HubSpot is a customer relationship management and marketing software company based in Cambridge, Massachusetts. Founded in 2006 by Brian Halligan and Dharmesh Shah, it is closely associated with inbound marketing, the idea of attracting customers with useful content instead of interrupting them.
What it is
HubSpot sells a platform that brings together customer data and tools for marketing, sales and customer service. It is known for its educational content and for the term inbound marketing, which its founders helped popularize through a book published in 2009.
History
The company was founded in June 2006. It filed for its public offering in August 2014 and trades on the New York Stock Exchange under the ticker HUBS.
It has grown partly through acquisitions: Oneforty and Kemvi in 2017, Clearbit in November 2023, Frame AI in December 2024, XFunnel in November 2025 and Starter Story in February 2026. In January 2023 it carried out its first layoffs, affecting about 500 people, and in September 2023 it launched HubSpot AI.
Why it matters to founders
HubSpot is a well known case of content marketing as a company’s main growth engine. Its purchase of XFunnel, a startup focused on visibility in AI answers, shows how seriously established marketing companies now take answer engines. See Answer engine optimization.
Related entries
See Dharmesh Shah, Content marketing, Starter Story and Answer engine optimization.
HubSpot is part of Distribution and growth.
Sources
Wikipedia entry for HubSpot. Reviewed October 2026.
