Exhibit 4.1





	 	 	 	 
	NUMBER	 	UNITS
	U-__________________	 	 
	 	 	 
	SEE
    REVERSE FOR

    CERTAIN DEFINITIONS	PULTE
    ACQUISITION CORP.	 







 


CUSIP
 


 


UNITS
CONSISTING OF ONE SHARE OF COMMON STOCK AND 


ONE-HALF
OF ONE WARRANT, EACH WHOLE WARRANT ENTITLING THE HOLDER TO PURCHASE ONE SHARE OF COMMON STOCK


 





	THIS CERTIFIES THAT _______________________________________________________________________________________	 
	 	 
	is the owner of _______________________________________________________________________________________________	Units.






  


Each
Unit (“Unit”) consists of one share of common stock, par value $.001 per share, of Pulte Acquisition Corp., a Delaware
corporation (the “Company”), and one-half of one warrant. Each whole warrant entitles the holder to purchase one share
of common stock of the Company at $11.50 per share (subject to adjustment), upon the later to occur of (i) the Company’s
completion of an initial merger, capital stock exchange, asset acquisition or other similar business combination with one or more
businesses or entities (a “Business Combination”) or (ii) 12 months from the closing of the initial public offering.
Each warrant expires five years after the completion of our initial Business Combination, at 5:00 p.m., New York City time, or
earlier upon redemption.


 


The
common stock and warrant(s) comprising the Unit(s) represented by this certificate are not transferable separately until ninety
(90) days after the date of the prospectus relating to the initial public offering of the Company, unless Chardan Capital Markets,
LLC informs us of its decision to allow earlier separate trading, provided that we have filed with the SEC a Current Report on
Form 8-K, which includes an audited balance sheet reflecting our receipt of the proceeds of the initial public offering.


  


The
terms of the warrants are governed by a warrant agreement (the “Warrant Agreement”), dated as of _______, 2015, between
the Company and American Stock Transfer & Trust Company, as the warrant agent, and are subject to the terms and provisions
contained therein, all of which terms and provisions the holder of this certificate consents to by acceptance hereof. Copies of
the Warrant Agreement are on file at the office of the warrant agent at 6201 15th Avenue, Brooklyn, New York 11219, and are available
to any warrant holder on written request and without cost.


  


This
certificate is not valid unless countersigned by the Transfer Agent and Registrar of the Company.


  


Witness
the facsimile seal of the Company and the facsimile signatures of its duly authorized officers. 


 


[Corporate
Seal]


  


This
Unit Certificate shall be governed and construed in accordance with the internal laws of the State of New York, without regard
to conflicts of laws principles thereof.


    


	By	 	 	 
	 	 	 	 
	 	Chairman	 	Secretary






  



    	 



    	 



    




  


Pulte
Acquisition Corp.


 


The
Company will furnish without charge to each stockholder who so requests, a statement of the powers, designations, preferences
and relative, participating, optional or other special rights of each class of shares or series thereof of the Company and the
qualifications, limitations, or restrictions of such preferences and/or rights.


 


The
following abbreviations, when used in the inscription on the face of this certificate, shall be construed as though they were
written out in full according to applicable laws or regulations:








	 	 	 	 	 	 
	 	  TEN COM –	as tenants in common	UNIF GIFT
    MIN ACT - _____ Custodian ______	 
	 	  TEN ENT –	as tenants by the entireties	 	                       (Cust)                   (Minor)	 
	 	  JT TEN –	as joint tenants with right of survivorship	 	under Uniform Gifts to Minors	 
	 	 	and not as tenants in common	 	Act ______________	 
	 	 	 	 	(State)	 







 


Additional
Abbreviations may also be used though not in the above list. 


 


For
value received, ___________________________ hereby sell, assign and transfer unto


   





	PLEASE INSERT
    SOCIAL SECURITY OR OTHER 
	IDENTIFYING
    NUMBER OF ASSIGNEE
	 
	 
	 






	 	 
	(PLEASE
    PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING ZIP CODE, OF ASSIGNEE)
	 
	 
	 
	 	Units


 


represented
by the within Certificate, and do hereby irrevocably constitute and appoint





_______________________________________________________________________________________________________________________Attorney





to
transfer the said Units on the books of the within named Company will full power of substitution in the premises.


 


	Dated  	 	 	 	 
	 	 	 	 
		 	Notice:	The
                                         signature to this assignment must correspond with the name as written upon the face of
                                         the certificate in every particular, without alteration or enlargement or any change
                                         whatever.



 


Signature(s)
Guaranteed:  





	 	 	 
	THE SIGNATURE(S) SHOULD
    BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION (BANKS, STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT UNIONS WITH
    MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM, PURSUANT TO S.E.C. RULE 17Ad-15).	 



  


The holder
of this certificate shall be entitled to receive funds from the trust fund only in the event of the Company’s liquidation
upon failure to consummate a business combination or if the holder seeks to convert his or her respective shares of common stock
underlying the unit upon consummation of such business combination. In no other circumstances shall the holder have any right
or interest of any kind in or to the trust fund.