<s>
SimilarWeb	B-Application
Ltd	I-Application
.	I-Application
is	O
an	O
Israeli	O
web	O
analytics	O
company	O
specializing	O
in	O
web	O
traffic	O
and	O
performance	O
.	O
</s>
<s>
Similarweb	B-Application
went	O
public	O
on	O
the	O
New	O
York	O
Stock	O
Exchange	O
in	O
May	O
2021	O
.	O
</s>
<s>
By	O
2009	O
,	O
Similarweb	B-Application
won	O
the	O
first	O
Israeli	O
SeedCamp	O
,	O
attracting	O
the	O
attention	O
of	O
international	O
media	O
and	O
investors	O
.	O
</s>
<s>
SimilarSites	O
,	O
a	O
browser	B-Protocol
extension	I-Protocol
to	O
help	O
users	O
find	O
sites	O
similar	O
to	O
those	O
they	O
are	O
visiting	O
,	O
was	O
launched	O
later	O
that	O
year	O
.	O
</s>
<s>
On	O
February	O
24	O
,	O
2014	O
,	O
South	O
Africa	O
media	O
giant	O
Naspers	O
invested	O
$18	O
million	O
into	O
Similarweb	B-Application
and	O
leading	O
their	O
Series	O
C	O
round	O
.	O
</s>
<s>
Within	O
a	O
month	O
,	O
Similarweb	B-Application
used	O
a	O
part	O
of	O
the	O
capital	O
for	O
the	O
acquisition	O
of	O
Israeli	O
early-stage	O
company	O
TapDog	O
for	O
a	O
few	O
million	O
dollars	O
in	O
shares	O
and	O
cash	O
,	O
less	O
than	O
a	O
year	O
after	O
TapDog	O
was	O
founded	O
.	O
</s>
<s>
In	O
November	O
2014	O
,	O
Similarweb	B-Application
raised	O
$15	O
million	O
in	O
a	O
Series	O
D	O
investment	O
.	O
</s>
<s>
In	O
July	O
2015	O
,	O
Similarweb	B-Application
acquired	O
personalized	O
content	O
discovery	O
platform	O
developer	O
Swayy	O
.	O
</s>
<s>
In	O
May	O
2021	O
,	O
Similarweb	B-Application
made	O
its	O
public	O
debut	O
on	O
the	O
NYSE	O
at	O
a	O
$1.6	O
B	O
valuation	O
.	O
</s>
<s>
In	O
October	O
2021	O
,	O
Similarweb	B-Application
won	O
"	O
Best	O
Alternative	O
data	O
Provider	O
"	O
at	O
Hedgeweek	O
Americas	O
Awards	O
2021	O
,	O
for	O
their	O
investors	O
intelligence	O
suite	O
.	O
</s>
<s>
On	O
February	O
16	O
,	O
2022	O
,	O
Similarweb	B-Application
reported	O
earnings	O
for	O
Q4	O
2021	O
,	O
Q4	O
revenue	O
of	O
$40.2	O
m	O
and	O
Q4	O
ARR	O
of	O
$165m	O
.	O
</s>
<s>
Similarweb	B-Application
develops	O
tools	O
that	O
enable	O
the	O
analysis	O
of	O
the	O
traffic	O
and	O
behavior	O
of	O
users	O
on	O
websites	O
and	O
apps	B-Application
.	O
</s>
<s>
The	O
data	O
is	O
collected	O
from	O
a	O
number	O
of	O
different	O
sources	O
that	O
provide	O
information	O
about	O
the	O
internet	O
usage	O
of	O
users	O
,	O
including	O
various	O
information	O
partners	O
,	O
and	O
anonymous	O
data	O
from	O
users	O
of	O
the	O
various	O
dedicated	O
browser	B-Protocol
addons	I-Protocol
that	O
the	O
company	O
distributes	O
.	O
</s>
<s>
Similarweb	B-Application
ranks	O
websites	O
and	O
apps	B-Application
based	O
on	O
traffic	O
and	O
engagement	O
metrics	O
.	O
</s>
<s>
The	O
ranking	O
system	O
covers	O
210	O
categories	O
of	O
websites	O
and	O
apps	B-Application
in	O
190	O
countries	O
and	O
was	O
designed	O
to	O
be	O
an	O
estimate	O
of	O
a	O
website	O
's	O
popularity	O
&	O
growth	O
potential	O
.	O
</s>
<s>
The	O
company	O
ranks	O
websites	O
based	O
on	O
traffic	O
and	O
engagement	O
data	O
,	O
and	O
ranks	O
apps	B-Application
in	O
the	O
App	B-Application
Store	I-Application
(	O
iOS/iPadOS	O
)	O
and	O
Google	B-Application
Play	I-Application
Store	I-Application
based	O
on	O
installs	O
&	O
active	O
user	O
data	O
.	O
</s>
<s>
Analytics	O
from	O
SimilarWeb	B-Application
are	O
comparable	O
(	O
albeit	O
usually	O
lower	O
)	O
than	O
from	O
Google	O
Analytics	O
.	O
</s>
<s>
On	O
December	O
10	O
,	O
2015	O
,	O
Similarweb	B-Application
announced	O
it	O
had	O
acquired	O
Quettra	O
,	O
a	O
Silicon	O
Valley-based	O
mobile	O
intelligence	O
startup	O
,	O
to	O
boost	O
its	O
mobile	O
operations	O
.	O
</s>
<s>
In	O
November	O
2021	O
,	O
Similarweb	B-Application
acquired	O
"	O
Embee	O
"	O
to	O
extend	O
its	O
mobile	O
user	O
data	O
sets	O
.	O
</s>
<s>
In	O
May	O
2022	O
,	O
Similarweb	B-Application
acquired	O
"	O
RankRanger	O
"	O
to	O
extend	O
its	O
offering	O
to	O
the	O
SEO	O
industry	O
.	O
</s>
<s>
Rank	O
Ranger	O
provides	O
keyword	O
rank	O
tracking	O
services	O
and	O
advanced	O
API	O
's	O
that	O
will	O
be	O
added	O
to	O
Similarweb	B-Application
's	O
existing	O
SEO	O
tools	O
to	O
create	O
a	O
more	O
comprehensive	O
suite	O
.	O
</s>
