<SEC-DOCUMENT>0000950123-18-003552.txt : 20180416
<SEC-HEADER>0000950123-18-003552.hdr.sgml : 20180416
<ACCEPTANCE-DATETIME>20180416112523
ACCESSION NUMBER:		0000950123-18-003552
CONFORMED SUBMISSION TYPE:	13F-HR
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20180331
FILED AS OF DATE:		20180416
DATE AS OF CHANGE:		20180416
EFFECTIVENESS DATE:		20180416

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NORWEST VENTURE PARTNERS X L P
		CENTRAL INDEX KEY:			0001361181
		IRS NUMBER:				000000000

	FILING VALUES:
		FORM TYPE:		13F-HR
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	028-16496
		FILM NUMBER:		18755893

	BUSINESS ADDRESS:	
		STREET 1:		525 UNIVERSITY AVE SUITE 800
		CITY:			PALO ALTO
		STATE:			CA
		ZIP:			94301

	MAIL ADDRESS:	
		STREET 1:		525 UNIVERSITY AVE SUITE 800
		CITY:			PALO ALTO
		STATE:			CA
		ZIP:			94301
</SEC-HEADER>
<DOCUMENT>
<TYPE>13F-HR
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
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      <liveTestFlag>LIVE</liveTestFlag>
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        <confirmingCopyFlag>false</confirmingCopyFlag>
        <returnCopyFlag>true</returnCopyFlag>
        <overrideInternetFlag>false</overrideInternetFlag>
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      <filer>
        <credentials>
          <cik>0001361181</cik>
          <ccc>XXXXXXXX</ccc>
        </credentials>
      </filer>
      <periodOfReport>03-31-2018</periodOfReport>
    </filerInfo>
  </headerData>
  <formData>
    <coverPage>
      <reportCalendarOrQuarter>03-31-2018</reportCalendarOrQuarter>
      <filingManager>
        <name>NORWEST VENTURE PARTNERS X L P</name>
        <address>
          <ns1:street1>525 UNIVERSITY AVE SUITE 800</ns1:street1>
          <ns1:city>PALO ALTO</ns1:city>
          <ns1:stateOrCountry>CA</ns1:stateOrCountry>
          <ns1:zipCode>94301</ns1:zipCode>
        </address>
      </filingManager>
      <reportType>13F HOLDINGS REPORT</reportType>
      <form13FFileNumber>028-16496</form13FFileNumber>
      <provideInfoForInstruction5>N</provideInfoForInstruction5>
    </coverPage>
    <signatureBlock>
      <name>Matthew De Dominicis</name>
      <title>Chief Financial Officer</title>
      <phone>650-289-2223</phone>
      <signature>/s/ Matthew De Dominicis</signature>
      <city>Palo Alto</city>
      <stateOrCountry>CA</stateOrCountry>
      <signatureDate>04-13-2018</signatureDate>
    </signatureBlock>
    <summaryPage>
      <otherIncludedManagersCount>0</otherIncludedManagersCount>
      <tableEntryTotal>3</tableEntryTotal>
      <tableValueTotal>125048</tableValueTotal>
      <isConfidentialOmitted>false</isConfidentialOmitted>
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<DOCUMENT>
<TYPE>INFORMATION TABLE
<SEQUENCE>2
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<DESCRIPTION>INFORMATION TABLE FOR FORM 13F
<TEXT>
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<informationTable xmlns="http://www.sec.gov/edgar/document/thirteenf/informationtable" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <infoTable>
       <nameOfIssuer>LendingClub</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>52603A109</cusip>
       <value>44877</value>
       <shrsOrPrnAmt>
           <sshPrnamt>12822020</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>12822020</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>MobileIron, Inc.</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>60739U204</cusip>
       <value>51095</value>
       <shrsOrPrnAmt>
           <sshPrnamt>10322294</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>10322294</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>BORQS Technologies, Inc.</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>G1466B103</cusip>
       <value>29076</value>
       <shrsOrPrnAmt>
           <sshPrnamt>3342126</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>3342126</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
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</SEC-DOCUMENT>