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Sisusemi
Turku, FI · Founded 2024 · 2 known investors
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SisuSemi provides an atomic-level purification process (ALP) that cleans and orders semiconductor wafer surfaces to remove atomic-scale contaminants and defects, targeting advanced nodes at 3 nm and below. The technology, aimed at semiconductor manufacturers, reduces defect density and leakage current to improve chip performance and manufacturing yield, and integrates into existing production lines.
Founders & leadership
Sisusemi was founded in 2024 by Pasi Pietilä.
PP
Pasi PietiläFounder · Chief Operating OfficerPasi Pietilä has spent over 20 years working in semiconductors, photonics, and deep-tech businesses in roles spanning engineering, operations, product development, and organizational leadership. He is the founder of SisuSemi and author of "Clarity Over Control," a book on organizational strategy and execution.
Investors · 2
Founder mafia
2 people who came through Sisusemi went on to found or lead other companies.
Frequently asked questions
- What does Sisusemi do?
- SisuSemi provides an atomic-level purification process (ALP) that cleans and orders semiconductor wafer surfaces to remove atomic-scale contaminants and defects, targeting advanced nodes at 3 nm and below. The technology, aimed at semiconductor manufacturers, reduces defect density and leakage current to improve chip performance and manufacturing yield, and integrates into existing production lines.
- Who founded Sisusemi?
- Sisusemi was founded by Pasi Pietilä in 2024.
- Who are Sisusemi's investors?
- Sisusemi's investors include Butterfly Ventures, Nordic Science Investments.
- Where is Sisusemi headquartered?
- Sisusemi is headquartered in Turku, FI.