Exhibit 23.3
 | AUDIT ALLIANCE LLP® |  |
| A Top 18 Audit Firm | ||
| 10 Anson Road, #20-16 International Plaza, Singapore 079903. |
UEN: T12LL1223B GST Reg No: M90367663E Tel: (65) 6227 5428
Website: www.allianceaudit.com
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation in this Registration Statement of SAI.TECH Global Corporation on Form S-8 of our report dated May 31, 2022 with respect to the consolidated financial statements of SAITECH Limited.
We also consent to the reference to our Firm under the heading “Experts” in such Prospectus.
/s/ Audit Alliance LLP
Audit Alliance LLP
Singapore
October 19, 2022