1、B2B Advertising TrendsThe Systems and Signals Powering B2B Growth in 2026 2026 StackAdapt Inc.1Introduction:Beyond the Funnel2The New B2B:Interconnected,Intelligent,and Always On3How B2B Marketers Are Investing in an Always-On Journey4The Five Trends Reshaping B2B in 20265The Advertising Ecosystem M

2、andate6Programmatic as the Operating System of B2B Growth7Conclusion:Winning Beyond the Funnel8MethodologyContents 2026 StackAdapt Inc.B2B ADVERTISING TRENDS:THE SYSTEMS AND SIGNALS POWERING B2B GROWTH IN 20262B2B buying no longer follows a straight line.Todays buyers discover solutions while scroll

3、ing feeds,watching video,reading content,and having internal conversations long before a deal ever enters a formal evaluation cycle.Decisions unfold across channels,stakeholders,and moments often without a clear beginning or end.This shift has fundamentally changed how B2B marketers drive discovery,

4、influence,and growth.Linear funnels,isolated campaigns,and late-stage optimization are no longer enough.Success now depends on how well brands can operate in an always-on decision environment where influence is built early,signals emerge continuously,and buying committees self-direct their journey.W

5、e created this report using StackAdapt platform insights alongside industry research to explore how B2B marketing is evolving today and what will define success in 2026.Inside,youll find how budgets are being allocated,why ecosystem-led strategies are replacing campaign-led thinking,and how programm

6、atic orchestration connects data,creative,partners,and media to influence the full B2B buying journey.Matt Phillips SVP,Vertical Sales,StackAdaptBeyond the FunnelIntroduction 2026 StackAdapt Inc.B2B ADVERTISING TRENDS:THE SYSTEMS AND SIGNALS POWERING B2B GROWTH IN 20263The New B2B:Interconnected,Int