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Top 10 Startups & Unicorns companies in Halo effect
by Most News Heat in the world in 2019

The Halo effect top 10 is Discovery PatSnap’ annual ranking of the top 10 Most News Heat Halo effect Startups & Unicorns in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Halo effect (sometimes called the halo error) is the tendency for positive impressions of a person, company, brand or product in one area to positively influence one's opinion or feelings in other areas. It is a type of cognitive bias and is the opposite of the horn effect.
#
Company Name
Region
Tech Topics
Total
1
Musk
Beijing Shi, China
Health care,Robotics
news: 4
2
news: 3
3
Southern Finland, Finland
news: 3
4
Waymo LLC
news: 3
5
Bezos Ltd.
United Kingdom
news: 3
6
United Kingdom
Retargeting,Advertising,Point target,
...[+2]
news: 2
7
Coresight Research
news: 2
8
GBH Insights
Noise,Public opinion,Marketing research,
...[+1]
news: 2
9
news: 2
10
news: 1
Page generation time: Sep 12 2025