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Polyneuron Pharmaceuticals

Biotech & Life Sciences · Basel, Switzerland · Founded 2014

Accurate treatment of autoimmune disorders MoreLess

Polyneuron Pharmaceuticals is a pioneering biotech company focused on developing innovative treatments for autoimmune diseases of the nervous system. The company operates in the pharmaceutical and biotechnology market, primarily serving patients with rare and debilitating autoimmune disorders. Polyneuron's core technology platform involves the chemical design of injectable glycopolymers that selectively eliminate pathogenic autoantibodies, offering a novel therapeutic approach that is both effective and safe. The company's business model revolves around the research, development, and commercialization of these glycopolymer-based drugs. Revenue is generated through the successful development and eventual market launch of these therapies, as well as potential partnerships and licensing agreements with larger pharmaceutical companies. Polyneuron's current pipeline includes treatments for multifocal motor neuropathy (MMN) and anti-MAG neuropathy, among others. The company is also exploring applications in ABO incompatible organ and stem cell transplantation. Keywords: autoimmune diseases, glycopolymers, nervous system, biotechnology, rare diseases, immunotherapy, drug discovery, MMN, anti-MAG neuropathy, transplantation.

Company overview

Polyneuron Pharmaceuticals company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2014
Headquarters
Basel, Switzerland
Employees
4
Open positions
None listed
Dealroom signal
57.6
client focusb2bsub industryPharmaceuticalsub industryBioTechnologybusiness modelManufacturingindustryHealthsectorBiotechnologysectorNeurologysectorAutoimmunesectorImmune SystemsectorSpinoutsectorDiseasesectorBiotech and PharmasectorDT and LSsectorscience-based

Valuation & funding

Polyneuron Pharmaceuticals funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES AEquity / VC Sep 2020 $14M $110M Sofinnova Partners · NEA
SERIES AEquity / VC Mar 2019 $22M $88M EVA Basel · ZKB - Zürcher Kantonalbank · NEA · Sofinnova Partners
SEEDEquity / VC May 2018 $2.9M $11M EVA Basel · ZKB - Zürcher Kantonalbank
GRANTOther financing Jan 2018 $110K Undisclosed
SEEDEquity / VC May 2016 $3M $12M ZKB - Zürcher Kantonalbank · EVA Basel
SEEDEquity / VC May 2015 Venture Kick
EARLY VCEquity / VC Oct 2014 Venture Kick
GRANTOther financing Jun 2014 Venture Kick
SPINOUTOther financing Jan 2014 University of Basel
Showing 9 recorded eventsUnlock the complete deal history →

Financials

Workforce over time

Available workforce history. Financial fields without reported data are omitted.

YearEmployees
2026 4
2025 4
2024 4
2023 4
2022 5
2021 16
2020 16
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Growth signals

Polyneuron Pharmaceuticals website traffic

Latest recorded traffic for Polyneuron Pharmaceuticals is 3.2K monthly website visits, up 1500% over the last three months. Polyneuron Pharmaceuticals's team grew 0% over the past year.

Latest monthly visits3.2K 3-month web change+1500% 1-year team growth0%
Monthly website visits78 observations · Jan 2016–Jul 2026
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Comparisons

Polyneuron Pharmaceuticals compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

CompanyHeadquartersStatusEmployeesTotal fundingValuation
Bright Peak TherapeuticsDeveloping next-generation immunotherapies, focusing on the treatment of cancer and autoimmune diseases Basel, Switzerland Operational 36 $232M $535M
HemastatxAntibody therapies targeting VWF-related bleeding disorders, leveraging scientific research and clinical innovation Allschwil, Switzerland Operational
Cimeio TherapeuticsDeveloping Shielded-Cell & Drug Pairs to increase cure rates for patients with hematologic malignancies, genetic and autoimmune diseases Cambridge, United States Operational
Teitur TrophicsCyclic peptide therapeutics for neurodegenerative diseases Aarhus, Denmark Operational
Stratus TherapeuticsDeveloping off-the-shelf hematopoietic stem cell (HSC) therapies to treat a broad range of severe and life-threatening diseases Natick, United States Operational
Dren BioClinical-stage biopharmaceutical firm focused on developing novel antibody therapeutics to target pathogenic cells and disease-causing agents Foster City, United States Acquired
Synendos TherapeuticsDeveloped first-in-class endocannabinoid modulators to restore natural functioning of the brain in CNS disorders Basel, Switzerland Operational
Annexon BiosciencesBiotech company, discovering and developing novel therapeutics for neurodegenerative and autoimmune disorders San Francisco, United States Operational
Showing 8 of the closest matchesCompare every metric →

Talent graph

Polyneuron Pharmaceuticals's talent

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Team profiled 5 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

9 investors on Polyneuron Pharmaceuticals's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 3 investors entered at this stage
Venture Kick
ZKB - Zürcher Kantonalbank
EVA Basel
Series A 2 investors entered at this stage
Other known 4 additional known investors
University of Basel
BaseLaunch
HBM Partners
VentureLab

Global footprint

Where Polyneuron Pharmaceuticals has talent and traffic

Workforce by country
🇨🇭 Switzerland · Basel HQ
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In the news

Latest news about Polyneuron Pharmaceuticals

Recent press, funding announcements, and product moves mentioning Polyneuron Pharmaceuticals — open to read from the original sources.

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Market sentiment

What the market is saying about Polyneuron Pharmaceuticals

An AI-synthesized read of the highest-engagement posts about Polyneuron Pharmaceuticals on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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