Rocket Internet SE owns in part Affinitas as 2016 report

Equity interest in %
Affinitas GmbH, Berlin 21.9 %
Affinitas Phantom share GmbH, Berlin 34.4 %

Affinitas GmbH. 2014 financials. Revenue and Net Loss? (Affinitas Phantom Share GmbH.)
http://onlinedatingsoundbarrier.blogspot.com.ar/2016/04/affinitas-gmbh-2014-financials-revenue_30.html

EliteSingles / eDarling sites are only copycats of eHarmony.
A prospective client will not perceive eDarling / EliteSingles sites as better, superior or different than eHarmony's ones.
http://onlinedatingsoundbarrier.blogspot.com.ar/2017/01/edarling-chile-and-edarling-mexico.html

7ft 7in British actor; the UK's tallest man, dies of heart failure, aged 36 / Please compare with EliteSingles UK and USA
http://onlinedatingsoundbarrier.blogspot.com.ar/2017/02/7ft-7in-british-actor-uks-tallest-man.html
 
EliteSingles USA compared to tallest 2 active USA NBA players 221 cm (7 ft 3 in). 
http://onlinedatingsoundbarrier.blogspot.com.ar/2017/03/elitesingles-usa-compared-to-tallest-2.html

eHarmony's sites are 3 times bigger in active users and revenue than EliteSingles's sites.
And worse, Affinitas GmbH. can not beat and will never beat eHarmony Inc. in United Kingdom, Australia, Canada and United States.

There is a WAR between eHarmony Inc. and Affinitas GmbH. (EliteSingles / eDarling sites, copycats of eHarmony)

eHarmony is a 16+ years old obsolete site. The success rate of eHarmony is less than 10%.
eHarmony is only supported by a big marketing budget and not by serious scientific evidence.
The Big Five normative test used by eHarmony, had been proven/revealed as an incomplete and incorrect model to assess/measure personality of persons.
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Very easy to copycat eHarmony, but very difficult to innovate: a 100 times better algorithm than eHarmony.
http://onlinedatingsoundbarrier.blogspot.com.ar/2016/10/very-easy-to-copycat-eharmony-but-very.html
eHarmony was copycatted in several countries like the online dating sites EliteSingles in Canada, Australia, USA, UK, Chile, Mexico; eDarling in Spain, German, France, Russia; also TeAmo in Russia is another copycat of eHarmony; esync (eSynchrony) in Singapore, MiMediaManzana in Colombia, Peru, Mexico, Chile, etc. and Marrily in India.