Natural Cycles°

Natural Cycles is one of the leading women’s health companies in the cycle tracking and birth control space.

Natural Cycles is committed to pioneering women's health with research and passion, leading the development of innovative fertility technology.

Natural Cycles was founded in 2013 by Raoul Scherwitz and Elina Berglund. The company is headquartered in Stockholm, Sweden.


Natural Cycles developed the world’s first app powered by a proprietary algorithm that uses body temperature and other key fertility indicators to determine each user’s unique fertility status.


Natural Cycles formed a partnership with Samsung Electronics, to bring advanced temperature-based menstrual cycle tracking capabilities to the Galaxy Watch5 series — the first time Natural Cycles’ ground-breaking algorithm has been adapted for a smartwatch.


Natural Cycles is backed by EQT Ventures, Samsung Ventures, Bonnier Ventures, Heartcore Capital, Headline,, and others. The company raised $7M in a new round on Feb 14, 2023. This brings Natural Cycles' total funding to $44.5M to date.



  • Year founded: 2013
  • Funding Info: $44.5M over 4 Rounds (Latest Funding Type: Venture- Series Unknown)
  • Yearly Revenue: NA
  • Employee Size: 51-200
  • Business Valuation: NA
  • City/Town: Stockholm
  • State: Stockholm
  • Country: Sweden
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