Trusted to Deliver Accurate Lighting Predictions for Over 40 Years

The industry leader in providing accurate calculations and predictions for the architectural lighting industry.

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Why Lighting Analysts?

Our comprehensive software suite is the industry standard for accurate, reliable lighting design. With over 40 years of innovation, our software empowers professionals to streamline workflows, reduce costly errors, and deliver projects on time and with confidence. Backed by unmatched precision, a trusted global community, and responsive expert support, LAI transforms complex design challenges into competitive advantages

Design Precision

Ensures photometric calculation accuracy and guarantees lighting designs meet real-world performance requirements, eliminating costly errors and delays, reducing design risk, and building client confidence through accurate visualizations.

Seamless Workflow

Streamlines lighting design processes by integrating calculation engines directly into BIM workflows and automating repetitive tasks through batch processing tools, accelerating project delivery and reducing manual errors, all while maintaining design accuracy across multiple platforms and collaboration environments.

Comprehensive Compliance

Provides built-in validation against evolving lighting codes, energy standards, and sustainability requirements across multiple jurisdictions while generating professional documentation and reports that meet regulatory submission requirements, ultimately reducing approval delays and redesign risks.

Lighting Analysts Offers a Suite of Software Solutions for Lighting Design and Analysis

AGi32: Precision Lighting Analysis and Visualization

AGi32 stands as the cornerstone of our solutions, providing comprehensive desktop lighting design software that performs the most precise photometric calculations utilizing radiosity and point-by-point methods for any lighting scenario—from small interiors to large outdoor facilities. It enables lighting professionals to model complex 3D environments, analyze illumination performance, and generate detailed reports that ensure code compliance and predictable real-world results.

ElumTools: Seamless Revit Lighting Integration

ElumTools is the first and only fully integrated lighting calculation add-in for Autodesk Revit, bringing AGi32’s proven calculation engine directly into architectural models enabling point-by-point illuminance analysis on any workplane or surface. It streamlines collaboration by eliminating time-consuming file exports and imports, while maintaining calculation accuracy through interactive visualizations. These digital models provide a complete walk-through capability to help designers understand light and surface interactions within the Revit environment.

Photometric Toolbox & Power Tools: Streamlined Luminaire Photometric Data Porcessing Suite

Photometric Toolbox and Photometric Power Tools provide essential capabilities for managing and manipulating luminaire photometric data. The Toolbox allows for in-depth reporting, editing, and conversion of IES files, the industry standard for describing the light distribution of luminaires. Photometric Power Tools offer efficient batch processing for factoring and editing IES files, streamlining data management and ensuring accuracy.

Photometric Toolbox

Photometric Power Tools

Web Tools (Luxiflux): Interactive Online Lighting Calculators

Web Tools, including Luxiflux, empower customers with web-based calculation tools that are designed for seamless integration into manufacturer websites, allowing potential buyers to easily perform preliminary lighting estimations for their specific needs directly on product pages. This interactive experience enhances customer engagement and provides valuable insights early in the purchasing process.

Lexiflux Zonal

Lexiflux Area

Instabase: Vast Cloud Library of Photometric Intelligence

Instabase is our cloud-based photometric search engine that houses a library of over half a million photometric files from a multitude of manufacturers. This database integrates directly with LAI software, providing instant access to current product specifications and simplifying the process of finding and comparing luminaire data.

Our Clients at Work

Frequently Asked Questions:

Have questions about our illuminating engineering software? Here are some answers to get you started:

What is Lighting Analysts Illumination Engineering Software?

Lighting Analysts Software provides professional lighting calculation software, including tools like AGi32, that accurately model and visualize how light behaves in real-world environments. With 99% accurate photometric simulations and illuminance precision within ±2–3%, these tools empower designers and engineers to meet strict lighting standards and make confident, data-driven decisions that ensure excellence across every stage of your lighting project.

What types of illuminating engineering software does Lighting Analysts offer?

Lighting Analysts offers a suite made up of six lighting-design and photometric-analysis software tools targeted at lighting professionals (engineers, architects, manufacturers, lighting designers). Our primary offerings include AGi32, a comprehensive point-by-point calculation and rendering program, and ElumTools, a powerful and intuitive lighting analysis add-on for Revit.

What are the key features of AGi32?

AGi32 boasts a wide array of features, including:

High-accuracy photometric calculations (illuminance, luminance, glare metrics, daylight factor) for both interior and exterior environments.
3-D modelling + visualization/rendering of lighting scenarios (including "Direct Calculation" and “Full Radiosity” methods) so users can see how light interacts with surfaces and spaces.
Import/export and integration capabilities (DWG/DXF, 3D CAD models, photometric libraries) for streamlined workflows and use with existing architectural/lighting data.

How does ElumTools integrate with Revit?

ElumTools integrates directly into Autodesk Revit as an add-in, enabling users to perform accurate point-by-point lighting calculations within the Revit model. This integration streamlines workflows by eliminating data exports, ensuring lighting analysis, documentation, and visualization all stay within a single, coordinated BIM environment.

What are the system requirements for your illuminating engineering software?

System requirements vary depending on the specific software. Please refer to the individual product pages for AGi32 and ElumTools on the Lighting Analysts website for the most up-to-date hardware and software specifications.

Do you offer training or support for your illuminating engineering software?

Yes, Lighting Analysts is committed to providing excellent customer support and training resources. We offer various options, including:

How can I obtain a license for AGi32 or ElumTools?

You can purchase licenses for our illuminating engineering software directly through the Lighting Analysts website or by contacting our sales team here. We offer various licensing options, including individual licenses and network licenses with discounted rates as well as monthly and yearly subcriptions.

Can I try the software before purchasing?

Yes, we offer 14 day trial versions of our software, allowing you to experience the features and functionality firsthand. Please visit the respective product pages on our website for information on obtaining a free trial.

How do I create an account or start a trial and can I invite team members?

You can create an account and start your trial here anytime as well as secure licenseses for team members who will need software access at your ogranization.

What lighting standards and codes are supported by your software?

Our illuminating engineering software supports a wide range of industry standards and codes, including IESNA (Illuminating Engineering Society of North America) recommendations, CIE (International Commission on Illumination) standards, and various regional and national building codes. Specific supported standards may vary between AGi32 and ElumTools. Please refer to individual product docs for more detailed information.

How is my data protected and where is it stored?

Lighting Analysts software securely stores user and project data locally on users’ workstations, with cloud access limited to the Instabase photometric database hosted by trusted, secure U.S. data centers. All systems are managed under Revalize’s enterprise-grade security framework, ensuring data integrity and controlled access

Are you GDPR / SOC 2 / ISO compliant?

Lighting Analysts operates under Revalize Software’s global compliance program, which follows GDPR principles and aligns with SOC 2 and ISO 27001 security standards to safeguard user information and meet international data-protection requirements.

How often is your illuminating engineering software updated?

Lighting Analysts is dedicated to continuous improvement and regularly releases updates to our software, incorporating new features, enhancements, and bug fixes. These updates are typically made available to licensed users.

In Summary

For decades, Lighting Analysts has set the standard in lighting design software, trusted by over 70% of U.S. lighting professionals for precise, code-compliant design. Our industry-leading tools—AGi32, ElumTools, and Photometric Toolbox—deliver 99% photometric simulation accuracy and seamless integration across various design workflows. Together, these solutions empower lighting professionals to design with confidence, streamline collaboration, and bring visual excellence to every lighting project.