Cycle GmbH, founded as a DESY spinoff company in 2015, is producing world-leading timing equipment that synchronizes RF and optical equipment with sub-femtosecond resolution. Key developments for these technologies started more than a decade ago at MIT and have been further improved to the attosecond level at Deutsches Elektronen-Synchrotron (DESY). Cycle GmbH, founded by Prof. Franz X. Kaertner, holds the exclusive license to commercialize the key synchronization technologies from his research at MIT.

Marketing & Communications

Sales & Business Development

Hamburg, Germany

Cycle

The seed investor High-Tech Gründerfonds (HTGF) finances tech start-ups with growth potential and has supported more than 700 start-ups since 2005. With the launch of its fourth fund, HTGF now has about 1.4 billion euros under management. Its team of experienced investment managers and start-up experts support young companies with expertise, entrepreneurial spirit and passion. HTGF’s focus is on high-tech start-ups in the fields of digital tech, industrial tech, life sciences, chemistry and related business areas. To date, external investors have injected about 5 billion euros of capital into the HTGF portfolio via more than 2,000 follow-on financing rounds. In addition, HTGF has already successfully sold shares in more than 170 companies. Fund investors in this public-private partnership include the German Federal Ministry for Economic Affairs and Climate Action, KfW Capital and 45 companies from a wide range of industries. Fund investors in this public-private partnership include the German Federal Ministry for Economic Affairs and Climate Action, KfW Capital and 45 companies from a wide range of industries.

High-Tech Gründerfonds Management GmbH

HTGF 

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As our companies grow, they look to us to help them find the best talent.
Signal that you'd be interested in working with a HTGF company to help us put the right opportunities at great companies on your radar. The choice to pursue a new career move is then up to you.

Portfolio Jobs

Browse through our portfolio jobs and select a suitable opportunity.Our HTGF Portfolio of startups offers excellent opportunities and is always hiring talented people.

Browse through our portfolio jobs and select a suitable opportunity.
Our HTGF Portfolio of startups offers excellent opportunities and is always hiring talented people.