CSA ENTERPRISE, INC.

What CSA ENTERPRISE, INC. does

CSA ENTERPRISE, INC. operates as The Cytoscape Consortium, a 501(c)(3) nonprofit organization (EIN: 20-4909879) that administers the National Resource for Network Biology (NRNB), an NIH-funded Biomedical Technology Research Center. NRNB develops and distributes freely available open-source software for network-based visualization, analysis, and biomedical discovery. The organization's core platform is Cytoscape, a widely-used network analysis tool, around which it has built an ecosystem of 24+ specialized applications including NDEx (Network Data Exchange), cBioPortal (cancer genomics portal), GeneMANIA (gene function prediction database), NeXO (Network Extracted Ontology), WikiPathways (pathway curation), and numerous Cytoscape apps accessible through the Cytoscape App Store. The platform enables researchers to assemble and analyze biological networks encompassing gene, protein, and drug interactions, as well as cell-cell and cell-host communication patterns.

NRNB is funded by NIH grant P41 GM103504 from the Division of Biomedical Technology, Bioinformatics, and Computational Biology. The organization coordinates its research programs through investigators at leading institutions including UCSD (Trey Ideker), Gladstone Institutes/UCSF (Alexander Pico), University of Toronto (Gary Bader), and Harvard Medical School/Dana-Farber Cancer Institute (Chris Sander). It has supported over 100 collaboration and service projects and operates community programs including Google Summer of Code participation (17+ years, 205+ mentored projects, 96% success rate) and the year-round NRNB Academy. The organization reaches a global audience with training representatives across the US, Canada, and Europe, and institutional partners spanning multiple countries.

The business model is grant-funded nonprofit operation with no commercial revenue: all software is distributed free of charge under open-source licenses, donations to The Cytoscape Consortium are tax-deductible, and NRNB offers no paid tiers, licensing, or commercial services. The primary customer segments are academic researchers and scientists, biologists and clinicians, bioinformatics software developers, and university students and educators—all of whom access the tools at no cost. The organization has been continuously funded by NIH since its establishment and operates as an NIH-designated Biomedical Technology Research Center coordinating the joint development of Cytoscape, WikiPathways, SBML, PathwayCommons, and related network biology resources.

Name

CSA ENTERPRISE, INC.

Legal name

National Resource for Network Biology (NRNB)

Website

https://csaenterprise.org

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

NRNB (operated by CSA Enterprise, Inc.) is an NIH-funded nonprofit that develops and distributes free, open-source software for biological network analysis, centered on the Cytoscape platform and serving academic researchers, biologists, clinicians, and bioinformatics developers globally.

Ownership category

akta.pro rank

Product category

Bioinformatics Software

NAICS

Software Publishers (5132), Software Publishers (513210), Scientific Research and Development Services (5417), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518210)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Open-Source & Developer Communities (BPAMABAM)

akta.pro secondary industries

Developer Tooling & SDK Platforms (BPAMAOAD), Developer Portals, SDKs & Documentation Platforms (BPAMADAG)

Keywords

• Network biology software
• Open source bioinformatics
• Biological network visualization
• Cancer genomics analysis
• Pathway database curation

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Others

Distribution channels5 records

Marketing channels7 records

Core offering

NRNB develops and maintains freely available, open-source software tools for network-based visualization, analysis, and biomedical discovery, centered on the Cytoscape platform. The organization supports the broader ecosystem through tutorials, workshops, 24/7 help desk assistance, and over 100 collaboration and service projects with research institutions and academic partners worldwide.

Product overview

NRNB (National Resource for Network Biology) is a freely available, open-source software ecosystem for network-based visualization, analysis, and biomedical discovery. The portfolio centers on Cytoscape as the core platform, with Cytoscape.js providing web-based visualization and a plugin ecosystem accessible through the Cytoscape App Store. The tools enable researchers to assemble and analyze biological networks including gene, protein, and drug interactions. Key companion products include NDEx for network data exchange, cBioPortal for cancer genomics, GeneMANIA for gene function prediction, NeXO for ontology extraction from networks, and WikiPathways for pathway curation. The ecosystem is supported by extensive training resources, Cytoscape Tutorials, and automation via CyREST API, alongside community programs like Google Summer of Code and NRNB Academy.

Differentiator

Problem solved

Functional benefit

Products and services

• Cytoscape Widely-used open-source network analysis platform providing core visualization and analysis capabilities for biological networks, enabling researchers to assemble and analyze gene, protein, drug, and cell-cell interaction networks.
• Cytoscape.js Interactive web-based tool for network visualization, enabling browser-based network analysis and rendering for developers and researchers.
• Cytoscape App Store Marketplace platform for Cytoscape apps that enables researchers to find and install apps they need, and helps developers promote their apps to the network biology community.
• NDEx (Network Data Exchange) Network Data Exchange platform enabling researchers to upload, share, store, and query biological networks across the research community.
• cBioPortal Cancer Biology Portal providing access to cancer genomics datasets and supporting visualization and analysis of cancer genomic data for cancer researchers.
• GeneMANIA Network database for gene function prediction and analysis, helping researchers identify functionally related genes using large-scale interaction data.
• NeXO (Network Extracted Ontology) Computational platform that uses a principled approach integrating evidence from hundreds of thousands of gene and protein interactions to construct a complete hierarchy of cellular components and processes.
• WikiPathways Open platform for creating and maintaining biological pathway databases through community curation, enabling researchers to contribute and consume pathway data.
• PathVisio Desktop application for pathway visualization and editing, allowing researchers to draw, annotate, and analyze biological pathways.
• Cytoscape Tutorials Collection of protocols for Cytoscape and Cytoscape Apps, ranging from introductory training to advanced analysis, supporting self-directed learning and live workshop delivery.
• Cytoscape Automation Collection of scripts and the CyREST API for programmatic control of Cytoscape, enabling scripting and developers to automate network analysis workflows in Python and other languages.

Quantifiable outcome

• Network Extracted Ontology (NeXO) aligns with known biological machinery in GO Database and uncovers new structures from molecular network data
• +2 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature8 records

Partnerships

18 partnerships are on record, tiered core, major and minor.

• Cytoscape ConsortiumcoreStrategic or Co-development PartnerNRNB leverages the Cytoscape Cyberinfrastructure as its primary platform. The Cytoscape Consortium is a 501(c)(3) nonprofit organization (Tax ID: 20-4909879) that NRNB supports through tutorials, workshops, and collaborative development. NRNB has contributed to Cytoscape development since 2006.
• Gladstone Institutes / UCSFcoreStrategic or Co-development PartnerAlexander Pico serves as Associate Director of Bioinformatics at Gladstone Institutes on UCSF Mission Bay Campus. The institution hosts NRNB administrative functions and key leadership including program administration contact.
• University of California San Diego (UCSD)coreStrategic or Co-development PartnerTrey Ideker serves as Director of UCSD Bioinformatics Program and San Diego Center for Systems Biology. UCSD is home to key NRNB research programs and investigators.
• University of TorontocoreStrategic or Co-development PartnerGary Bader is a Professor at The Donnelly Centre at University of Toronto. The university is a key research partner in network biology development.
• Memorial Sloan-Kettering Cancer Center / Dana-Farber Cancer InstitutecoreStrategic or Co-development PartnerChris Sander is director of the cBio Center at Dana-Farber Cancer Institute and affiliated with Memorial Sloan-Kettering Cancer Center. Hosts cBioPortal development.
• Harvard Medical SchoolcoreStrategic or Co-development PartnerChris Sander is a professor in the Department of Cell Biology at Harvard Medical School. Key institutional partner for NRNB research.
• GooglecoreGTM or Marketing PartnerGoogle provides the Summer of Code program platform. NRNB participates as an umbrella organization for network biology tool developers, selecting ~10 students per year. Featured as veteran organization in 2013.
• Broad InstitutemajorStrategic or Co-development PartnerAffiliated partner in NRNB network; Chris Sander is affiliated with the Broad Institute and Ludwig Center at Harvard.
• Indiana UniversitymajorStrategic or Co-development PartnerPartner institution supporting NRNB activities; Indiana University School of Informatics and Computing.
• University of KansasmajorStrategic or Co-development PartnerAcademic partner institution in NRNB network.
• WikiPathwayscoreStrategic or Co-development PartnerWikiPathways is a biological pathway database co-founded by Alexander Pico in 2007. NRNB organizes joint efforts of Cytoscape, WikiPathways, and other network biology tools.
• SBML (Systems Biology Markup Language)majorTechnology or IntegrationNRNB is part of the umbrella organization that includes SBML and other network biology tools. Supports SBML interoperability.
• PathwayCommonsmajorTechnology or IntegrationPart of NRNB umbrella organization; provides aggregated pathway data integration.
• Gene OntologymajorTechnology or IntegrationPartner organization in NRNB ecosystem; NeXO ontology aligns with GO Database.
• Cancer CollaboratorymajorStrategic or Co-development PartnerAcademic partner institution supporting NRNB research activities.
• PfizerminorStrategic or Co-development PartnerPharmaceutical partner supporting NRNB network biology research ecosystem.
• Boston UniversityminorStrategic or Co-development PartnerAcademic partner institution in NRNB network.
• European Bioinformatics Institute (EBI)majorStrategic or Co-development PartnerTraining partner providing course materials on systems biology and bioinformatics; EBI provides training on large datasets and biological insight.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• GenePattern: Open-source genomic analysis platform from Broad Institute providing reproducible bioinformatics analyses. Comparable as an NIH-funded platform enabling researchers to run computational biology workflows.
• Reactome: Open-source, open-access, curated biological pathway database. Both are consortium-based resources focused on biological network/pathway analysis and used alongside Cytoscape for pathway visualization.
• STRING Database: Database of known and predicted protein-protein interactions. NRNB's stringApp integrates STRING into Cytoscape, making them tightly coupled peers in protein network analysis.
• Bioconductor: Open-source software project for the analysis and comprehension of genomic data built on R. Comparable as a foundational community-driven open-source bioinformatics resource serving academic researchers with reproducible tools.
• KEGG (Kyoto Encyclopedia of Genes and Genomes): Database resource for understanding high-level functions and utilities of biological systems from molecular-level information. Comparable as a foundational pathway/network biology resource integrated into similar research workflows.
• Galaxy Project: Open-source, web-based platform for accessible computational biology research. Both are community-driven, NIH-funded bioinformatics resources serving academic researchers with reproducible analysis tools.

Emerging players

• Benchling: Cloud-based R&D platform for life sciences with growing bioinformatics capabilities. Represents the commercial modern alternative that pressure-tests purely open-source models like NRNB's.

Broad incumbents

• European Bioinformatics Institute (EMBL-EBI): International bioinformatics research institute providing open data, tools, and training. NRNB has formal training partnerships with EBI, and both serve as open infrastructure for biomedical research worldwide.
• Schrödinger: Commercial computational chemistry and biology platform with molecular simulation and drug discovery tools. Adjacent peer in computational biology for translational/pharma use cases that increasingly intersect with network biology.
• UCSC Genome Browser: Long-established web-based genome browser and bioinformatics resource at UCSC. Comparable as a foundational, NIH-funded bioinformatics resource serving the broader genomics research community.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• GitHubgithub.com/nrnb
• LinkedInlinkedin.com/company/csa-enterprise-inc.

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about CSA ENTERPRISE, INC.