    <SEC-DOCUMENT>0001193125-21-200359-index.html : 20210625
    <SEC-HEADER>0001193125-21-200359.hdr.sgml : 20210625
    <ACCEPTANCE-DATETIME>20210625160921
    ACCESSION NUMBER:		0001193125-21-200359
    CONFORMED SUBMISSION TYPE:	S-1/A
    PUBLIC DOCUMENT COUNT:		12
    FILED AS OF DATE:		20210625
    DATE AS OF CHANGE:		20210625

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Xometry, Inc.
    		CENTRAL INDEX KEY:			0001657573
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
    		IRS NUMBER:				320415449
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		S-1/A
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-256769
    		FILM NUMBER:		211047771

    	BUSINESS ADDRESS:
    		STREET 1:		7951 CESSNA AVENUE
    		CITY:			GAITHERSBURG
    		STATE:			MD
    		ZIP:			20879
    		BUSINESS PHONE:		204-525-1138

    	MAIL ADDRESS:
    		STREET 1:		7951 CESSNA AVENUE
    		CITY:			GAITHERSBURG
    		STATE:			MD
    		ZIP:			20879
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>S-1/A
    <SEQUENCE>1
    <FILENAME>d120843ds1a.htm
    <DESCRIPTION>S-1/A
    <TEXT>
    Document 1 - file: d120843ds1a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-1.1
    <SEQUENCE>2
    <FILENAME>d120843dex11.htm
    <DESCRIPTION>EX-1.1
    <TEXT>
    Document 2 - file: d120843dex11.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-4.1
    <SEQUENCE>3
    <FILENAME>d120843dex41.htm
    <DESCRIPTION>EX-4.1
    <TEXT>
    Document 3 - file: d120843dex41.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-5.1
    <SEQUENCE>4
    <FILENAME>d120843dex51.htm
    <DESCRIPTION>EX-5.1
    <TEXT>
    Document 4 - file: d120843dex51.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.10
    <SEQUENCE>5
    <FILENAME>d120843dex1010.htm
    <DESCRIPTION>EX-10.10
    <TEXT>
    Document 5 - file: d120843dex1010.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.11
    <SEQUENCE>6
    <FILENAME>d120843dex1011.htm
    <DESCRIPTION>EX-10.11
    <TEXT>
    Document 6 - file: d120843dex1011.htm

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    <DOCUMENT>
    <TYPE>EX-10.12
    <SEQUENCE>7
    <FILENAME>d120843dex1012.htm
    <DESCRIPTION>EX-10.12
    <TEXT>
    Document 7 - file: d120843dex1012.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.13
    <SEQUENCE>8
    <FILENAME>d120843dex1013.htm
    <DESCRIPTION>EX-10.13
    <TEXT>
    Document 8 - file: d120843dex1013.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.14
    <SEQUENCE>9
    <FILENAME>d120843dex1014.htm
    <DESCRIPTION>EX-10.14
    <TEXT>
    Document 9 - file: d120843dex1014.htm

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>g120843g0620150139385.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: g120843g0620150139385.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>g120843g52y22.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: g120843g52y22.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>g120843g53t22.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: g120843g53t22.jpg

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    </SEC-DOCUMENT>