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Arago develops energy-efficient AI hardware using photonic technology. It builds a proprietary photonic processor called JEF that processes data with light instead of electricity, aiming to cut AI compute energy use by 10x–30x while delivering comparable performance to current GPUs. The processor combines photonics, electronics, and software in a hybrid architecture, and is paired with a software stack named CARLOTA that lets AI developers run models on standard frameworks like PyTorch without changing code. This makes it easier to deploy photonic acceleration in AI workloads. Arago differentiates itself by targeting substantial energy savings at scale through photonic computing and by providing an integrated toolchain that abstracts hardware complexity for researchers and developers. Its goal is to reduce the energy consumption of AI computations in data centers and other compute-intensive environments, enabling high-performance AI with lower power use.
Industries
Data & Analytics
Hardware
Enterprise Software
AI & Machine Learning
Company Size
11-50
Company Stage
Seed
Total Funding
$24.3M
Headquarters
Paris, France
Founded
2024
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Total Funding
$24.3M
Above
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Funded Over
1 Rounds
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Arago, a deeptech startup, has raised $26 million in seed funding to commercialize its photonic AI chip, 'JEF'. This chip uses lasers to process data with photons, offering 10x lower energy consumption than current GPUs. Arago's technology is compatible with existing AI ecosystems and aims to revolutionize AI compute infrastructure. The funding will accelerate product development, expand the team, and enhance business partnerships across France, North America, and Israel.
Sumitomo Corporation has invested in AiRato Inc., a startup specializing in AI-driven cancer radiation therapy planning. Their AI software reduces planning time from six hours to 20 minutes. Sumitomo and AiRato have signed an exclusive distribution agreement for Asia, with plans to start in 2026. This aligns with Sumitomo's strategic focus on medical technology. The investment builds on Sumitomo's experience in healthcare, aiming to expand AiRato's software across Asia.
Arago, a Paris-based DeepTech startup pioneering a new class of energy-efficient AI chips powered by light, has raised €22.1 million in Seed funding to
Arago, a French startup, has raised $26 million to address the high energy consumption of AI by developing a photonic processor named "JEF." Founded in April 2024, Arago aims to reduce energy use by utilizing lasers to process data with photons, which generate less heat than traditional electrons. This technology promises to be ten times more energy-efficient than current GPUs. The funding round was led by Earlybird, Protagoniste, and Visionaries Tomorrow, with participation from notable tech figures.
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Industries
Data & Analytics
Hardware
Enterprise Software
AI & Machine Learning
Company Size
11-50
Company Stage
Seed
Total Funding
$24.3M
Headquarters
Paris, France
Founded
2024
Find jobs on Simplify and start your career today