Thermal Management

Liquid Cooling LiquidStack Integrated Electrical and Mechanical Systems HVAC GPUs Direct to Chip Liquid Cooling Regulatory Tailwinds

Thermal Management is the market for hardware, controls, and software that keep high‑density built environments—especially smart buildings and data centers—within safe temperature and humidity envelopes while minimizing energy use and downtime.
It clusters previously separate niches (HVAC control, building energy management, data center cooling) into a single performance‑critical stack where AI, automation, and advanced cooling methods are now a strategic differentiator.

"Global data center cooling is projected to reach around USD 68.7 billion by 2035 at a 12.3% CAGR from 2026, while global building energy management systems are forecast to reach about USD 95.7 billion by 2030 at a 15.6% CAGR." ^{[1] [2]}

Thermal Management, as scoped here, spans facility‑level cooling and control systems in commercial buildings and data centers, plus the software layers that monitor, optimize, and automate thermal performance, over roughly the 2024–2035 planning horizon. ^{[3] [1] [2]}
It merits a reference card now because both data‑center cooling and building energy‑management markets are scaling rapidly into the tens of billions, with double‑digit CAGRs and a clear shift toward AI‑driven optimization and advanced liquid cooling. ^{[3] [1] [4] [2]}

Snapshot

"The global energy management systems market (covering building energy management) was valued at USD 60.6 billion in 2025 and is projected to reach USD 158.6 billion by 2033 at a 12.7% CAGR, while the global data center cooling market was about USD 20.5 billion in 2025 and is expected to reach USD 68.7 billion by 2035 at a 12.3% CAGR." ^{[3] [1]}

Thermal Management sits at the intersection of smart buildings, data‑center operations, and AI‑for‑built‑environment, covering systems that sense, decide, and actuate to keep mission‑critical spaces within thermal limits while hitting energy‑efficiency and reliability targets. ^{[3] [1]}
This profile looks at the category from 2024 through the early 2030s, a period when data‑center cooling and building energy‑management are both formalized as global markets with multi‑firm analyst coverage and strong growth expectations. ^{[5] [3] [6] [1] [2]}

It is worth a dedicated vault card because thermal performance is now a strategic constraint on AI compute deployment, ESG compliance, and building‑portfolio economics, drawing in incumbents, challengers, and innovators across hardware, controls, and cloud software.

What is this Market Category?

Thermal Management is the facility‑scale market for technologies that monitor, control, and dissipate heat in built environments—primarily commercial buildings and data centers—so that equipment, occupants, and processes operate within safe temperature and humidity bands. ^{[5] [6] [1]}
On the data‑center side, this includes cooling equipment (CRAC/CRAH units, in‑row and in‑rack coolers, liquid cooling loops, heat‑rejection systems) and control software that regulate temperature, airflow, and humidity for IT loads. ^{[5] [6] [1] [4]}
On the building side, it includes building energy management systems (BEMS) and energy‑management platforms that integrate sensors, HVAC controls, and analytics to optimize energy consumption and comfort across large portfolios. ^{[3] [7] [8] [2]}
Products are sold to facilities owners and operators (commercial real estate, campus operators, enterprise data‑center teams, colocation providers, hyperscale clouds) and, increasingly, to ESG‑driven corporate sustainability teams who own energy‑efficiency targets. ^{[3] [8] [1]}

The category explicitly excludes chip‑level and device‑level thermal interface materials, automotive battery thermal systems, and general consumer HVAC appliances, because those are typically treated as separate component or vertical markets with different buyers and economics. ^{[5] [6] [1]}
Boundary disputes show up around whether thermal management should encompass whole‑building energy‑management platforms (which also handle lighting and demand response) and whether hyperscaler‑internal cooling innovation—for example, custom liquid‑cooling deployments—is part of the same market or a separate, proprietary practice.

Why Now?

• Exploding data‑center power density and AI compute loads have pushed cooling from a background utility to a board‑level constraint, with multiple analyst firms projecting double‑digit CAGRs for data‑center cooling to 2030–2035. ^{[5] [9] [6] [1] [10]}
  MarketsandMarkets describes data‑center cooling as “equipment, tools, processes, and techniques designed to manage and control the heat generated by hardware within data centers,” and forecasts the market to grow from around USD 11.08 billion in 2025 to USD 24.19 billion by 2032. ^[5]
  Grand View Research separately estimates liquid‑cooling alone growing from USD 8.2 billion in 2026 to USD 29.5 billion by 2033 at a 20.1% CAGR, underscoring how AI workloads are forcing more aggressive thermal solutions. ^[4]

• Regulatory and corporate pressure for energy efficiency and decarbonization are driving adoption of building energy‑management and BEMS platforms that embed thermal optimization. ^{[3] [8] [2]}
  Grand View Research values the global energy‑management systems market at USD 60.6 billion in 2025 and expects it to reach USD 158.6 billion by 2033 at a 12.7% CAGR, highlighting “increasing emphasis on smart, sustainable, and energy‑efficient building infrastructure” as a core driver. ^[3]
  Research and Markets projects the global building energy‑management systems market from USD 40.1 billion in 2024 to USD 95.7 billion by 2030 at 15.6% CAGR, reflecting supportive regulations and advanced technology adoption. ^[2]

• Smart‑building and digital‑twin adoption are creating the data substrate needed for AI‑driven thermal optimization, making energy‑management and data‑center cooling markets more receptive to software‑first solutions. ^{[3] [7] [8] [1]}
  Multiple reports emphasize that EMS/BEMS solutions combine monitoring, analytics, and control to improve building energy performance, which is a natural fit for machine‑learning‑based optimization. ^{[3] [7] [8]}
  Data‑center cooling studies similarly highlight integrated hardware and control systems that regulate temperature, humidity, and airflow, providing clear integration points for AI and automation. ^{[5] [1]}

• Capital markets and analyst firms have started to treat data‑center cooling and building energy management as distinct global segments, with overlapping but specific coverage, giving founders a clearer category story and LPs a more visible thesis. ^{[5] [3] [6] [1] [2]}
  Mordor Intelligence and MarketsandMarkets both publish dedicated “Data Center Cooling Market” reports with separate sizing for liquid cooling and regional segments. ^{[5] [6] [4]}
  Research and Markets and Grand View Research issue standalone BEMS and EMS reports with explicit market values and growth rates, signaling category maturity on the building side. ^{[3] [7] [2]}

• Regional policy and infrastructure spending are accelerating cooling investments in specific geographies, such as the United States, where data‑center cooling is projected to grow from about USD 5.96 billion in 2025 to USD 20.76 billion by 2031 at a 23.13% CAGR. ^[11]
  A dedicated US data‑center cooling report highlights this surge, capturing both new builds and retrofit upgrades as operators confront higher energy costs and grid constraints. ^[11]

What’s Happening?

CAGR and TAM

• Data‑center cooling shows strong but somewhat divergent growth forecasts across analyst firms, illustrating both momentum and sizing uncertainty. ^{[5] [9] [12] [6] [1] [10]}
  MarketsandMarkets projects the global data‑center cooling market to grow from around USD 11.08 billion in 2025 to USD 24.19 billion by 2032, implying roughly 11.8% CAGR. ^[5]
  Mordor Intelligence estimates a smaller base—USD 10.80 billion in 2025 and USD 12.41 billion in 2026—but a higher 18.12% CAGR to reach USD 28.54 billion by 2031. ^[6]
  Global Market Insights places the 2025 value higher at USD 20.5 billion and expects USD 68.7 billion by 2035 at a 12.3% CAGR, while SNS Insider goes further, forecasting USD 83.54 billion by 2035 at a 14.99% CAGR from a USD 20.73 billion 2025 base. ^{[12] [1]}
  A business‑report summary via GlobeNewswire cites yet another trajectory—from USD 19.5 billion in 2025 to USD 42.81 billion by 2030 at a 17% CAGR—underscoring disagreement on both baseline and growth rate. ^[10]

• Building energy‑management and energy‑management systems markets are similarly large and fast‑growing, with different firms focusing on slightly different scopes. ^{[3] [7] [13] [8] [2] [14]}
  Grand View Research sizes the overall energy‑management systems market (including BEMS) at USD 60.6 billion in 2025, projecting USD 158.6 billion by 2033 at a 12.7% CAGR. ^[3]
  Research and Markets forecasts the dedicated BEMS market from USD 29.65 billion in 2025 to USD 58.43 billion by 2030 at 14.5% CAGR. ^[7]
  A Japanese‑language global BEMS study values the market at USD 41.82 billion in 2025 and USD 83.77 billion by 2032 with a 10.43% CAGR, while another global BEMS report puts 2024 at USD 40.1 billion and 2030 at USD 95.7 billion at 15.6% CAGR, highlighting scope and methodology differences. ^{[13] [2]}
  Business Research Insights, with a narrower framing, cites a 2024 base of USD 7.09 billion and a 2033 forecast of USD 20.39 billion at 8.7% CAGR, likely focusing on a subset or specific application layer. ^[14]

• Liquid Cooling is emerging as the fastest‑growing subsegment within data‑center thermal management. ^{[6] [1] [4]}
  Grand View Research estimates the data‑center liquid‑cooling market at USD 6.7 billion in 2025, projecting USD 29.5 billion by 2033 at a 20.1% CAGR from 2026. ^[4]
  Mordor Intelligence notes that liquid methods in data‑center cooling reached about USD 5.90 billion in 2026 and are expected to exceed USD 15.33 billion by 2031 at a 19.25% CAGR, reinforcing the structural shift toward liquid solutions. ^[6]

Category creation events

• Formal analyst segmentation of data‑center cooling as an independent market—rather than a sub‑line in broader data‑center infrastructure—is itself a category creation event. ^{[5] [6] [1] [10]}
  MarketsandMarkets defines data‑center cooling as a “system of equipment, tools, processes, and techniques designed to manage and control the heat generated by hardware within data centers,” then provides granular forecasts by technology and geography. ^[5]
  Mordor Intelligence and Global Market Insights both publish standalone data‑center cooling reports with separate sizing for liquid cooling and specific regional breakdowns, marking clear category boundaries. ^{[6] [1]}
  GlobeNewswire’s summary of a data‑center cooling business report, highlighting a market expected to reach USD 42.81 billion by 2030, signals that investors and corporate strategists are now reading “data‑center cooling” as a distinct investment thesis. ^[10]

• On the building side, BEMS and EMS have been carved out as separate tracked markets, which crystallizes thermal management for buildings as a category rather than a generic “energy efficiency” theme. ^{[3] [7] [13] [8] [2] [14]}
  Grand View Research’s Energy Management Systems Market report emphasizes the building energy‑management system segment and links growth to smart, sustainable, and energy‑efficient infrastructure. ^[3]
  Research and Markets’ Building Energy Management System Market, along with other BEMS studies, treat building‑level energy and thermal control platforms as standalone markets with their own global sizing and growth dynamics. ^{[7] [13] [2] [14]}

• Liquid cooling’s elevation into a separate market report indicates that high‑density data‑center thermal strategies are now seen as a differentiated category, not just a technology choice. ^{[6] [4]}
  The dedicated Data Center Liquid Cooling Market report, sizing the segment at USD 6.7 billion in 2025 and forecasting USD 29.5 billion by 2033, recognizes liquid cooling as a distinct value chain with specialized vendors. ^[4]
  Mordor Intelligence’s breakdown of liquid methods within its broader data‑center cooling report reinforces this sub‑category status. ^[6]

Capital concentration

• Capital is concentrating first in high‑growth segments—data‑center cooling and liquid cooling—where multi‑firm projections show mid‑teens to high‑teens CAGRs, guiding investors toward thermal technologies tightly coupled to AI compute growth. ^{[9] [12] [6] [1] [4] [10]}
  Fortune Business Insights expects the data‑center cooling market to grow from USD 21.0 billion in 2026 to USD 54.4 billion by 2034 at a 12.6% CAGR, signaling a large revenue pool for vendors. ^[9]
  SNS Insider’s higher forecast (USD 23.84 billion in 2026 and USD 83.54 billion by 2035 at 14.99% CAGR) amplifies the perceived upside. ^[12]
  Liquid cooling’s 20.1% projected CAGR gives investors a clear sub‑segment where premium valuations are more likely to be justified by growth. ^[4]

• Building energy‑management and BEMS platforms attract capital via the sustainability and smart‑building thesis, supported by strong growth estimates and regulatory tailwinds. ^{[3] [7] [8] [2] [14]}
  Research and Markets’ forecast of global BEMS from USD 40.1 billion in 2024 to USD 95.7 billion by 2030 at 15.6% CAGR positions these platforms as core infrastructure for energy‑efficient buildings. ^[2]
  Grand View Research’s EMS projections and Business Research Insights’ BEMS numbers add further validation that building‑scale thermal optimization is a sizeable market. ^{[3] [14]}

• Regionally, fast‑growing markets like the United States show particularly strong momentum, which tends to attract both local infrastructure funds and global strategic investors. ^{[15] [11]}
  MarketsandMarkets cites the US data‑center cooling market growing from about USD 4.88 billion in 2025 to USD 16.56 billion by 2030 at 19.1% CAGR, while Mordor Intelligence puts US growth at 23.13% CAGR from 2026 to 2031. ^{[15] [11]}
  These figures suggest that capital for thermal management infrastructure and software is likely to concentrate in high‑growth geographies with dense data‑center build‑out and supportive policy.

Market Incumbents

Incumbents here are large public or PE‑owned companies with global footprints in building controls, HVAC, and data‑center infrastructure; they are the vendors enterprises often already have contracts with.

• Schneider Electric — Supplies integrated data‑center cooling, power, and building‑management systems, often combining hardware with EMS/BEMS platforms across global commercial and data‑center portfolios.

• Siemens — Provides building automation, HVAC controls, and energy‑management platforms used in large commercial and institutional buildings, with strong presence in smart‑building thermal management.

• Johnson Controls — Major player in building HVAC, chillers, and building‑management systems (including Metasys), entrenched across commercial and industrial portfolios.

• Honeywell — Offers building‑management systems, comfort controls, industrial automation, and energy‑management solutions, often integrated into large‑scale thermal‑management deployments.

• Carrier — Global HVAC manufacturer with strong chiller, air‑handling, and building‑controls businesses, a default choice for many large facilities.

• Trane Technologies — Focused on high‑efficiency HVAC systems and controls, widely deployed in commercial buildings and campuses.

• Vertiv — Data‑center infrastructure specialist supplying cooling equipment (including high‑density and edge systems) alongside power and racks.

• Huawei (Enterprise & Cloud Infrastructure) — Provides data‑center infrastructure, including cooling solutions, across telecom and cloud deployments, especially in Asia.

Schneider Electric

Schneider Electric

Stage: public (Euronext Paris: SU)
Funding: Global diversified industrial; as a public company its financials show multi‑tens‑of‑billions in annual revenue and a large market capitalization as of recent years.
Footprint: Operates in over 100 countries, with hundreds of thousands of customers across buildings, industry, and data centers; its EcoStruxure architecture spans building‑management, data‑center cooling, and energy‑management solutions, making thermal management a core part of its portfolio.
Why they're in this category: Sells integrated data‑center cooling systems, UPS and power distribution, and building‑management platforms that control HVAC and environmental parameters, positioning Schneider as a default thermal‑management stack for enterprises and colos.
Coverage: Company annual reports and investor presentations frequently highlight data‑center cooling and building‑energy efficiency as growth drivers in the EcoStruxure portfolio.

Siemens

Siemens

Stage: public (Xetra: SIE)
Funding: Large global industrial and technology conglomerate with multi‑tens‑of‑billions in annual revenue and a substantial market cap, reflecting diversified businesses in digital industries, smart infrastructure, and mobility.
Footprint: Significant installed base in building automation and HVAC controls, with Desigo and related systems used across commercial buildings, healthcare, campuses, and data‑intensive facilities; broad geographic reach across Europe, Americas, and Asia.
Why they're in this category: Siemens Smart Infrastructure delivers building‑management systems and energy‑management solutions that regulate HVAC, ventilation, and other thermal loads, increasingly augmented by analytics and IoT integration for energy optimization.
Coverage: Earnings calls and smart‑infrastructure whitepapers routinely frame building automation and energy efficiency—including thermal management—as core levers for growth and ESG compliance.

Vertiv

Vertiv

Stage: public (NYSE: VRT)
Funding: Listed infrastructure company focused on data‑center and telecom equipment; public filings show billions in annual revenue and robust growth tied to data‑center expansion.
Footprint: Global footprint in data‑center cooling, power, and enclosure solutions; Vertiv’s portfolio spans room, row, and rack‑level cooling systems, including solutions for high‑density and edge computing facilities.
Why they're in this category: Vertiv is a specialist in data‑center thermal management, selling purpose‑built cooling equipment and integrated control systems to colocation, enterprise, and cloud operators, directly aligned with the data‑center cooling market described in analyst reports. ^{[5] [6] [1]}
Coverage: Investor materials and trade‑press coverage spotlight Vertiv’s role in enabling higher rack power densities and AI workloads through advanced cooling solutions.

Market Challengers

Challengers are well‑funded scale‑ups or newly public companies with strong growth, significant analyst attention, and credible ability to take share from incumbents.

• C3.ai — Enterprise AI platform with energy‑management and building‑optimization applications that can incorporate thermal‑management optimization for large portfolios.

• BrainBox AI — AI‑driven HVAC optimization company targeting commercial buildings with autonomous control systems to reduce energy use and emissions.

• 75F — IoT‑based building‑management and HVAC control startup focused on mid‑size commercial buildings, offering cloud‑managed thermal zoning and optimization.

• GridPoint — Energy‑management and building‑controls company serving retail and commercial chains, with strong presence in load and HVAC optimization.

• Carbon Lighthouse — Energy‑efficiency and building‑optimization company using data‑driven models to reduce energy consumption, including HVAC and thermal loads.

• Tado — European smart‑heating and climate‑control company increasingly targeting multi‑dwelling and commercial segments.

• Enlighted (Siemens‑linked but historically a startup) — Sensor and building‑analytics platform used for space utilization and environmental optimization, including temperature.

• Nlyte Software — Data‑center infrastructure‑management vendor with tools that monitor and help optimize thermal conditions and energy use at rack and facility level.

C3.ai

C3.ai

Stage: public (NYSE: AI)
Funding: Public enterprise AI software company; its IPO and subsequent public financing provide substantial capital for growth, with revenues in the hundreds of millions and a sizeable market cap as of the mid‑2020s.
Footprint: Serves large industrials, utilities, and government, including deployments in energy management and grid analytics; its platform is used to build applications that can optimize building and facility operations, including HVAC and thermal performance.
Why they're in this category: Provides configurable AI applications and tools that can ingest building and data‑center telemetry (temperatures, loads, occupancy) and optimize setpoints, schedules, and maintenance to improve thermal efficiency and reliability.
Coverage: Widely covered in financial and tech press for its AI‑for‑enterprise positioning, including case studies in energy and utilities that overlap with building and thermal management.

BrainBox AI

BrainBox AI

Stage: scale‑up (Series‑stage private company)
Funding: Has raised multiple venture rounds to scale AI‑driven HVAC optimization, giving it a substantial war chest relative to typical building‑tech startups.
Footprint: Deploys in commercial buildings across North America and Europe; its autonomous AI overlay controls existing building‑management systems to adjust HVAC in real time, impacting both energy costs and comfort.
Why they're in this category: Positions itself explicitly on thermal management via AI, promising reductions in HVAC energy consumption and emissions by continuously re‑optimizing building‑temperature control based on occupancy and external conditions.
Coverage: Frequently profiled in smart‑building and climate‑tech press as a leading example of AI‑driven building optimization.

75F

75F

Stage: scale‑up (typically reported around Series B/C)
Funding: Has raised significant venture capital from climate‑tech and strategic investors to deploy its IoT‑HVAC stack at scale.
Footprint: Focused on mid‑sized commercial buildings, deploying wireless sensors, smart dampers, and a cloud platform to deliver zone‑level climate control and thermal optimization.
Why they're in this category: Offers an integrated hardware‑plus‑software system that explicitly manages building thermal conditions, enabling finer‑grained temperature control and energy savings in markets underserved by incumbent BMS vendors.
Coverage: Covered in building‑tech trade press and climate‑tech blogs for its role in democratizing advanced HVAC controls beyond large flagship buildings.

Market Innovators

Innovators are early‑stage startups (Pre‑Seed through Series B) that propose contrarian or novel approaches to thermal management, often with small teams and high technical depth.

• SkyCool Systems — Develops radiative‑cooling panels that passively reject heat to the sky, targeting data‑centers and buildings with a novel physical approach to thermal management.

• PassiveLogic — Builds autonomous building‑control systems that use physics‑based digital twins to manage HVAC and other building systems without human intervention.

• Enerbrain — European startup providing retrofit kits and AI control for HVAC systems, focused on improving comfort and energy efficiency in existing buildings.

• Wiliot (thermal sensing) — Works on ambient IoT tags and sensing, enabling fine‑grained monitoring that can include temperature for supply‑chain and building applications.

• Qarnot Computing — French company that uses computing‑as‑heat sources and redistributes waste heat for building heating, flipping the traditional thermal‑management paradigm.

• Evercloak — Materials startup developing advanced membranes for more efficient cooling systems, promising step‑changes in HVAC and dehumidification performance.

• Inertech (data‑center cooling innovation) — Designs high‑efficiency cooling systems for data‑centers with low energy use and water consumption.

• Kelvins (conceptual example) — AI‑driven thermal‑optimization platform conceptually aligned with agentic workspaces for data‑center and building operations.

SkyCool Systems

SkyCool Systems

Stage: early‑stage (venture‑backed, typically Series A level)
Funding: Has raised multiple early‑stage rounds from climate‑tech investors and grants to commercialize radiative‑cooling technology for buildings and data centers.
Footprint: Pilot deployments on rooftops and in data‑center environments; technology aims to reduce cooling loads by passively rejecting heat to the sky via specially engineered panels.
Why they're in this category: Offers a fundamentally different thermal‑management mechanism (radiative cooling) that can either complement or displace traditional mechanical cooling, directly attacking the energy cost and capacity constraints highlighted in data‑center and building markets. ^{[3] [1]}
Coverage: Frequently featured in climate‑tech and deep‑tech media as an example of physics‑driven innovation targeting cooling loads.

PassiveLogic

PassiveLogic

Stage: early‑stage (Series B)
Funding: Has raised significant venture capital from climate‑tech and automation‑focused funds to build an autonomous building‑control stack.
Footprint: Focuses on commercial buildings, deploying controllers and software that use digital‑twin models to manage HVAC and other building systems, reducing energy use and improving comfort.
Why they're in this category: Frames building control as an autonomous “self‑driving building” problem, where thermal management is a central objective optimized in real time using physics‑aware models rather than rule‑based scheduling.
Coverage: Covered in smart‑building press and deep‑tech blogs for its ambitious vision of autonomous building operation.

Enerbrain

Enerbrain

Stage: early‑stage (European Series A/B)
Funding: Has raised early‑stage venture funding and EU innovation support to deploy retrofit HVAC optimization technology.
Footprint: Active in Europe and beyond, providing sensors and cloud‑based control overlays that adjust HVAC operation based on real‑time conditions and occupancy to improve thermal comfort and reduce energy use.
Why they're in this category: Targets the massive installed base of existing buildings that lack modern BMS, using retrofit kits and AI control to deliver thermal‑management capabilities without full system replacement, aligning with the growth in EMS/BEMS highlighted by market reports. ^{[3] [7] [8] [2]}
Coverage: Profiled in European cleantech and smart‑city publications as a practical retrofit approach to thermal optimization.

Industry Coverage and Market Data

Market Reports

• Data Center Cooling Market Report 2026–2033 — MarketsandMarkets — Defines data‑center cooling as equipment, tools, processes, and techniques to manage heat from hardware, and forecasts global market growth from around USD 11.08 billion in 2025 to USD 24.19 billion by 2032 (and alternative scenarios up to USD 37.62 billion by 2033), with CAGRs between roughly 11.8% and 16.1%, using a top‑down and bottom‑up global methodology. ^[5]

• Energy Management Systems Market Report, 2025–2033 — Grand View Research — Sizes the global EMS market at USD 60.6 billion in 2025 and projects USD 158.6 billion by 2033 at a 12.7% CAGR, with segmentation that highlights building energy‑management systems as a key growth area driven by smart, sustainable building infrastructure. ^[3]

• Building Energy Management System Market – Forecasts 2025–2030 — Research and Markets — Estimates the BEMS market at USD 29.65 billion in 2025 and USD 58.43 billion in 2030 at 14.5% CAGR, using global estimates that focus on building‑level energy‑management platforms. ^[7]

• Data Center Cooling Market Size, Trends & Growth – 2032 — Mordor Intelligence — Projects data‑center cooling from USD 10.80 billion in 2025 to USD 28.54 billion by 2031 at 18.12% CAGR, with additional sizing for liquid methods (USD 5.90 billion in 2026 to USD 15.33 billion by 2031 at 19.25% CAGR), based on global coverage across new builds and retrofit upgrades. ^[6]

• Data Center Cooling Market Size & Share 2026–2035 — Global Market Insights — Values the global data‑center cooling market at USD 20.5 billion in 2025, with forecasts of USD 24.2 billion in 2026 and USD 68.7 billion by 2035 at a 12.3% CAGR, covering purpose‑built thermal‑management equipment and integrated hardware systems regulating temperature, humidity, airflow, and heat rejection in data centers. ^[1]

• Data Center Liquid Cooling Market Size Report, 2026–2033 — Grand View Research — Focuses on liquid‑cooling solutions, estimating a USD 6.7 billion market in 2025 and projecting USD 29.5 billion by 2033 at a 20.1% CAGR, highlighting the role of liquid cooling in supporting high‑density and AI workloads. ^[4]

• Global Building Energy Management Systems Market, 2024–2030 — Research and Markets — Values the global BEMS market at USD 40.1 billion in 2024 and forecasts USD 95.7 billion by 2030 at a 15.6% CAGR, using a global forecast methodology that emphasizes digitalization and regulatory drivers. ^[2]

Industry Articles

• Data Center Cooling Market Size, Share | Industry Report — Fortune Business Insights — Provides an industry‑oriented narrative on data‑center cooling, with a market size of USD 18.8 billion in 2025 and a forecast to USD 54.4 billion by 2034 at 12.6% CAGR, linking growth to cloud, colocation, and IT‑infrastructure expansion. ^[9]

• Data Centre Cooling Market Size, Industry Forecast 2026–2035 — SNS Insider — Offers a detailed overview of data‑center cooling with a 2025 value of USD 20.73 billion and expectations of USD 83.54 billion by 2035 at 14.99% CAGR, emphasizing rising demand from hyperscale and enterprise data‑centers. ^[12]

• ビルエネルギー管理システム市場 (Building Energy Management Systems Market, 2025–2032) — GII / IRES — Japanese‑language report summarizing global BEMS, valuing the market at USD 41.82 billion in 2025 and forecasting USD 83.77 billion by 2032 at 10.43% CAGR, highlighting adoption of energy‑management in building infrastructure. ^[13]

• Building Energy Management System Market Size, Report 2034 — Global Market Insights — Industry analysis positioning BEMS as an enabler of advanced technology adoption and supportive government regulations, citing a market value of USD 14.7 billion in 2024 and expectations of around USD 31 billion by 2034 at a 7.5% CAGR. ^[8]

• Building Energy Management System (BEMS) Market Size, 2024–2033 — Business Research Insights — Industry commentary that frames BEMS market growth from USD 7.09 billion in 2024 to USD 20.39 billion by 2033 at 8.7% CAGR, often used by practitioners as a benchmark for more conservative or narrower scopes. ^[14]

• United States Data Center Cooling Market Size, Share — Mordor Intelligence — Regional analysis describing US data‑center cooling growth from USD 5.96 billion in 2025 to USD 20.76 billion by 2031 at 23.13% CAGR, tying demand to domestic data‑center expansion. ^[11]

Financial News Sources

• Data Center Cooling Business Report 2026: $42.81 Bn Market Trends, Opportunities, Competitive Analysis and Long‑Term Forecasts — GlobeNewswire — Press release summarizing a business report that values the data‑center cooling market at USD 19.5 billion in 2025, forecasts USD 22.81 billion in 2026, and projects USD 42.81 billion by 2030 at 17% CAGR, giving financial audiences a headline view of market expansion. ^[10]

• US Data Center Cooling Market (2025–2030) — MarketsandMarkets summary — Provides figures for the US data‑center cooling market (USD 4.88 billion in 2025 to USD 16.56 billion by 2030 at 19.1% CAGR), used by financial and strategic planners to understand regional growth. ^[15]

• Data Center Cooling Market Size, Trends & Growth – 2032 — Mordor Intelligence — Its regional breakdowns and growth numbers (including US projections) are widely referenced by investors evaluating data‑center infrastructure opportunities. ^{[6] [11]}

• Energy Management Systems Market | Industry Report, 2033 — Grand View Research — While primarily an analyst report, its EMS and BEMS projections (USD 60.6 billion in 2025 to USD 158.6 billion by 2033 at 12.7% CAGR) are frequently cited in financial commentary on energy‑efficiency and smart‑building investment theses. ^[3]

Frontier and Open Questions

• How far will hyperscale cloud providers vertically integrate thermal management (designing their own liquid‑cooling and control systems) versus relying on incumbent vendors, and which incumbents or challengers will be allowed into those stacks?
  Incumbents like Schneider Electric and Vertiv, and innovators in liquid‑cooling hardware, are central to this question.

• Will AI‑driven building‑optimization platforms (BrainBox AI, PassiveLogic, 75F) become the default control layer on top of incumbent BMS hardware, or will incumbents successfully absorb these capabilities into their own platforms?
  Challengers and innovators are most likely to push for overlay models, while incumbents may favor integrated suites.

• Can novel physical approaches, such as radiative cooling (SkyCool Systems) or advanced membranes (Evercloak), achieve cost and reliability parity with traditional mechanical cooling in mission‑critical environments like data centers?
  Innovators are driving experimentation, but incumbents will decide large‑scale adoption.

• Will the thermal‑management category expand to formally include industrial process cooling and semiconductor manufacturing facilities, or contract to focus on building and data‑center environments only?
  Incumbents with cross‑vertical footprints have the strongest influence on how analysts and investors draw these boundaries.

• How will regional policy (e.g., building performance standards, data‑center energy caps) reshape demand for thermal‑management retrofits versus greenfield deployments over the next decade?
  Incumbents and challengers with strong local presence, particularly in high‑growth markets like the US, will shape responses. ^{[15] [11]}

• Will BEMS and EMS markets converge with broader “agentic workspaces” and facility‑operations platforms, embedding thermal management as one of many autonomous processes, or remain specialized domains managed by facilities engineers?
  Innovators in autonomous building control and AI‑for‑operations are most likely to push toward convergence.

Adjacent Concepts and Categories

• Smart Building Platforms — End‑to‑end software and hardware stacks that integrate access, lighting, HVAC, and analytics; thermal management is a core module.

• Building Energy Management Systems — Dedicated systems for monitoring and controlling building energy use, including HVAC and thermal loads; a major sub‑category of this market. ^{[3] [7] [8] [2]}

• Data Center Infrastructure Management Systems (DCIM) — Software and tools for monitoring racks, power, cooling, and capacity in data‑centers; thermal management is a central function.

• Advanced Liquid Cooling — Technologies (direct‑to‑chip, immersion, rear‑door heat exchangers) that shift data‑center thermal management from air‑based to liquid solutions. ^{[6] [1] [4]}

• Energy‑Efficiency Retrofits — Broader category of upgrades to existing buildings (lighting, insulation, controls) where thermal‑management improvements often deliver outsized gains.

• Digital Twins for Buildings — High‑fidelity models of buildings used to simulate and optimize HVAC and other systems; a key enabler for autonomous thermal management.

• ESG and Sustainability Reporting — Regulatory and investor frameworks that make energy and thermal performance measurable and reportable, driving adoption of EMS/BEMS. ^{[3] [2]}

• Agentic Workspaces — Emerging concept of autonomous systems that manage workplace environments (temperature, lighting, occupancy) using AI, closely related to intelligent thermal‑management control.

Sources