Exhibit 31.4

​

CERTIFICATIONS UNDER SECTION 302

​

I, Johnny Ek, certify that:

1.I have reviewed this Amendment No. 1 to the Annual Report on Form 10-K of Akoya Biosciences, Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

​

​