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Oryzon Genomics

Biotech & Life Sciences · Cornellà de Llobregat, Spain · Founded 2000 · IPO 2015

Develops diagnostic and therapeutic tools MoreLess

Oryzon Genomics S.A. operates as a clinical-stage biopharmaceutical firm, directing its efforts towards developing therapies based on epigenetics. The company, established in 2000 by Carlos Buesa and Tamara Maes, has carved out a niche in addressing central nervous system (CNS) disorders and various cancers. Buesa, serving as the current CEO, brings a background in molecular biology from his Ph.D. at the University of Barcelona, while Maes, the Chief Scientific Officer, holds a Ph.D. in molecular biology and has a history of research at the University of Ghent and the Flemish Institute of Biotechnology. Their combined expertise in molecular genetics and business development has been central to the company's trajectory.

The firm's business model centers on the research, development, and subsequent commercialization of epigenetic drugs. Its revenue generation strategy is anchored in forming strategic partnerships and licensing agreements with larger pharmaceutical companies, a common approach for clinical-stage biotechs to fund the costly and lengthy process of drug development and navigate regulatory approvals. Oryzon's public listing on the Spanish Stock Exchange in December 2015 provided a significant capital infusion, enabling it to advance its clinical programs and attract international institutional investors.

Oryzon's therapeutic pipeline is spearheaded by two main drug candidates targeting the enzyme LSD1. The first, iadademstat, is undergoing Phase II clinical trials for its potential in treating oncological conditions such as acute myeloid leukemia and small cell lung cancer. The second, vafidemstat, is optimized for the central nervous system and is being evaluated in multiple Phase II trials for psychiatric and neurodegenerative disorders, including schizophrenia, borderline personality disorder, and Alzheimer's disease. Beyond these lead candidates, the company maintains a discovery platform to identify novel biomarkers and develop inhibitors for other epigenetic targets, such as with its preclinical candidate ORY-3001. This dual focus on both oncology and CNS provides a degree of portfolio diversification, mitigating risk while addressing large and underserved patient populations.

Keywords: epigenetics, biopharmaceutical, clinical trials, oncology, central nervous system, LSD1 inhibitors, personalized medicine, drug development, public company, neurodegenerative diseases

Valuation $250M
Total funding $50–100M

Company overview

Oryzon Genomics company information

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

Status
Operational
Founded
2000
Headquarters
Cornellà de Llobregat, Spain
Employees
61
Open positions
None listed
Dealroom signal
75.0
Investment activity
1 companies · latest Mar 2009
Capital deployed
Preferred round
ACQUISITION
client focusb2bsub industryPharmaceuticalsub industryBioTechnologybusiness modelManufacturingindustryHealthsectorBiotechnologysectorOncologysectorDrug DevelopmentsectorDNAsectorGenetics and genomicssectorSpinoutsectorGenome EngineeringsectorBiotech and PharmasectorHard Tech

Valuation & funding

Oryzon Genomics funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
POST IPO EQUITYOther financing Jun 2026 $11M Undisclosed
POST IPO EQUITYOther financing Dec 2025 $0 Undisclosed
POST IPO EQUITYOther financing Apr 2025 $33M Undisclosed
PRIVATE PLACEMENT VCOther financing Apr 2025 $28M Undisclosed
POST IPO CONVERTIBLEOther financing Nov 2023 $50M Nice&Green SA
GRANTOther financing Dec 2022 Undisclosed
POST IPO CONVERTIBLEOther financing Jul 2022 Undisclosed
POST IPO EQUITYOther financing Jul 2020 Undisclosed
POST IPO EQUITYOther financing Jul 2019 Undisclosed
GRANTOther financing May 2019 Alzheimer's Drug Discovery Foundation
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Financials

Revenue, earnings and profit over time

Reported history and available estimates. Estimated years are marked “E”; sparse fields are left blank rather than inferred.

YearRevenueGrowthEBITDAMargin
2026 $0 −$7.2M
2025 $0 −$5.3M
2024 $0 −$4.9M
2023 $0 −$4.7M
2022 $0 -100% −$5.6M
2021 $6.6M 0% −$8.2M -124.1%
2020 $6.6M −$5.6M -85.3%
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Growth signals

Oryzon Genomics website traffic

Latest recorded traffic for Oryzon Genomics is 11K monthly website visits, up 182.1% over the last three months. Oryzon Genomics's team grew 3.4% over the past year.

Latest monthly visits11K 3-month web change+182.1% 1-year team growth+3.4%
Monthly website visits122 observations · Apr 2016–Jul 2026
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Comparisons

Oryzon Genomics compared with similar companies

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Showing 8 of the closest matchesCompare every metric →

Capital deployed

Oryzon Genomics investments and acquisitions

Recent portfolio relationships for companies that also act as investors or acquirers.

Talent graph

Oryzon Genomics's talent

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Team profiled 23 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 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

7 investors on Oryzon Genomics's cap table

Sourced from Dealroom's funding and investor records.

Seed 1 investor entered at this stage
Alzheimer's Drug Discovery Foundation
Series A 3 investors entered at this stage
Najeti Capital
Corsabe Capital
Nice&Green SA
Other known 3 additional known investors
Spanish National Research Council
University of Barcelona
Inveready

Global footprint

Where Oryzon Genomics has talent and traffic

Workforce by country
2 countries with
team presence
🇪🇸 Spain87.5%
🇺🇸 United States12.5%
2 countries shown

In the news

Latest news about Oryzon Genomics

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

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Market sentiment

What the market is saying about Oryzon Genomics

An AI-synthesized read of the highest-engagement posts about Oryzon Genomics 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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