Exhibit 99.6

Consent to be Named as a Director Nominee

In connection with the filing by Growth Capital Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the board of directors of Growth Capital Acquisition Corp. in the Registration Statement and any and all amendments and supplements thereto. I also consent to the filing of this consent as an exhibit to such Registration Statement and any amendments thereto.

Date: December 4, 2021	By:	/s/ Xiaogang (Jason) Zhang
	Name:	Xiaogang (Jason) Zhang