Intentsify Makes the Inc. 5000 Fastest-Growing Private Companies in America for Third Consecutive Year

Intentsify ranks No. 3462 on the 2025 Inc. 5000 list of the fastest-growing private companies in America.

WESTWOOD, Mass.--(BUSINESS WIRE)--Intentsify, the leading provider of AI-generated persona-level intent data and signal-based marketing solutions, today announced that it has been named to the 2025 Inc. 5000 list of the fastest-growing private companies in America. Ranking No. 3462, this marks Intentsify’s third appearance on the prestigious list, underscoring the company’s continued rapid growth and market leadership in the B2B marketing technology sector.

The Inc. 5000 list provides a data-driven look at the most successful companies within the economy’s most dynamic segment—its independent, entrepreneurial businesses. Intentsify’s inclusion underscores its position as a market leader, despite turbulent economic headwinds prohibiting growth for many competitor brands.

Key achievements that contributed to Intentsify’s growth and Inc. 5000 recognition:

1. It’s strategic acquisition of Five by Five, the industry’s largest data cooperative and identity graph.
2. Launch of persona- and buying group-level intent data that gives B2B teams the data they need to execute sophisticated GTM strategies.
3. Recognition as a Leader and #1 Strength of Offering in The Forrester Wave™: B2B Intent Data Providers Q1.
4. Launch of Audience Solutions that expands activation offerings.

“Our continued presence on the Inc. 5000 list is a direct reflection of our team's unwavering commitment to innovation," said Marc Laplante, CEO & Co-Founder of Intentsify. "In a dynamic and crowded market, we've remained focused on delivering groundbreaking solutions, from our strategic acquisition of Five by Five to the launch of Buying Group Intent. This recognition underscores our position as a leader in B2B marketing technology and validates the impact our product has on helping our clients accelerate revenue.”

In addition to the nationwide ranking, Intentsify was also recognized as 85^th fastest-growing company in the Boston metro area and 337^th fastest-growing company in the Business Products and Services industry.

About Intentsify

Intentsify’s AI-powered platform empowers teams to turn buying signals into pipeline with customized advertising and lead generation programs. Combining an unrivaled portfolio of data sources and an industry-leading media ecosystem, Intentsify enables full-funnel marketing programs for revenue acceleration. Learn more at intentsify.io.