3mdeb Sp. z o.o. is attending the Boot Security Mastery Conference 2026 speaker spotlight event in Gdańsk on September 2026.

We are a small but worldwide-recognized embedded firmware development consultancy, which leverages years of industry experience to provide innovative productized services, Open Core, and SaaS products. We help hardware OEMs and ODMs to achieve the full potential, security, and reliability of delivered products through Open Source Firmware (coreboot, UEFI/edk2, LinuxBoot, U-Boot, and others). We support the medical industry using Verified Boot and Secure Boot technologies for Real-Time Operating Systems and Embedded Linux. Hyper-scale cloud providers get our firmware design and security skills to secure their computing devices. Trusted Computing and Trusted Execution Environment applications are used and developed by us every day. There is no embedded software, firmware, or close-to hardware-related challenge we would not consider. Our activity on high-profile professional conferences (Platform Security Summit, FOSDEM, Xen Developers Summit, and others), organization and co-organization of various events (Qubes OS mini-summit, GRUB2 mini-summit, LPC System Boot and Security Microconference) position us as a recognized community member and leader in evangelizing the use of open source solutions. Over the years, the community recognized us as coreboot licensed service providers, UEFI Adopters, LVFS Consultants, Yocto Participants and accepted our membership in OpenPOWER Foundation. Our team consists of passionate engineers and developers from open source software, firmware, and hardware communities, frequent conference speakers, and people who love to tinker with bits. Every day they develop bleeding-edge low-level security solutions using top open-source frameworks.