<SEC-DOCUMENT>0001193125-19-145392-index.html : 20190513
<SEC-HEADER>0001193125-19-145392.hdr.sgml : 20190513
<ACCEPTANCE-DATETIME>20190513163146
ACCESSION NUMBER:		0001193125-19-145392
CONFORMED SUBMISSION TYPE:	424B4
PUBLIC DOCUMENT COUNT:		8
FILED AS OF DATE:		20190513
DATE AS OF CHANGE:		20190513

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SONIM TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0001178697
		STANDARD INDUSTRIAL CLASSIFICATION:	TELEPHONE & TELEGRAPH APPARATUS [3661]
		IRS NUMBER:				943336783
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B4
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-230887
		FILM NUMBER:		19818806

	BUSINESS ADDRESS:	
		STREET 1:		1875 SOUTH GRANT STREET
		STREET 2:		SUITE 750
		CITY:			SAN MATEO
		STATE:			CA
		ZIP:			94402
		BUSINESS PHONE:		650-378-8100

	MAIL ADDRESS:	
		STREET 1:		1875 SOUTH GRANT STREET
		STREET 2:		SUITE 750
		CITY:			SAN MATEO
		STATE:			CA
		ZIP:			94402
</SEC-HEADER>
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<TYPE>424B4
<SEQUENCE>1
<FILENAME>d698320d424b4.htm
<DESCRIPTION>424B4
<TEXT>
Document 1 - file: d698320d424b4.htm

</DOCUMENT>
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<SEQUENCE>2
<FILENAME>g698320678453page5.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g698320678453page5.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g698320698320page4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g698320698320page4.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g698320g15h70.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g698320g15h70.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g698320g96i25.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g698320g96i25.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g698320pag2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g698320pag2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g698320pag3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g698320pag3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g698320page1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g698320page1.jpg

</DOCUMENT>
</SEC-DOCUMENT>