<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0708</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001968417</cik>
        <entityName>NOVAI LTD</entityName>
        <issuerAddress>
            <street1>THE WHITE BUILDING, WORKLIFE</street1>
            <street2>33 KING'S ROAD</street2>
            <city>READING</city>
            <stateOrCountry>X0</stateOrCountry>
            <stateOrCountryDescription>UNITED KINGDOM</stateOrCountryDescription>
            <zipCode>RG1 3AR</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>0044 (0)20 7952 1723</issuerPhoneNumber>
        <jurisdictionOfInc>UNITED KINGDOM</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Other</entityType>
        <entityTypeOtherDesc>Private Limited</entityTypeOtherDesc>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2020</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>MARIA</firstName>
                <middleName>FRANCESCA</middleName>
                <lastName>CORDEIRO</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>SALIGAO</street1>
                <street2>MONKEY ISLAND LANE</street2>
                <city>MAIDENHEAD</city>
                <stateOrCountry>X0</stateOrCountry>
                <stateOrCountryDescription>UNITED KINGDOM</stateOrCountryDescription>
                <zipCode>SL6 2EA</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>KARL</firstName>
                <middleName>DAVID</middleName>
                <lastName>KEEGAN</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>NEW CLAYHILL, 3-4 CLAYHILL COTTAGES</street1>
                <street2>FAIRFORD ROAD, LECHLADE</street2>
                <city>GLOUCESTERSHIRE</city>
                <stateOrCountry>X0</stateOrCountry>
                <stateOrCountryDescription>UNITED KINGDOM</stateOrCountryDescription>
                <zipCode>GL7 3DS</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>STEPHEN</firstName>
                <middleName>ROY</middleName>
                <lastName>PAGE</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>ROSEMORE, HEATON GRANGE ROAD</street1>
                <street2>ROMFORD</street2>
                <city>ESSEX</city>
                <stateOrCountry>X0</stateOrCountry>
                <stateOrCountryDescription>UNITED KINGDOM</stateOrCountryDescription>
                <zipCode>RM2 5PP</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>NATALIE</firstName>
                <lastName>PANKOVA</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>FLAT 44</street1>
                <street2>7 QUEENSLAND ROAD</street2>
                <city>LONDON</city>
                <stateOrCountry>X0</stateOrCountry>
                <stateOrCountryDescription>UNITED KINGDOM</stateOrCountryDescription>
                <zipCode>N7 7FF</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>JAMES</firstName>
                <middleName>HEDLEY</middleName>
                <lastName>RAWLINGSON</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>COMPTON RISE, HURDLE WAY</street1>
                <street2>WINCHESTER</street2>
                <city>HAMPSHIRE</city>
                <stateOrCountry>X0</stateOrCountry>
                <stateOrCountryDescription>UNITED KINGDOM</stateOrCountryDescription>
                <zipCode>SO21 2AW</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>CHRISTOPHER</firstName>
                <middleName>MARK</middleName>
                <lastName>WHEATCROFT</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>FLAT A</street1>
                <street2>54 CLIFFORD GARDENS</street2>
                <city>LONDON</city>
                <stateOrCountry>X0</stateOrCountry>
                <stateOrCountryDescription>UNITED KINGDOM</stateOrCountryDescription>
                <zipCode>NW10 5JD</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Biotechnology</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>$1 - $1,000,000</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06b</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2023-01-30</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>1131702</totalOfferingAmount>
            <totalAmountSold>1131702</totalAmountSold>
            <totalRemaining>0</totalRemaining>
            <clarificationOfResponse>THE TOTAL INVESTMENT FOR THIS ROUND WAS $1131702.31 WITH ONLY ONE U.S. INVESTOR WHICH SUBSCRIBED $249973.33. THIS FORM D IS USING THE BANK OF ENGLAND EXCHANGE RATE ON 17 APRIL 2023.</clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>true</hasNonAccreditedInvestors>
            <numberNonAccreditedInvestors>18</numberNonAccreditedInvestors>
            <totalNumberAlreadyInvested>22</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>NOVAI LTD</issuerName>
                <signatureName>MARIA FRANCESCA CORDEIRO</signatureName>
                <nameOfSigner>MARIA FRANCESCA CORDEIRO</nameOfSigner>
                <signatureTitle>DIRECTOR</signatureTitle>
                <signatureDate>2023-05-03</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
