Root (ROOT) SC 13G/A Root / Scale Venture Partners V ownership change

EXHIBIT A

JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned agree to the joint filing on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Common Stock of Root, Inc. and further agree that this agreement be included as an exhibit to such filing. Each party to the agreement expressly authorizes each other party to file on its behalf any and all amendments to such statement. Each party to this agreement agrees that this joint filing agreement may be signed in counterparts.

In evidence whereof, the undersigned have caused this Agreement to be executed on their behalf this 3^rd    day of February 2022.

SCALE VENTURE PARTNERS V, L.P.		SCALE VENTURE MANAGEMENT V, L.P.
By:	Scale Venture Management V, L.P its General Partner	By:	Scale Venture Management V, LLC its General Partner
By:	/s/ Rory O’Driscoll	By:	/s/ Rory O’Driscoll
	Name: Rory O’Driscoll		Name: Rory O’Driscoll
	Title: Managing Member		Title: Manager
	SCALE VENTURE MANAGEMENT V, LLC
By:	/s/ Rory O’Driscoll
	Name: Rory O’Driscoll
	Title: Manager
By:	/s/ Rory O’Driscoll	By:	/s/ Stacey Bishop
	Name: Rory O’Driscoll		Name: Stacey Bishop
By:	/s/ Andrew Vitus	By:	/s/ Ariel Tseitlin
	Name: Andrew Vitus		Name: Ariel Tseitlin