<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019fd2c0-8d35-70d4-a79d-68bc1c109137,g:1546aeea-81af-4734-9f48-89af653797cd-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://silvaco.com/role/Cover" xlink:type="simple" xlink:href="svco-20260806.xsd#Cover"/>
  <link:presentationLink xlink:role="http://silvaco.com/role/Cover" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_019fd2c0-8d35-7905-abad-eb5073b3fde8" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_DocumentType_019fd2c0-8d35-7905-abad-eb5073b3fde8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_019fd2c0-8d35-7597-995f-ca42d307bbae" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_DocumentPeriodEndDate_019fd2c0-8d35-7597-995f-ca42d307bbae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_019fd2c0-8d35-7cb1-9f50-11bddfd9ad88" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_EntityRegistrantName_019fd2c0-8d35-7cb1-9f50-11bddfd9ad88" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_019fd2c0-8d35-78a6-ba80-7ff69e28beec" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_EntityIncorporationStateCountryCode_019fd2c0-8d35-78a6-ba80-7ff69e28beec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_019fd2c0-8d35-782f-ad18-d114d30947e0" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_EntityFileNumber_019fd2c0-8d35-782f-ad18-d114d30947e0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_019fd2c0-8d35-7fe5-9836-d9ab54b95ad2" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_EntityTaxIdentificationNumber_019fd2c0-8d35-7fe5-9836-d9ab54b95ad2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_019fd2c0-8d35-7ad8-9363-c1a4ebac1e61" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_EntityAddressAddressLine1_019fd2c0-8d35-7ad8-9363-c1a4ebac1e61" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_019fd2c0-8d35-78cc-b9fd-e749b8815b89" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressAddressLine2"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_EntityAddressAddressLine2_019fd2c0-8d35-78cc-b9fd-e749b8815b89" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_019fd2c0-8d35-7e8c-8f89-c516f7b1352f" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_EntityAddressCityOrTown_019fd2c0-8d35-7e8c-8f89-c516f7b1352f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_019fd2c0-8d35-74a5-8736-dedda506cd1c" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_EntityAddressStateOrProvince_019fd2c0-8d35-74a5-8736-dedda506cd1c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_019fd2c0-8d35-78f7-9ae6-3745c4f4d3bc" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_EntityAddressPostalZipCode_019fd2c0-8d35-78f7-9ae6-3745c4f4d3bc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_019fd2c0-8d35-7af5-8661-b3306d0a2e78" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_CityAreaCode_019fd2c0-8d35-7af5-8661-b3306d0a2e78" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_019fd2c0-8d35-7090-85b1-d364f9243dd2" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_LocalPhoneNumber_019fd2c0-8d35-7090-85b1-d364f9243dd2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_019fd2c0-8d35-7959-ae1c-83e70ca1efee" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_WrittenCommunications_019fd2c0-8d35-7959-ae1c-83e70ca1efee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_019fd2c0-8d35-78ac-a701-b1bed03ec07e" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_SolicitingMaterial_019fd2c0-8d35-78ac-a701-b1bed03ec07e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_019fd2c0-8d35-7b06-81d1-96bdc056cd47" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_PreCommencementTenderOffer_019fd2c0-8d35-7b06-81d1-96bdc056cd47" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_019fd2c0-8d35-7d07-96f8-164ebae8fb6b" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_019fd2c0-8d35-7d07-96f8-164ebae8fb6b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_019fd2c0-8d35-7472-9573-ccadfe161de3" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_Security12bTitle_019fd2c0-8d35-7472-9573-ccadfe161de3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_019fd2c0-8d35-7b0f-82a3-4e2cb23a3f3e" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_TradingSymbol_019fd2c0-8d35-7b0f-82a3-4e2cb23a3f3e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_019fd2c0-8d35-7ee0-86f7-ed6c34685de3" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_SecurityExchangeName_019fd2c0-8d35-7ee0-86f7-ed6c34685de3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_019fd2c0-8d35-7294-a740-8f90ef07183e" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_EntityEmergingGrowthCompany_019fd2c0-8d35-7294-a740-8f90ef07183e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityExTransitionPeriod_019fd2c0-8d35-71f9-85cf-337a1767c43d" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityExTransitionPeriod"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_EntityExTransitionPeriod_019fd2c0-8d35-71f9-85cf-337a1767c43d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_019fd2c0-8d35-7144-95f5-e77e5cf8cf17" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_AmendmentFlag_019fd2c0-8d35-7144-95f5-e77e5cf8cf17" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_019fd2c0-8d35-791e-ab4f-0ee8a9e4b735" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019fd2c0-8d35-7d47-9a37-b5975f7fda93" xlink:to="loc_dei_EntityCentralIndexKey_019fd2c0-8d35-791e-ab4f-0ee8a9e4b735" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
