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AI-powered B2B marketing platform earns its second consecutive Inc. 5000 recognition as demand grows for more intelligent account-based marketing
Propensity, an AI-powered B2B marketing platform focused on turning buyer signals into coordinated marketing and sales actions, has ranked No. 70 on the 2026 Inc. 5000 list of the fastest-growing private companies in the United States.
The recognition marks Propensity’s second consecutive appearance on the Inc. 5000 and represents a significant increase from its No. 2,591 ranking in 2025.
Growth Driven by AI-Powered ABM
Propensity’s latest ranking comes as B2B organizations increasingly look for ways to improve how they identify, understand, and engage potential buyers.
The company’s platform combines account- and contact-level intelligence with campaign execution and AI-powered orchestration. The approach is designed to help revenue teams move from identifying buyer signals to taking coordinated action across marketing and sales.
CEO and Co-Founder Sumner Vanderhoof said the company’s growth reflects increasing demand for technologies that can connect buyer engagement signals with specific actions and revenue outcomes.
Expanding Beyond Traditional ABM
Traditional account-based marketing often relies on account-level intent data, multiple disconnected technologies, and complex campaign processes.
Propensity is positioning its platform as a broader go-to-market system that connects buyer intelligence with campaign planning and execution. Its AI capabilities support tasks including audience development, campaign strategy, content creation, and program activation.
The company said this evolution reflects a shift from simply executing ABM campaigns toward building systems that can coordinate decisions and actions across the buyer journey.
AI and the Future of Go-to-Market
Propensity said AI is becoming an increasingly important component of B2B go-to-market operations, particularly as organizations seek to reduce fragmented workflows and make better use of buyer signals.
Vanderhoof said the company’s focus is on developing an intelligent system that can interpret signals, determine appropriate next steps, and coordinate those actions across the teams and channels responsible for revenue generation.
The No. 70 ranking places Propensity among the fastest-growing private companies recognized in the 2026 Inc. 5000, following its substantial year-over-year rise on the list.
