<SEC-DOCUMENT>0001564590-16-014005-index.html : 20160303
<SEC-HEADER>0001564590-16-014005.hdr.sgml : 20160303
<ACCEPTANCE-DATETIME>20160303170846
ACCESSION NUMBER:		0001564590-16-014005
CONFORMED SUBMISSION TYPE:	10-K/A
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20151231
FILED AS OF DATE:		20160303
DATE AS OF CHANGE:		20160303

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Zendesk, Inc.
		CENTRAL INDEX KEY:			0001463172
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36456
		FILM NUMBER:		161482238

	BUSINESS ADDRESS:	
		STREET 1:		1019 MARKET STREET
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94103
		BUSINESS PHONE:		(415) 418-7506

	MAIL ADDRESS:	
		STREET 1:		1019 MARKET STREET
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94103
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-K/A
<SEQUENCE>1
<FILENAME>zen-10ka_20151231.htm
<DESCRIPTION>10-K/A
<TEXT>
Document 1 - file: zen-10ka_20151231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>zen-ex231_6.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 2 - file: zen-ex231_6.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>3
<FILENAME>zen-ex311_7.htm
<DESCRIPTION>EX-31.1
<TEXT>
Document 3 - file: zen-ex311_7.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.2
<SEQUENCE>4
<FILENAME>zen-ex312_8.htm
<DESCRIPTION>EX-31.2
<TEXT>
Document 4 - file: zen-ex312_8.htm

</DOCUMENT>
</SEC-DOCUMENT>