What Integrated Carbon Observation System does

Integrated Carbon Observation System (ICOS) is a European Research Infrastructure Consortium (ERIC) established in 2015 under EU law, headquartered in Helsinki, Finland, that operates a pan-European network of more than 180 standardized greenhouse gas measurement stations across 16 member countries (Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Netherlands, Norway, Spain, Sweden, Switzerland, and the United Kingdom). The infrastructure is organized into three measurement domains — Atmosphere (40+ stations monitoring CO2, methane, N2O, and CO concentrations), Ecosystem (100+ stations measuring greenhouse gas, water, and energy fluxes), and Ocean (stations in the Atlantic, Nordic, Baltic, and Mediterranean Seas) — coordinated by three Thematic Centres and supported by two Central Analytical Laboratories in Jena (Flask and Calibration Laboratory) and Heidelberg (Central Radiocarbon Laboratory).

The core technology platform is the ICOS Carbon Portal (data.icos-cp.eu), which serves as a one-stop shop providing free, open access to quality-controlled observational and elaborated data products. Programmatic access is enabled via a Python package (icoscp on PyPI), a SPARQL endpoint for metadata, a Jupyter Notebook service, a DOI minting service, and a STILT Footprint service for atmospheric transport modeling. Data quality is ensured through standardized protocols, multi-level quality control, and continuous calibration against reference gases, producing the long-term, comparable time series that distinguish ICOS from national or ad-hoc measurement efforts.

ICOS does not operate a commercial revenue model. Its funding comes from member-country contributions to the ERIC framework, supplemented by EU research grants such as the Horizon Europe NUBICOS project (Grant Agreement 101130676). All data products are provided free of charge to global users under a citation-and-acknowledgment policy, with minor revenue streams from conference registration fees (e.g., ICOS Science Conference 2026) and nominal contributions for Summer Schools. Its primary "customers" are the climate science research community, national governments and policymakers, and climate services organizations using ICOS data for carbon cycle research, emissions verification under the Paris Agreement, and satellite/inventory ground-truthing.

Name

Integrated Carbon Observation System

Legal name

ICOS ERIC (Integrated Carbon Observation System European Research Infrastructure Consortium)

Website

https://icos-cp.eu

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

ICOS ERIC is a European research infrastructure operating 180+ standardized greenhouse gas measurement stations across 16 member countries, providing free open-access data via its Carbon Portal to climate researchers, policymakers, and monitoring organizations worldwide.

Ownership category

akta.pro rank

Product category

Climate observation and greenhouse gas research infrastructure

NAICS

Geophysical Surveying and Mapping Services (54136)

akta.pro primary industry

Benchmarking, Ratings & Stakeholder Reporting Portals (Scorecards, Dashboards) (EUABAEAJ)

Keywords

• Greenhouse gas monitoring
• Climate observation network
• Carbon flux measurement
• Environmental data infrastructure
• Atmospheric measurement services

Headquarters

HQ city

Helsinki

HQ country

Finland

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Infrastructure, Technology or R&D, Operations, Others

Revenue model

1. Government-funded Research Infrastructure: ICOS is a European Research Infrastructure Consortium (ERIC) funded by member countries. The distributed research infrastructure means key functions and funding are shared among member countries.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels6 records

Core offering

ICOS operates a pan-European distributed research infrastructure of 180+ standardized greenhouse gas measurement stations across 16 countries, organized into Atmosphere, Ecosystem, and Ocean domains. Its principal product is the ICOS Carbon Portal — a free, open-access data platform delivering quality-controlled observational and elaborated greenhouse gas data products supported by Central Analytical Laboratories for calibration and radiocarbon analysis. Complementary offerings include programmatic data services (SPARQL endpoint, Python package, Jupyter Notebook environment), the STILT atmospheric transport model, DOI minting, backtrajectory forecasting, annual Summer/Winter Schools for capacity building, and the ICOS Science Conference.

Product overview

ICOS is a European distributed research infrastructure providing standardized, open greenhouse gas data from a network of over 180 measurement stations across 16 European countries. The core offering is the ICOS Carbon Portal, which serves as a one-stop shop for all ICOS data products. The infrastructure operates across three distinct domains: Atmosphere (40+ stations measuring CO2, methane, N2O, CO concentrations), Ecosystem (100+ stations measuring fluxes between ecosystems and atmosphere), and Ocean (stations monitoring carbon dynamics in Atlantic, Nordic, Baltic, and Mediterranean Seas). Supporting infrastructure includes Central Analytical Laboratories providing calibration and radiocarbon analysis, and Thematic Centres coordinating observations in each domain. The Carbon Portal provides data access through a web interface, SPARQL endpoint, Python package, and Jupyter Notebook environment. Additional services include STILT footprint visualization, DOI minting, backtrajectory forecasting, and file sharing. Educational offerings include annual Summer/Winter Schools and the ICOS Science Conference. The bi-annual Ingeborg Levin Early Career Scientist Award recognizes outstanding contributions to greenhouse gas research.

Differentiator

Problem solved

Functional benefit

Brands

• FLUXES: The European Greenhouse Gas Bulletin published by ICOS
• ICOS Curve
• ICOS Cities
• NUBICOS

Products and services

• ICOS Carbon Portal One-stop shop for all ICOS data products, offering free access to standardized greenhouse gas observational data, elaborated products, and scientific resources, with data security, policy enforcement, and long-term archiving for researchers and policymakers worldwide.
• ICOS Atmosphere Network Network of 40+ Atmosphere stations across 16 European countries measuring greenhouse gas concentrations (CO2, methane, N2O, CO) and meteorological parameters, providing standardized observational data on atmospheric composition.
• ICOS Ecosystem Network Network of 100+ Ecosystem stations measuring fluxes of greenhouse gases, water and energy between ecosystems and the atmosphere, covering carbon exchange between land surfaces and the atmosphere across European biomes.
• ICOS Ocean Network Long-term observations of ocean carbon dynamics in the Atlantic, Nordic, Baltic, and Mediterranean Seas, deployed via Ships of Opportunity and Fixed Ocean Stations to monitor marine carbon uptake and fluxes.
• Central Analytical Laboratories (CAL) Two centralized labs — Flask and Calibration Laboratory (FCL) in Jena and Central Radiocarbon Laboratory (CRL) in Heidelberg — providing gas analyses, calibration gases, and radiocarbon measurements that ensure cross-station data comparability.
• STILT Footprint Service Web service for visualizing and calculating atmospheric transport footprints, helping researchers understand emission source contributions at ICOS measurement locations through inverse modelling.
• ICOS Python Package (icoscp) Python library published on PyPI enabling researchers to programmatically access and process ICOS greenhouse gas data and metadata from their own analyses and notebooks.
• ICOS Curve Interactive web service displaying dynamics and trends in CO2 levels in the atmosphere above Europe, enabling comparison of ICOS Atmosphere stations against European and global averages for the public and researchers.
• DOI Minting Service Service enabling researchers to mint Digital Object Identifiers (DOIs) for ICOS datasets, supporting persistent citation and tracking of data reuse in publications.
• Forecast of Backtrajectories Service providing daily forecasts of airmass backtrajectories at ICOS stations and other locations to support interpretation of observed greenhouse gas concentrations.
• Jupyter Notebook Service Virtual research environment providing Jupyter-based computing resources integrated with ICOS data, enabling cloud-based analysis and modelling without local data downloads.
• SPARQL Endpoint Semantic web interface enabling users to query ICOS metadata using the SPARQL protocol for advanced programmatic metadata access.
• ICOS Fileshare and Mailing Lists File sharing and mailing list service used by the ICOS community for collaboration and coordination across national networks and Thematic Centres.
• ICOS Summer/Winter School Annual educational programme providing MSc students, PhD candidates, postdocs, and ICOS station staff with lectures on the carbon cycle, climate change, measurement techniques, data management, and modelling; backed by NUBICOS with a nominal contribution (around €100) from participants.
• ICOS Science Conference Annual international conference bringing together ICOS scientists, partners, and stakeholders to present research on greenhouse gas measurements and climate science; the 2026 edition takes place in Lund, Sweden with on-site, student, and virtual registration tiers.

Quantifiable outcome

• 34% of Arctic-boreal zone is now a carbon source (40% including fire emissions)
• +1 more outcomes

Named customers7 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• Helsinki UniversitycoreStrategic or Co-development Partner · 1 January 2027Co-sponsor of ICOS Winter School 2027, covering venue costs (Hyytiälä Forest Station) and local logistics.
• World Meteorological Organisation (WMO)coreStrategic or Co-development Partner · 1 August 2024Collaboration for WMO Global Greenhouse Gas Watch (G3W) capacity building. The 7th ICOS Summer School 2024 in Wageningen was organized jointly with WMO, targeting professionals from under-sampled regions including Armenia, Costa Rica, Ecuador, Egypt, India, Indonesia, Moldova, Morocco, Panama, Peru, and South Africa.
• NUBICOS (EU Horizon Europe Project)coreStrategic or Co-development Partner · 1 January 2024EU Grant Agreement 101130676. NUBICOS supports ICOS Summer Schools, including costs for the 7th (2024), 8th (2025), and 9th (2027) editions. Also funds Helsinki University and ICOS Carbon Portal activities.
• Max Planck Institute for BiogeochemistrycoreImplementation/ SI/ Consulting PartnerHost institution for ICOS Flask and Calibration Laboratory (FCL) in Jena, Germany.
• University of Heidelberg - Institute of Environmental PhysicscoreImplementation/ SI/ Consulting PartnerOperates ICOS Central Radiocarbon Laboratory (CRL) in Heidelberg, Germany.
• Netherlands Organisation of Applied Scientific Research (TNO)coreImplementation/ SI/ Consulting PartnerOrganization responsible for ICOS Cabauw station (AS_CBW) operations and atmospheric measurements.
• EYE-CLIMA ProjectminorStrategic or Co-development PartnerCo-sponsor of 8th ICOS Summer School 2025.
• Atmosphere Thematic Centre (ATC)coreStrategic or Co-development PartnerCoordinates atmosphere observations and supports Atmosphere stations.
• Ecosystem Thematic Centre (ETC)coreStrategic or Co-development PartnerCoordinates ecosystem observations and supports Ecosystem stations.
• Ocean Thematic Centre (OTC)coreStrategic or Co-development PartnerCoordinates ocean observations and supports Ocean stations.

Scale indicators9 records

Recent moves6 records

Expansion highlights5 records

Others

• European Environment Agency (EEA): EU agency providing environmental data and assessments including greenhouse gas inventories. Comparable as a downstream consumer and amplifier of ICOS data for EU climate policy and reporting, but is a regulatory/analytical body rather than an observation infrastructure.
• Global Carbon Project / Global Carbon Budget: International scientific initiative producing annual Global Carbon Budget assessments using ICOS and other in-situ data. Comparable as a stakeholder in the same ecosystem of carbon cycle science and policy, relying on ICOS-class measurement networks as core inputs.

Direct peers

• AmeriFlux: Network of eddy covariance sites measuring CO2, water, and energy fluxes between ecosystems and atmosphere across the Americas. Directly comparable as a flux measurement network feeding standardized data into global carbon cycle research.
• NEON (National Ecological Observatory Network): U.S. continental-scale observatory network measuring ecological processes including carbon, water, and energy fluxes across 81 sites. Directly comparable as a multi-domain (atmosphere/ecosystem) standardized observation network with open data, though U.S.-focused.

Regional players

• TERN (Terrestrial Ecosystem Research Network): Australian integrated ecosystem observation network providing standardized ecological data including carbon flux measurements. Comparable in architecture and open-data philosophy, but operating in Australia rather than Europe.

Emerging players

• Carbon Mapper: Public-private partnership using satellite and airborne remote sensing to detect and quantify point-source methane emissions. Comparable as a greenhouse gas monitoring initiative with strong policy and climate science linkages, but technology-focused on remote sensing rather than in-situ networks.
• Climate TRACE: Global coalition using satellite data and AI to estimate country-level greenhouse gas emissions. Comparable as an independent emissions-monitoring initiative with policy impact, but uses remote sensing and modeled estimates rather than ICOS's in-situ ground measurements.

Broad incumbents

• Copernicus Atmosphere Monitoring Service (CAMS): EU-operated operational service providing atmospheric composition data and forecasts. Comparable as an EU-funded platform consuming in-situ GHG observations to produce policy-relevant data products, but focuses on modeling rather than direct observation infrastructure.
• WMO Global Atmosphere Watch: WMO's global umbrella for atmospheric composition observations including GHGs. Comparable as the coordinating framework ICOS integrates with and contributes data to under the G3W partnership, providing worldwide coverage.
• NOAA Global Monitoring Laboratory: U.S. counterpart operating global atmospheric baseline observatories for CO2, CH4, and other GHGs. Comparable as a national/continental-scale standardized greenhouse gas observation network feeding into global carbon budget science, though U.S.-focused rather than European.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/icos_ri
• Facebookfacebook.com/icosri
• LinkedInlinkedin.com/company/integrated-carbon-observation-system

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries5 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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