    <SEC-DOCUMENT>0001104659-23-053015-index.html : 20230428
    <SEC-HEADER>0001104659-23-053015.hdr.sgml : 20230428
    <ACCEPTANCE-DATETIME>20230428162253
    ACCESSION NUMBER:		0001104659-23-053015
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		4
    CONFORMED PERIOD OF REPORT:	20230622
    FILED AS OF DATE:		20230428
    DATE AS OF CHANGE:		20230428

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			MAXCYTE, INC.
    		CENTRAL INDEX KEY:			0001287098
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH [8731]
    		IRS NUMBER:				522210438
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-40674
    		FILM NUMBER:		23866748

    	BUSINESS ADDRESS:
    		STREET 1:		22 FIRSTFIELD ROAD
    		STREET 2:		SUITE 250
    		CITY:			GAITHERSBURG
    		STATE:			MD
    		ZIP:			20878
    		BUSINESS PHONE:		301-517-5556

    	MAIL ADDRESS:
    		STREET 1:		22 FIRSTFIELD ROAD
    		STREET 2:		SUITE 250
    		CITY:			GAITHERSBURG
    		STATE:			MD
    		ZIP:			20878

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	MAXCYTE INC
    		DATE OF NAME CHANGE:	20040415
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>tm2310546-1_def14a.htm
    <DESCRIPTION>DEF 14A
    <TEXT>
    Document 1 - file: tm2310546-1_def14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>px_maxcyteproxy1pg1-bw.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: px_maxcyteproxy1pg1-bw.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>px_maxcyteproxy1pg2-bw.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: px_maxcyteproxy1pg2-bw.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>sg_mahermasoud-bw.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: sg_mahermasoud-bw.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>