracker, the leading Asset Lifecycle Management platform for critical infrastructure, today announced the launch of Scout, its new Agentic AI platform designed to help infrastructure owners, operators, and contractors gain deep insights and drive automation within their operations. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260408923336/en/ Scout, ready for real work As your AI analyst and agent, Scout is ready to work on day 1. Scout provides clarity when decisions are forming and momentum when action is required. It surfaces risk, synthesizes information, and helps accelerate execution by connecting data and driving action. Scout creates operational intelligence and turns it into action all in a secure environment that protects data sovereignty. “Our customers are looking to create compounding competitive advantages,” said Giuseppe Incitti, Chief Executive Officer of Sitetracker. “Scout delivers by providing easy t
Westinghouse Hosts Annual VVER Fuel Forum with Customers8.4.2026 16:00:00 EEST | Press release
Westinghouse and MVM Paks Nuclear Power Plant (NPP) recently co-hosted the VVER Fuel Forum in Budapest to share insights and plans for the continued deployment of VVER-1000 and VVER-440 fuel in operating reactors. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260408646373/en/ Participants to the VVER Fuel Forum Péter János Horváth, CEO of MVM Paks, welcomed all the participants, highlighting that Hungary is ending two decades of single supplier fuel dependency thanks to the agreement recently signed with Westinghouse to supply the VVER-440 NOVA E-6 fuel design. Six customers presented the progress made and positive outcomes achieved in the past years with the introduction of Westinghouse fuel into mixed cores with resident fuel in their reactors: Energoatom has extensive experience with Westinghouse VVER-440 and VVER-1000 fuel, currently used in the nine reactors in operation. Ukraine will be the first country to operate en
Virica Biotech and FUJIFILM Biosciences Collaborate Under the Canada–Japan Co‑Innovation Program to Advance AAV Production Enhancers8.4.2026 16:00:00 EEST | Press release
Virica Biotech (“Virica”), a cell enhancer company specializing in Viral Sensitizers (VSE™) for viral vector manufacturing, today announced it is receiving advisory services and funding from the National Research Council of Canada Industrial Research Assistance Program (NRC IRAP), under the Canada–Japan Corporate Co-Innovation Program for a collaboration with FUJIFILM Biosciences. The collaboration will focus on optimizing a VSE™ formulation for FUJIFILM Biosciences BalanCD HEK293 media to support academic and commercial AAV producers globally. AAV vectors are a cornerstone of in vivo gene delivery for gene therapies, but they remain difficult and expensive to manufacture at scale. As pipelines expand to more indications and broader patient populations, significantly greater amounts of high-quality AAV are required, while the need for commercially viable therapies places pressure on cost-of-goods. Current manufacturing methods and underlying economics are often not sufficient to meet t
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom