v3.26.3
Document and Entity Information
Oct. 01, 2026
Cover [Abstract]  
Entity Registrant Name HUBSPOT INC
Amendment Flag false
Entity Central Index Key 0001404655
Document Type 8-K
Document Period End Date Oct. 01, 2026
Entity Incorporation State Country Code DE
Entity File Number 001-36680
Entity Tax Identification Number 20-2632791
Entity Address, Address Line One Two Canal Park
Entity Address, City or Town Cambridge
Entity Address, State or Province MA
Entity Address, Postal Zip Code 02141
City Area Code (888)
Local Phone Number 482-7768
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Security 12b Title Common Stock, Par Value $0.001 per share
Trading Symbol HUBS
Security Exchange Name NYSE
Entity Emerging Growth Company false