Climate adaptation solution providers: Barclays maps a global adaptation-investment universe across six resilience themes

Overview

This Barclays thematic report argues that increasingly severe physical climate risks are expanding the market for products and services that help governments, businesses and communities maintain resilience. It maps a global listed-company universe across six adaptation themes and highlights infrastructure, water and energy resilience as particularly concentrated and durable areas of opportunity.

Core views

Barclays frames climate adaptation as a growing, long-duration investment area rather than a single-company call. Rising temperatures, changing rainfall patterns, heatwaves, floods, storms, droughts, wildfires, water stress and sea-level rise are increasing pressure on infrastructure, operations and communities. The economic incentive to spend on resilience is material: Swiss Re estimates that natural catastrophes caused $220bn of economic losses in 2025, with $107bn, or 49%, insured. Swiss Re also estimates global insured natural-catastrophe losses could grow at 5-7% annually to $148bn in 2026 and $186bn in 2030. Barclays believes these costs will prompt governments and companies to protect assets, preserve operations and strengthen resilience. The report estimates that adaptation-related revenues already exceed $1tn across c.2,100 listed companies, growing at a 5.1% CAGR and representing around 20% of the global green economy. Barclays identifies c.280 listed solution providers in a more focused universe, spanning six themes: Built Environment & Infrastructure Resilience; Water Security & Management; Food & Agriculture Resilience; Energy Security & Industrial Resilience; Climate Intelligence & Technology; and Adaptation Services & Finance. The screen includes both industry leaders with solutions deployed in large projects and specialist companies, including businesses where adaptation products are a meaningful component of a wider offering. The report finds that the opportunity set is led by North America, followed by Europe and Asia Pacific, reflecting climate-risk exposure and stronger resilience spending. The universe is mainly large-cap companies because adaptation products are often embedded in offerings in capital-intensive sectors. Construction & Engineering companies form the largest share, followed by machinery, chemicals and electrical-equipment providers, consistent with an infrastructure-led spending cycle encompassing flood protection, resilient buildings, water systems and grid upgrades. Heat stress is the most commonly addressed peril. Across sectors, Industrials have the largest concentration of solution providers, while Materials companies show high exposure to heat stress, storms, droughts and floods; Financials tend to address a broad range of risks through general protection products. Built-environment and infrastructure resilience includes flood defences, stormwater management, hazard-resistant materials, resilient building envelopes, retrofits and coastal protection. Barclays links higher temperatures, wildfires, floods, building standards and retrofit activity to demand for fire-, water- and heat-resilient construction materials, cooling-efficient roofs and facades, and coastal defences. It notes that about 40% of the global population and 75% of the world's largest cities are in coastal regions, underpinning demand for sea walls, storm-surge barriers and shoreline-protection solutions. Water security is driven by flood risk, ageing networks, drought and rising demand. Barclays highlights drainage and stormwater storage, permeable surfaces, real-time water monitoring, leak detection, smart metering, recycling, wastewater treatment, desalination, storage and digital optimisation. The report argues that these solutions can reduce losses, improve water-system efficiency and mitigate supply disruption, although large-scale supply solutions can be capital intensive. In agriculture, climate volatility and resource constraints are accelerating adoption of resilient seeds, biologicals, precision agriculture, soil-health tools and irrigation. OECD and FAO estimates cited by Barclays show that 11% of rainfed cropland and 14% of pastureland face frequent drought, while over 60% of irrigated cropland faces high water stress, supporting demand for more precise water use. Energy-security and industrial-resilience opportunities arise from heatwaves, storms, wildfires, higher cooling load, ageing grids and the need to integrate renewables and storage. Barclays highlights smart grids, microgrids, grid monitoring, automated fault detection, backup power, battery storage and thermal-management systems. It cites the IEA estimate that global battery-storage capacity must rise sixfold to 1,500GW by 2030 to support a tripling of renewable capacity while maintaining reliability. It also notes that more than 80% of projected cooling-related electricity-demand growth by 2050 is expected to come from emerging markets, supporting a multi-decade opportunity in cooling and thermal management. Climate intelligence and technology enable risk measurement, prediction and management through IoT sensors, satellite and remote-sensing data, geospatial analytics, climate-risk models, early-warning systems, decision-support platforms and digital twins. Barclays argues that digital representations of assets combined with real-time data and predictive analytics can improve maintenance planning, infrastructure investment and responses to climate disruption. Adaptation services and finance complement physical solutions through climate-risk advisory, resilience engineering, planning, insurance and capital provision. The report cites UNEP's estimate of a $310bn-$365bn annual adaptation-finance gap for developing countries by 2035. The case studies illustrate how these themes can translate into business exposure. Rockwool benefits from demand for non-combustible insulation, supported by tighter fire standards, retrofit activity, cooling needs and AI data-centre requirements. Advanced Drainage Systems is linked to stormwater infrastructure: its stormwater segment accounted for about 78% of FY26 revenue, and higher-value water-quality solutions are growing at a high-teens CAGR. AGCO targets $2bn of precision-agriculture revenue by 2029, more than double the $860mn reported in 2025, with retrofit and equipment-agnostic offerings supporting adoption. Quanta Services is exposed to multi-year grid hardening, power-demand growth and network investment. Autodesk sees digital twins as a long-term opportunity, with the MaintainX acquisition intended to advance from static to dynamic and predictive twins and extend exposure to a $40bn operations market. Tryg targets 30 product categories aligned with EU Taxonomy climate-adaptation criteria by 2027, versus 25 at end-2025; management expects its Customer & Commercial Excellence programme, which embeds adaptation products, to contribute DKK 200m toward a targeted DKK 1bn increase in insurance service results by 2027.

Analysis framework

Barclays starts with acute and chronic physical climate perils and their effects on infrastructure, resources, operations and economic activity. It then groups deployed solutions by their primary resilience objective, screens listed companies for evidence that their products or services address physical climate risks, assesses revenue exposure by theme, and uses company case studies to show commercial drivers and disclosed growth targets.

Methodology notes

• Industry AnalysisSupply-demand framework

  Physical-risk-to-resilience-spending analysis

  The report links rising climate perils and economic disruption to demand for adaptation products and services, then identifies industries supplying those solutions.

• Industry AnalysisUpstream-Midstream-Downstream Transmission

  Adaptation solution-provider mapping across infrastructure, water, agriculture, energy, technology and finance

  Barclays groups providers by the solutions they supply and explains how climate risks transmit into spending on equipment, services, software, insurance and financing.

• Other

  Revenue-exposure screening

  The report ranks the top 10 companies in each theme by the percentage of revenue exposed to adaptation opportunities and maintains a broader c.280-company universe.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Rockwool

  Case study in resilient building materials

  Strengths

  Non-combustible stone-wool products support fire resilience, thermal performance and moisture management; demand is supported by regulation, retrofits and cooling needs.

  Comparison

  Tighter European fire standards support share gains from flammable alternatives.

• Advanced Drainage Systems (ADS)

  Case study in stormwater management and flood resilience

  Strengths

  Stormwater solutions capture, convey, store and treat runoff; stormwater represented ~78% of FY26 revenue.

• AGCO

  Case study in food and agriculture resilience

  Strengths

  Precision technologies and connected machinery optimize inputs, water use and productivity; management targets $2bn precision-agriculture revenue by 2029.

  Comparison

  Retrofit capabilities and an equipment-agnostic approach are presented as differentiated growth avenues.

• Quanta Services

  Case study in energy-system resilience

  Strengths

  Engineering, construction and maintenance exposure to transmission, distribution, substations, renewables and battery storage.

• Autodesk

  Case study in climate intelligence and digital twins

  Strengths

  Digital twins support asset monitoring, climate-risk modelling, maintenance and investment decisions; MaintainX is intended to advance predictive capabilities.

• Tryg

  Case study in adaptation services and climate insurance

  Strengths

  Combines insurance with prevention services and targets 30 EU-Taxonomy-aligned adaptation product categories by 2027.

  Risks

  Weather-related loss frequency and severity are the underlying customer risk addressed by its products.

Key data

• Natural-catastrophe economic losses$220bn in 2025Swiss Re estimate; $107bn, or 49%, was insured.
• Projected insured natural-catastrophe losses$148bn in 2026; $186bn in 2030Swiss Re estimates, with 5-7% annual growth.
• Adaptation-related listed-company revenue> $1tn across c.2,100 companiesGrowing at a 5.1% CAGR and representing around 20% of the global green economy.
• Barclays adaptation universec.280 publicly listed companiesMapped across six adaptation themes.
• Required global battery-storage capacity1,500GW by 2030IEA estimate; sixfold increase needed to support tripled renewable capacity.
• Developing-country adaptation-finance gap$310bn-$365bn per year by 2035UNEP estimate cited by Barclays.
• Advanced Drainage Systems stormwater revenue exposure~78% of FY26 revenueStormwater segment exposure; water-quality solutions are described as delivering a high-teens CAGR.
• AGCO precision-agriculture target$2bn by 2029More than double $860mn reported in 2025.
• Tryg climate-adaptation product target30 categories by 2027Up from 25 categories aligned at end-2025.

Impact & implications

Barclays sees resilience spending broadening beyond a narrow climate niche into infrastructure renewal, water management, agricultural productivity, grid reliability, digital risk management and insurance. The report emphasizes that companies with identifiable adaptation products, revenue exposure and credible commercial disclosures may be positioned to benefit as physical risks and policy support increase.

What to watch

• Resilience spending on flood protection, water systems, grid upgrades, cooling and resilient buildings.
• The pace of supportive regulation, building standards, retrofit activity and adaptation-finance deployment.
• Growth in physical climate risks, particularly heat stress, floods, storms, drought and water scarcity.
• Company disclosures on adaptation revenue exposure, targets and product adoption.