    <SEC-DOCUMENT>0001770787-21-000025-index.html : 20210423
    <SEC-HEADER>0001770787-21-000025.hdr.sgml : 20210423
    <ACCEPTANCE-DATETIME>20210423161244
    ACCESSION NUMBER:		0001770787-21-000025
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20210423
    DATE AS OF CHANGE:		20210423

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			10x Genomics, Inc.
    		CENTRAL INDEX KEY:			0001770787
    		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY ANALYTICAL INSTRUMENTS [3826]
    		IRS NUMBER:				455614458
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-39035
    		FILM NUMBER:		21849843

    	BUSINESS ADDRESS:
    		STREET 1:		6230 STONERIDGE MALL ROAD
    		CITY:			PLEASANTON
    		STATE:			CA
    		ZIP:			94588
    		BUSINESS PHONE:		(925) 401-7300

    	MAIL ADDRESS:
    		STREET 1:		6230 STONERIDGE MALL ROAD
    		CITY:			PLEASANTON
    		STATE:			CA
    		ZIP:			94588

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	10X Genomics, Inc.
    		DATE OF NAME CHANGE:	20190315
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>txg-2021defa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: txg-2021defa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>notice_pagex11a.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: notice_pagex11a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>notice_pagex21a.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: notice_pagex21a.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>