EX-10.3




 Exhibit 10.3 

SPONSOR SUPPORT AGREEMENT 

This SPONSOR SUPPORT AGREEMENT (this “Agreement”), dated as of November 20, 2020, is entered into by and among
GigAcquisitions2, LLC, a Delaware limited liability company (the “Sponsor”), GigCapital2, Inc., a Delaware corporation (“GigCapital2”), and Cloudbreak Health, LLC, a Delaware limited liability company (the
“Company”). 
 RECITALS 

WHEREAS, concurrently herewith, the Company, Cloudbreak Health Merger Sub, LLC, a Delaware limited liability company (“Merger
Sub”), and GigCapital2 are entering into a Business Combination Agreement (as amended, supplemented, restated or otherwise modified from time to time, the “BCA”), pursuant to which (and subject to the terms and conditions
set forth therein) Merger Sub will merge with and into the Company (the “Merger”), with the Company surviving the Merger as a wholly owned subsidiary of GigCapital2; 

WHEREAS, prior to, or concurrently with, and as a condition to, the execution of the BCA, GigCapital2 is entering into a business
combination agreement with UpHealth Holdings, Inc., a Delaware corporation (“UpHealth”), and UpHealth Merger Sub, Inc., a Delaware corporation (such business combination agreement, the “UpHealth BCA,” and such
business combination, the “UpHealth Combination); 
 WHEREAS, capitalized terms used but not otherwise defined in this
Agreement shall have the meanings ascribed to them in the BCA; and 
 WHEREAS, as a condition and inducement to the willingness of
GigCapital2 and the Company to enter into the BCA, GigCapital2, the Company and the Sponsor are entering into this Agreement. 
 AGREEMENT

 NOW, THEREFORE, in consideration of the foregoing and the mutual covenants and agreements set forth herein, and for other good
and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, and intending to be legally bound hereby, the Sponsor, GigCapital2 and the Company hereby agree as follows: 

1. Voting Agreement. The Sponsor hereby unconditionally and irrevocably agrees that, at the GigCapital2 Stockholders’ Meeting, at
any other meeting of the stockholders of GigCapital2 (whether annual or special and whether or not an adjourned or postponed meeting, however called and including any adjournment or postponement thereof) and in connection with any written consent of
the stockholders of GigCapital2, the Sponsor shall: 
 a. when such meeting is held, appear at such meeting or otherwise cause all shares of
GigCapital2 Common Stock or any other voting securities of GigCapital2 which it holds, owns or is entitled to vote, whether as shares or as a constituent part of a unit of securities and whether owned as of the date of or later acquired (the
“Sponsor Shares”), to be counted as present thereat for the purpose of establishing a quorum; 
 b. vote (or execute and
return an action by written consent), or cause to be voted at such meeting (or validly execute and return and cause such consent to be granted with respect to), all of the Sponsor Shares in favor of (i) the approval and adoption of the BCA and
approval of the Merger and all other transactions contemplated by the BCA and (ii) against any action, agreement or transaction or proposal that would result in a breach of any covenant, representation or warranty or any other obligation or
agreement of GigCapital2 under the BCA or that would reasonably be expected to result in the failure of the Merger from being consummated and (iii) each of the proposals and any other matters necessary or reasonably requested by GigCapital2 for
consummation of the Merger and the other transactions contemplated by the BCA, including the UpHealth Combination; and 
 c. vote (or
execute and return an action by written consent), or cause to be voted at such meeting (or validly execute and return and cause such consent to be granted with respect to), all of the Sponsor Shares against (i) any Alternative Transaction
(which, for the avoidance of doubt, excludes the UpHealth Combination) other than with the Company and (ii) any other action that would reasonably be expected to (x) materially impede, interfere with, delay, postpone or adversely affect
the Merger or any of the other transactions contemplated by the BCA, or (y) result in a breach of any covenant, representation or warranty or other obligation or agreement of the Sponsor contained in this Agreement. 

 











 2. Transfer of Shares. Except as otherwise contemplated by the BCA or this Agreement,
the Sponsor agrees that it shall not, directly or indirectly, (a) offer for sale, sell, assign, transfer (including by operation of law), create any lien or pledge, dispose of or otherwise encumber any of the Sponsor Shares or otherwise agree
to do any of the foregoing, (b) deposit any Sponsor Shares into a voting trust or enter into a voting agreement or arrangement or grant any proxy or power of attorney with respect thereto that is inconsistent with this Agreement or
(c) enter into any contract, option or other arrangement or undertaking requiring the direct acquisition or sale, assignment, transfer or other disposition of any Sponsor Shares. 

3. No Solicitation of Transactions. The Sponsor agrees not to directly or indirectly, through any officer, director, representative,
agent or otherwise, (a) solicit, initiate or knowingly encourage (including by furnishing information) the submission of, or participate in any discussions or negotiations regarding, any transaction in violation of the BCA or UpHealth BCA or
(b) participate in any discussions or negotiations regarding, or furnish to any person or other entity or “group” within the meaning of Section 13(d) of the Exchange Act, any information with the intent to, or otherwise cooperate
in any way with respect to, or knowingly assist, participate in, facilitate or encourage, any unsolicited proposal that constitutes, or may reasonably be expected to lead to, an Alternative Transaction or other transaction in violation of the BCA or
UpHealth BCA. Sponsor shall, and shall cause its affiliates and Representatives to, immediately cease any and all existing discussions or negotiations with any person (other than with the Company, UpHealth, its and their stockholders and their
respective affiliates and Representatives) conducted prior to the date hereof with respect to, or which is reasonably likely to give rise to or result in, an Alternative Transaction. If the Sponsor receives any inquiry or proposal with respect to an
Alternative Transaction, then Sponsor shall promptly (and in no event later than twenty-four (24) hours after the Sponsor becomes aware of such inquiry or proposal) notify such person in writing that GigCapital2 is subject to an exclusivity
agreement with respect to the Merger that prohibits Sponsor from considering such inquiry or proposal. 
 4. Representations and
Warranties of the Sponsor. The Sponsor hereby represents and warrants to GigCapital2 and the Company as follows: 
 a. The Sponsor is the
only record and a beneficial owner (within the meaning of Rule 13d-3 under the Exchange Act) of, and has good, valid and marketable title to, the Sponsor Shares (which, as of the date hereof, consists of
4,500,237 shares of GigCapital2 Common Stock), free and clear of Liens other than as created by this Agreement or Sponsor’s organizational documents or the organizational documents of GigCapital2 (including, without limitation, for the purposes
hereof, any agreement between or among stockholders of GigCapital2). 
 b. The Sponsor (i) has full voting power, full power of
disposition and full power to issue instructions with respect to the matters set forth herein, in each case, with respect to the Sponsor Shares, (ii) has not entered into any voting agreement or voting trust with respect to any of the Sponsor
Shares that is inconsistent with the Sponsor’s obligations pursuant to this Agreement, (iii) has not granted a proxy or power of attorney with respect to any of the Sponsor Shares that is inconsistent with the Sponsor’s obligations
pursuant to this Agreement and (iv) has not entered into any agreement or undertaking that is otherwise inconsistent with, or would interfere with, or prohibit or prevent it from satisfying, its obligations pursuant to this Agreement. 

c. The Sponsor (i) is a legal entity duly organized, validly existing and, to the extent such concept is applicable, in good standing
under the Laws of the jurisdiction of its organization and (ii) has all requisite limited liability company or other power and authority and has taken all limited liability company or other action necessary in order to, execute, deliver and
perform its obligations under this Agreement and to consummate the transactions contemplated hereby. This Agreement has been duly executed and delivered by the Sponsor and constitutes a valid and binding agreement of the Sponsor enforceable against
the Sponsor in accordance with its terms, subject to applicable bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and similar Laws affecting creditors’ rights generally and subject, as to enforceability, to general
principles of equity. 

  
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 d. Other than the filings, notices and reports pursuant to, in compliance with or required
to be made under the Exchange Act, no filings, notices, reports, consents, registrations, approvals, permits, waivers, expirations of waiting periods or authorizations are required to be obtained by the Sponsor from, or to be given by the Sponsor
to, or be made by the Sponsor with, any Governmental Authority in connection with the execution, delivery and performance by the Sponsor of this Agreement, the consummation of the transactions contemplated hereby or the Merger and the other
transactions contemplated by the BCA and the UpHealth BCA. 
 e. The execution, delivery and performance of this Agreement by the Sponsor
does not, and the consummation of the transactions contemplated hereby or the Merger and the other transactions contemplated by the BCA and the UpHealth BCA will not, constitute or result in (i) a breach or violation of, or a default under, the
limited liability company agreement or similar governing documents of the Sponsor, (ii) with or without notice, lapse of time or both, a breach or violation of, a termination (or right of termination) of or a default under, the loss of any
benefit under, the creation, modification or acceleration of any obligations under or the creation of a Lien on any of the properties, rights or assets of the Sponsor pursuant to any contract binding upon the Sponsor or (iii) any change in the
rights or obligations of any party under any contract legally binding upon the Sponsor, except, in the case of clause (ii) or (iii) directly above, for any such breach, violation, termination, default, creation, acceleration or change that
would not, individually or in the aggregate, reasonably be expected to prevent or materially delay or impair the Sponsor’s ability to perform its obligations hereunder or to consummate the transactions contemplated hereby, the consummation of
the Merger or the other transactions contemplated by the BCA or the UpHealth BCA. 
 f. As of the date of this Agreement, there is no
action, proceeding or investigation pending against the Sponsor or, to the knowledge of the Sponsor, threatened against the Sponsor that questions the beneficial or record ownership of the Sponsor Shares, the validity of this Agreement or the
performance by the Sponsor of its obligations under this Agreement. 
 g. The Sponsor understands and acknowledges that each of GigCapital2
and the Company is entering into the BCA in reliance upon the Sponsor’s execution and delivery of this Agreement and the representations, warranties, covenants and other agreements of the Sponsor contained herein 

5. Further Assurances. From time to time, at either GigCapital2’s or the Company’s request and without further consideration,
the Sponsor shall execute and deliver such additional documents and take all such further action as may be reasonably necessary or reasonably requested to effect the actions and consummate the transactions contemplated by this Agreement. 

6. Amendment and Modification. This Agreement may not be amended, modified or supplemented in any manner, whether by course of conduct
or otherwise, except by an instrument in writing signed by the Sponsor, GigCapital2 and the Company. 
 7. Waiver. No failure or
delay by any party hereto exercising any right, power or privilege hereunder shall operate as a waiver thereof nor shall any single or partial exercise thereof preclude any other or further exercise thereof or the exercise of any other right, power
or privilege. The rights and remedies of the parties hereto hereunder are cumulative and are not exclusive of any rights or remedies which they would otherwise have hereunder. Any agreement on the part of a party hereto to any such waiver shall be
valid only if set forth in a written instrument executed and delivered by such party. 
 8. Notices. All notices and other
communications hereunder shall be in writing and shall be deemed given if delivered personally, by email (with confirmation of receipt) or sent by a nationally recognized overnight courier service to the parties hereto at the following addresses (or
at such other address for a party as shall be specified by like notice made pursuant to this Section 8): 

if to GigCapital2, to it at: 

GigCapital2, Inc. 
 1731
Embarcadero Rd., Suite 200 
 Palo Alto, CA 94303 

Attention: Dr. Raluca Dinu, President and Chief Executive Officer 

Email: raluca@gigcapitalglobal.com 

  
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 with a copy to: 

DLA Piper LLP (US) 
 555 Mission
Street 
 Suite 2400 
 San
Francisco, CA 94105 
 Attention: Jeffrey Selman; John Maselli 

Email: jeffrey.selman@us.dlapiper.com; john.maselli@us.dlapiper.com 

if to the Sponsor, to it at: 

GigAcquisitions2, LLC 
 1731
Embarcadero Rd., Suite 200 
 Palo Alto, CA 94303 

Attention: Dr. Avi Katz 

Email: avi@gigcapitalglobal.com 

if to the Company, to it at: 

Cloudbreak Health, LLC 
 1103
Shrock Road, Suite 200 
 Columbus, OH 43229 

Attention: Jamey Edwards 

Email: jedwards@cloudbreak.us 

with a copy to: 
 Sidley Austin
LLP 
 1999 Avenue of the Stars 

17th Floor 
 Los Angeles, CA
90067 
 Attention: Joshua DuClos 

Email: jduclos@sidley.com 
 9.
Entire Agreement. This Agreement, the BCA and the Transaction Documents constitute the entire agreement and supersede all prior agreements and understandings, both written and oral, among the parties hereto with respect to the subject matter
hereof and thereof. 
 10. No Third-Party Beneficiaries. The Sponsor hereby agrees that its representations, warranties and covenants
set forth herein are solely for the benefit of GigCapital2 and the Company in accordance with and subject to the terms of this Agreement, and this Agreement is not intended to, and does not, confer upon any person other than the parties hereto any
rights or remedies hereunder, including, without limitation, the right to rely upon the representations and warranties set forth herein, and the parties hereto hereby further agree that this Agreement may only be enforced against, and any action
that may be based upon, arise out of or relate to this Agreement, or the negotiation, execution or performance of this Agreement may only be made against, the persons expressly named as parties hereto. 

11. Governing Law and Venue. This Agreement shall be governed by, interpreted under, and construed in accordance with the internal laws
of the State of Delaware applicable to agreements made and to be performed within the State of Delaware, without giving effect to any choice-of-law provisions thereof
that would compel the application of the substantive laws of any other jurisdiction 
 12. Assignment; Successors. Neither this
Agreement nor any of the rights, interests or obligations hereunder shall be assigned by any of the parties hereto in whole or in part (whether by operation of Law or otherwise) without the prior written consent of the other party, and any such
assignment without such consent shall be null and void. This Agreement shall be binding upon, inure to the benefit of and be enforceable by the parties hereto and their respective successors and permitted assigns. 

  
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 13. Specific Performance. Each party acknowledges and agrees that the other parties
hereto would be irreparably harmed and would not have any adequate remedy at law in the event that any of the provisions of this Agreement were not performed in accordance with their specific terms or were otherwise breached. Accordingly, each party
agrees that the other parties hereto shall be entitled to an injunction or injunctions to prevent breaches of this Agreement and to enforce specifically the terms and provisions of this Agreement, this being in addition to any other remedy to which
such parties are entitled at law or in equity. 
 14. Severability. In the event that any provision of this Agreement or the
application thereof becomes or is declared by a court of competent jurisdiction to be illegal, void or unenforceable, the remainder of this Agreement will continue in full force and effect and the application of such provision to other persons or
circumstances will be interpreted so as reasonably to effect the intent of the parties hereto. 
 15. Counterparts. This Agreement
may be executed in one or more counterparts, all of which shall be considered one and the same agreement, it being understood that each party need not sign the same counterpart. This Agreement shall become effective when each party shall have
received a counterpart hereof signed by all of the other parties. Signatures delivered electronically or by facsimile shall be deemed to be original signatures. 

16. Termination. This Agreement shall terminate upon the earliest of (i) the termination of the BCA in accordance with its terms,
and (ii) the time this Agreement is terminated upon the mutual written agreement of GigCapital2, the Company and the Sponsor (the earliest such date under clause (i) and (ii) being referred to herein as the “Termination
Date”); provided, that the provisions set forth in Sections 1, 2 and 3 shall no longer be effective from and after the Closing of the Merger; provided further, that the provisions set forth
in Sections 8 through 16 shall survive the Termination Date. 
 [Signature Pages Follow]

  
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 IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed (where
applicable, by their respective officers or other authorized persons thereunto duly authorized) as of the date first written above. 
  

			
	 GIGCAPITAL2:
  

GIGCAPITAL2, INC.

	
	 /s/ Dr. Raluca
Dinu                                         
   

	By:	 	Dr. Raluca Dinu, President and Chief Executive Officer
	
	 SPONSOR:

	
	GIGACQUISITIONS2, LLC
	
	 /s/ Dr. Avi S.
Katz                                         
   

	By:	 	Dr. Avi S. Katz, Manager
	
	 THE COMPANY:
  

CLOUDBREAK HEALTH, LLC

	
	 /s/ James B.
Edwards                        

	By:	 	James B. Edwards, Chief Executive Officer


 [Signature Page to Sponsor Support Agreement]