GDSI

What GDSI does

GDSI Limited (Galway Development Services International) is an Irish private international development consultancy founded in 1991. The company delivers technical assistance, advisory services, and project implementation across twelve practice areas including governance and public finance, economic planning, civil society support, communication and public diplomacy, education and vocational training, law and human rights, and programme evaluation. GDSI serves institutional clients — the European Commission, European Investment Bank, multiple EU Delegations, the Government of Switzerland (SECO), the European Parliament, and intergovernmental organisations such as ICMPD — through competitive tendering and multi-year framework agreements. There is no proprietary technology platform; service delivery rests on a network of more than 100 international experts and consultants mobilised against EU-funded and donor-funded assignments.

The company's revenue model is professional services: consultancy fees and technical assistance invoiced under EU framework contracts, project tenders, and donor-funded programmes. Geographic reach spans over 100 countries with head offices in Galway, Bristol, Ankara, and Geneva, and operational coverage across Asia, Africa, Europe, the Middle East, Latin America, the Caribbean, and Oceania. Active engagements as of the input data include the Eastern Partnership Civil Society Facility (extended to April 2028), Global Gateway communication campaigns in Chile and Indonesia, the four-year EIB EIBAS advisory framework, EU-US education outreach, and the GARRI migration-disinformation initiative with ICMPD. On 1 February 2026 GDSI acquired Public Administration International (PAI), a London-based training and consulting firm for public bodies, making it a wholly-owned subsidiary and marking the group's first disclosed M&A transaction.

Name

GDSI

Legal name

GDSI Limited

Website

https://gdsi.ie

Company type

Private

Founded year

1991

Operating status

Operating

Headcount range

11–50 employees

Short description

GDSI is an Irish international development consultancy founded in 1991 that delivers technical assistance, advisory, and project implementation services to EU institutions, EU Delegations, the European Investment Bank, and donor agencies across twelve development practice areas in over 100 countries.

Ownership category

akta.pro rank

Product category

International Development Consulting

NAICS

International Affairs (92812), International Affairs (928120), Research and Development in the Social Sciences and Humanities (541720)

SIC

Services-Engineering, Accounting, Research, Management (8700), International Affairs (9721)

akta.pro primary industry

Technical Cooperation, Capacity Building & Policy Advisory Programs (BPADABAO)

akta.pro secondary industry

Economic Growth, Trade & Private Sector Development Programs (BPADABAF)

Keywords

• International development consulting
• EU project management
• Public sector advisory
• Governance and capacity building
• Programme evaluation services

Headquarters

HQ city

Galway

HQ country

Ireland

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others, Infrastructure

Revenue model

1. International Development Consulting Services: GDSI generates revenue through competitive procurement of EU and international development contracts. Revenue is derived from consultancy fees for project implementation, technical assistance, and advisory services across development sectors. Projects are typically multi-year framework contracts with institutional clients.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

GDSI is an international development consultancy that delivers advisory, technical assistance, and project implementation services to government institutions, EU delegations, and public sector clients. Its portfolio spans twelve service areas including governance and public finance, economic planning, education and vocational training, civil society support, communication and public diplomacy, law and justice, and programme evaluation. Engagements are typically multi-year framework contracts funded by EU institutions, the European Investment Bank, and government development agencies.

Product overview

GDSI (Galway Development Services International) is a leading international development consultancy established in 1991, offering a portfolio of advisory services and project implementation across twelve core service areas: Agriculture and Rural Development, Civil Society Organisations and Youth, Communication and Public Diplomacy, Economic Planning and Management, Education and Vocational Training, Governance and Public Finance, Labour Market Planning, Law and Justice, Poverty and Social Development, Private Sector Development, Programme Evaluation, and Tourism Development. The company operates through head offices in Galway, Bristol, Ankara, and Geneva, and manages a diverse portfolio of EU-funded and international development projects worldwide, including communication campaigns (EU Communication Campaigns in Indonesia, Global Gateway Chile), public diplomacy initiatives (EU-US Education Outreach, Europe House Sarajevo), civil society support (Eastern Partnership Civil Society Facility, EU TACSO 3), governance reforms (Local Government Finance Reform Serbia, EU Chapter 23 Support), and advisory services (EIB Advisory Services, JASPERS Hospital Decanting).

Differentiator

Problem solved

Functional benefit

Products and services

• Agriculture and Rural Development Technical expertise and project management services for agricultural development and rural economic development initiatives in developing and emerging economies, delivered to government and EU institutional clients.
• Civil Society Organisations (CSOs) and Youth Support services for civil society organisations and youth engagement programmes aimed at strengthening democratic participation and development outcomes, typically delivered under EU-funded civil society facility projects.
• Communication and Public Diplomacy Strategic communication campaigns, public diplomacy initiatives, and outreach services for EU-funded projects and international partnerships, including EU Delegation support and Global Gateway campaigns.
• Economic Planning and Management Advisory services for economic development planning, macroeconomic policy, and sustainable economic growth strategies targeting governments in developing and emerging economies.
• Education, Vocational Training and e-Learning Education system development, vocational training programmes, and e-learning solutions for skills development and capacity building, including EU-US education outreach and alumni engagement activities.
• Governance and Public Finance Public governance reform, public financial management, and institutional capacity building services, including Local Government Finance Reform programmes such as RELOF2/RELOF3 in Serbia.
• Labour Market Planning and Management Labour market analysis, employment policies, and workforce development programme design and implementation for government and EU institutional clients.
• Law, Justice and Human Rights Legal reform, justice sector development, and human rights programming services, including EU accession Chapter 23 support work such as the EU for Justice project in Serbia.
• Poverty and Social Development Social inclusion strategies, poverty reduction programmes, and social protection system development advisory services for international development clients.
• Private Sector Development Enterprise development, trade facilitation, and private sector growth advisory services targeting developing and emerging economies.
• Programme Evaluation Independent evaluation services for development programmes, impact assessment, and results-based management, including multi-country evaluations such as the Southern African Migration Management joint final evaluation.
• Tourism Development Sustainable tourism planning, destination management, and tourism sector development strategies delivered as advisory projects for government and EU institutional clients.

Quantifiable outcome

• Successfully managing projects in 100+ countries

Named customers9 records

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Eight partnerships are on record, tiered core and secondary.

• Public Administration International (PAI)coreStrategic or Co-development Partner · 1 February 2026PAI, a London-based organization delivering high-quality training and consulting services to public bodies, became part of the GDSI group of companies on 1 February 2026. The organizations share complementary expertise and commitment to sustainable development and good governance.
• European Commission (DG NEAR)coreStrategic or Co-development PartnerGDSI acts as external contractor for the European Commission, implementing targeted consultation activities and evaluations. The company processes personal data on behalf of the Commission under EU data protection regulations for evaluation of EU-funded interventions.
• International Centre for Migration Policy Development (ICMPD)coreStrategic or Co-development PartnerGDSI partners with ICMPD in implementing GARRI (Global Alliance Rapid Response Initiatives), a demand-driven rapid-response mechanism addressing migration-related misinformation and disinformation, implemented in partnership with the European Commission (DG HOME).
• European Investment Bank (EIB)coreStrategic or Co-development PartnerGDSI consortium has been awarded multiple framework agreements to support EIB advisory services activities, including JASPERS hospital decanting projects and support for project implementation units at universities.
• MAXIMA ConsultingsecondaryStrategic or Co-development PartnerGDSI partners with MAXIMA Consulting for the RELOF3 (Local Government Finance Reform in Serbia Phase III) project, supported by the Government of Switzerland (SECO).
• EU TACSO 3 ConsortiumcoreStrategic or Co-development PartnerGDSI supports Civil Society Organisations in the Western Balkans and Turkey through the EU TACSO 3 project, strengthening CSO role in democratic processes.
• Eastern Partnership Civil Society FacilitycoreStrategic or Co-development PartnerGDSI leads the EU-funded Eastern Partnership Civil Society Facility project working with Armenia, Azerbaijan, Belarus, Georgia, Moldova, and Ukraine to strengthen civil society roles in reforms and democratic changes.
• European ParliamentcoreStrategic or Co-development PartnerGDSI provides support services for European Parliament communication and information activities in Ireland, enhancing decentralized communication efforts.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• ECORYS: Dutch research and consulting firm executing EU and Member State-funded programmes in development, public policy, and evaluation — a like-for-like EU tender competitor to GDSI.
• IMC Worldwide: UK-based development consultancy delivering infrastructure, transport, and governance assignments funded by DFID/FCDO and EU — overlaps with GDSI on governance and economic planning tenders.
• NIRAS: Denmark-based international development consultancy delivering EU-funded projects across governance, environment, and private sector development — directly comparable to GDSI in size, funding mix, and service portfolio.
• Particip GmbH: German consulting firm specialising in EU-funded technical assistance, civil society support, and governance programmes — directly comparable to GDSI's TACSO and Eastern Partnership portfolio.
• GOPA Worldwide Consultants: German-based development consultancy with deep EU framework track record across governance, economic development, and capacity building — competes with GDSI on similar EC and EU Delegation lots.
• IBF International Consulting: Brussels-based consultancy focused on EU project management, evaluation, and institutional development — competes with GDSI in EU neighbourhood, enlargement, and research framework lots.
• AETS: French development consultancy with EU and Member State tender experience in education, labour markets, and governance — comparable mid-sized EU development peer.

Broad incumbents

• Coffey International Development (Tetra Tech): International development arm of Tetra Tech providing EU, USAID, and DFID-funded consulting across governance, justice, and civil society — represents the larger-platform incumbent GDSI competes against.
• Cardno International Development: Australia-rooted international development consultancy with EU and DFID framework experience across governance, infrastructure, and private sector development — comparable service mix and donor base to GDSI.
• DAI Global: Large US-headquartered international development firm with a broad portfolio across governance, economic growth, and CSO programmes — a larger-scale incumbent competing for the same EU and donor lots as GDSI.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/GdsiLimited
• Facebookfacebook.com/GDSI.Limited
• LinkedInlinkedin.com/company/gdsi-ltd
• Instagraminstagram.com/gdsi.ltd

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

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 GDSI