BUILD:INN, Basque Construction Cluster

What BUILD:INN, Basque Construction Cluster does

BUILD:INN (legal name: ERAIKUNE, Cluster de la Construcción de Euskadi) is a non-profit cluster association founded in 2010 that serves as the principal industry body for the construction value chain in the Basque Country, Spain. Headquartered in Bilbao, the organization brings together 144-164 member companies—including builders, developers, materials manufacturers, technical service providers, and smart construction firms—representing approximately 2.6 billion euros in combined annual billing and 51 million euros in R&D investments. The organization serves each stage of the construction value chain in a region where construction accounts for 11% of GDP and employs over 120,000 people.

The organization's core platform consists of multiple integrated services: the BUILD:INN LAN employment portal (launched March 2024) connects construction companies with talent and offers free training courses; the Observatorio de la Construcción de Euskadi (launched December 2025) provides technology surveillance and real-time sector data; the Oficina de Proyectos advises members on local, regional, and European funding and supports project execution; and dedicated portals for BIM Euskadi and Eraikuntza Digitala support digital construction methodologies. Additional programs include LanMentoring (50 hours of free SME advisory with Innobasque), Lanberri (training and employment for populations at risk of social exclusion), and Programa 3R (free training for unemployed individuals via Diputación Foral de Bizkaia). BUILD:INN holds the Bronze Cluster Management Excellence certification from the European Cluster Excellence Initiative (ECEI) of the European Commission.

The cluster operates as a membership-based non-profit (asociación cluster sin ánimo de lucro, CIF G95611596), with revenue generated through member contributions and project/service income of 1.25 million euros (+50% vs 2021). Total activity volume reached 1.4 million euros (+43% vs 2021), with 152 companies mobilized in projects (+12.59% vs 2021) and 22 million euros in project budgets coordinated across 61 dynamized projects versus 37 approved. The organization is led by Directora General Marta Epelde and has 22 employees, with its primary partnerships anchored to Basque public institutions (Lanbide, Diputación Foral de Bizkaia, Gobierno Vasco, Innobasque) and a national Spanish construction cluster network.

Name

BUILD:INN, Basque Construction Cluster

Legal name

ERAIKUNE, CLUSTER DE LA CONSTRUCCIÓN DE EUSKADI

Website

https://buildinn.eu

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

11–50 employees

Short description

BUILD:INN is a non-profit Basque construction cluster association serving 144-164 member companies across the full construction value chain with employment intermediation, training, project advisory, and digital transformation tools, including the BUILD:INN LAN jobs portal and the Observatorio de la Construcción de Euskadi.

Ownership category

akta.pro rank

Product category

Construction Industry Cluster Services

NAICS

Architectural, Engineering, and Related Services (5413)

SIC

Services-Membership Organizations (8600), Services-Employment Agencies (7361), Services-Management Consulting Services (8742)

akta.pro primary industry

Civil, Construction & Infrastructure Engineering Staffing (BPACADAH)

akta.pro secondary industries

Construction (EDABALAF), Enterprise Architecture & Technology Roadmapping (BPAEAAAC)

Keywords

• Construction cluster services
• Industry association services
• Construction employment portal
• BIM digital construction
• Construction training programs

Headquarters

HQ city

Bilbao

HQ country

Spain

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Cluster Membership Fees: BUILD:INN operates as a non-profit association (asociación cluster sin ánimo de lucro) providing services to member companies. Revenue is generated through membership contributions from the 144+ member companies that form part of the construction value chain in the Basque Country.
2. Project and Service Revenue: The cluster generates revenue through project facilitation services and other member services, with 1.25M€ in project and service income reported.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels8 records

Core offering

BUILD:INN is a non-profit construction cluster association that delivers employment matching (BUILD:INN LAN portal), specialized construction training, project funding advisory (Oficina de Proyectos), and technology transfer and innovation services (Observatorio Tecnológico) to its member companies across the Basque construction value chain. It also operates digital construction resource portals (BIM Euskadi, Eraikuntza Digitala) and SME mentoring (LanMentoring) to drive competitiveness, sustainability, and digitalization in the sector.

Product overview

BUILD:INN is a cluster organization for the Basque construction industry that operates as a multi-platform service hub rather than a single product company. The core offerings include: BUILD:INN LAN, an employment portal connecting construction companies with talent; the Oficina de Proyectos (Project Office) providing advisory services for local, state and European funding; the Observartorio de la Construcción de Euskadi for technological surveillance and innovation tracking; BIM Euskadi and Eraikuntza Digitala portals supporting digital construction methodologies; the LanMentoring service for SME generational knowledge transfer; and the BUILD:INN Awards program recognizing sector excellence. Training initiatives include the Programa 3R and Lanberri programs for professional development.

Differentiator

Problem solved

Functional benefit

Products and services

• BUILD:INN LAN Employment portal for the construction industry that connects companies with talent, offering job search, candidate sourcing, hiring services, and free training courses for job seekers in the Basque construction sector.
• Observatorio de la Construcción de Euskadi Technology observatory that promotes technology transfer, innovation, and entrepreneurship through technological surveillance. Monitors the environment, identifies strategic challenges and opportunities, and analyzes feasibility to drive construction industry development in Euskadi.
• Oficina de Proyectos Technical project office that informs and advises member companies on local, state and European funding, and supports execution of projects related to these calls for proposals.
• BIM Euskadi BIM (Building Information Modeling) resources portal providing information and tools for digital construction using BIM methodology in the Basque construction sector.
• Eraikuntza Digitala Digital construction resources portal supporting the digital transformation of the construction industry in the Basque Country through technology adoption and digital construction methodologies.
• LanMentoring Free mentoring service for SMEs providing 50 hours of personalized advice to help companies manage generational turnover and transfer critical knowledge within their teams, delivered with Innobasque.

Quantifiable outcome

• 152 companies mobilized in projects (+12.59% vs 2021)
• +4 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Twelve partnerships are on record, tiered core, major and minor.

• BIM EuskadicoreStrategic or Co-development PartnerCollaborative initiative for Building Information Modeling (BIM) implementation in the Basque construction sector, part of BUILD:INN's digital construction strategy
• Eraikuntza DigitalacoreStrategic or Co-development PartnerDigital construction initiative promoting the digital transformation of the Basque construction industry through technology adoption
• Red de Clústeres de la Construcción (Clusteresconstruccion.es)coreStrategic or Co-development PartnerNational network of Spanish construction clusters, promoting collaboration and knowledge sharing across regional construction clusters in Spain
• Lanbide - Servicio Público de Empleo VascomajorImplementation/ SI/ Consulting PartnerBasque public employment service collaborating with BUILD:INN for the Lanberri program and other employment initiatives targeting unemployed workers in construction
• Diputación Foral de Bizkaia - Programa 3RmajorImplementation/ SI/ Consulting PartnerProgram providing free training for unemployed individuals in Bizkaia, with BUILD:INN as implementing partner offering construction-related courses
• Bizkaia TalentominorImplementation/ SI/ Consulting PartnerTalent attraction and development organization in Bizkaia, collaborating on training and employment initiatives
• InnobasquemajorStrategic or Co-development PartnerBasque innovation agency supporting BUILD:INN's LanMentoring program for SME competitiveness and generational renewal in Basque companies
• Gobierno VascomajorImplementation/ SI/ Consulting PartnerBasque Government supporting BUILD:INN initiatives including LanMentoring program for SME competitiveness through Lanbide
• Fundación Laboral de la ConstrucciónminorImplementation/ SI/ Consulting PartnerConstruction labor foundation providing training locations for BUILD:INN programs in Bilbao
• Instituto de ConstrucciónminorImplementation/ SI/ Consulting PartnerConstruction institute providing practical training locations for BUILD:INN programs in Gallarta
• Centro San RoqueminorImplementation/ SI/ Consulting PartnerTraining center in Portugalete providing facilities for BUILD:INN's Lanberri program on solar installation and renewable energy
• TeknoDidaktikaminorImplementation/ SI/ Consulting PartnerTraining facility in Deusto, Bilbao used for practical PRL (Occupational Risk Prevention) training sessions

Scale indicators10 records

Recent moves6 records

Expansion highlights5 records

Others

• Innobasque - Basque Innovation Agency: Basque innovation agency and BUILD:INN partner on the LanMentoring SME program. Adjacent ecosystem player enabling innovation policy, talent, and SME competitiveness support across Basque industries including construction.
• Tecnalia: Largest Basque applied research and technology center and BUILD:INN member. Adjacent rather than competing - provides R&D, technology transfer, and innovation services that BUILD:INN channels to construction members, including the awarded 'The Proactive Factory' project.

Broad incumbents

• CNC - Confederación Nacional de la Construcción: Spanish national construction confederation representing the construction sector at the country level. Broader incumbent serving similar construction-industry representation and policy/lobbying functions, but at national rather than regional scale.
• FIEC - European Construction Industry Federation: European federation representing national construction industry associations. Comparable as a higher-level industry body in the same vertical, providing economic intelligence, advocacy, and benchmarking that complement BUILD:INN's regional cluster activities.
• CECE - Confederation of European Construction Employers: European-level employers' association for the construction industry. Broad incumbent operating at EU scale, providing policy advocacy and industry intelligence across the same construction value chain BUILD:INN serves regionally.
• SEOPAN: Association of large Spanish construction and concession companies. Comparable because it serves construction-industry companies with representation, technical, and market-intelligence services, though focused on larger infrastructure contractors.

Direct peers

• Clúster Construcció Catalunya: Catalan construction cluster bringing together construction value-chain companies in Catalonia. Direct peer because it operates the same cluster-association model, targets the same construction vertical, and is a fellow member of the Spanish Red de Clústeres de la Construcción alongside BUILD:INN.
• Andalusian Sustainable Construction Cluster: Regional construction cluster in Andalusia also part of the Red de Clústeres de la Construcción. Highly comparable as a Spanish regional cluster serving the same construction value chain with similar membership, training, and project advisory functions.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/BuildinnCluster
• YouTubeyoutube.com/channel/UCC6UMts3WjxzKiUGTONs6gA
• LinkedInlinkedin.com/company/buildinncluster

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

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 BUILD:INN, Basque Construction Cluster