# PSQR > PSQR is a track and trace software company headquartered in Copenhagen, Denmark, specializing in scalable, EPCIS-based solutions for storing, processing, and analyzing supply chain data. Its flagship Saga Suite and Inveni platforms help manufacturers, governments, and regulated industries achieve product traceability and regulatory compliance at high volume. PSQR's software is EPCIS-based and built to store, process, and analyze billions of track-and-trace events per year. It serves regulated industries including pharmaceuticals, tobacco, fuel, seafood, apparel, electronics, and food & beverage, and supports compliance with EU regulations such as the Tobacco Products Directive, the Digital Product Passport, and the Battery Passport. ## Products - [Products Overview](https://psqr.eu/products/): Overview of the modular Saga Suite traceability software and how its components fit together. - [Saga](https://psqr.eu/products/saga/): Flagship EPCIS-based repository for high-volume, complex track and trace data. - [Saga Mono](https://psqr.eu/products/saga-mono/): Lighter-weight Saga variant for small and medium-sized enterprises. - [Saga Edge](https://psqr.eu/products/saga-edge/): On-site/on-premise data capture for shop floor and manufacturing environments. - [Saga Mobile](https://psqr.eu/products/saga-mobile/): Companion mobile app for scanning and capturing traceability data in the field. - [Inveni](https://psqr.eu/products/inveni/): Repository purpose-built for Tobacco Products Directive (TPD) compliance, processing over 18 billion products per year. - [Modules](https://psqr.eu/modules/): Add-on modules (Mesh, Vila, ID Generator, Scanner, Compliance, Labels, and more) that extend the Saga Suite. - [Professional Services](https://psqr.eu/saga-implementation-stairway/): Implementation and onboarding support for deploying PSQR solutions. ## Solutions & Industry Applications - [Solutions Overview / TPD '24](https://psqr.eu/products/saga-tpd-24/): Ready-made solution for the second phase of the Tobacco Products Directive, effective from May 2024. - [DK ID Issuer](https://psqr.eu/psqr-dk-id-issuer/): PSQR's role as the appointed ID Issuer for tobacco track and trace in Denmark. - [Anti-Tampering Device (ATD)](https://psqr.eu/anti-tampering-device/): Device-level solution for detecting tampering in regulated supply chains. - [Level 5 – Production to Government](https://psqr.eu/saga-l-5/): Comprehensive Level 5 serialization system spanning the full supply chain. - [Level 5 Fuel Track & Trace](https://psqr.eu/l5-fuel-solution/): Fuel market control scheme technology to reduce illicit fuel trade activity. - [National Pharmaceutical Traceability Program](https://psqr.eu/pharmaceutical-traceability/): Government-level program to secure pharmaceutical markets and prevent counterfeit medicines. - [Tobacco, Nicotine & Alcohol Traceability (Ukraine)](https://psqr.eu/tobacco-alcohol-traceability-ukraine/): Traceability for regulatory compliance in nicotine, tobacco, and alcohol production. - [Digital Product Passport (DPP)](https://psqr.eu/digital-product-passport/): Solution for EU Digital Product Passport requirements, including identifiers and material/origin data. - [Battery Passport](https://psqr.eu/battery-pass/): Solution supporting EU Battery Regulation passport requirements. - [Seafood Traceability](https://psqr.eu/seafood-traceability/): Track and trace software aligned with GDST interoperability standards for seafood supply chains. ## Company - [About Us](https://psqr.eu/company/): Company overview and how PSQR works with clients. - [Partners](https://psqr.eu/our-partners/): PSQR's partner network of integrators, solution providers, and industry bodies. - [Become a Partner](https://psqr.eu/become-a-partner/): Information for organizations interested in partnering with PSQR. - [Careers](https://psqr.eu/careers/): Current job vacancies at PSQR. - [Contact Us](https://psqr.eu/contact-us/): Contact details and office locations. - [Request a Demo](https://psqr.eu/request-a-demo/): Form to request a product demonstration. ## Case Studies - [Case Studies Hub](https://psqr.eu/case-studies/): Index of customer case studies across industries. - [Mason Pearson & PSQR](https://psqr.eu/case-studies/mason-pearson-case/): How a century-old brush manufacturer improved packing and shipping workflows with Saga. - [OOONO & PSQR](https://psqr.eu/case-studies/ooono-case/): How a Danish safety-tech company implemented unique QR/Data Matrix IDs on a unified data platform. - [ELKA Rainwear & PSQR](https://psqr.eu/case-studies/elka-rainwear-case/): How a rainwear manufacturer centralized data and introduced QR-enabled Digital Product Passports. ## Resources - [E-books](https://psqr.eu/resources/e-books/): Downloadable e-books on traceability topics. - [Tutorials](https://psqr.eu/resources/tutorials/): How-to guides for using PSQR products. - [Insights](https://psqr.eu/resources/blog-e-books/): Blog articles and thought leadership on track and trace topics. - [News & Events](https://psqr.eu/resources/news-events/): Company news, events, and publications. ## Optional - [Partner Portal Login](https://portal.psqr.eu/): Login portal for PSQR partners. - [Marketplace](https://marketplace.psqr.eu/): Marketplace for Saga-compatible modules and integrations. - [Privacy Policy](https://psqr.eu/privacy-policy/): Site privacy policy. - [Terms of Use](https://psqr.eu/terms-of-use/): Site terms of use. - [Responsible Disclosure Policy](https://psqr.eu/responsible-disclosure-policy/): Security vulnerability disclosure policy.