CompuTherm
- Company typePrivate
- Founded1996
- HeadquartersMiddleton, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What CompuTherm does
CompuTherm LLC is a privately-held software company founded in 1996 as a spin-off from the University of Wisconsin-Madison, headquartered in Middleton, Wisconsin. The company develops the Pandat software platform — a CALPHAD-based (Computer Coupling of Phase Diagrams and Thermochemistry) integrated modeling environment for thermodynamic and phase diagram calculations, kinetic simulations, solidification, precipitation, diffusion, and phase-field simulations. The platform is built on a three-layered architecture (interface, application, database) and centers on a proprietary calculation engine (PanEngine) and a unified graphical workspace (PanGUI), with six functional modules: PanPhaseDiagram, PanEvolution, PanDiffusion, PanSolidification, PanOptimizer, and PanPhaseField. CompuTherm also licenses specialized thermodynamic databases (PanSolution, plus alloy- and material-specific datasets including PanMag for permanent magnets) and software development kits (SDKs) for custom integration.
The Pandat 2026 release introduced the PanLink framework, which provides runtime integration between CALPHAD calculations and external FEM, phase-field, ICME, and AI frameworks — including MOOSE-based LPBF (Laser Powder Bed Fusion) for additive manufacturing — together with PanDataNet for thermodynamic state-space mapping and an LLM-based decision layer using GPT-5.2 agents. The platform serves materials science researchers and engineers, academic institutions, and industrial users across verticals including aluminum, copper, magnesium, nickel, titanium, steels, high-entropy alloys, and permanent magnetic materials, with documented use cases extending into additive manufacturing, battery materials, and nuclear materials.
CompuTherm monetizes through commercial software licenses (perpetual and subscription), database licenses, and SDK/licensing royalties, with quote-based pricing that is not publicly disclosed. A free demo version is distributed to more than 2,000 professors and students as an academic acquisition funnel. Distribution combines direct website sales with regional representatives and channel partners in China (Shanghai Sixiang), Japan (Materials Design Technology), South Korea (UIT Inc.), India (Zastra Innovations), and Turkey (CyberAlloys). The company is privately held with 1–10 employees, no disclosed external funding, and no parent company.
CompuTherm firmographics
Firmographics- Name
- CompuTherm
- Legal name
- CompuTherm LLC
- Website
- https://computherm.com
- Company type
- Private
- Founded year
- 1996
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
Where CompuTherm is headquartered
LocationHeadquarters
- HQ city
- Middleton
- HQ country
- United States
- HQ region
- North America
Offices6 records
Markets served
CompuTherm business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- Pandat Software Licenses: Commercial licenses for Pandat software including all modules (PanPhaseDiagram, PanEvolution, PanDiffusion, PanSolidification, PanOptimizer, PanPhaseField) sold as perpetual or subscription licenses.
- PanDatabases: Specialized thermodynamic databases for various alloy systems including aluminum, copper, magnesium, nickel, titanium, steels, high entropy alloys, and magnetic materials (PanMag). Databases available as PanSolution (79 elements, 846 binary systems, 2124 phases).
- Pandat SDKs: Software Development Kits enabling integration of Pandat capabilities with third-party software packages for custom applications.
- Free Demo Version: Free demo version distributed to more than 2,000 professors and students for learning computational thermodynamics and kinetics, serving as a customer acquisition funnel.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Annual | Free Demo Version - Educational access |
| Subscription | Annual | Commercial Software Licenses |
Go-to-market motion2 records
Distribution channels6 records
Marketing channels7 records
CompuTherm product offering
Product offeringCore offering
CompuTherm develops and sells the Pandat software platform, a CALPHAD-based materials design system for multi-component thermodynamic and phase diagram calculations, kinetic simulations, solidification, precipitation, diffusion, and phase-field simulations. The platform consists of a three-layered architecture (interface, application, database) with six simulation modules (PanPhaseDiagram, PanEvolution, PanDiffusion, PanSolidification, PanOptimizer, PanPhaseField) backed by a proprietary calculation engine (PanEngine). The company also licenses specialized thermodynamic databases (PanDatabases) for aluminum, copper, magnesium, nickel, titanium, steels, high-entropy alloys, and permanent magnetic materials, along with SDKs for custom integrations.
Product overview
CompuTherm's flagship product is the Pandat software platform — a CALPHAD-based materials design system built on a three-layered architecture (interface, application, database layers). The platform centers on PanEngine, a robust thermodynamic calculation engine, and PanGUI, a user-friendly graphical interface. Currently at version 2026 (third-generation framework), Pandat comprises six modules: PanPhaseDiagram for phase diagram and thermodynamic property calculations, PanEvolution for precipitation/recrystallization simulation, PanDiffusion for diffusion simulation, PanSolidification for solidification behavior, PanOptimizer for parameter optimization, and PanPhaseField for phase-field simulation. The 2026 release introduced PanLink as a unified integration layer connecting CALPHAD calculations with FEM, phase-field, ICME, and AI frameworks, along with LLM-based decision support using GPT-5.2 agents. CompuTherm also offers specialized databases (thermodynamic, kinetic, PanMag for magnetic alloys) and software development kits for custom integration.
Differentiator
Problem solved
Functional benefit
Brands
- Pandat: CALPHAD-based materials design software platform for thermodynamic calculations, phase diagrams, solidification, precipitation, diffusion, and phase-field simulations
Products and services
- Pandat Software Platform Integrated CALPHAD-based materials design platform with modular architecture consisting of six simulation modules sharing a common GUI and the proprietary PanEngine thermodynamic calculation engine, used by materials scientists and engineers for phase diagram calculation, thermodynamic property prediction, and microstructure simulation.
- PanPhaseDiagram Module for calculation of phase equilibria and thermodynamic properties of multi-component, multi-phase systems, including stable and metastable phase equilibria, phase transformation temperatures, Gibbs energy, enthalpy, entropy, chemical driving force, property contour diagrams, and Scheil/Lever-rule solidification simulation.
- PanEvolution Module for concurrent simulation of dislocation density, recrystallization, grain coarsening, and precipitation including particle nucleation, growth, coarsening, multi-phase co-precipitation, TTT/CCT curves, and strength model calculations for precipitation hardening.
- PanDiffusion Module for diffusion simulation including diffusion couple analysis, homogenization, carburization and decarburization, and particle dissolution in multi-component alloys.
- PanSolidification Module for simulation of solidification behavior of multi-component alloys with back diffusion in solid, secondary dendrite arm coarsening, eutectic structure formation, and prediction of secondary dendrite arm spacing (SDAS) and microsegregation under various cooling rates.
- PanOptimizer Module for optimization of thermodynamic, kinetic, and thermo-physical model parameters using experimental data through intelligent global optimization algorithms.
- PanPhaseField Module for phase-field simulation of microstructure evolution in multi-component alloys with direct coupling to CALPHAD calculations and open architecture for user model plugins.
- Pandat SDKs Software Development Kits for extending Pandat functionality, available for Windows (Visual C++ 2015 or later) and Linux (GCC 8.x) development environments, enabling integration of Pandat capabilities with third-party software packages.
- PanDatabases Collection of specialized thermodynamic and kinetic databases for various alloy systems including aluminum, copper, magnesium, nickel, titanium, iron/steel, and high-entropy alloys. PanSolution covers 79 elements, 846 binary systems, and 2,124 phases.
- PanMag Database Thermodynamic database for rare-earth permanent magnetic materials with 13 components and 141 phases, covering 57 binaries and 28 constituent ternaries. Predicts phase equilibria, solidification, and magnetic properties including Curie temperature, saturation magnetization, and magnetocrystalline anisotropy field for Nd2Fe14B-based T1 phase.
Quantifiable outcome
- Accurate prediction of solidification microstructure including secondary dendrite arm spacing (SDAS) and microsegregation
- +4 more outcomes
Companies that use CompuTherm
Customer profileNamed customers5 records
Segments11 records
Ideal customer profiles3 records
CompuTherm technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
AI capability8 records
Feature12 records
CompuTherm partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered regional.
- Materials Design Technology Co., Ltd.regionalRegional distribution partner for Japan market. Located at Shinagawa Intercity Tower A, 2-15-1 Konan, Minato-ku, Tokyo 108-6028, Japan. Provides local sales and support for CompuTherm products in Japan.
- UIT Inc.regionalRegional distribution partner for South Korea. Located at Suite 1001, 171 Saimdang-ro, Seocho-gu, Seoul 06626, Rep. of Korea. Contact: Thomas Lee, Assistant Manager. Provides local sales and support for CompuTherm products in Korea.
- Zastra Innovations Pvt. Ltd.regionalRegional distribution partner for India. Located at 837/S3 II Floor, 3rd Cross Rd., HRBR Layout 1st Block, Kalyan Nagar, Bengaluru, Karnataka, India. Contact: Girinath G. Pillai, PhD. Provides local sales and support for CompuTherm products in India.
- CyberAlloys (Emre Çinkılıç, Ph.D.)regionalRegional representative for Turkey. Contact: [email protected]. Provides local sales and support for CompuTherm products in Turkey.
- 上海思响信息科技有限公司regionalRegional distribution partner for China (Shanghai Sixiang Information Technology Co., Ltd.). Located at 上海市浦东新区东方路 428 号 235 室. Contact: [email protected]. Provides local sales and support for CompuTherm products in China.
Scale indicators10 records
Recent moves7 records
Expansion highlights6 records
CompuTherm competitors and assessment
Company assessmentBroad incumbents
- Ansys: Major multiphysics simulation platform whose materials information and Granta products span broader mechanical, thermal, and electromagnetic property data. Adjacent competitor that can absorb materials design workflows into larger enterprise simulation stacks.
- Altair: Engineering simulation provider offering Multiscale Designer and material modeling tools that integrate CALPHAD-type data into structural and manufacturing simulations. Provides a broader platform alternative to standalone Pandat deployments.
- ESI Group (ProCAST): Provides casting and solidification simulation software (ProCAST) used in foundries and alloy development. Overlaps with Pandat's PanSolidification and PanEvolution capabilities in process-oriented customer accounts.
- Dassault Systèmes: Provider of 3DEXPERIENCE and BIOVIA materials science suites covering ICME, process simulation, and digital twins. Represents a large-platform competitor that could bundle competing materials property databases into enterprise PLM stacks.
Direct peers
- Thermo-Calc Software: The leading commercial CALPHAD software vendor offering TC-API, Dictra, and related thermodynamic/mobility databases. Directly competes with CompuTherm's Pandat for the same alloy design and materials research customers worldwide.
- FactSage: Joint thermochemical software from CRCT and GTT that performs equilibrium and phase diagram calculations for inorganic systems. Overlaps with Pandat's PanPhaseDiagram and PanSolution database offerings, especially for metallurgical slags and ceramics.
- Materials Design: Provides the MedeA integrated computational materials engineering platform with DFT, CALPHAD, and property prediction modules. Competes head-to-head with Pandat for ICME-oriented customers in industry and academia.
- Questek Innovations: ICME-focused company combining proprietary alloy design software with materials engineering services. Competes for similar alloy development customers and represents a services-plus-software alternative to CompuTherm's pure software model.
- Sente Software (JMatPro): Developer of JMatPro, a materials property simulation toolkit covering thermodynamics, phase transformations, and mechanical properties for multi-component alloys. Targets the same materials engineers and metallurgists that use Pandat.
Emerging players
- pyCalphad / ESPEI (open-source): Open-source Python-based CALPHAD frameworks developed by academic researchers. Provides free alternatives for thermodynamic and phase diagram calculations that can substitute for Pandat in budget-constrained academic environments.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
CompuTherm social profiles
Digital presenceCompuTherm financial estimates
Financial estimateRevenue estimate
Valuation estimate
CompuTherm leadership team
Management profileNumber of profiles
CompuTherm subsidiaries and ownership
Company hierarchySubsidiaries1 record
CompuTherm funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
CompuTherm M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about CompuTherm
What does CompuTherm do?
CompuTherm develops and sells the Pandat software platform, a CALPHAD-based materials design system for multi-component thermodynamic and phase diagram calculations, kinetic simulations, solidification, precipitation, diffusion, and phase-field simulations. The platform consists of a three-layered architecture (interface, application, database) with six simulation modules (PanPhaseDiagram, PanEvolution, PanDiffusion, PanSolidification, PanOptimizer, PanPhaseField) backed by a proprietary calculation engine (PanEngine). The company also licenses specialized thermodynamic databases (PanDatabases) for aluminum, copper, magnesium, nickel, titanium, steels, high-entropy alloys, and permanent magnetic materials, along with SDKs for custom integrations.
Is CompuTherm a public or private company?
CompuTherm is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was CompuTherm founded?
CompuTherm was founded in 1996. It employs 1 to 10 people.
Where is CompuTherm based?
CompuTherm is headquartered in Middleton, United States, in the North America region.
How does CompuTherm make money?
Four revenue lines are on record. Pandat Software Licenses are the primary driver. The others are panDatabases, pandat SDKs and free Demo Version.
Who are CompuTherm's main competitors?
Broad incumbents on record are Ansys, Altair, ESI Group (ProCAST) and Dassault Systèmes. Direct peers are Thermo-Calc Software, FactSage, Materials Design, Questek Innovations and Sente Software (JMatPro). pyCalphad / ESPEI (open-source) is listed as an emerging player.
Does CompuTherm have an API?
No public API is recorded for CompuTherm.