Linaro
Linaro Limited is a UK-headquartered engineering services and open-source tools firm, founded in 2010, that helps semiconductor companies, device manufacturers, and enterprise software vendors build, test, deploy, and maintain Linux-based products on Arm across the full device software lifecycle.
- Company typePrivate
- Founded2010
- HeadquartersCambridge, United Kingdom
- Headcount251–500
- GTM typeB2B
- OfferingServices
What Linaro does
Linaro Limited is a UK-based engineering services and open-source tools company founded in 2010 and headquartered in Harston, Cambridgeshire, focused exclusively on the Arm software ecosystem. The firm helps semiconductor companies, device manufacturers, and enterprise software vendors build, test, deploy, and maintain Linux-based products on Arm, covering the full device software lifecycle from BSP development and upstream kernel work through test automation, firmware lifecycle management, regulatory compliance, and long-term support. Its core product portfolio includes Linaro Forge (HPC debugging and performance engineering, acquired from Arm in 2023), ONELab (continuous interoperability and Arm SystemReady compliance testing for IoT/edge devices), ONEBoot (CRA-compliant unified firmware lifecycle), and Linaro LTS (long-term kernel support with over 1 billion tests executed annually). Supporting tools — LAVA, TuxSuite, WindowsPerf, GNU/LLVM toolchains, and SQUAD — are widely used across the Arm community.
Commercially, Linaro runs a sales-led, multi-year enterprise engagement model combining bespoke professional services (consulting, BSP development, platform services for Qualcomm and NXP, upstream kernel work, CRA/software supply chain services) with recurring software subscriptions (Linaro Forge, LTS) and a training catalogue. In February 2026 the company restructured into a dual-focus operating model: CoreCollective, a neutral open consortium backed financially by Arm with founding members including AMD, Ampere, Canonical, Google, Microsoft, Qualcomm, Red Hat, Samsung, and SUSE, hosts open collaboration, while Linaro's commercial division continues to provide paid services. Customers span the full Arm value chain — silicon vendors (Arm, AMD, Qualcomm, NXP, Renesas, HiSilicon, Ampere), OS/distribution players (Red Hat, Canonical, SUSE, Microsoft), OEMs/ODMs (Samsung, ADLINK, Raspberry Pi, MediaTek, Eurotech, SECO, Valve, Fujitsu, Huawei), and emerging verticals such as automotive (via SOAFEE) and consumer gaming (via Steam Deck/Steam Frame).
Linaro firmographics
Firmographics- Name
- Linaro
- Legal name
- Linaro Limited
- Website
- https://linaro.org
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Linaro Limited is a UK-headquartered engineering services and open-source tools firm, founded in 2010, that helps semiconductor companies, device manufacturers, and enterprise software vendors build, test, deploy, and maintain Linux-based products on Arm across the full device software lifecycle.
- Ownership category
- akta.pro rank
Linaro industry classification
Industry- Product category
- Embedded Systems Software Engineering Services
- NAICS
- Computer Systems Design Services (541512), Custom Computer Programming Services (541511), Computer Systems Design and Related Services (54151), Other Computer Related Services (541519)
- SIC
- Services-Computer Programming Services (7371), Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Testing, QA & Release/Deployment Enablement (BPAEAAAN)
- akta.pro secondary industries
- Quality Engineering & Test Automation (QE/QA) (BPAEAFAJ), Managed DevOps / Platform Operations (Run & Operate) (BPAEAKAO), Developer Tooling & SDK Platforms (BPAMAOAD), IT Architecture & Solutions Design (Enterprise/Cloud Architecture, Integration) (EDABAFAK)
Keywords
Where Linaro is headquartered
LocationHeadquarters
- HQ city
- Cambridge
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Linaro business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales
Revenue model
- Commercial Engineering Services: Linaro provides paid engineering services including upstream Linux kernel services, BSP development, software supply chain management, platform services for Qualcomm and NXP, test automation, and long-term support. Works directly with companies building Arm products.
- Training Services: Linux and Open Source engineering training for modern systems, covering build systems, firmware, kernel, security, delivered through instructor-led courses and training catalogue.
- Software Tools: Commercial licensing of tools like Linaro Forge for HPC debugging and performance engineering, and Long-Term Support kernel maintenance services.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Enterprise Consulting Services |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
Linaro product offering
Product offeringCore offering
Linaro provides commercial engineering services and software tools that help companies build, test, deploy, and maintain products on Arm architecture. Core offerings include Linux kernel upstreaming services, BSP development, platform services for Qualcomm and NXP silicon, CRA compliance and software supply chain management, test automation using the LAVA framework, long-term kernel support, and developer training. The company also sells commercial software products including Linaro Forge (HPC debugging), ONELab (IoT/Edge interoperability testing), and ONEBoot (unified firmware lifecycle management).
Product overview
Linaro is an engineering services company providing a comprehensive portfolio of products, tools, and services for the Arm ecosystem. The offering spans core products including Linaro Forge (HPC debugging and performance tools), ONELab (IoT/Edge interoperability testing), and ONEBoot (unified firmware lifecycle management). Complementary solutions include Confidential Computing and CRA compliance services. The portfolio also includes specialized platform services for Qualcomm, NXP, Android, and Windows on Arm, alongside development tools like TuxSuite, LAVA, WindowsPerf, and GNU/LLVM toolchains. Linaro LTS provides long-term kernel support with over 1 billion tests annually. The company also operates CoreCollective, a neutral consortium backed by Arm for ecosystem collaboration, and offers engineer training programs. The architecture is platform-plus-modules, with consulting services covering the full device software lifecycle from research through deployment and maintenance.
Differentiator
Problem solved
Functional benefit
Products and services
- Linaro Forge High-performance debugging and performance engineering tools for HPC developers, enabling NCCL collective profiling, GPU-to-GPU communication visibility, and thread affinity analysis. Licensed commercially to HPC and supercomputing customers.
- ONELab Industry's most comprehensive testing platform for IoT and Edge devices, providing automated continuous compliance testing to Arm SystemReady Devicetree interoperability specifications. Enables continuous interoperability testing and SystemReady compliance validation for embedded device manufacturers.
- ONEBoot (Unified Firmware Lifecycle) Secure, CRA-compliant BIOS solution for Arm embedded edge platforms enabling standardized firmware lifecycle management. Addresses EU Cyber Resilience Act compliance requirements for embedded device manufacturers.
- Linaro LTS (Long-Term Support) Security and support solution for Linux boot-to-kernel product needs with advanced CI pipelines and LAVA technology, delivering over 1 billion tests annually for long-term kernel maintenance customers.
- Qualcomm Platform Services Specialized engineering services for Qualcomm/Snapdragon platforms including U-Boot, Linux kernel, and Android enablement. Tailored consulting for Qualcomm's silicon customers.
- NXP Platform Services Engineering services for NXP platforms including BSP development, testing, and long-term support for NXP silicon customers.
- Consulting Services Full lifecycle device software services from research through development, testing, compliance, deployment, and long-term maintenance for companies building Arm-based products.
- Software Supply Chain Management Services helping device makers manage software supply chain security and comply with regulations like the EU Cyber Resilience Act (CRA).
- TuxSuite On-demand APIs and tools for building and testing Linux kernels in parallel, including TuxMake (automates builds across architectures) and TuxRun (automates booting and testing under QEMU). Available via API and downloadable client.
- LAVA (Linaro Automation and Validation Architecture) Open source test and continuous integration framework for validating software releases on real hardware. Linaro's flagship testing infrastructure processing over 1 billion tests annually.
- Upstreaming Linux Kernel Services Services for upstreaming code to the mainline Linux kernel to reduce maintenance costs and leverage community contributions for Arm-based platforms.
- BSP Development Board Support Package development services for Arm-based hardware platforms, including board bring-up, boot loader configuration, and kernel customization.
- Linux and Open Source Training Engineer-focused training covering build systems, firmware, Linux kernel, security foundations, and upstream-aware practices for Arm-based systems. Delivered through instructor-led courses and training catalogue.
- CoreCollective Neutral, open consortium backed by Arm that brings the ecosystem together to solve shared software challenges, with working groups for Android, Linux Fundamentals, Virtualization, Windows on Arm, Edge, and Confidential Compute. Free and open to any company helping developers build, test and deploy secure workloads on Arm.
- Test Automation Services Test automation services using LAVA framework for validating software on real hardware with continuous integration capabilities for Arm-based products.
- Confidential Computing Solutions Solutions addressing confidential computing demands using Arm's Confidential Compute Architecture (CCA) for protecting data in use on Arm platforms.
- Cyber Resilience Act (CRA) Compliance Software supply chain management and CRA compliance services helping manufacturers meet EU Cyber Resilience Act requirements for connected device security.
- WindowsPerf Performance profiling tool for Windows on Arm inspired by Linux Perf, utilizing Arm Performance Monitor Unit (PMU) and hardware counters for application performance analysis.
- GNU/LLVM Toolchains Pre-built cross-toolchains for AArch64 and ARM 32-bit A-Profile cores, with LLVM toolchain for Windows on Arm development.
Quantifiable outcome
- Over 1 billion tests conducted annually
- +2 more outcomes
Companies that use Linaro
Customer profileNamed customers13 records
Segments7 records
Ideal customer profiles5 records
Linaro technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability13 records
Feature8 records
Linaro partnerships and signals
Strategic signalPartnerships
25 partnerships are on record, tiered secondary and core.
- Raspberry PisecondaryEcosystem partner demonstrating Arm-based solutions at Embedded World 2026.
- NXPsecondaryEcosystem partner showcasing Arm-based industrial automation solutions.
- MediaTeksecondaryEcosystem partner demonstrating Arm-based connected systems.
- EurotechsecondaryEcosystem partner showcasing Arm-based solutions for energy infrastructure.
- SECOsecondaryEcosystem partner demonstrating Arm-based industrial IoT solutions.
- ArmcoreArm backs CoreCollective consortium and provides financial support. Linaro and Arm collaborate on unified edge AI platform, CoreCollective initiative, and Arm SystemReady compliance testing.
- AMDcoreFounding member of CoreCollective consortium. Collaborates on Windows on Arm, ONELab interoperability testing, and open source software ecosystem.
- AmperecoreFounding member of CoreCollective consortium focused on Arm server ecosystem development.
- CanonicalcoreCoreCollective consortium member collaborating on Ubuntu/Arm integration and cloud-native solutions.
- GooglecoreCoreCollective consortium member working on Android, cloud, and embedded Linux on Arm.
- MicrosoftcoreCoreCollective member and Windows on Arm project collaborator. Supports native Windows on Arm development tools and Arm runners for GitHub CI/CD.
- QualcommcoreCoreCollective consortium member and LEDGE group member. Linaro provides Qualcomm Platform Services including Snapdragon support.
- Red HatcoreCoreCollective consortium member collaborating on enterprise Linux and Arm ecosystem development.
- SamsungcoreCoreCollective consortium member supporting Arm ecosystem development across mobile and embedded devices.
- FujitsucoreCoreCollective consortium member collaborating on Arm-based server and enterprise solutions.
- SUSEcoreCoreCollective consortium member working on enterprise Linux distribution for Arm.
- GraphcoresecondaryCoreCollective consortium member focused on AI accelerator integration.
- HuaweisecondaryCoreCollective consortium member supporting Arm ecosystem development.
- CIX TechnologysecondaryCoreCollective consortium member and Windows on Arm group member.
- ValvesecondarySupport for Linux-powered gaming devices including Steam Deck and Steam Frame. Open-source Linux development collaboration.
- RenesascoreLead partner in ONELab using RZ MPUs. SOAFEE Integration Lab Project collaboration for automotive software standards.
- ADLINKsecondaryONELab partner supporting OSM and SMARC modules with interoperability testing for Arm ecosystem.
- Qualcomm (LEDGE)coreQualcomm Technologies joined the Linaro Edge Group (LEDGE) for firmware and edge computing collaboration.
- CIX Technology (Windows on Arm)secondaryCIX Technology joined Windows on Arm Group to support Arm-based computing ecosystem.
- Microsoft (Windows on Arm)coreMicrosoft joined Windows on Arm project alongside Linaro and Qualcomm to advance native Windows applications on Arm architecture.
Scale indicators6 records
Recent moves8 records
Expansion highlights8 records
Linaro competitors and assessment
Company assessmentDirect peers
- Collabora: Open source software consultancy providing Linux kernel, graphics, multimedia, and embedded engineering services for Arm and other architectures. Most direct comparable to Linaro in scale, model, and customer base (silicon vendors, OEMs, hyperscalers).
- Canonical: Commercial sponsor of Ubuntu and a CoreCollective member. Delivers enterprise Linux, cloud, and IoT services on Arm with overlapping BSP, kernel, and toolchain offerings targeted at similar silicon-vendor and cloud customers.
- SUSE: Enterprise Linux distributor (SLE, openSUSE) and CoreCollective member delivering Arm-ready Linux distributions, container platforms, and support services with comparable customer overlap in industrial and embedded segments.
- MontaVista Software: Embedded Linux commercialization specialist offering CGX/SVE distributions, BSP development, and long-term support for Arm-based industrial, automotive, and networking devices. Closest peer in the embedded-Linux services niche.
- Wind River Systems: Provider of VxWorks RTOS, Wind River Linux, and embedded software platforms for automotive, aerospace, and industrial Arm customers. Directly comparable services portfolio targeting the same ODMs and silicon vendors.
- Green Hills Software: Embedded safety- and security-certified RTOS and toolchain vendor serving automotive, industrial, and aerospace Arm deployments. Competes for adjacent BSP, certification, and integration engagements on the same platforms.
Broad incumbents
- Red Hat: IBM-owned enterprise Linux distributor and CoreCollective member. Provides RHEL for Arm, consulting, and toolchains at much larger scale; overlaps with Linaro's enterprise Linux and cloud-native Arm enablement work.
Others
- The Linux Foundation: Neutral open source consortium host for projects including Zephyr (which Linaro supports). Ecosystem counterpart rather than competitor; useful for understanding the consortium-based model that CoreCollective partially replicates.
- Arm: Architectural licensor, CoreCollective financial backer, and largest single customer/partner of Linaro. Develops internal open source software (formerly led by Linaro's current CTO) and could in principle absorb more of Linaro's scope.
Emerging players
- openEuler Community (Huawei): Open source Linux distribution led by Huawei targeting Arm servers and AI clusters; collaborates with Linaro on Intelligence BooM 2511 and SuperPoD OS work. Emerging ecosystem competitor and collaborator in the same Arm software enablement space.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks5 records
Key highlights7 records
Customer concentration
Linaro social profiles
Digital presenceLinaro compliance and trust
Trust signalCompliance2 records
Linaro financial estimates
Financial estimateRevenue estimate
Valuation estimate
Linaro leadership team
Management profileNumber of profiles
Profiles5 records
Linaro funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Linaro 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 Linaro
What does Linaro do?
Linaro provides commercial engineering services and software tools that help companies build, test, deploy, and maintain products on Arm architecture. Core offerings include Linux kernel upstreaming services, BSP development, platform services for Qualcomm and NXP silicon, CRA compliance and software supply chain management, test automation using the LAVA framework, long-term kernel support, and developer training. The company also sells commercial software products including Linaro Forge (HPC debugging), ONELab (IoT/Edge interoperability testing), and ONEBoot (unified firmware lifecycle management).
Is Linaro a public or private company?
Linaro is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Linaro founded?
Linaro was founded in 2010. It employs 251 to 500 people.
Where is Linaro based?
Linaro is headquartered in Cambridge, United Kingdom, in the Europe region.
How does Linaro make money?
Three revenue lines are on record. Commercial Engineering Services are the primary driver. The others are training Services and software Tools.
Who are Linaro's main competitors?
Direct peers on record are Collabora, Canonical, SUSE, MontaVista Software, Wind River Systems and Green Hills Software. Red Hat is listed as a broad incumbent. Others are The Linux Foundation and Arm. openEuler Community (Huawei) is listed as an emerging player.
Does Linaro have an API?
Yes. TuxSuite delivers on-demand APIs for building and testing Linux kernels in parallel. The TuxSuite client can be downloaded to use Linaro's TuxSuite service, and the backend tools can be downloaded to run on premises. Developer documentation is at docs.tuxsuite.com.
What industry is Linaro in?
Linaro's product category is Embedded Systems Software Engineering Services. Its primary akta.pro industry code is BPAEAAAN, Testing, QA & Release/Deployment Enablement, with a secondary code of BPAEAFAJ, Quality Engineering & Test Automation (QE/QA). Its NAICS code is 541512 and its SIC code is 7371.