CoST
CoST – Infrastructure Transparency Initiative is a UK-registered non-profit that helps national and sub-national governments, civil society, and media disclose and validate public infrastructure project data through the CoST IDS and OC4IDS data standards, assurance processes, and multi-stakeholder governance.
- Company typePrivate
- Founded2012
- HeadquartersLondon, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
What CoST does
CoST – Infrastructure Transparency Initiative is a UK-registered non-profit (Charity number 1152236, Company number 8159144) founded in 2012 and headquartered in London, operating as a global initiative to improve transparency and accountability in public infrastructure. It serves national and sub-national governments, civil society organizations, media, and procuring entities through a multi-stakeholder model, coordinating 19 members and affiliates across four continents (Africa, Asia, Europe, LATAM, North America, South Asia). CoST's core product suite comprises the CoST Infrastructure Data Standard (IDS), the jointly developed Open Contracting for Infrastructure Data Standard (OC4IDS), the Infrastructure Transparency Index (ITI), and an Independent Review (Assurance) process. Recent additions include Climate Finance Modules (OC4IDS, 2023) developed with GIZ and the Red Flags Algorithm (2026) implemented into Malawi's Infrastructure Platform for Public Infrastructure (IPPI).
The underlying technology is standards-based rather than AI-native: CoST publishes structured data schemas, disclosure manuals, and data-use guides, and operates national portals such as Malawi's IPPI and West Lombok's INTRAS, which implement OC4IDS and capture citizen feedback on infrastructure projects. The business model is grant-funded: CoST receives donations and grants from UK FCDO, US Department of State, World Bank, and GIZ, and provides its tools, standards, and membership support free of charge to qualifying governments and organizations. Go-to-market is community-led and event-driven, with new members announced at high-profile venues (e.g., International Anti-Corruption Day) and supported through national secretariats and multi-stakeholder groups. Since 2020, the initiative has recorded 53,585 projects published under its standards, 10,827 representatives trained, and 81 government actions taken in response to its work, with documented cost savings of US$360 million from the CoST Thailand approach. Petter Matthews serves as Executive Director.
CoST firmographics
Firmographics- Name
- CoST
- Legal name
- CoST – Infrastructure Transparency Initiative
- Website
- https://infrastructuretransparency.org
- Company type
- Private
- Founded year
- 2012
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- CoST – Infrastructure Transparency Initiative is a UK-registered non-profit that helps national and sub-national governments, civil society, and media disclose and validate public infrastructure project data through the CoST IDS and OC4IDS data standards, assurance processes, and multi-stakeholder governance.
- Ownership category
- akta.pro rank
CoST industry classification
Industry- Product category
- Infrastructure Transparency and Governance Services
- NAICS
- Public Finance Activities (921130)
- akta.pro primary industry
- Public Communications, Transparency & Open Government (BPAIAAAH)
- akta.pro secondary industries
- E-Procurement & Spend Analytics (BPAIAEAI), Project Preparation Facilities & Technical Assistance Windows (BPADAOAI)
Keywords
Where CoST is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
CoST business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Others
Revenue model
- Grant funding and donations: CoST is a charitable organization (Charity number 1152236, Company number 8159144) funded by grants and donations from government development agencies and international organizations. Supporters include UK FCDO, US Department of State, World Bank, GIZ, and others.
Go-to-market motion2 records
Distribution channels1 record
Marketing channels6 records
CoST product offering
Product offeringCore offering
CoST – the Infrastructure Transparency Initiative is a non-profit initiative that promotes transparency and accountability in public infrastructure through a four-feature approach: disclosure of project data, independent assurance reviews, multi-stakeholder working groups, and social accountability. It develops internationally recognized data standards (CoST IDS and OC4IDS), publishes the Infrastructure Transparency Index, and supports member governments in disclosing and validating infrastructure project data.
Product overview
CoST – Infrastructure Transparency Initiative operates as a multi-product organization offering a comprehensive suite of infrastructure transparency tools and standards. The core offering consists of the CoST IDS and OC4IDS data standards, the Infrastructure Transparency Index (ITI) for measuring transparency levels, and the Independent Review (Assurance) process for validating project data. These are supported by guidance resources including the Data Publication Manual and Data Use Manual. CoST also provides regional and national platforms including the Infrastructure Platform for Public Infrastructure (IPPI) in Malawi and INTRAS in West Lombok, both implementing OC4IDS standards. Recent additions include climate finance modules for OC4IDS and the Red Flags Algorithm for citizen engagement. The approach is coordinated through Multi-Stakeholder Groups bringing together government, civil society, and private sector stakeholders.
Differentiator
Problem solved
Functional benefit
Brands
- CoST IDS: Infrastructure Data Standard developed by CoST for disclosing infrastructure project data
- OC4IDS
- Infrastructure Transparency Index
Products and services
- CoST IDS (Infrastructure Data Standard) A data standard defining what infrastructure project information (project details, procurement, implementation, outcomes) should be disclosed by public procuring entities for transparency, monitoring, and accountability purposes. Used by CoST member countries to publish infrastructure project data in a standardized format.
- OC4IDS (Open Contracting for Infrastructure Data Standard) A data standard jointly developed with Open Contracting Partnership for disclosing public infrastructure procurement and project information, building on open contracting best practices and extending disclosure principles specifically to infrastructure projects.
- Infrastructure Transparency Index (ITI) A flagship assessment tool measuring levels of transparency and quality of processes related to public infrastructure at national and sub-national levels, providing actionable insight to government, private sector, and civil society stakeholders.
- Independent Review (Assurance) Process An independent assurance process where review teams examine published infrastructure project data for accuracy and completeness, producing assurance reports that highlight issues of concern and translate raw data into compelling information for public accountability.
- Data Publication Manual A comprehensive guide providing instructions for designing and strengthening data publication processes that ensure timely and reliable disclosure of infrastructure data by public procuring entities.
- Data Use Manual A guide for translating published infrastructure data into improved monitoring, reporting, and decision-making processes, including practical examples of indicators classified by project phase, areas of interest, and risk areas.
- Infrastructure Platform for Public Infrastructure (IPPI) Malawi's online platform that publishes infrastructure project data using OC4IDS standards and integrates the Red Flags Algorithm to enable citizens to raise concerns directly on individual project records, creating a two-way accountability channel.
- INTRAS (Infrastructure Data Portal) West Lombok's infrastructure data portal built on the SISOCS database, disclosing provincial road and other infrastructure project data according to OC4IDS standards to enable public engagement in infrastructure monitoring.
- Climate Finance Modules for OC4IDS A module added to OC4IDS developed in partnership with GIZ that enables tracking and monitoring of climate-related infrastructure investments and financing, including accountability and transparency features for climate finance projects.
- Red Flags Algorithm An algorithmic citizen engagement tool pioneered by CoST Malawi that identifies risks and concerns in infrastructure projects. Integrated into the IPPI platform to enable citizens to report issues such as stalled construction, missing materials, or cost irregularities directly on project records.
- Multi-Stakeholder Groups (MSG) Programme A governance structure implemented in each CoST member program that brings together government, private sector, and civil society representatives to guide programme delivery, oversee assurance, and ensure balanced decision-making on infrastructure transparency reforms.
Quantifiable outcome
- Between 10% and 30% of infrastructure investment is lost to corruption, mismanagement, and inefficiency; CoST approach helps recover these losses
- +6 more outcomes
Companies that use CoST
Customer profileNamed customers6 records
Segments5 records
Ideal customer profiles5 records
CoST technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
CoST partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core, major and supporting.
- GIZ (German Agency for International Cooperation)coreDeveloped the climate finance modules of OC4IDS in partnership with CoST. Supports implementation of climate-related infrastructure transparency standards in member countries.
- Open Contracting PartnershipcoreCo-developed the Open Contracting for Infrastructure Data Standard (OC4IDS) to extend open contracting principles specifically to infrastructure projects. Ongoing partnership on standard development and promotion.
- Transparency InternationalmajorEndorsed the CoST Infrastructure Disclosure Standard. Major anti-corruption organization providing legitimacy and support for infrastructure transparency work.
- Open Government Partnership (OGP)majorCoST works as actor of change and partner in OGP. Members like Jalisco State cite OGP involvement as driver for joining CoST. Synergy between CoST and OGP principles for open government.
- Water Integrity NetworksupportingInternational organization working on integrity in water and sanitation. CoST partnered on shared goals of transparency and accountability in infrastructure sectors.
- UNDP (United Nations Development Programme)majorCoST West Lombok work supported through UNDP project 'Promoting a fair business environment in ASEAN'. Broader partnership on development and governance issues.
- Indonesia-Australia Infrastructure PartnershipsupportingSupported CoST West Lombok's Provincial Road Improvement and Maintenance pilot program, building on existing data-disclosure practices in the regency.
- Engineers Against PovertysupportingUK-based organization working on responsible business and anti-corruption in engineering and construction. Partner supporting ethical infrastructure development.
- G20majorCoST tools and standards recognized as among the most advanced in the field and received endorsement from the G20.
- European Investment BankmajorCoST standards endorsed by European Investment Bank as part of quality infrastructure investment approaches.
- Global Infrastructure BaselsupportingCoST recognized by Global Infrastructure Basel as advanced standard in infrastructure transparency.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
CoST competitors and assessment
Company assessmentBroad incumbents
- Transparency International: Transparency International is the largest global anti-corruption organization and has formally endorsed CoST's Infrastructure Disclosure Standard. Broad incumbent because its mission (anti-corruption) overlaps CoST's but spans all sectors rather than specializing in infrastructure.
- Basel Institute on Governance: Basel Institute on Governance is an established anti-corruption and governance research organization that awarded CoST Malawi's Red Flags Algorithm. Broad incumbent because it operates more broadly across governance and corruption research, while CoST specializes in infrastructure.
Direct peers
- Open Contracting Partnership: Open Contracting Partnership co-developed the OC4IDS data standard with CoST and works on open contracting transparency globally. Direct peer because of closely aligned mission (procurement transparency), shared product (OC4IDS), and similar multi-stakeholder governance model.
- Publish What You Pay: Publish What You Pay is a global civil society coalition promoting transparency in extractive industry revenues. Direct peer because it operates the same initiative-architecture model (standards + multi-stakeholder working + advocacy) for resource revenue disclosure that CoST applies to infrastructure.
- Global Integrity: Global Integrity is an independent organization producing research and programs on government accountability and anti-corruption in developing countries. Direct peer because of closely aligned mission (government accountability and transparency reform) and similar country-level engagement model.
- Extractive Industries Transparency Initiative (EITI): EITI operates a sector-specific multi-stakeholder transparency standard (for extractive industries) with the same disclosure-and-assurance structure CoST uses for infrastructure. Direct peer because of virtually identical initiative architecture applied to a different sector.
- Open Government Partnership: OGP is a multi-stakeholder initiative promoting government transparency, accountability, and citizen participation across member countries. Direct peer because CoST members cite OGP involvement as a driver for joining CoST and the two initiatives share the same member governments and reform pathways.
- International Budget Partnership: International Budget Partnership works on public budget transparency and accountability through citizen engagement and government partnerships. Direct peer because of overlapping mission (public finance transparency), similar multi-stakeholder approach, and shared donor ecosystem.
Others
- Engineers Against Poverty: Engineers Against Poverty is a UK-based organization working on responsible business and anti-corruption in engineering and construction, listed as a CoST partner and supporter. Other/adjacent peer because it focuses on industry ethics rather than operating the transparency standard CoST does.
- Water Integrity Network: Water Integrity Network is a partner organization working on integrity and anti-corruption in the water and sanitation sector. Other/adjacent peer because it operates in a thematic sub-sector of infrastructure that CoST also touches but with sector-specific focus rather than direct competition.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
CoST social profiles
Digital presenceCoST financial estimates
Financial estimateRevenue estimate
Valuation estimate
CoST leadership team
Management profileNumber of profiles
Profiles1 record
CoST funding detail
Funding detailFunding overview
Funding rounds
Investors
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CoST M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about CoST
What does CoST do?
CoST – the Infrastructure Transparency Initiative is a non-profit initiative that promotes transparency and accountability in public infrastructure through a four-feature approach: disclosure of project data, independent assurance reviews, multi-stakeholder working groups, and social accountability. It develops internationally recognized data standards (CoST IDS and OC4IDS), publishes the Infrastructure Transparency Index, and supports member governments in disclosing and validating infrastructure project data.
Is CoST a public or private company?
CoST is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was CoST founded?
CoST was founded in 2012. It employs 11 to 50 people.
Where is CoST based?
CoST is headquartered in London, United Kingdom, in the Europe region.
How does CoST make money?
One revenue line is on record: grant funding and donations.
Who are CoST's main competitors?
Broad incumbents on record are Transparency International and Basel Institute on Governance. Direct peers are Open Contracting Partnership, Publish What You Pay, Global Integrity, Extractive Industries Transparency Initiative (EITI), Open Government Partnership and International Budget Partnership. Others are Engineers Against Poverty and Water Integrity Network.
Does CoST have an API?
No public API is recorded for CoST.
What industry is CoST in?
CoST's product category is Infrastructure Transparency and Governance Services. Its primary akta.pro industry code is BPAIAAAH, Public Communications, Transparency & Open Government, with a secondary code of BPAIAEAI, E-Procurement & Spend Analytics. Its NAICS code is 921130.