Enabling intelligent missions,
in space and beyond.
We develop innovative technologies that enable autonomous, efficient, and reliable missions - from orbit to the most demanding industries on Earth.
Products
Protostar Labs builds the full stack of onboard data processing — from high-performance imaging to inference and compression. Our systems deliver real-time intelligence in orbit, enabling faster decisions and more autonomous missions.
On-board Computing
We process data directly in orbit, reducing downlink volume, cutting operational costs, and enabling more autonomous spacecraft.
Object Detection & Segmentation
Detect, segment, or classify objects directly onboard. We offer a suite of optimized algorithms deployable on FPGA hardware for real-time performance.
Data Compression
Transmit only what matters. Our FPGA IP cores enable efficient and fault-tolerant data compression to maximize downlink efficiency.
ProtoSDK
The backbone of our technology - a complete software toolkit for deploying AI/ML models directly to FPGAs, enabling low-latency, high-efficiency data processing.
Data Processing Unit
A compact, radiation-tolerant computing module for high-reliability data processing and seamless integration with satellite subsystems.
Cameras
We build compact, high-performance optical and multispectral imaging systems for Earth observation, scientific exploration, and in-orbit operations.
Space Solutions
At Protostar Labs, we build fault-tolerant onboard processing systems and optical payloads for satellites and space missions. Designed for real-time analysis, edge intelligence, and mission-critical reliability, our technologies enable more autonomous and efficient missions
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Space Missions
Launch Date
May, 2024
Payload
Software-defined payload running on the OPS-SAT Intel Cyclone V FPGA, enabling real-time telemetry analysis, anomaly detection, and dynamic FPGA reconfiguration in orbit.
Goal
To demonstrate real-time onboard anomaly detection and in-orbit FPGA reconfiguration using the OPS-SAT platform, validating faster fault detection directly in orbit.
Launch Date
2029+
Payload
A light-pollution monitoring payload that captures and analyzes Earth’s light emissions using single-pixel detectors, supported by custom analog–digital electronics for accurate orbital measurements.
Goal
The mission quantifies light pollution from LEO by measuring the spectral and temporal properties of Earth’s artificial light emissions, supporting environmental monitoring and night-sky preservation.
Launch Date
TBD
Payload
A dedicated Hα space telescope delivering full-disk, high-resolution, high-cadence solar images.
Goal
Provide reliable space weather monitoring to support satellites, astronauts, GNSS, and power grid operations.
R&D Lab
Full-stack engineering for high-performance, mission-critical systems.
Built with space-grade standards, our technologies operate reliably wherever they’re deployed.
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Our Achievements in Numbers
Protostar Labs unites engineers and scientists with a shared mission: to build technologies that expand what’s possible in space and on Earth. By combining deep technical expertise with a commitment to innovation, we help partners tackle ambitious challenges and turn advanced concepts into real-world systems.
Established
2019Companies Supported
30+Team Members
25+Blog & News
Latest Information and Publications from Protostar Labs
Protostar Labs Acquires Photon Logic
Protostar Labs has entered into an agreement to acquire Photon Logic, strengthening our advanced vision and onboard data processing capabilities for space applications.
by Protostar Labs • January 27, 2026