v3.26.3
Cover
Sep. 21, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Sep. 21, 2026
Entity File Number 001-41443
Entity Registrant Name NETCAPITAL INC.
Entity Central Index Key 0001414767
Entity Tax Identification Number 87-0409951
Entity Incorporation, State or Country Code UT
Entity Address, Address Line One State Street Financial Center
Entity Address, Address Line Two 1 Lincoln Street
Entity Address, City or Town Boston
Entity Address, State or Province MA
Entity Address, Postal Zip Code 02111
City Area Code (781)
Local Phone Number 925-1700
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, par value $0.001 per share
Trading Symbol NCPL
Security Exchange Name NASDAQ
Entity Emerging Growth Company false