content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
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      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001899961</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
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    <formData>
      <issuerInfo>
        <issuerCik>0001836176</issuerCik>
        <issuerName>Fathom Digital Manufacturing Corp</issuerName>
        <secFileNumber>001-39994</secFileNumber>
        <issuerAddress>
          <com:street1>1050 WALNUT RIDGE DRIVE</com:street1>
          <com:city>HARTLAND</com:city>
          <com:stateOrCountry>WI</com:stateOrCountry>
          <com:zipCode>53209</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>262-367-8254</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Martin Ryan</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Former Officer</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>900 Salem Street</com:street1>
            <com:city>Smithfield</com:city>
            <com:stateOrCountry>RI</com:stateOrCountry>
            <com:zipCode>02917</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>100</noOfUnitsSold>
        <aggregateMarketValue>450.00</aggregateMarketValue>
        <noOfUnitsOutstanding>3507084</noOfUnitsOutstanding>
        <approxSaleDate>12/20/2023</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <acquiredDate>03/30/2022</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>100</amountOfSecuritiesAcquired>
        <paymentDate>03/30/2022</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Ryan Martin</name>
          <address>
            <com:street1>1050 Walnut Ridge Drive</com:street1>
            <com:city>Hartland</com:city>
            <com:stateOrCountry>WI</com:stateOrCountry>
            <com:zipCode>53029</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>12/15/2023</saleDate>
        <amountOfSecuritiesSold>4</amountOfSecuritiesSold>
        <grossProceeds>18.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Ryan Martin</name>
          <address>
            <com:street1>1050 Walnut Ridge Drive</com:street1>
            <com:city>Hartland</com:city>
            <com:stateOrCountry>WI</com:stateOrCountry>
            <com:zipCode>53029</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>12/18/2023</saleDate>
        <amountOfSecuritiesSold>13</amountOfSecuritiesSold>
        <grossProceeds>58.50</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Ryan Martin</name>
          <address>
            <com:street1>1050 Walnut Ridge Drive</com:street1>
            <com:city>Hartland</com:city>
            <com:stateOrCountry>WI</com:stateOrCountry>
            <com:zipCode>53029</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>12/19/2023</saleDate>
        <amountOfSecuritiesSold>206</amountOfSecuritiesSold>
        <grossProceeds>927.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>12/20/2023</noticeDate>
        <signature>/s/ Daniel Tucci, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Ryan Martin</signature>
      </noticeSignature>
    </formData>
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text: 144
  0001899961
  XXXXXXXX
  LIVE
  0001836176
  Fathom Digital Manufacturing Corp
  001-39994
  1050 WALNUT RIDGE DRIVE
  HARTLAND
  WI
  53209
  262-367-8254
  Martin Ryan
  Former Officer
  Class A
  Fidelity Brokerage Services LLC
  900 Salem Street
  Smithfield
  RI
  02917
  100
  450.00
  3507084
  12/20/2023
  NYSE
  Class A
  03/30/2022
  Restricted Stock Vesting
  Issuer
  N
  100
  03/30/2022
  Compensation
  N
  Ryan Martin
  1050 Walnut Ridge Drive
  Hartland
  WI
  53029
  Class A
  12/15/2023
  4
  18.00
  Ryan Martin
  1050 Walnut Ridge Drive
  Hartland
  WI
  53029
  Class A
  12/18/2023
  13
  58.50
  Ryan Martin
  1050 Walnut Ridge Drive
  Hartland
  WI
  53029
  Class A
  12/19/2023
  206
  927.00
  12/20/2023
  /s/ Daniel Tucci, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Ryan Martin