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John Johnson
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John Johnson
Angel
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Joined dealroom before 2014
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Johnson Research Labs
Founded in 2012.
Harmony Institute
Founded in 2007.
in
Media
CALM Energy
Founded in 2007.
Raised €440k
in
Energy
BuzzFeed
Founded in 2006.
Raised €588m
in
Media
Syncata
Founded in 1990.
in
Media
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