# Where Fortran is being used -- Quantum ESPRESSO **URL:** \ **Category:** Advocacy\ **Created:** [April 12, 2024, 3:43pm UTC](https://fortran-lang.discourse.group/t/where-fortran-is-being-used-quantum-espresso/7832 "2024-04-12T15:43:41Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![Beliavsky](https://avatars.discourse-cdn.com/v4/letter/b/ba8739/32.png) [@Beliavsky](https://fortran-lang.discourse.group/u/Beliavsky)\ **Post date:** [April 12, 2024, 3:43pm UTC](https://fortran-lang.discourse.group/t/where-fortran-is-being-used-quantum-espresso/7832/1 "2024-04-12T15:43:41Z")
@cmaapic once posted about [Companies that use Fortran](https://fortran-lang.discourse.group/t/companies-that-use-fortran/7444). In the same spirit I’d like to mention a new [video](https://www.youtube.com/watch?v=atMZgT0J3sY&t=1s) about the Fortran code [Quantum ESPRESSO](https://github.com/QEF/q-e) (opEn-Source Package for Research in Electronic Structure, Simulation, and Optimization) that lists the domains where it is used and the companies (both vendors and end users) employing it. ### Materials Science 46.6% Spectroscopy 12.4% Electrochemistry 11.4% Metal Alloys & Ceramics 9.9% Plastics & Polymers 4.6% Homogeneous Catalysis 4.4% Other 3.9% ### Device Microelectronics 29.5% Semiconductors 17.7% Quantum Transport 11.8% ### Green Technologies 24.1% Energy Storage & Conversion 11.7% Heterogeneous Catalysis 6.4% Organic Electronics 6.0% ### Software houses and service providers include Quantum ESPRESSO in their proprietary packages or their services > **[Home - Materials Square](https://www.materialssquare.com/)** > > Enjoy Your Materials Research on Cloud! Materials Square is a cloud-based materials simulation platform. > **[Materials Science - SCM](https://www.scm.com/applications/materials-science/)** > **[Mat3ra: Materials R&D Cloud](https://www.mat3ra.com/)** > > Design structures, run simulations, and build models online alongside scientists on your team and worldwide using familiar tools, like QE. > **[Schrödinger - Physics-based Software Platform for Molecular Discovery &...](https://www.schrodinger.com/)** > > Schrödinger is the scientific leader in developing state-of-the-art chemical simulation software for use in pharmaceutical, biotechnology, and materials research. > **[High Performance Computing Built for the Cloud | Rescale](https://rescale.com/)** > > Rescale is a high performance computing cloud simulation platform that helps engineers and scientists build, compute, analyze, and scale simulations with high performance computing and automations. [Materys](https://www.materys.com/about) [Scienomics](https://www.scienomics.com/) ### Hardware Vendors using Quantum ESPRESSO for validation and co-design Intel, Nvidia, AMD, ARM ### Companies using Quantum ESPRESSO as a research tool 40 well-known companies listed, with a note that there are many more