Budget conversations in technology rarely tell a story as clearly as this one. When McKinsey research published in 2024 found that approximately 80 percent of marketing technology decision-makers expect their budgets to increase over the next three to five years, it captured something more significant than a survey result. It captured a market that has moved past the question of whether to invest in marketing technology and arrived at the question of how much and where. Four out of five of the people responsible for MarTech spending have already decided the answer is more. The dynamics behind that consensus are worth understanding in full.
The global MarTech market reached approximately $589.14 billion in 2025, according to Grand View Research. It is projected to grow at a compound annual growth rate of approximately 19.9 percent between 2025 and 2034. The 80 percent budget increase expectation is not the cause of that growth. It is the mechanism through which the structural drivers of the market translate into actual revenue. Understanding what is creating that level of consensus among decision-makers is how organisations can position their own investments most effectively.
MarTech budgets are no longer experimental. They are embedded in how competitive organisations operate, and the decision-makers who control them understand that.
Why Four Out of Five Decision-Makers Expect to Spend More on Marketing Technology
The McKinsey finding that approximately 80 percent of marketing technology decision-makers expect budget increases over the next three to five years does not exist in isolation. It reflects a convergence of forces that have each independently built the case for continued MarTech investment, and which together create a compounding argument that is difficult to argue against from the inside of any major organisation.
The first force is the demonstrated return from existing investment. Organisations that have invested seriously in marketing technology over the past decade have seen measurable improvements in customer acquisition efficiency, customer retention rates, and campaign performance. Those demonstrated returns create the internal evidence that justifies further investment. The organisations where MarTech has worked well are precisely the ones most likely to be in the 80 percent expecting increases, because they have seen the evidence firsthand.
The second force is competitive pressure. As the adoption of marketing technology becomes more widespread, the competitive penalty for underinvestment grows. Organisations that have built strong data infrastructure, automated campaign execution, and AI-driven personalisation can operate at a level of effectiveness that is structurally different from those that have not. That gap in capability is visible in market outcomes, and it creates pressure on every organisation that recognises the gap to close it. The 80 percent figure partly reflects decision-makers who see what competitors with stronger MarTech stacks are achieving and have concluded that their own investment must increase to remain competitive.
The third force is artificial intelligence. The introduction of genuinely capable AI tools into marketing platforms has reopened the question of what is possible even for organisations that had already built mature MarTech stacks. McKinsey’s Global Institute identified marketing and sales as the business function with the highest potential value from generative AI, estimating between $0.8 trillion and $1.2 trillion in annual value creation across industries, according to its 2023 report The Economic Potential of Generative AI. Decision-makers who understand that potential are not planning to reduce their investment in the technology required to capture it.
How AI Investment Is Reshaping Where MarTech Budgets Are Allocated
The composition of MarTech budgets is changing as AI capabilities mature. The investment categories that received the largest share of budgets five years ago are not the same as those receiving the largest share today. Understanding this shift is essential for any organisation planning its MarTech investment strategy.
Customer data infrastructure has become the foundational investment for organisations serious about AI-powered marketing. AI tools require high-quality, unified customer data to operate effectively. Organisations that have invested in customer data platforms and first-party data collection are significantly better positioned to deploy AI capabilities than those that have not. The CDP Institute has tracked consistent year-on-year revenue growth for CDP vendors, reflecting the market’s recognition that data infrastructure is not a prerequisite for AI investment. It is the AI investment that makes everything else possible.
AI-native tools are receiving growing allocations. Salesforce launched its Agentforce product in late 2024, reporting more than 1,000 deals signed within weeks of launch, according to CEO Marc Benioff’s public commentary. Adobe’s Firefly generative AI suite surpassed 6.5 billion generated images by early 2024, according to an Adobe press release, with the technology embedded across both Creative Cloud and Experience Cloud. HubSpot’s Breeze AI suite brought autonomous agents to content creation and marketing operations for its base of more than 230,000 customers worldwide, according to HubSpot’s 2024 investor relations filings. The speed of adoption for these products reflects how quickly AI has moved from a future consideration to a current budget line.
The Budget Allocation Patterns That Distinguish High-Performing Marketing Organisations
The 80 percent of decision-makers expecting budget increases are not all allocating their budgets the same way. The organisations that consistently extract the most value from their MarTech investment share patterns in how they think about and structure their spending.
Leading marketing organisations treat their MarTech budget as a portfolio rather than a collection of line items. They maintain a clear distinction between foundational infrastructure spending, which funds the data and integration layers that enable everything else, and activation spending, which funds the tools and platforms that execute directly against marketing objectives. They review both categories separately, with different criteria for success and different time horizons for expected return.
They also invest proportionally in the talent required to realise the value of the tools they purchase. A sophisticated customer data platform delivers significantly more value in the hands of a team that understands how to use it than in the hands of a team that is still learning. The organisations that consistently outperform on MarTech investment treat capability development as a budget category in its own right, not as a cost that can be deferred until after the tool is already deployed.
North America currently accounts for more than 35.8 percent of the global MarTech market, according to Grand View Research, reflecting the concentration of high-performing marketing organisations and the vendors that serve them. The budget allocation patterns of North American marketing leaders are increasingly being adopted in European and Asia-Pacific markets as MarTech maturity grows globally.
What the 80 Percent Consensus Means for Organisations Still Building Their Case
Not every marketing organisation is in the 80 percent. Some are still working to build the internal case for sustained MarTech investment, navigating budget environments where technology spend faces greater scrutiny than in peer organisations. For those organisations, the McKinsey finding provides a useful framing tool.
When 80 percent of marketing technology decision-makers across industries and geographies have reached the same conclusion about future investment, that consensus carries evidential weight. It is the aggregated judgment of a very large number of professionals who have seen the returns, understand the competitive dynamics, and have decided that the direction of travel is unambiguous. Organisations that are still debating whether to increase their MarTech investment are debating a question that their peers have largely resolved.
The practical path for organisations in this position is not to wait for further evidence. It is to start with the investment that is easiest to justify with existing internal data, deliver the results that build confidence in the broader programme, and use those results to expand the scope and scale of the investment over time. The global MarTech market has already reached $589 billion, according to Grand View Research, and the trajectory toward $1.27 trillion by 2031 is well established. The organisations that begin building now will have a meaningful head start over those that wait for the question to become more urgent.
The Budget Growth Trend Points Toward a Decade of Sustained MarTech Investment
The 80 percent expectation of budget increases is not a one-year phenomenon. It reflects the long-term structural shift in how organisations think about marketing technology. When the majority of decision-makers in a market have independently concluded that their investment will grow, they create the conditions for the market itself to grow. They fund the next generation of platforms and tools. They build the internal capability that generates demand for more sophisticated technology. They create the commercial evidence that justifies further investment. Each of these effects compounds over time.
The global MarTech market is projected to grow at 19.9 percent compound annually through 2034, according to Grand View Research. The 80 percent budget increase expectation is the human element behind that projection. It is the collected judgment of the people who will actually make the investment decisions that determine whether the forecast is correct. Their consensus suggests it will be.
