We have stuck with a list of 20 companies, which feels about the right number in what is, nonetheless, a vibrant sector. Nine companies have been brought in to replace nine departures from last year's list (see Analog, MEMS and sensor startups to follow in 2018).
The newcomers include companies active in MEMS and analog manufacturing, analog IP from digital EDA, touch, image, lidar and medical sensing.
Below are 20 startup companies we feel are worth keeping track of during 2019 listed in alphabetical order. New entries are highlighted with an italic entry.
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