What is Exnodes?
Exnodes operates at the intersection of advanced optics and artificial intelligence, specializing in high-precision defect detection for the semiconductor industry. The company has developed a unique methodology capable of identifying 20 nm defects at a throughput of 120 wafers per hour. By achieving a sensitivity of 8.9 nm using visible light, Exnodes provides a compelling alternative to traditional deep ultraviolet (DUV) inspection methods, effectively removing significant operational constraints. Supported by a robust portfolio of ten patents and validation from major semiconductor manufacturers, the company utilizes sophisticated AI models for real-time detection, classification, and root cause analysis. This technological edge allows Exnodes to license its intellectual property to top-tier manufacturers, directly impacting the efficiency and reliability of cutting-edge semiconductor production.
How much funding has Exnodes raised?
Exnodes has raised a total of $2M across 1 funding round:
Angel/Seed
$2M
Angel/Seed (2016): $2M with participation from SK hynix Inc. and Samsung Ventures
Key Investors in Exnodes
SK hynix Inc.
A global semiconductor manufacturer specializing in memory and storage solutions, including DRAM and NAND flash, with a strategic interest in supporting technologies that enhance manufacturing efficiency.
Samsung Ventures
A venture capital firm focused on identifying and investing in innovative technologies that align with the broader strategic interests of the semiconductor and electronics manufacturing ecosystem.
What's next for Exnodes?
With this major enterprise-level funding, Exnodes is expected to transition from a technology-validation phase to a broader commercial deployment strategy. The focus will likely shift toward expanding its licensing footprint and refining its AI algorithms to handle even smaller process nodes. As the semiconductor industry faces increasing pressure to improve yields amidst rising complexity, Exnodes' ability to provide non-destructive, high-speed inspection will be a critical asset. Future growth will likely involve deepening partnerships with existing investors and exploring new applications for its visible-light inspection technology in emerging semiconductor architectures, ensuring the company remains at the forefront of manufacturing innovation.
See full Exnodes company page
