Exhibit 10.8


TIGA ACQUISITION CORP. III


250 North Bridge Road


#24-00, Raffles City Tower


Singapore 179101


[•], 2021


 


Tiga Investments Pte Ltd


250 North Bridge Road


#24-00, Raffles City Tower


Singapore 179101


 


Ladies and Gentlemen:


 


 


This letter (the “Agreement”)
will confirm our agreement that, commencing on the effective date (the “Effective Date”) of the registration
statement (the “Registration Statement”) for the initial public offering (the “IPO”)
of the securities of Tiga Acquisition Corp. III (the “Company”) and continuing until the earlier of (i)
the completion by the Company of an initial business combination or (ii) the Company’s liquidation (in each case as described
in the Registration Statement) (such earlier date hereinafter referred to as the “Termination Date”),
Tiga Investments Pte Ltd shall take steps directly or indirectly to make available to the Company certain overhead expenses and
related services as may be required by the Company from time to time, situated at 250 North Bridge Road, #24-00, Raffles City Tower,
Singapore 179101 (or any successor location). In exchange therefore, the Company shall pay Tiga Investments Pte Ltd a sum of $10,000
per month beginning on the Effective Date and continuing monthly thereafter until the Termination Date. Tiga Investments Pte Ltd
hereby agrees that it does not have any right, title, interest, cause of action or claim of any kind in or to any monies or other
assets that may be set aside in a trust account (the “Trust Account”) established for the benefit of
the public shareholders of the Company and into which substantially all of the proceeds of the Company’s IPO will be deposited
(the “Claim”) and hereby irrevocably waives any Claim it may have in the future as a result of, or arising
out of, this Agreement, any negotiations, contracts or agreements with the Company, which Claim would reduce, encumber or otherwise
adversely affect the Trust Account or any monies or other assets in the Trust Account, and will not seek recourse, reimbursement,
payment or satisfaction of any Claim against the Trust Account or any monies or other assets in the Trust Account for any reason
whatsoever.


 


This Agreement constitutes the
entire agreement and understanding of the parties hereto in respect of its subject matter and supersedes all prior understandings,
agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject
matter hereof or the transactions contemplated hereby.


 


This Agreement may not be amended,
modified or waived as to any particular provision, except by a written instrument executed by all parties hereto.


 


No party hereto may assign either
this Agreement or any of its rights, interests, or obligations hereunder without the prior written approval of the other party.
Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign
any interest or title to the purported assignee.


 


Any litigation between the parties
(whether grounded in contract, tort, statute, law or equity) shall be governed by, construed in accordance with, and interpreted
pursuant to the laws of the State of New York.


 


This Agreement may be executed
in one or more counterparts, each of which shall for all purposes be deemed to be an original but all of which together shall constitute
one and the same Agreement.


 




    	 		 



     


    

 


	 	Acknowledged and Agreed:
	 	TIGA INVESTMENTS PTE LTD
	 	By:	 
	 	Name:	 George Raymond Zage, III
	 	Title:	 Director


 


	Very truly yours,	 
	TIGA ACQUISITION CORP. III	 
	By: 	 	 
	Name:	Diana Luo 	 
	Title:	 Chief Executive Officer