content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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  <submissionType>144</submissionType>
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  <filer>
  <filerCredentials>
  <cik>0001902808</cik>
  <ccc>XXXXXXXX</ccc>
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  </filer>
  <liveTestFlag>LIVE</liveTestFlag>
  </filerInfo>
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  <formData>
  <issuerInfo>
  <issuerCik>0001796209</issuerCik>
  <issuerName>APi Group Corporation</issuerName>
  <secFileNumber>001-39275</secFileNumber>
  <issuerAddress>
  <street1 xmlns="http://www.sec.gov/edgar/common">1100 Old Highway 8 NW</street1>
  <city xmlns="http://www.sec.gov/edgar/common">New Brighton</city>
  <stateOrCountry xmlns="http://www.sec.gov/edgar/common">MN</stateOrCountry>
  <zipCode xmlns="http://www.sec.gov/edgar/common">55112</zipCode>
  </issuerAddress>
  <issuerContactPhone>651-636-4320</issuerContactPhone>
  <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>FD Juno Holdings L.P.</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
  <relationshipsToIssuer>
  <relationshipToIssuer>See Remarks</relationshipToIssuer>
  </relationshipsToIssuer>
  </issuerInfo>
  <securitiesInformation>
  <securitiesClassTitle>Common Stock</securitiesClassTitle>
  <brokerOrMarketmakerDetails>
  <name>BTIG, LLC</name>
  <address>
  <street1 xmlns="http://www.sec.gov/edgar/common">65 E 55th Street</street1>
  <city xmlns="http://www.sec.gov/edgar/common">New York</city>
  <stateOrCountry xmlns="http://www.sec.gov/edgar/common">NY</stateOrCountry>
  <zipCode xmlns="http://www.sec.gov/edgar/common">10022</zipCode>
  </address>
  </brokerOrMarketmakerDetails>
  <noOfUnitsSold>3816</noOfUnitsSold>
  <aggregateMarketValue>105474.24</aggregateMarketValue>
  <noOfUnitsOutstanding>235559170</noOfUnitsOutstanding>
  <approxSaleDate>11/07/2023</approxSaleDate>
  <securitiesExchangeName>NYSE</securitiesExchangeName>
  </securitiesInformation>
  <securitiesToBeSold>
  <securitiesClassTitle>Common Stock</securitiesClassTitle>
  <acquiredDate>10/02/2023</acquiredDate>
  <natureOfAcquisitionTransaction>Common Stock Dividend</natureOfAcquisitionTransaction>
  <nameOfPersonfromWhomAcquired>APi Group Corporation</nameOfPersonfromWhomAcquired>
  <isGiftTransaction>N</isGiftTransaction>
  <amountOfSecuritiesAcquired>3816</amountOfSecuritiesAcquired>
  <paymentDate>10/02/2023</paymentDate>
  <natureOfPayment>Common Stock Dividend</natureOfPayment>
  </securitiesToBeSold>
  <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
  <securitiesSoldInPast3Months>
  <sellerDetails>
  <name>FD Juno Holdings L.P.</name>
  <address>
  <street1 xmlns="http://www.sec.gov/edgar/common">c/o Blackstone Inc.</street1>
  <street2 xmlns="http://www.sec.gov/edgar/common">345 Park Avenue</street2>
  <city xmlns="http://www.sec.gov/edgar/common">New York</city>
  <stateOrCountry xmlns="http://www.sec.gov/edgar/common">NY</stateOrCountry>
  <zipCode xmlns="http://www.sec.gov/edgar/common">10154</zipCode>
  </address>
  </sellerDetails>
  <securitiesClassTitle>Common Stock</securitiesClassTitle>
  <saleDate>08/14/2023</saleDate>
  <amountOfSecuritiesSold>32004</amountOfSecuritiesSold>
  <grossProceeds>889711.20</grossProceeds>
  </securitiesSoldInPast3Months>
  <securitiesSoldInPast3Months>
  <sellerDetails>
  <name>Juno Lower Holdings L.P.</name>
  <address>
  <street1 xmlns="http://www.sec.gov/edgar/common">c/o Blackstone Inc.</street1>
  <street2 xmlns="http://www.sec.gov/edgar/common">345 Park Avenue</street2>
  <city xmlns="http://www.sec.gov/edgar/common">New York</city>
  <stateOrCountry xmlns="http://www.sec.gov/edgar/common">NY</stateOrCountry>
  <zipCode xmlns="http://www.sec.gov/edgar/common">10154</zipCode>
  </address>
  </sellerDetails>
  <securitiesClassTitle>Common Stock</securitiesClassTitle>
  <saleDate>08/14/2023</saleDate>
  <amountOfSecuritiesSold>2566605</amountOfSecuritiesSold>
  <grossProceeds>71351619.00</grossProceeds>
  </securitiesSoldInPast3Months>
  <remarks>The seller, along with an affiliate of the seller, are significant stockholders of the Issuer, and an employee of one of the affiliates of the seller currently serves on the board of directors of the Issuer.</remarks>
  <noticeSignature>
  <noticeDate>11/07/2023</noticeDate>
  <signature>FD JUNO HOLDINGS L.P., by: FD Juno Holdings Manager L.L.C., its general partner, by /s/ Christopher J. James, its manager</signature>
  </noticeSignature>
  </formData>
  </edgarSubmission>
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text: 144
  0001902808
  XXXXXXXX
  LIVE
  0001796209
  APi Group Corporation
  001-39275
  1100 Old Highway 8 NW
  New Brighton
  MN
  55112
  651-636-4320
  FD Juno Holdings L.P.
  See Remarks
  Common Stock
  BTIG, LLC
  65 E 55th Street
  New York
  NY
  10022
  3816
  105474.24
  235559170
  11/07/2023
  NYSE
  Common Stock
  10/02/2023
  Common Stock Dividend
  APi Group Corporation
  N
  3816
  10/02/2023
  Common Stock Dividend
  N
  FD Juno Holdings L.P.
  c/o Blackstone Inc.
  345 Park Avenue
  New York
  NY
  10154
  Common Stock
  08/14/2023
  32004
  889711.20
  Juno Lower Holdings L.P.
  c/o Blackstone Inc.
  345 Park Avenue
  New York
  NY
  10154
  Common Stock
  08/14/2023
  2566605
  71351619.00
  The seller, along with an affiliate of the seller, are significant stockholders of the Issuer, and an employee of one of the affiliates of the seller currently serves on the board of directors of the Issuer.
  11/07/2023
  FD JUNO HOLDINGS L.P., by: FD Juno Holdings Manager L.L.C., its general partner, by /s/ Christopher J. James, its manager