| | | | | | | | | | | | | | | Incorporated by Reference | | | | | | | | | | | |
| Exhibit No. | | | | | | Exhibit Description | | | | | | Form | | | | | | Exhibit No. | | | | | | Date Filed | | |
| 10.16@ | | | | | | Employment Letter Agreement between the Registrant and F. Thomson Leighton dated February 25, 2013 | | | | | | 10-K | | | | | | 10.28 | | | | | | March 01, 2013 | | |
| 10.17@ | | | | | | Amendment to Employment Letter Agreement between the Registrant and F. Thomson Leighton dated November 12, 2015 | | | | | | 8-K | | | | | | 99.3 | | | | | | November 17, 2015 | | |
| 10.18 | | | | | | Indenture of Lease for 145 Broadway, Cambridge, Massachusetts dated November 7, 2016 | | | | | | 8-K | | | | | | 10.47 | | | | | | November 10, 2016 | | |
| 10.19 | | | | | | Must-Take Premises and Right of First Offer Agreement among the Registrant, Boston Properties Limited Partnership and the Trustees of Ten Cambridge Center Trust dated November 7, 2016 | | | | | | 8-K | | | | | | 10.48 | | | | | | November 10, 2016 | | |
| 10.2 | | | | | | 150 Broadway Real Property Lease Dated December 20, 2017 | | | | | | 10-K | | | | | | 10.19 | | | | | | March 01, 2018 | | |
| 10.21† | | | | | | Exclusive Patent and Non-Exclusive Copyright License Agreement, dated as of October 26, 1998, between the Registrant and Massachusetts Institute of Technology | | | | | | S-1/A | | | | | | 10.16 | | | | | | October 28, 1999 | | |
| 10.22 | | | | | | Credit Agreement by and among Akamai Technologies, Inc., the financial institutions identified therein as lenders and JPMorgan Chase Bank, N.A., as administrative agent, dated November 22, 2022 | | | | | | 8-K | | | | | | 10.1 | | | | | | November 23, 2022 | | |
| 10.23 | | | | | | Form of Call Option Confirmation between Akamai and each Option Counterparty | | | | | | 8-K | | | | | | 10.1 | | | | | | May 22, 2018 | | |
| 10.24 | | | | | | Form of Warrant Confirmation between Akamai and each Option Counterparty | | | | | | 8-K | | | | | | 10.2 | | | | | | May 22, 2018 | | |
| 10.25 | | | | | | Form of Call Option Confirmation between the Registrant and each Option Counterparty | | | | | | 8-K | | | | | | 10.1 | | | | | | August 16, 2019 | | |
| 10.26 | | | | | | Form of Warrant Confirmation between the Registrant and each Option Counterparty | | | | | | 8-K | | | | | | 10.2 | | | | | | August 16, 2019 | | |
| 10.27 | | | | | | Form of Call Option Transaction Confirmation between the Registrant and each Option Counterparty | | | | | | 8-K | | | | | | 10.1 | | | | | | August 18, 2023 | | |
| 10.28 | | | | | | Form of Warrant Confirmation between the Registrant and each Option Counterparty | | | | | | 8-K | | | | | | 10.2 | | | | | | August 18, 2023 | | |
| 19.1* | | | | | | Akamai Technologies, Inc. Statement of Company Policy on Securities Transactions by Akamai Personnel | | | | | | | | | | | | | | | | | | | | |
| 21.1* | | | | | | Subsidiaries of the Registrant | | | | | | | | | | | | | | | | | | | | |
| 23.1* | | | | | | Consent of Independent Registered Public Accounting Firm | | | | | | | | | | | | | | | | | | | | |
| 31.1* | | | | | | Certification of Chief Executive Officer pursuant to Rule 13a- 14(a)/Rule 15d-14(a) of the Securities Exchange Act of 1934, as amended | | | | | | | | | | | | | | | | | | | | |
| 31.2* | | | | | | Certification of Chief Financial Officer pursuant to Rule 13a- 14(a)/Rule 15d-14(a) of the Securities Exchange Act of 1934, as amended | | | | | | | | | | | | | | | | | | | | |
| 32.1* | | | | | | Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 | | | | | | | | | | | | | | | | | | | | |
| 32.2* | | | | | | Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 | | | | | | | | | | | | | | | | | | | | |
| 97.1 | | | | | | Akamai Clawback Policy | | | | | | 10-K | | | | | | 97 | | | | | | February 28, 2024 | | |
| 101.INS* | | | | | | Inline XBRL Instance Document – The instance document does not appear in the interactive data file because its XBRL tags are embedded within the inline XBRL document | | | | | | | | | | | | | | | | | | | | |
| 101.SCH* | | | | | | Inline XBRL Taxonomy Extension Schema Document | | | | | | | | | | | | | | | | | | | | |
| 101.CAL* | | | | | | Inline XBRL Taxonomy Calculation Linkbase Document | | | | | | | | | | | | | | | | | | | | |
| 101.DEF* | | | | | | Inline XBRL Taxonomy Extension Definition Linkbase Document* | | | | | | | | | | | | | | | | | | | | |
| 101.LAB* | | | | | | Inline XBRL Taxonomy Label Linkbase Document | | | | | | | | | | | | | | | | | | | | |
| 101.PRE* | | | | | | Inline XBRL Taxonomy Presentation Linkbase Document | | | | | | | | | | | | | | | | | | | | |
| 104 | | | | | | Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101.INS) | | | | | | | | | | | | | | | | | | | | |