Just when you thought IT budgets were recovering, Gartner dumps a bucket of cold water on the notion — particularly in the business intelligence (BI) space. According to new research, spending on BI has stagnated again, and it doesn’t look like the situation will improve in the near future.

Gartner rated SAP as the biggest BI vendor by far, followed by Oracle, IBM, SAS and Microsoft. While Microsoft only ranks fifth, it experienced the most growth in the space in the past 12 months, the survey found.

The report shows that the BI market is increasingly dominated by big vendors who are happy to buy whatever technology they need to give them an edge, as is evidenced by the recent purchase of Jaspersoft, an open source businesses intelligence company, by TIBCO for $185 million. 

Only Single-Digit Growth

Given the stagnation in spending in the BI space, which Gartner identified in its Market Share Analysis: Business Intelligence and Analytics Software, 2013 (paid) report, it is likely that the drive to buy any technology that can conceivably give vendors an advantage will intensify.

According to Gartner, BI and analytics software -- a market which consists of BI platforms, corporate performance management suites, analytics and advanced analytics applications -- was worth $14.4 billion in 2013, up eight percent from 2012's revenues of $13.3 billion.

To help understand the perhaps disappointing single digit growth in the BI and analytics space -- which has been the subject of much hype recently -- Gartner offers up three reasons why growth has not met expectations. 

1. Macro Economics

The first is the fact that, no matter what anyone says, the macroeconomic environment is still challenging. Despite signs that the world’s developed economies are starting to shake off the difficulties of the last few years, growth is still slow and fragile, and could be reversed by even the smallest upset.

Gartner points to the fact that no region in the world grew faster than 12 percent over the year, which puts a damper on the widespread assumption that developing markets are an untapped source of sales. There is definitely potential in the developing market but, like everywhere else, it’s hard to sign sales.

2. IT Budgets

The second source of trouble, which is related to the first, is that IT budgets in many enterprises have been largely unchanged over the past few years. This is combined with the fact that IT driven traditional BI tools have been over bought in recent years. This means that IT departments are spending whatever money is available to them outside the BI space. 

3. Big Data Confusion

The third element that is causing problems is one which vendors can actually do something about. According to Gartner, there is still considerable confusion around the best way to use analytics with big data. Most of the big data investments are happening outside traditional BI in experimental silos, and much of what has been learned there has yet to trickle into the mainstream.