International Ocean Discovery Program

What International Ocean Discovery Program does

The International Ocean Discovery Program (IODP), active from 2013 to 2024, was an international research collaboration that coordinated seagoing scientific ocean drilling expeditions to study Earth's history as recorded in sediments and rocks beneath the ocean floor. Operated by the JOIDES Resolution Science Operator (JRSO) at Texas A&M University on behalf of the U.S. National Science Foundation (NSF), the program deployed the purpose-built scientific drillship JOIDES Resolution across global ocean basins. Core technical capabilities included advanced coring tools capable of extracting continuous cores from water depths exceeding 8,000 meters and hard rock formations including mantle material, downhole logging instruments for in-situ formation measurement, long-term subseafloor observatories, and a comprehensive shipboard laboratory suite for physical properties, paleomagnetism, biostratigraphy, geochemistry, and mineralogy analysis.

The program's core product was the JOIDES Resolution drillship, which conducted 192 expeditions over its operational history, retrieving 230 miles (370 km) of total drilled core from over 1,000 unique drilling locations. Supporting infrastructure comprised three permanent core repositories — the Gulf Coast Repository (GCR) at Texas A&M University (9,000 sq ft of instrumented laboratories, 15,000 sq ft of refrigerated storage), the Bremen Core Repository (BCR) in Germany, and the Kochi Core Center (KCC) in Japan — collectively curating 151 kilometers of DSDP, ODP, and IODP cores. Data services were distributed through the LORE database (Expedition 317 onwards), the Janus database for historical ODP/DSDP cores, the LogDB scientific ocean drilling database hosted at Lamont-Doherty Earth Observatory, and Zenodo open-access repositories.

IODP operated as a fully government-funded major NSF research facility with no commercial pricing; scientists submitted research proposals and, if selected, sailed on expeditions at no cost. The primary customer segments were academic and government earth scientists from 24+ partner countries, supported by educational outreach through the School of Rock program and the "In Search of Earth's Secrets" traveling exhibit. Following the September 2024 retirement of the JOIDES Resolution due to budget constraints, the program concluded and transitioned to a residual model in which the Gulf Coast Repository continues core curation and laboratory services, while the newly established Scientific Ocean Drilling Coordination Office (SODCO) provides community support for NSF Sub-Seafloor Sampling Program proposals.

Name

International Ocean Discovery Program

Legal name

International Ocean Discovery Program / JOIDES Resolution Science Operator

Website

https://iodp.tamu.edu

Company type

Private

Founded year

2013

Operating status

Closed

Headcount range

11–50 employees

Short description

The International Ocean Discovery Program (IODP, 2013-2024) was an NSF-funded international research collaboration that operated the JOIDES Resolution scientific drillship to extract subseafloor sediment and rock cores for global earth science research, serving thousands of academic and government scientists worldwide.

Ownership category

akta.pro rank

Product category

Scientific Ocean Drilling Research Services

NAICS

Geophysical Surveying and Mapping Services (54136), Geophysical Surveying and Mapping Services (541360), Support Activities for Mining (2131)

SIC

Oil & Gas Field Exploration Services (1382), Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Exploration & Prospecting (Geology, Geophysics, Seismic) (EUALAAAA)

akta.pro secondary industries

Seismic & Geoscience Services (Acquisition, Processing, Interpretation) (EUALABAK), Geotechnical & Subsurface Engineering Consulting (BPAHAIAB)

Keywords

• Scientific ocean drilling
• Marine geoscience research
• Seafloor core sampling
• Geological core repositories
• Paleoclimate research

Headquarters

HQ city

College Station

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Infrastructure, Operations, Technology or R&D

Revenue model

1. NSF Government Funding: Primary funding from the U.S. National Science Foundation (NSF) to operate the JOIDES Resolution drillship and the JOIDES Resolution Science Operator (JRSO) as a major NSF-funded facility. Additional contributions from international partner organizations.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

IODP coordinates international scientific ocean drilling expeditions using the drillship JOIDES Resolution to recover continuous sediment and rock cores from beneath the ocean floor, supported by shipboard laboratories and three permanent core repositories. Selected scientists participate in expeditions at no cost via proposal review, and archived samples and data are made available globally to approved researchers for studies of climate history, plate tectonics, and the deep biosphere.

Product overview

The International Ocean Discovery Program (IODP) operates a portfolio of scientific ocean drilling services centered around the JOIDES Resolution drillship. The core offering includes advanced coring tools, downhole logging instruments, and long-term subseafloor observatories for collecting and analyzing geological samples. IODP maintains a distributed infrastructure of three core repositories (Gulf Coast, Bremen, and Kochi) that store and curate over 151 kilometers of drilling cores. The program provides comprehensive data services including core data access (via LORE and Janus databases) and logging data (via LogDB). Scientific output is disseminated through peer-reviewed publications including Proceedings volumes, Scientific Prospectuses, and Preliminary Reports. Since the JOIDES Resolution's demobilization, the Gulf Coast Repository has continued as the primary facility, preserving the archive while offering laboratory services for sample analysis. Education and outreach are supported through the School of Rock program.

Differentiator

Problem solved

Functional benefit

Brands

• Gulf Coast Core Repository (GCR): Core storage facility with 9,000 square feet of instrumented laboratories and 15,000 square feet of refrigerated space storing 151 kilometers of DSDP, ODP, and IODP cores
• Bremen Core Repository (BCR)
• Kochi Core Center (KCC)

Products and services

• JOIDES Resolution Scientific Drillship Operations Seagoing expedition operations to study Earth's history recorded in seafloor sediments and rocks; 192 expeditions conducted over nearly 40 years before retirement in September 2024.
• Gulf Coast Core Repository (GCR) Core sample storage and curation at Texas A&M University with 9,000 sq ft of instrumented laboratories and 15,000 sq ft of refrigerated space holding 151 km of DSDP, ODP, and IODP cores from the Pacific Ocean, Caribbean Sea, Gulf of Mexico, and Southern Ocean.
• Bremen Core Repository (BCR) Permanent archive repository for scientific ocean drilling core samples located in Bremen, Germany.
• Kochi Core Center (KCC) Permanent archive repository for scientific ocean drilling core samples located in Kochi, Japan.
• Coring Tools and Technology Advanced coring tools and technology used for collecting sediment and rock samples from beneath the ocean floor during scientific drilling expeditions.
• Downhole Logging Tools Instruments deployed in drill holes to measure physical and chemical properties of formations, boreholes, and ambient conditions during scientific ocean drilling.
• Long-Term Observatories Subseafloor observatories installed to run dynamic experiments and monitor ocean floor conditions over extended periods.
• Laboratory Services at Gulf Coast Repository Instrumented laboratory facilities at the Gulf Coast Repository containing most instruments demobilized from JOIDES Resolution, available for sample analysis and research.
• School of Rock Education Program Annual education program providing teachers hands-on science research experience aboard research vessels, bringing ocean science into classrooms.

Quantifiable outcome

• 192 expeditions conducted across global oceans
• +3 more outcomes

Named customers2 records

Segments2 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Six partnerships are on record, tiered core, major and supporting.

• Texas A&M UniversitycoreStrategic or Co-development PartnerHost institution for JRSO. Operates the drillship and manages the Gulf Coast Repository on behalf of NSF. Provides institutional infrastructure, staff, and operational support for the program.
• Scientific Ocean Drilling Coordination Office (SODCO)majorStrategic or Co-development PartnerNewly established coordination office providing community support services and expedition planning for NSF Sub-Seafloor Sampling Program (S3P) proposals following JOIDES Resolution demobilization.
• ECORD (European Consortium for Ocean Research Drilling)majorStrategic or Co-development PartnerInternational partner consortium contributing scientific expertise, expedition planning, and operating the Bremen Core Repository. Part of the multi-platform approach to scientific ocean drilling.
• Lamont-Doherty Earth ObservatorysupportingTechnology or IntegrationPartner institution providing logging data infrastructure and scientific collaboration. Columbia University-affiliated research institution supporting IODP data management.
• Bremen Core Repository (MARUM)supportingImplementation/ SI/ Consulting PartnerPartner repository in Germany operated by University of Bremen that curates and provides access to European-held IODP core samples.
• Kochi Core CentersupportingImplementation/ SI/ Consulting PartnerPartner repository in Japan that curates and provides access to IODP core samples held in the Asia-Pacific region.

Scale indicators6 records

Recent moves5 records

Expansion highlights4 records

Regional players

• Kochi Core Center (Japan): Asia-Pacific core repository operated as an IODP partner, curating regional core samples for the scientific community. Functions as a regional peer node within the global IODP repository network with comparable curatorial mission but geographic specialization.

Direct peers

• Ocean Drilling Program (ODP): Direct predecessor program (1985-2003) that operated the JOIDES Resolution before IODP. ODP established the operational model and institutional architecture that IODP inherited, making it the closest historical peer in terms of mission, vessel, and program structure.
• ECORD (European Consortium for Ocean Research Drilling): Direct peer in scientific ocean drilling, operating complementary Mission-Specific Platforms for research that JOIDES Resolution could not address. ECORD was a core IODP partner and continues operations while IODP has concluded, making it the most directly comparable international partner.
• Deep Sea Drilling Project (DSDP): Foundational predecessor program (1968-1985) that initiated scientific ocean drilling. DSDP cores form the foundational portion of the IODP archive and represent the origin point of the scientific ocean drilling program lineage.
• JAMSTEC (Japan Agency for Marine-Earth Science and Technology): Operates the Chikyu drillship, the world's only riser-equipped scientific drilling vessel capable of ultra-deep ocean drilling. JAMSTEC was a major IODP partner through the Kochi Core Center and continues active scientific ocean drilling that directly parallels IODP's former mission.
• International Continental Scientific Drilling Program (ICDP): Operates scientific drilling programs on continents using similar proposal-based models for global research collaboration. ICDP addresses terrestrial scientific drilling while IODP addressed ocean drilling, making them complementary sister programs in the international scientific drilling ecosystem.
• MARUM (Center for Marine Environmental Sciences, University of Bremen): Hosts the Bremen Core Repository (BCR), a core IODP partner repository curating European-held core samples. MARUM operates complementary marine research infrastructure and is a key node in the international scientific ocean drilling data and sample network.

Emerging players

• Lamont-Doherty Earth Observatory: Columbia University affiliate that manages the LogDB scientific ocean drilling database and provides logging data infrastructure for IODP. LDEO plays a key role in data management and is a partner institution with overlapping Earth science research scope.

Market position

Strengths4 records

Weaknesses3 records

Competitive moat5 records

Key risks4 records

Key highlights6 records

Customer concentration

• Xx.com/JRSO_IODP
• YouTubeyoutube.com/user/theJOIDESResolution
• Facebookfacebook.com/joidesresolution
• Instagraminstagram.com/joides_resolution
• LinkedInlinkedin.com/company/international-ocean-discovery-program

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries3 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about International Ocean Discovery Program