Achieve Your Mission
Built for Extremes.
Designed to Scale.
VORAGO leads the industry in radiation- and temperature-protected microcontrollers and microprocessors. Patented HARDSIL® technology fortifies commercial semiconductor designs for the world’s harshest environments. VORAGO offers 100% drop-in compatible, radiation-hardened and radiation-tolerant MCUs, giving customers a single design across multiple radiation price and performance envelopes.
VORAGO Climbs 2026 Inc. 5000 List, Marking 5th Appearance on Prestigious Entrepreneurial U.S. Ranking. LEARN MORE
Find the Right Solution for What Comes Next
From Low Earth Orbit to Deep Space
The VA4 microcontroller family gives engineers a common Arm® Cortex®-M4 core foundation across radiation-tolerant and radiation-hardened components. Choose integrated or external non-volatile memory, the peripheral mix, package, and radiation performance that fit the mission, from cost-conscious low Earth orbit platforms to high-reliability geosynchronous orbit and deep-space systems.
Built for Extreme Environments Where Standard Chips Fail
VORAGO microcontrollers and microprocessors deliver specialized, high reliability compute and control across space, orbital, atmospheric, and terrestrial environments.
Radiation Protection Built Into the Silicon
VORAGO specializes in Radiation Hardened by Process (RHBP) technology, hardening commercial semiconductor designs against radiation and extreme temperature effects during manufacturing. Its patented HARDSIL® technology is VORAGO’s proprietary RHBP approach, building radiation resilience directly into the device to protect mission-critical electronics from latch-up and other radiation-induced failures in extreme environments. HARDSIL® is the foundation of VORAGO’s radiation-hardened portfolio and is also licensed to other semiconductor companies. VORAGO has also created a new Radiation Tolerant by Design (RTBD) category, the technique used to produce the complementary radiation-tolerant twin MCU.
Achieve Your Mission with VORAGO’s Arm® Cortex®-based rad-hard, rad-tolerant, and extreme temperature solutions
Flagship Microprocessors & Microcontrollers
Dual 1.5 GHz Arm® Cortex®-A72 Cores
1st edge computing MPU with integrated 3D GPU
PCIe, USB 3.0, and SATA
6 total Ethernet Interfaces up to 2.5Gbps
4-port TSN switch
Arm® TrustZone® and Secure Boot
8 Rad-Hard and Rad-Tolerant options
SMD (Standard Microcircuit Drawing) component qualified to QML-Q (Military High-Reliability) with a Radiation Hardness Assurance (RHA) level of 100 kRad(Si)
256kB program, 64kB data memory, 256kB NVM
8-Ch. ADC, 2-Ch. DAC, Ethernet, SpaceWire
Dual-core Arm® Cortex®-M55 Microcontroller
Rad-Hard and Rad-Tolerant options
256kB NVM
512kB on-chip double word SRAM
128kB on-chip byte SRAM
EDAC & scrub engine for error resilience
HARDSIL®: Engineering Excellence for Mission Success
With our unwavering focus on semiconductor components and high-reliability electronics, VORAGO's HARDSIL® process technology empowers mission success. We have meticulously crafted radiation-hardened semiconductor components that excel in extreme environments, withstanding radiation, single-event effects, and more. Our dedication to excellence helps ensure that your space and orbit applications are equipped with consistently high-reliability chips across multiple price points.
VORAGO Climbs 2026 Inc. 5000 List, Marking 5th Appearance on Prestigious Entrepreneurial U.S. Ranking
VORAGO Technologies Named to the Inc. 5000 List of America’s Fastest-Growing Private Companies for 2025.
For the 3rd consecutive year, VORAGO Technologies Honored on Deloitte’s Technology Fast 500 2025 List.
SATELLITE
Rad-hardened and rad-tolerant chips built to scale seamlessly across orbits—from high-volume LEO to the Van Allen Belts in MEO.
DEEP SPACE
Radiation-protected compute for deep-space exploration, scientific instruments, and long-duration missions.
AUTONOMOUS DEFENSE
High-reliability components for mission-critical control, communications, and autonomous systems.
ENERGY
Extreme-temperature and radiation-resilient components for demanding energy environments.