Welcome to Green Hills Software!
Your Source for Cutting-Edge Embedded Development Tools and RTOS!
Why Choose Green Hills?
| #1 in Compiler Benchmarks |
| RTOS for Largest Military Procurement in history |
| Most Reliable RTOS |
| Easy Porting from VxWorks and others |
Who Is Green Hills?
| Leader in Development Tools |
| Leader in Safe, Secure and Reliable RTOS |
| Provider of Most Productive Debugger |
| Pioneer of Most Efficient Software Development Process |
| Tremendous Customer Loyalty |
How Can Green Hills Aid Application Development?
| Optimize Software Development Processes |
| Speed Time to Market |
| Achieve Total Reliability |
| Maximize Performance |
| Maximize Return on Investment |
| Lower Development Costs |
| Reduce Production Costs |
Customer Gallery
| Aerospace |
| Automotive |
| Consumer Products |
| Defense |
| Industrial |
| Medical |
Partners
This section is 
News Highlights
| Green Hills Software Accelerates Safety System Development with Texas Instruments' New AM26x Microcontroller Platform - Apr 2, 2025 |
| Green Hills Software and NXP Collaborate on Integrated Solutions Advancements for the New S32K5 Microcontroller Family - Mar 19, 2025 |
| Green Hills Software, Infineon, and Cetitec Create Efficient I/O Aggregator Vehicle Gateway - Mar 11, 2025 |
| Green Hills Software Expands Its Safety-Certified Solutions for Microcontrollers with a Focus on Automotive and Industrial Markets - Mar 11, 2025 |
| Green Hills Software Supplies Unhackable Technology to Protect Election Integrity and Defend Democracy - Oct 1, 2024 |
Media Coverage
| Autonomous engine systems for helicopters depend on standards-based controls - Military Embedded Systems - Nov 26, 24 |
| US Air Force Launches New Avionics Display for Super Hercules Airlifter - The Defense Post - Aug 20, 2024 |
| Integrated platform for real-time applications - Hanser Automotive - Apr 16, 2024 |
| Triumph Group picks Green Hills real-time operating system (RTOS) for safety-critical helicopter avionics - Military & Aerospace Electronics - Apr 11, 2024 |
White Papers
| Helicopter Electronic Engine Controls Certified to DAL A Enabled by the INTEGRITY-178 RTOS |
| Degraded Visual Environment Solutions Enabled by the INTEGITY-178 tuMP RTOS |
| Tech Note: Hypervisors solve all your software partitioning issues. Or don't they? |
Events
| NXP Technology Summit - Shanghai, China - 14-May-2025 |
| Army Aviation Mission Solution Summit - Nashville, TN - 14-16-May-2025 |
| Automotive Software Strategies - Munich, Germany - 21-22-May-2025 |
| NXP Tech Days - Stuttgart, Germany - 22-May-2025 |
| DSEI Japan - Chiba, Japan - 21-23-May-2025 |
| AutoTech Detroit - Novi, MI - 03-05-Jun-2025 |
Training
| MULTI IDE & INTEGRITY RTOS: Virtual, 9-13-Jun-2025 |
| MULTI IDE & INTEGRITY RTOS: Virtual, 11-15-Aug-2025 |
| INTEGRITY BSP & Device Driver: Virtual, 18-22-Aug-2025 |
| MULTI IDE & INTEGRITY RTOS: Virtual, 6-10-Oct-2025 |
| MULTI IDE & INTEGRITY RTOS: Virtual, 1-5-Dec-2025 |
Most Reliable and Secure
Operating System
INTEGRITY for Embedded
INTEGRITY for Security
INTEGRITY for Automotive
INTEGRITY for Industrial Control
INTEGRITY for Medical
Only Operating System Certified to EAL 6+ & DO-178B/C
Development Tools with
World’s Best Debugger
Safe & Secure Virtualization for Microprocessors
Optimizing Compilers for the Fastest and Smallest Code
Small & Fast RTOS for Microcontrollers
