Related Party Transactions

We had the following transactions with related parties as of and during the three and nine months ended September 29, 2018:

CapitalG LP

On June 29, 2016, we issued Series A Preferred Stock to CapitalG LP, as described in Note 9. As a result of this transaction, Alphabet Inc., the ultimate parent of CapitalG LP (“CapitalG”), and all related affiliates of Alphabet Inc. are considered to be related parties. We had the following transactions with Alphabet Inc. and its affiliates during the three and nine months ended September 29, 2018 and September 30, 2017 (in thousands):



	Three Months Ended				Nine Months Ended
	September 29, 2018		September 30, 2017		September 29, 2018		September 30, 2017
Revenue	$	819	$	457	$	2,161	$	1,279
Selling and marketing expense	$	2,912	$	3,655	$	8,565	$	10,278

We had the following transactions with Alphabet Inc. and its affiliates as of September 29, 2018 and December 30, 2017 (in thousands):



	Period Ended
	September 29, 2018		December 30, 2017
Accounts receivable	$	407	$	301
Unbilled accounts receivable	$	556	$	222
Accounts payable	$	—	$	128
Accrued expense	$	1,366	$	542
Deferred revenue	$	47	$	1

West of Everything, the successor of West Studios, LLC

In fiscal 2016, we entered into a professional services agreement with West of Everything, the successor of West Studios, LLC (“West”). We consider West to be a related party because one of our former board members was acting as a Managing Director of the entity during the term of the agreement. Under the terms of the agreement, we incurred an aggregate of $1.4 million in service fees between the fourth quarter of fiscal 2016 and the second quarter of fiscal 2017, prior to terminating the agreement in the second quarter of fiscal 2017. During the six months ended July 1, 2017, we incurred $1.2 million of selling and marketing expenses related to our West relationship, of which $0.6 million was incurred in the three months ended April 1, 2017.