AReTech (Advanced Research Technology Consulting) is an independent applied physics consultancy based in Lugano, Switzerland, serving clients across Switzerland and Europe. It helps venture capitalists, family offices, deep-tech funds, accelerators, and industrial companies make informed decisions about complex technologies. Its expertise spans quantum technologies, plasma and fusion, nuclear energy, applied electromagnetism, and speculative advanced physics.

AReTech offers technical due diligence on concepts, prototypes, and systems, identifying physical limits, feasibility gaps, and technical risks. Its claim red-teaming service challenges startup and vendor assertions, tests underlying assumptions, and examines whether claims withstand scientific scrutiny. The firm also provides investment assessments, offering clients unbiased analysis of risks, potential, and realistic development timelines. For ventures moving from research toward commercial use, AReTech evaluates technology readiness levels and considers technical and regulatory hurdles.

Drawing on more than 15 years of research and development experience in physics, electronics, and engineering, AReTech emphasizes independent, scientifically grounded advice.