EXSITU - EDIFICACION INDUSTRIALIZADA

What EXSITU - EDIFICACION INDUSTRIALIZADA does

EXSITU - EDIFICACION INDUSTRIALIZADA is a Spanish industrialized construction company that operates as a brand under the parent conglomerate Grupo Cándido Zamora, headquartered in Talavera de la Reina, Toledo. The company designs, prefabricates, and assembles buildings using its proprietary BCC® (Bearing Concrete Core) panel system, which combines a reinforced concrete load-bearing core with integrated thermal and acoustic insulation layers. Buildings are engineered to meet Passivhaus energy standards (U ≤ 0.3 W/m2K, heating demand under 15 kWh/m2a, total energy consumption under 120 kWh/m2a), and the manufacturing process is supported by BIM-based traceability for quality control and documentation across the asset lifecycle.

EXSITU serves property developers, construction companies, and real estate investors across three primary segments: residential and multi-family housing, tertiary or commercial buildings (hotels, offices, coworking spaces), and specialized facilities such as sports residences and data centers. The company pursues large-scale project-based contracts, including flagship references such as the Alkira Móstoles development (124 homes, six floors), which it positions as Spain's first industrialized multi-story residential project. Distribution is direct, with the company engaged from project definition through on-site assembly, and no third-party channel intermediation.

The revenue model is project-based, one-time license/contract in nature, with custom per-project pricing. EXSITU holds triple ISO certification (9001, 14001, 45001), the CIETÁN TORROJA quality seal, and the registered BCC® trademark. Strategic partnerships include the 2019 Viom System joint venture with Avintia, which integrated structure, facades, and interior finishes into a single industrialized offering. The company operates exclusively in Spain and employs approximately 200 people across the parent group's operations.

Name

EXSITU - EDIFICACION INDUSTRIALIZADA

Legal name

GRUPO CANDIDO ZAMORA

Website

https://exsitu.es

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1–10 employees

Short description

EX SITU is a Spanish industrialized construction company that designs, prefabricates, and assembles residential, hotel, office, and specialized buildings using its proprietary BCC® reinforced concrete panel system, serving property developers and real estate investors in Spain.

Ownership category

akta.pro rank

Product category

Industrialized Construction Services

NAICS

Structural Steel and Precast Concrete Contractors (23812), Commercial and Institutional Building Construction (236220), Nonresidential Building Construction (2362)

akta.pro primary industry

Residential Modular & Prefabricated Home Construction (IMAFABAF)

Keywords

• Industrialized construction
• Prefabricated panels
• BCC panel system
• Modular building
• Construction services

Headquarters

HQ city

Talavera de la Reina

HQ country

Spain

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Industrialized Construction Services: Complete industrialized construction services including design, prefabrication of building elements, and on-site installation and assembly. Revenue generated through project-based contracts for residential and commercial construction.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

EXSITU provides turnkey industrialized construction services using its proprietary BCC® (Bearing Concrete Core) prefabricated panel system. The company handles the full project lifecycle including architectural design, off-site manufacturing of structural panels with integrated thermal and acoustic insulation, and on-site assembly for residential, hospitality, commercial, and institutional buildings compliant with Passivhaus energy standards.

Product overview

EXSITU is a Spanish construction company specializing in industrialized building using its proprietary prefabricated panel system with a reinforced concrete core (BCC®). Their core offering is a complete construction system that treats building as an industrial process, enabling faster delivery, higher quality, and reduced costs compared to traditional construction. The company serves both residential and tertiary construction segments, with projects including hotels, multi-story residential buildings, office buildings, coworking spaces, sports residences, and data centers. Their buildings follow Passivhaus energy standards and the company operates from design through fabrication and on-site installation.

Differentiator

Problem solved

Functional benefit

Brands

• BCC®: Bearing Concrete Core system - a prefabricated panel system with reinforced concrete load-bearing core for industrial construction

Products and services

• Sistema Constructivo EX SITU (BCC® Panel System) Industrialized construction system using prefabricated panels with a reinforced concrete structural core (BCC®) that serve as the load-bearing element. Panels incorporate thermal and acoustic insulation layers and are engineered for energy efficiency following Passivhaus standards. Designed for property developers and construction firms building residential, hotel, office, and commercial structures.
• Industrialized Construction Services End-to-end construction services encompassing architectural design, off-site manufacturing of prefabricated panels, and on-site assembly for residential and commercial construction projects. Engaged directly with property developers and construction companies on a project-contract basis for hotels, offices, multi-family housing, sports residences, and commercial buildings.

Quantifiable outcome

• 30% reduction in construction timelines
• +5 more outcomes

Named customers2 records

Segments3 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• AvintiaflagshipStrategic or Co-development Partner · 10 January 2019Joint venture partnership to develop and launch Viom System - the first industrialized construction system in Spain that comprehensively addresses structure, facades, and interior finishes. This partnership combined ExSitu's prefabrication expertise with Avintia's development capabilities.

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Compact Habit: Catalan modular construction company specializing in industrialized multi-story residential; direct competitor in the Iberian industrialized housing market.
• Grupo Avintia: Spanish real estate developer and construction group; EXSITU's strategic JV partner for Viom System. Comparable as a large-scale Spanish developer-industrializer with overlap in industrialized residential construction.
• Inbisa Construcción: Spanish construction firm with industrialized building and prefabricated systems activities; directly comparable as a Spain-based modular/prefab residential and commercial builder.
• Portakabin: UK-based modular building specialist with European presence; comparable as a prefab/modular construction company serving commercial, education, and residential segments.
• Algeco: European leader in modular construction with operations across multiple geographies; comparable as an industrialized/modular building specialist serving commercial and residential demand.

Broad incumbents

• Acciona Construcción: Spanish construction and infrastructure group with strong sustainability positioning; competes in residential and commercial construction and has been developing industrialized capabilities.
• Bouygues Construction: Major French construction group with growing industrialized construction initiatives; broad incumbent operating across residential, commercial, and public infrastructure in Europe.
• OHLA (formerly OHL): Spanish construction group with residential, commercial and infrastructure activities; comparable as a diversified incumbent with overlap in Spanish building construction.
• Ferrovial Construcción: Major Spanish construction and infrastructure group; operates broadly in building and civil works with growing interest in industrialized methods and sustainability-certified construction.
• Dragados (ACS Group): Spain's largest construction company and part of ACS Group; broad incumbent with capacity to enter industrialized/modular construction at scale across residential and infrastructure segments.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/exsitu_eso
• YouTubeyoutube.com/@exsitu-edificacion
• Facebookfacebook.com/exsitueso
• LinkedInlinkedin.com/company/exsitu-cz
• Instagraminstagram.com/exsitu_cz

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 EXSITU - EDIFICACION INDUSTRIALIZADA