TRANSAMERICA FUNDS

Supplement to the Currently Effective Prospectus and Statement of Additional Information

Transamerica Energy Infrastructure

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Effective immediately, the following replaces the corresponding information in the Prospectus and Summary Prospectus for Transamerica Energy Infrastructure under the section entitled “Management”:

 

 Management:

Investment Manager: Transamerica Asset Management, Inc.
Sub-Adviser: Kayne Anderson Capital Advisors, L.P.
 Portfolio Managers:
 James Baker    Portfolio Manager    since January 2024
 Gordon Hamilton    Portfolio Manager    since May 2026
 Harrison Little    Portfolio Manager    since January 2024

Effective immediately, the following replaces the corresponding information in the Prospectus for Transamerica Energy Infrastructure under the section entitled “Shareholder Information – Portfolio Manager(s)”:

 

Name   Sub-Adviser   Positions Over Past Five Years
James Baker   Kayne Anderson Capital Advisors, L.P.  

Portfolio Manager of the fund since 2024; Employed with Kayne Anderson Capital Advisors, L.P. since 2004; Managing Partner and Co-Head of Kayne Energy Infrastructure; Chief Executive Officer of Kayne Anderson Energy Infrastructure Fund, Inc. (NYSE: KYN) (since 2019); Director, President and Co-Portfolio Manager of KYN (since 2017)

Gordon Hamilton   Kayne Anderson Capital Advisors, L.P  

Portfolio Manager of the fund since 2026; Employed with Kayne Anderson Capital Advisors, L.P. since 2018; Senior Managing Director and Portfolio Manager for Kayne Anderson’s energy infrastructure strategies, responsible for providing equity research and analytics in the midstream and energy infrastructure industries

Harrison Little   Kayne Anderson Capital Advisors, L.P.  

Portfolio Manager of the fund since 2024; Employed with Kayne Anderson Capital Advisors, L.P. since 2023; Head of Research and Deputy Co-Head of Kayne Energy Infrastructure; Partner, Co-Founder and Director of Research at Decade Renewable Partners (2021-2023); Senior Associate at Citadel (2017-2020)

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Effective immediately, the following replaces the corresponding information in the Statement of Additional Information under the section in Appendix B entitled “Portfolio Managers – Kayne Anderson Capital Advisors, L.P. (“KACALP”)”:

Transamerica Energy Infrastructure

 

       
Portfolio Manager   Registered Investment
Companies1
 

Other Pooled Investment

Vehicles

  Other Accounts
  Number    

Assets

Managed

  Number     

Assets

Managed

  Number     

Assets

Managed

         

James Baker

  1   $3.07 billion     3   $707.47 million     5   $329.33 million  
         

Gordon Hamilton*

  1   $3.81 billion    2   $764.26 million    4   $262.12 million 
         

Harrison Little

  1   $3.07 billion    3   $707.47 million    5   $329.33 million 
 

Fee Based Accounts

(The number of accounts and the total assets in the accounts managed by each portfolio manager with

respect to which the advisory fee is based on the performance of the account.)

         

James Baker

  0   $0   1   $444.88 million   2   $167.86 million
         

Gordon Hamilton*

  0   $0   1   $551.99 million   2   $145.49 million
         

Harrison Little

  0   $0   1   $444.88 million   2   $167.86 million

1 Includes a closed-end fund managed by KA Fund Advisors, LLC, an affiliated registered investment adviser of KACALP.

* As of March 31, 2026

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Investors Should Retain this Supplement for Future Reference

May 5, 2026