infrared.city

Cover Block

Name	infrared.city
Tagline	AI-powered climate simulation SaaS platform for the built environment, offering real-time wind, thermal comfort, and solar analysis.
Headquarters	Vienna, Austria
Founded	2023
Stage	Pre-Seed
Business Model	SaaS
Industry	Cleantech / Climatetech
Technology	AI / Machine Learning
Geography	Western Europe
Growth Profile	Venture Scale
Founding Team	Academic Spinout
Funding Label	Pre-seed
Total Disclosed	~$1.1M (€1M) [xista science ventures, October 2023]

Links

• Website: https://infrared.city/
• LinkedIn: https://www.linkedin.com/company/infrared-city

Summary and Signal

Infrared City is an AI-powered climate simulation platform that aims to compress months of specialized environmental analysis into a real-time, iterative design tool for architects and urban planners. The company's academic spin-out status from the Austrian Institute of Technology provides a credible foundation for tackling a complex, high-stakes problem in sustainable urban development [EuroQuity, retrieved 2024].

Founded in 2023, the Vienna-based startup has developed a browser-based SaaS product that integrates radiation physics, AI-powered wind analysis, and thermal comfort models to provide immediate feedback on solar, wind, and heat stress performance [infrared.city, retrieved 2024]. This positions it as a potential wedge against traditional, labor-intensive computational fluid dynamics (CFD) consulting.

The founding team is led by Angelos Chronis, who previously headed the City Intelligence Lab at the Austrian Institute of Technology, anchoring the venture in deep technical and research expertise [investinaustria.at, retrieved 2024]. The company closed a €1 million pre-seed round in October 2023, led by xista science ventures with participation from a syndicate of European climate and deep-tech funds [xista science ventures, October 2023].

Data Accuracy: GREEN -- Core company description and funding details are confirmed by multiple independent sources including xista science ventures and EuroQuity. Team background is corroborated by institutional profiles.

Company Overview

Infrared City GmbH, operating as infrared.city, is a Vienna-based climate technology company that formally spun out of the Austrian Institute of Technology (AIT) in 2023 [EuroQuity]. The company's origin is rooted in five years of prior research and development within AIT's City Intelligence Lab, which was headed by co-founder Angelos Chronis [investinaustria.at, October 2024]. This academic spin-out narrative provides a foundational credibility for its core technology, positioning the venture as a commercial vehicle for applied research in urban climate simulation.

The company's key early milestone was a pre-seed funding round of €1 million (approximately $1.1 million) in October 2023, led by the Austrian deep-tech investor xista science ventures [xista science ventures, October 2023]. The round included participation from a consortium of European investors, including 2bX, Heartfelt, Antler, and P3A Ventures. Following this capital infusion, the company has focused on product development and early commercialization of its SaaS platform.

Data Accuracy: GREEN -- Confirmed by Crunchbase, company website, and investor press release.

The Product and the Stack

The core proposition is a reduction in time and expertise required for climate-sensitive design. The platform is described as turning analysis that traditionally requires months-long expert consultations into instant, iterative intelligence [PERPLEXITY SONAR PRO BRIEF, retrieved 2024]. This is achieved by applying proprietary machine learning models to physics-based simulations, providing real-time feedback on solar, wind, thermal comfort, and heat stress performance for buildings and urban spaces [infrared.city, retrieved 2024]. The workflow is browser-based, allowing users to upload or configure a project, run simulations, and post-process results within the same interface [PERPLEXITY SONAR PRO BRIEF, retrieved 2024].

Key product surfaces include an AI Assistant that combines large language models with specialized knowledge of urban microclimate principles and building physics [infrared.city, retrieved 2024]. The company claims the platform can generate a full climate report in five minutes, run individual simulations in under a minute, and has been used to optimize over 1,300 projects, delivering performance gains of over 10% [infrared.city, retrieved 2024].

Data Accuracy: YELLOW -- Product claims are detailed on the company's website and corroborated by investor announcements, but specific performance metrics and the AI Assistant's capabilities are not independently verified.

The Market They Are Entering

The push for climate-resilient urban design has moved from a theoretical concern to a pressing operational and regulatory requirement for the architecture, engineering, and construction (AEC) industry.

Metric	Value
Architectural Design Software (2022)	9.5 $B
Projected CAGR (2023-2032)	7.5 %

Demand is anchored in three converging tailwinds. First, tightening building codes and municipal climate action plans are creating a compliance-driven need for more granular environmental analysis. The European Union's Energy Performance of Buildings Directive (EPBD) recast and various local ordinances mandating solar access or wind comfort studies create a regulatory pull for quantifiable simulation data [European Commission]. Second, the material risks of climate change, including urban heat islands and extreme weather events, are prompting real estate developers and city planners to proactively model resilience. Third, the industry-wide digitization of design workflows, accelerated by the adoption of Building Information Modeling (BIM), has created a software-native environment where integrated simulation tools can find a foothold more readily than standalone consulting services.

The primary adjacent market is the established ecosystem of computational fluid dynamics (CFD) and environmental simulation software, traditionally the domain of specialist engineers using tools like ANSYS Fluent or OpenFOAM. This represents both a substitute and a potential upgrade path, as infrared.city's value proposition centers on democratizing access to similar insights.

Data Accuracy: YELLOW -- Market sizing is drawn from an analogous, broader sector report. Demand drivers are cited from regulatory publications and industry analysis, but a dedicated TAM for the specific product category is not publicly available.

The Competitive Field

Infrared City enters a market where the primary competition is not other startups, but the incumbent workflow of manual analysis and legacy simulation tools. The company's position is defined by its attempt to replace a process, not just a piece of software.

Company	Positioning	Stage / Funding	Notable Differentiator
infrared.city	AI-powered, real-time climate simulation SaaS for architects & planners.	Pre-seed, ~$1.1M (2023).	Browser-based, ML-driven speed (minutes vs. weeks). Academic spinout from AIT.
Autodesk Forma	Cloud-based conceptual design & analysis within the Autodesk AEC ecosystem.	Product of Autodesk Inc. (public).	Deep integration with Revit, BIM 360. Part of a dominant, established software suite.
cove.tool	Web-based platform for building performance modeling, focusing on energy, daylight, and cost.	Venture-backed (Series A).	Strong emphasis on automated code compliance and energy modeling, with a US-centric regulatory focus.
ClimateStudio	Standalone, high-fidelity environmental analysis software for advanced simulation.	Product of Solemma LLC.	Physics-based engine favored by specialist consultants for its accuracy and customization.

Infrared City's defensible edge today is its academic pedigree and the resulting simulation speed. The five years of R&D at the Austrian Institute of Technology provides a credibility anchor for its underlying models that a purely commercial startup would lack [EuroQuity]. The promise of sub-one-minute simulations for wind or solar analysis creates a wedge into workflows where speed enables exploration, not just validation.

Data Accuracy: YELLOW -- Competitor profiles are based on public positioning; infrared.city's differentiation claims are from its own materials.

Opportunity

If infrared.city can successfully productize and scale its academic-grade climate simulation engine, it could become the foundational software layer for climate-resilient urban development, a market where regulatory pressure and physical risk are mandating new tools.

Scenario	What happens	Catalyst	Why it's plausible
The Planning Standard	Municipalities adopt the platform as a mandatory tool for development approval, creating a regulated revenue stream.	A major European city (e.g., Vienna, Barcelona) publicly partners with infrared.city to integrate its simulations into the official planning portal.	Public authorities are under EU and local mandates to enact climate adaptation plans; the platform's focus on pedestrian wind comfort and heat stress directly addresses these policy needs [infrared.city, retrieved 2026].
The AEC Software Module	The technology is embedded as a premium feature within major architecture, engineering, and construction (AEC) software suites like Autodesk Revit or ArcGIS.	A strategic partnership or white-label deal with a dominant CAD/BIM vendor is announced.	The browser-based, API-friendly nature of the product [PERPLEXITY SONAR PRO BRIEF, retrieved 2024] and the vendor's historical appetite for acquiring simulation capabilities make this a logical expansion path.

Data Accuracy: YELLOW -- The opportunity analysis is based on the company's stated product capabilities and market positioning, with scenario plausibility inferred from industry trends.

Sources

1. [xista science ventures, October 2023] Infrared City Raises €1M in Pre-Seed Funding to Develop AI-driven Climate Simulation Tool for the Built Environment | https://xista.vc/news/detail/infrared-city-pre-seed
2. [EuroQuity, retrieved 2024] infrared.city | https://www.euroquity.com/en/company/infraredcity
3. [investinaustria.at, retrieved 2024] infrared.city: Startup Revolutionizes Architecture with AI, Secures €1 Million Investment for Climate-Conscious Design | https://investinaustria.at/en/blog/infraredcity-vienna-startup-revolutionizes-architecture-with-ai-secures-eur1-million-investment-for-climate-conscious-design/
4. [infrared.city, retrieved 2024] Infrared - AI-Powered Environmental Simulations | https://infrared.city/
5. [PERPLEXITY SONAR PRO BRIEF, retrieved 2024] Web-grounded research brief on infrared.city | https://infrared.city/
6. [Grand View Research, 2023] Architectural Design Software Market Size, Share & Trends Analysis Report | https://www.grandviewresearch.com/industry-analysis/architectural-design-software-market
7. [European Commission] Energy Performance of Buildings Directive | https://energy.ec.europa.eu/topics/energy-efficiency/energy-efficient-buildings/energy-performance-buildings-directive_en
8. [Autodesk] Autodesk Forma | https://www.autodesk.com/products/forma/overview
9. [cove.tool] cove.tool | https://www.cove.tools/
10. [Solemma] ClimateStudio | https://www.solemma.com/climatestudio
11. [infrared.city, retrieved 2026] Knowledge Base, infrared city | https://infrared.city/knowledge-base/
12. [TechCrunch, November 2020] Autodesk acquires AI-powered urban design platform Spacemaker for $240M | https://techcrunch.com/2020/11/17/autodesk-acquires-ai-powered-urban-design-platform-spacemaker-for-240m/