Hummink Secures €15M to Revolutionize Microelectronics Manufacturing
November 19, 2025, 9:32 am
Hummink, a deeptech firm, raised €15M. Funds will expand its HPCaP tech deployment. This tech boosts manufacturing precision, fixing micro defects. It targets display and semiconductor industries. Goal: cut waste, enhance output, slash environmental impact.
Paris-based Hummink has secured €15 million. The funding aims to scale its High-Precision Capillary Printing (HPCaP) technology. This innovation promises to revolutionize microelectronics manufacturing. It allows printing of metals and functional materials with unprecedented accuracy. Crucially, it addresses microscopic defects in real-time.
Microelectronics advancements drive AI and high-performance computing. But manufacturing flaws at the sub-micron level become very expensive. Even tiny imperfections can ruin entire batches of chips or displays. Hummink tackles this challenge head-on.
Founded in 2020, Hummink spun out from École Normale Supérieure - PSL and CNRS. The company, led by materials scientist Amin M’Barki and hardware expert Pascal Boncenne, has crafted a unique tech. It functions like a miniature fountain pen. It deposits material precisely at the nanoscale. This allows manufacturers to create and adjust circuitry at the sub-micron level. Applications span semiconductor packaging, memory, and displays.
Lithography remains central to electronics production. However, it still generates defects. These flaws lead to yield loss and material waste. Hummink's printing tools complement lithography. They detect and correct defects at the micron level. This boosts output, reduces waste, and lowers environmental impact.
Hummink's initial focus is on next-generation OLED displays. Up to 30% of annual production is discarded due to microscopic defects. This equals roughly €16 billion in losses. Hummink's technology aims to fix many of these defects. This recovers output that would otherwise be scrapped.
Hummink generates revenue from its NAZCA demonstrator. This first-generation printing system is used in R&D labs. It also sells custom conductive inks. NAZCA is installed in labs worldwide, including Duke University. Researchers there used it to create recyclable electronics.
The new funding will further develop Hummink's industrial printing module. The company plans to integrate its technology into semiconductor and display fabrication lines. Hummink also expects to double its workforce and revenue by year-end.
Investors are bullish on Hummink's potential. The funding round was co-led by KBC Focus Fund, Cap Horn, and Bpifrance. Support came from Elaia Partners, Sensinnovat, and Beeyond. The French Tech Seed fund and the European Innovation Council Fund also participated.
Hummink's technology offers several advantages. It improves yields. It cuts waste. It makes advanced technologies more sustainable. It acts as "surgical instruments at the micronic level." It offers precision, speed, and scalability.
Hummink's solution is poised to significantly impact advanced manufacturing. It can boost yields by around 10%. Its technology addresses the critical issue of yield improvement. It enables manufacturers to recover lost output.
Hummink envisions embedding its printing process directly into manufacturing lines globally. This will transform how advanced electronics are produced and repaired. The company aims to redefine manufacturing possibilities. It unlocks a new paradigm of control and scalability.
Hummink's HPCaP technology is a game-changer. It's critical for defect repair in OLED and semiconductor manufacturing. The company is positioned to become a key enabler of next-generation electronics. It bridges academic excellence with industrial relevance.
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Hummink's €15M Funding: A Leap for Microelectronics
Paris-based Hummink has secured €15 million. The funding aims to scale its High-Precision Capillary Printing (HPCaP) technology. This innovation promises to revolutionize microelectronics manufacturing. It allows printing of metals and functional materials with unprecedented accuracy. Crucially, it addresses microscopic defects in real-time.
Addressing Critical Manufacturing Imperfections
Microelectronics advancements drive AI and high-performance computing. But manufacturing flaws at the sub-micron level become very expensive. Even tiny imperfections can ruin entire batches of chips or displays. Hummink tackles this challenge head-on.
Founded in 2020, Hummink spun out from École Normale Supérieure - PSL and CNRS. The company, led by materials scientist Amin M’Barki and hardware expert Pascal Boncenne, has crafted a unique tech. It functions like a miniature fountain pen. It deposits material precisely at the nanoscale. This allows manufacturers to create and adjust circuitry at the sub-micron level. Applications span semiconductor packaging, memory, and displays.
Complementing Traditional Lithography
Lithography remains central to electronics production. However, it still generates defects. These flaws lead to yield loss and material waste. Hummink's printing tools complement lithography. They detect and correct defects at the micron level. This boosts output, reduces waste, and lowers environmental impact.
Focus on OLED Displays
Hummink's initial focus is on next-generation OLED displays. Up to 30% of annual production is discarded due to microscopic defects. This equals roughly €16 billion in losses. Hummink's technology aims to fix many of these defects. This recovers output that would otherwise be scrapped.
Revenue and Expansion
Hummink generates revenue from its NAZCA demonstrator. This first-generation printing system is used in R&D labs. It also sells custom conductive inks. NAZCA is installed in labs worldwide, including Duke University. Researchers there used it to create recyclable electronics.
The new funding will further develop Hummink's industrial printing module. The company plans to integrate its technology into semiconductor and display fabrication lines. Hummink also expects to double its workforce and revenue by year-end.
Investor Confidence
Investors are bullish on Hummink's potential. The funding round was co-led by KBC Focus Fund, Cap Horn, and Bpifrance. Support came from Elaia Partners, Sensinnovat, and Beeyond. The French Tech Seed fund and the European Innovation Council Fund also participated.
The Hummink Advantage
Hummink's technology offers several advantages. It improves yields. It cuts waste. It makes advanced technologies more sustainable. It acts as "surgical instruments at the micronic level." It offers precision, speed, and scalability.
Impact on Advanced Manufacturing
Hummink's solution is poised to significantly impact advanced manufacturing. It can boost yields by around 10%. Its technology addresses the critical issue of yield improvement. It enables manufacturers to recover lost output.
Future Vision
Hummink envisions embedding its printing process directly into manufacturing lines globally. This will transform how advanced electronics are produced and repaired. The company aims to redefine manufacturing possibilities. It unlocks a new paradigm of control and scalability.
Hummink: A Game-Changer
Hummink's HPCaP technology is a game-changer. It's critical for defect repair in OLED and semiconductor manufacturing. The company is positioned to become a key enabler of next-generation electronics. It bridges academic excellence with industrial relevance.
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