Strabag SE is an Austrian international technology group specializing in construction and civil engineering for the built environment. Headquartered in Vienna with roots in Spittal an der Drau, it sta... Strabag SE is an Austrian international technology group specializing in construction and civil engineering for the built environment. Headquartered in Vienna with roots in Spittal an der Drau, it stands as the largest construction company in Austria and one of Europe's leading firms, employing approximately 86,000 people worldwide and generating an annual output of around €19 billion. The company operates across the full construction value chain, from design and building to operation, covering diverse projects including roads, bridges, tunnels, airports, metros, and sustainable infrastructure in markets spanning Central and Eastern Europe, Germany, the Arabian Peninsula, Australia, Canada, Chile, China, and India. Under brands like STRABAG and ZÜBLIN, it emphasizes innovation through technologies such as 3D printing, generative design, augmented reality, and alternative drives like hydrogen and electric power. Committed to its Strategy 2030 and mission 'People. Planet. Progress.,' Strabag SE prioritizes climate protection, resource conservation, circular construction, and diversity, while maintaining a significant art collection and fostering employee intrapreneurship for future-oriented solutions.
In 2025, STRABAG was subject to the Corporate Sustainability Reporting Directive (CSRD)'s requirements, which mandated the company to publish EU Taxonomy disclosures.
The company reported the eligibility and alignment of Turnover, Capital Expenditure (CAPEX) and Operating Expenditure (OPEX) with the EU Taxonomy, helping assess the extent to which its business activities align with Europe's environmental sustainability goals.
STRABAG has also provided an activity-level breakdown of its EU Taxonomy disclosures. This granular reporting enhances transparency around which economic activities of STRABAG are considered environmentally sustainable and contribute to at least one of the six environmental objectives defined under the EU Taxonomy framework.
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2025
2024
2023
2022 - 2017
Total Taxonomy Aligned Turnover
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Total Taxonomy Eligible Turnover
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3.1 CE - Construction of new buildings, 7.1 CCM/CCA - Construction of new buildings
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6.14 CCM/CCA - Infrastructure for rail transport
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7.1 CCM/CCA - Construction of new buildings
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7.2 CCM/CCA - Renovation of existing buildings
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c
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Metric
2025
2024
2023
2022 - 2017
Total Taxonomy Aligned Opex
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Total Taxonomy Eligible Opex
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c
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6.14 CCM/CCA - Infrastructure for rail transport
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c
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7.1 CCM/CCA - Construction of new buildings
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c
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Metric
2025
2024
2023
2022 - 2017
Total Taxonomy Aligned Capex
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Total Taxonomy Eligible Capex
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3.1 CE - Construction of new buildings, 7.1 CCM/CCA - Construction of new buildings
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a
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6.14 CCM/CCA - Infrastructure for rail transport
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a
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b
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c
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7.1 CCM/CCA - Construction of new buildings
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b
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c
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7.7 CCM/CCA - Acquisition and ownership of buildings
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Limited Data Preview
You are viewing a limited preview of STRABAG’s EU Taxonomy dataset. The full dataset, available for download, includes eligibility and alignment metrics for turnover, CAPEX, and OPEX across all EU Taxonomy categories, at both aggregate and activity level, with historical coverage back to 2022.
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Verified Sources Behind STRABAG’s EU Taxonomy Data
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a. STRABAG's Financial Report 2025
b. STRABAG's Annual Report 2024
c. STRABAG's Annual Report 2023
d. STRABAG's Annual Report 2022
Insights into STRABAG's Revenues from Sustainable Activities
In 2025, STRABAG reported EU Taxonomy-eligible revenues of EUR 9.46 billion, representing 50.54% of its total turnover. Of this amount, EUR 1.19 billion of STRABAG's revenues was classified as EU Taxonomy-aligned, indicating that 6.34% of the revenue-generating activities undertaken by the company substantially contribute to one or more of the six environmental objectives, meet the Do No Significant Harm (DNSH) criteria, and comply with the Minimum Social Safeguards (MSS).a
STRABAG's Taxonomy-Eligible Turnover Over Time
Total Taxonomy Eligible Turnover
Total Taxonomy Aligned Turnover
Have STRABAG's revenues become more sustainable over time?
Since 2022, STRABAG's taxonomy-aligned revenues remained relatively stable, suggesting that STRABAG has neither significantly expanded nor reduced its sustainable revenue generation over the long term.a, d
Compared to the previous year (2024), STRABAG's taxonomy-aligned revenues decreased by 15.8%, suggesting that STRABAG may have deprioritized sustainable activities, shifted focus away from green offerings, or reduced transparency in its EU Taxonomy reporting.a, b
How much of STRABAG's revenue is eligible under the EU Taxonomy?
In 2025, STRABAG reported that EUR 9.46 billion of its revenue was eligible under the EU Taxonomy, representing 50.54% of the company's total turnover. Of this amount, EUR 1.19 billion (6.34% of total revenue) was classified as Taxonomy-aligned. This means that 44.2% of STRABAG's revenue is eligible but not aligned, indicating that these activities did not meet the technical screening criteria, failed to comply with the Do No Significant Harm (DNSH) requirements, or lacked evidence of meeting the Minimum Safeguards.a
How much of STRABAG's eligible revenue is aligned with the EU Taxonomy?
In 2025, STRABAG reported that EUR 1.19 billion of its revenue was aligned under the EU Taxonomy, representing 6.34% of its total turnover.a
This low alignment highlights either a limited focus on green activities or early-stage adoption of sustainability frameworks, underscoring opportunities for further alignment with EU climate objectives.
STRABAG's Eligibility & Alignment Overview
STRABAG's Contribution to Environmental Objectives
Total Taxonomy Aligned Turnover
How is STRABAG's taxonomy-aligned revenue distributed across the EU environmental objectives?
In 2025, STRABAG reported that its taxonomy-aligned revenue was distributed across the following EU environmental objectivesa:
Climate Change Mitigation: 6.34%
Climate Change Adaptation: 0%
Sustainable Use and Protection of Water and Marine Resources: 0%
Transition to a Circular Economy: 0%
Pollution Prevention and Control: 0%
Protection and restoration of biodiversity and ecosystems: 0%
How much revenue does STRABAG earn from selling climate-related solutions ?
In 2025, STRABAG reported that EUR 1.19 billion of its total revenue was associated with activities contributing to the EU taxonomy climate-related objectives (Climate Change Mitigation and Climate Change Adaptation). This accounted for 6.34% of the company's total revenue,indicating that STRABAGhas limited exposureon solutions that support climate action through its commercial activities.a
Insights into STRABAG's CAPEX from Sustainable Activities
In 2025, STRABAG reported EU Taxonomy-eligible CAPEX of EUR 474.63 million,representing 49.18% of its total CAPEX. Of this amount, EUR 129.69 million of STRABAG's CAPEX was classified as EU Taxonomy-aligned, indicating that 13.44% of the company's investments were directed toward economic activities that substantially contribute to one or more of the six environmental objectives, meet the Do No Significant Harm (DNSH) criteria, and comply with the Minimum Social Safeguards (MSS).a
STRABAG's Taxonomy-Eligible Capex Over Time
Total Taxonomy Eligible Capex
Total Taxonomy Aligned Capex
Have STRABAG's increased its investment in sustainable activities over time?
Since 2022, STRABAG's taxonomy-aligned capital expenditure (CAPEX)increased by 368.29%,pointing to a long-term shift toward greater investment in environmentally sustainable activities recognized under the EU Taxonomy.a, d
Compared to the previous year (2024), STRABAG's taxonomy-aligned CAPEX decreased by 28.47%,suggesting that STRABAG may have scaled back investments in sustainable projects, reprioritized its capital deployment, or reduced transparency in its taxonomy-aligned disclosures.a, b
How much of STRABAG's capital expenditure (CAPEX) is eligible under the EU Taxonomy?
In 2025, STRABAG reported that EUR 474.63 million of its capital expenditure (CAPEX) was eligible under the EU Taxonomy, representing 49.18% of the company's total CAPEX. Of this amount, EUR 129.69 million (13.44% of total CAPEX) was classified as Taxonomy-aligned. This means that 35.74% of STRABAG's CAPEX is eligible but not aligned, indicating that these investments either did not meet the technical screening criteria, failed to comply with the Do No Significant Harm (DNSH) requirements, or lacked evidence of meeting the Minimum Safeguards (MSS).a
How much of STRABAG's eligible CAPEX is aligned with the EU Taxonomy?
In 2025, STRABAG reported that EUR 129.69 million of its CAPEX was aligned under the EU Taxonomy, representing 13.44% of its total capital investment.a
This moderate level of alignment indicates that STRABAG is beginning to transition its capital allocation toward greener investments, but still retains substantial opportunities for further alignment with sustainability goals.
STRABAG's Eligibility & Alignment Overview
STRABAG's Contribution to Environmental Objectives
Total Taxonomy Aligned Capex
How is STRABAG's taxonomy-aligned CAPEX distributed across the EU environmental objectives?
In 2025, STRABAG reported that its taxonomy-aligned capital expenditure (CAPEX) was distributed across the following EU environmental objectivesa:
Climate Change Mitigation: 13.44%
Climate Change Adaptation: 0%
Sustainable Use and Protection of Water and Marine Resources: 0%
Transition to a Circular Economy: 0%
Pollution Prevention and Control: 0%
Protection and restoration of biodiversity and ecosystems: 0%
How much STRABAG is investing in climate-related solutions?
In 2025, STRABAG allocated EUR 129.71 million of its CAPEX to activities contributing to the EU Taxonomy's climate-related objectives (Climate Change Mitigation and Climate Change Adaptation). This represented 13.44% of the company's total capital expenditure,indicating that STRABAGis moderately allocating capital toward climate-aligned initiatives, while maintaining a diversified investment portfolio.a
Insights into STRABAG's OPEX from Sustainable Activities
In 2025, STRABAG reported EU Taxonomy-eligible OPEX of EUR 0,representing 0% of its total operating expenses (OPEX). Of this amount, EUR 0 of STRABAG's OPEX was classified as EU Taxonomy-aligned, indicating that 0% of the company's operating expenses were directed toward economic activities that substantially contribute to one or more of the six environmental objectives, meet the Do No Significant Harm (DNSH) criteria, and comply with the Minimum Social Safeguards (MSS).a
STRABAG's Taxonomy-Eligible Opex Over Time
Total Taxonomy Eligible Opex
Total Taxonomy Aligned Opex
Have STRABAG's increased its spending in sustainable activities over time?
Since 2022, STRABAG's taxonomy-aligned operating expenditure (OPEX)decreased by 100%,indicating a long-term decline in sustainability-related operational spending, which may reflect shifting priorities or reduced emphasis on green initiatives.a, d
Compared to the previous year (2024), STRABAG's taxonomy-aligned OPEX decreased by 100%, suggesting that STRABAG may have reduced spending on environmentally sustainable activities, adjusted its operational priorities, or decreased the scope of its taxonomy-related disclosures.a, b
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