Environmental Data Initiative
Environmental Data Initiative (EDI) is a non-profit research data repository, founded 2016 and operated by the University of Wisconsin-Madison and University of New Mexico, that archives and disseminates open ecological and environmental datasets for researchers, data curators, and information managers, funded by U.S. National Science Foundation grants.
- Company typePrivate
- Founded2017
- HeadquartersMadison, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Environmental Data Initiative does
The Environmental Data Initiative (EDI) is a non-profit research data repository founded in 2016 and headquartered at the University of Wisconsin-Madison Center for Limnology, with technical infrastructure provided by the University of New Mexico. EDI preserves environmental and ecological data for open and reproducible science, serving environmental researchers, information managers, data curators, and data reusers. The platform is operated as a collaboration between UNM and UW-Madison, funded by the U.S. National Science Foundation under Award Numbers #2223103 and #2223104, and offers services free of charge to the scientific community.
EDI's technology stack is built on the PASTA+ infrastructure (replicated from UNM to AWS S3 during a 2025 cloud migration) and uses the Ecological Metadata Language (EML) standard for metadata. Core products include the EDI Data Repository and Data Portal for archival discovery, ezEML for form-based metadata creation with multi-user collaboration, DeX (Data Explorer) for browser-based subsetting and visualization of tabular data, and a REST API with the EDIutils R package client. Thematic standardization tools (ecocomDP for ecological community data, hymetDP for hydrological/meteorological data) enable interoperability; supporting tools include EMLassemblyline (R), EMLvp (Python), the EML Congruence Checker for validation, the Cite service for DOI-based citations, and event notifications.
Revenue is derived entirely from NSF grants, with no commercial pricing. EDI holds CoreTrustSeal certification, is recognized by Nature as a recommended Earth and environmental sciences repository, and participates in DataONE federation, DataCite DOI registration, ORCID authentication, Crossref, ROR, rOpenSci, and EarthCube. The organization serves U.S. government agencies (NSF, USGS, NEON), research networks (LTER, 28+ sites), and academic institutions, reaching a global audience with primary footprint in the United States. With 7 employees, the organization is research-utility-scale rather than enterprise-scale.
Environmental Data Initiative firmographics
Firmographics- Name
- Environmental Data Initiative
- Legal name
- Environmental Data Initiative
- Website
- https://edirepository.org
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Environmental Data Initiative (EDI) is a non-profit research data repository, founded 2016 and operated by the University of Wisconsin-Madison and University of New Mexico, that archives and disseminates open ecological and environmental datasets for researchers, data curators, and information managers, funded by U.S. National Science Foundation grants.
- Ownership category
- akta.pro rank
Environmental Data Initiative industry classification
Industry- Product category
- Research Data Repository
- NAICS
- Web Search Portals and All Other Information Services (51929), Libraries and Archives (51921), Administration of Conservation Programs (92412)
- SIC
- Services-Computer Processing & Data Preparation (7374), Services-Prepackaged Software (7372), Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Environmental Data Management Platforms (EHS/EMS, LIMS, ELN, Compliance Data Hubs) (EUAHAKAA)
- akta.pro secondary industries
- Environmental Data Integration, ETL & Interoperability (APIs, Standards, Data Pipelines) (EUAHAKAB), Nature & Biodiversity Reporting (TNFD, natural capital) (EUAHAJAM), Environmental Monitoring, Data & Reporting (Air/Water/Soil) (BPAIAMAC)
Keywords
Where Environmental Data Initiative is headquartered
LocationHeadquarters
- HQ city
- Madison
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Environmental Data Initiative business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Operations, Marketing or Sales
Revenue model
- NSF Funding: EDI is funded by the U.S. National Science Foundation under Award Numbers #2223103 and #2223104. The organization is a non-profit collaboration between University of New Mexico and University of Wisconsin-Madison, providing free data repository services to the scientific community.
Go-to-market motion1 record
Distribution channels6 records
Marketing channels10 records
Environmental Data Initiative product offering
Product offeringCore offering
The Environmental Data Initiative operates a trusted, CoreTrustSeal-certified environmental and ecological research data repository that archives, publishes, and provides access to long-term scientific datasets. Its core platform combines the EDI Data Portal for discovery and download, ezEML for metadata creation, DeX for in-browser data exploration, REST API and EDIutils R package for programmatic access, and thematic standardization patterns (ecocomDP, hymetDP). Services are free to the scientific community and supported by U.S. National Science Foundation funding.
Product overview
Environmental Data Initiative operates a data repository platform consisting of the EDI Data Repository (core infrastructure assigning DOIs and guaranteeing data immutability) and the EDI Data Portal (web interface for data discovery and access). The platform includes metadata creation tools: ezEML (form-based online editor), EMLassemblyline (R package), and EMLvp (Python library). For data exploration, DeX (Data Explorer) provides web-based subsetting and visualization, while datapie offers R-based exploration through DataONE. EDIutils is the R client library wrapping the REST API for programmatic access. Thematic standardization is supported through ecocomDP and hymetDP design patterns/R packages for ecological and hydrological data. Additional tools include Cite (citation generation), Provenance Generator, Journal Citations Tool, Event Notifications Service, and the Data Package Audit Report generator. The EML Congruence Checker validates data package quality before publication.
Differentiator
Problem solved
Functional benefit
Products and services
- EDI Data Portal Web-based user interface for discovering, browsing, evaluating, and downloading data packages from the EDI Data Repository. Built on PASTA+ infrastructure with AWS cloud hosting, supports authentication via Google, GitHub, Microsoft, and ORCID. Designed for environmental and ecological researchers, information managers, and data users in the scientific community.
- ezEML Metadata Editor Form-based online application for streamlined creation and editing of Ecological Metadata Language (EML) documents. Includes collaboration features allowing multiple users to edit the same data package, data validation via Check Data Tables, and direct submission to the EDI repository. Designed for environmental researchers, information managers, and data curators preparing data for publication.
- DeX (Data Explorer) Web browser application for exploring, subsetting, and visualizing tabular data from published data packages. Offers statistical profiling, filtering/subsetting, and scatter/line plotting capabilities with a 50 million cell limit. Designed for data users wanting to interactively explore environmental datasets before downloading.
- EDI REST API Programmatic interface (PASTA+ REST API) offering access to the EDI Data Repository for automating data publishing, evaluation, upload, access, and audit operations. Divided into Data Package Manager API and Audit Manager API, with authentication via EDI credentials or tokens. Designed for developers, automated workflows, and integration with external research tools.
- EDIutils R Package R package client that wraps the EDI Repository REST API operations as R functions for data access, publication workflows, and reporting. Available on CRAN and accepted by rOpenSci. Designed for R-using researchers and information managers needing workflow automation within the R environment.
- ecocomDP Dataset design pattern and R package for ecological community data that standardizes data for interoperability and reuse, enabling harmonization from raw Level-0 to synthesis-ready Level-1 data. Includes L2 Darwin Core Archive export for contribution to GBIF. Designed for ecological data authors and synthesis scientists.
- hymetDP Dataset design pattern and R package for hydrological and meteorological data, based on CUAHSI Community Observations Data Model design specifications. Designed for hydrological data authors needing standardized data structures.
- EMLassemblyline R package for creating EML metadata documents from data files, templates, and provenance information. Supports annotation of both new and existing EML documents. Designed for information managers and researchers needing programmatic metadata generation within R workflows.
- EMLvp (EML Validator and Parser) Python 3 library and command line application that validates and parses Ecological Metadata Language XML documents for compliance with the EML metadata standard. Available via pip install emlvp or from GitHub. Designed for developers and information managers building pipelines with EML metadata.
- datapie R package providing a Shiny interface for exploring data packages available through the DataONE Network. Designed for R users wanting an interactive interface for browsing and exploring federated environmental datasets.
Quantifiable outcome
- 3852 unique data packages and 8894 total revisions archived as of 2026
- +3 more outcomes
Companies that use Environmental Data Initiative
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles3 records
Environmental Data Initiative technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration13 records
Feature9 records
Environmental Data Initiative partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core and minor.
- DataONE (Data Observation Network for Earth)coreEDI is the 40th DataONE Member Node, synchronizing data content through the DataONE Federation. EDI data is discoverable through DataONE's network alongside other repositories.
- University of New MexicocoreCollaborating institution providing technical infrastructure and technical team leadership. Previously hosted on-premise data repository infrastructure at Center for Advanced Research Computing. Infrastructure migrated to AWS cloud.
- University of Wisconsin-Madison, Center for LimnologycorePrimary collaborating institution and headquarters location. Led by Principal Investigator Corinna Gries. Provides scientific leadership and domain expertise in limnology and ecological research.
- U.S. Long-Term Ecological Research (LTER) NetworkcoreMajor data contributor and source of 40+ years of information management expertise. LTER sites contribute extensive long-term ecological datasets. EDI training materials based on LTER best practices.
- National Ecological Observatory Network (NEON)coreMajor data contributor providing continental-scale ecological observations. Collaborates on thematic standardization projects (ecocomDP, hymetDP) and biodiversity data harmonization workshops.
- DataCitecoreGlobal non-profit providing persistent identifiers (DOIs) for research data. EDI assigns DOIs to all data packages through DataCite integration, enabling accurate citation and retrieval.
- ORCIDcoreFree unique persistent identifier for researchers. EDI supports ORCID login and links data publications to researcher profiles for proper attribution.
- rOpenScicoreOrganization supporting open source R packages. EDIutils R package was accepted by rOpenSci, enhancing credibility and discoverability of the API client package.
- EarthCube Council of Data FacilitiesminorEDI is an official voting member, participating in discussions on data standards, interoperability, and global research infrastructure.
- CyVerseminorPlanned partnership to integrate CyVerse computational services with EDI, enabling Jupyter Notebooks and Binder with hosted data (Coming Soon).
- Amazon Web Services (AWS)coreEDI migrated its data repository services from on-premise infrastructure to AWS cloud in late 2024/early 2025. Uses AWS S3 for object storage. Provides scalability, reliability, and redundancy compared to institutional hosting.
Scale indicators5 records
Recent moves7 records
Expansion highlights6 records
Environmental Data Initiative competitors and assessment
Company assessmentBroad incumbents
- Zenodo: Massive-scale open repository operated by CERN that accepts any research output, including environmental datasets. Comparable in providing DOI assignment and long-term preservation, but operates as a broad incumbent rather than EDI's niche, standards-driven ecological metadata approach.
- Figshare: General-purpose research data and outputs repository used by institutions and publishers worldwide. Overlaps with EDI in DOI assignment, citable datasets, and researcher-facing workflows, but serves a much broader disciplinary base without EDI's ecological metadata standardization focus.
- National Centers for Environmental Information (NCEI): NOAA's primary archive for environmental data, providing public access to oceanic, atmospheric, and geophysical data. Comparable as a large-scale public environmental data repository with mandate-driven funding, though broader in scope and federally operated rather than university-affiliated.
Emerging players
- DataONE: Federation of data repositories providing unified search across member nodes including EDI itself. Comparable as a discovery and access layer for environmental data, and although EDI is itself a DataONE Member Node, DataONE's federated mission makes it a structural peer for end users seeking environmental datasets.
- GBIF (Global Biodiversity Information Facility): Global network providing open access to biodiversity data. EDI actively pushes ecocomDP-formatted datasets into GBIF as Darwin Core Archives, making GBIF a downstream peer in the biodiversity data publishing ecosystem with overlapping scientific community.
- Open Science Framework (OSF): Center for Open Science platform supporting the research lifecycle including data archiving, project management, and preprint workflows. Overlaps with EDI in providing citable, open research data infrastructure, though OSF is broader and not focused on environmental metadata standards.
Direct peers
- Dryad: Curated general-purpose research data repository assigning DOIs, with a curation-led model and journal partnership network. Directly comparable to EDI in providing trusted, citable data archiving for academic researchers, though Dryad's scope is broader (biology and general sciences) versus EDI's environmental/ecological specialization.
- ESS-DIVE (Environmental Systems Science Data Infrastructure for a Virtual Ecosystem): U.S. Department of Energy data archive for Earth system science data. Directly comparable to EDI in archiving environmental datasets with DOI assignment, metadata validation, and integration with synthesis science workflows, though focused on DOE mission priorities.
- PANGAEA: Data publisher for earth and environmental science operated as a joint facility by AWI and MARUM. Directly comparable to EDI in curating georeferenced, well-described environmental datasets with strong metadata standards — a clear peer for ecological, oceanographic, and atmospheric data archiving.
- KNB (Knowledge Network for Biocomplexity): Long-running ecological and environmental data repository operated by the University of New Mexico. It is the most direct comparable to EDI, sharing both institutional lineage (UNM) and scope (FAIR ecological/environmental datasets with EML metadata), and is often discussed alongside EDI in LTER data management contexts.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat6 records
Key risks5 records
Key highlights7 records
Customer concentration
Environmental Data Initiative social profiles
Digital presenceEnvironmental Data Initiative compliance and trust
Trust signalCompliance5 records
Environmental Data Initiative financial estimates
Financial estimateRevenue estimate
Valuation estimate
Environmental Data Initiative leadership team
Management profileNumber of profiles
Profiles3 records
Environmental Data Initiative funding detail
Funding detailFunding overview
Funding rounds
Investors
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Environmental Data Initiative M&A and investment
M&A and investmentM&A
Investments
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Frequently asked questions about Environmental Data Initiative
What does Environmental Data Initiative do?
The Environmental Data Initiative operates a trusted, CoreTrustSeal-certified environmental and ecological research data repository that archives, publishes, and provides access to long-term scientific datasets. Its core platform combines the EDI Data Portal for discovery and download, ezEML for metadata creation, DeX for in-browser data exploration, REST API and EDIutils R package for programmatic access, and thematic standardization patterns (ecocomDP, hymetDP). Services are free to the scientific community and supported by U.S. National Science Foundation funding.
Is Environmental Data Initiative a public or private company?
Environmental Data Initiative is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was Environmental Data Initiative founded?
Environmental Data Initiative was founded in 2017. It employs 1 to 10 people.
Where is Environmental Data Initiative based?
Environmental Data Initiative is headquartered in Madison, United States, in the North America region.
How does Environmental Data Initiative make money?
One revenue line is on record: NSF Funding.
Who are Environmental Data Initiative's main competitors?
Broad incumbents on record are Zenodo, Figshare and National Centers for Environmental Information (NCEI). Emerging players are DataONE, GBIF (Global Biodiversity Information Facility) and Open Science Framework (OSF). Direct peers are Dryad, ESS-DIVE (Environmental Systems Science Data Infrastructure for a Virtual Ecosystem), PANGAEA and KNB (Knowledge Network for Biocomplexity).
Does Environmental Data Initiative have an API?
Yes. The REST API offers programmatic access to the EDI Data Repository for automating data publishing, evaluation, upload, and access workflows. The API is divided into Data Package Manager API (for publishing and accessing data packages) and Audit Manager API (for accessing user audit logs). Authentication is via EDI credentials or authentication tokens. The EDIutils R package is a client library that wraps all REST API operations as R functions. Developer documentation is at pastaplus-core.readthedocs.io/en/latest/doc_tree/about.html.
What industry is Environmental Data Initiative in?
Environmental Data Initiative's product category is Research Data Repository. Its primary akta.pro industry code is EUAHAKAA, Environmental Data Management Platforms (EHS/EMS, LIMS, ELN, Compliance Data Hubs), with a secondary code of EUAHAKAB, Environmental Data Integration, ETL & Interoperability (APIs, Standards, Data Pipelines). Its NAICS code is 51929 and its SIC code is 7374.