<SEC-DOCUMENT>0000899243-17-014609-index.html : 20170526
<SEC-HEADER>0000899243-17-014609.hdr.sgml : 20170526
<ACCEPTANCE-DATETIME>20170526180044
ACCESSION NUMBER:		0000899243-17-014609
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170525
FILED AS OF DATE:		20170526
DATE AS OF CHANGE:		20170526

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Wayfair Inc.
		CENTRAL INDEX KEY:			0001616707
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-CATALOG & MAIL-ORDER HOUSES [5961]
		IRS NUMBER:				364791999
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		4 COPLEY PLACE
		STREET 2:		7TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
		BUSINESS PHONE:		617 532 6100

	MAIL ADDRESS:	
		STREET 1:		4 COPLEY PLACE
		STREET 2:		7TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HIPEP VI Select Associates LLC
		CENTRAL INDEX KEY:			0001620816
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36666
		FILM NUMBER:		17875180

	BUSINESS ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111
		BUSINESS PHONE:		617-348-3759

	MAIL ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HIPEP VI Select Associates L.P.
		CENTRAL INDEX KEY:			0001620817
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36666
		FILM NUMBER:		17875181

	BUSINESS ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111
		BUSINESS PHONE:		617-348-3759

	MAIL ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES LLC
		CENTRAL INDEX KEY:			0001620788
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36666
		FILM NUMBER:		17875184

	BUSINESS ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111
		BUSINESS PHONE:		617-348-3759

	MAIL ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HARBOURVEST PARTNERS 2007 DIRECT FUND L.P.
		CENTRAL INDEX KEY:			0001620787
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36666
		FILM NUMBER:		17875187

	BUSINESS ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111
		BUSINESS PHONE:		617-348-3759

	MAIL ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HARBOURVEST PARTNERS LLC
		CENTRAL INDEX KEY:			0001201001
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36666
		FILM NUMBER:		17875186

	BUSINESS ADDRESS:	
		STREET 1:		ONE FINANCIAL CENTER
		STREET 2:		43RD FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111
		BUSINESS PHONE:		617-348-3644

	MAIL ADDRESS:	
		STREET 1:		ONE FINANCIAL CENTER
		STREET 2:		43RD FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES LLC
		CENTRAL INDEX KEY:			0001620785
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36666
		FILM NUMBER:		17875188

	BUSINESS ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111
		BUSINESS PHONE:		617-348-3759

	MAIL ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HarbourVest Partners VIII-Venture Fund L.P.
		CENTRAL INDEX KEY:			0001620790
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36666
		FILM NUMBER:		17875183

	BUSINESS ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111
		BUSINESS PHONE:		617-348-3759

	MAIL ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HarbourVest Partners/NYSTRS Co-Investment Fund L.P.
		CENTRAL INDEX KEY:			0001620791
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36666
		FILM NUMBER:		17875182

	BUSINESS ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111
		BUSINESS PHONE:		617-348-3759

	MAIL ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P.
		CENTRAL INDEX KEY:			0001620786
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36666
		FILM NUMBER:		17875189

	BUSINESS ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111
		BUSINESS PHONE:		617-348-3759

	MAIL ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES L.P.
		CENTRAL INDEX KEY:			0001620789
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36666
		FILM NUMBER:		17875185

	BUSINESS ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111
		BUSINESS PHONE:		617-348-3759

	MAIL ADDRESS:	
		STREET 1:		HARBOURVEST PARTNERS LLC
		STREET 2:		ONE FINANCIAL CENTER, 44TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02111
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
Document 1 - file: doc4.html

Document 1 - RAW XML: doc4.xml

</DOCUMENT>
</SEC-DOCUMENT>