EX-99.906

CERTIFICATION

David Gladstone, Chief Executive Officer, and Michael Malesardi, Chief Financial Officer of Gladstone Alternative Income Fund (the “Registrant”), each certify to the best of his knowledge that:

1. The Registrant’s periodic report on Form N-CSR for the period ended September 30, 2025 (the “Form N-CSR”) fully complies with the requirements of Sections 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

2. The information contained in the Form N-CSR fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

 

Chief Executive Officer				Chief Financial Officer
Gladstone Alternative Income Fund				Gladstone Alternative Income Fund
/s/ David Gladstone				/s/ Michael Malesardi
David Gladstone, Chief Executive Officer				Michael Malesardi, Chief Financial Officer
December 4, 2025				December 4, 2025

This certification is being furnished to the Commission solely pursuant to 18 U.S.C. § 1350 and is not being filed as part of the Form N-CSR filed with the Commission.

 

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