Big Data Professional Services Market Report 2026

The big data professional services market size has grown rapidly in recent years. It will grow from $61.01 billion in 2025 to $67.63 billion in 2026 at a compound annual growth rate (CAGR) of 10.9%. The growth in the historic period can be attributed to growth in enterprise data volumes, increasing adoption of digital transformation initiatives, rising complexity of data environments, expansion of cloud computing usage, demand for data-driven decision making.

The big data professional services market size is expected to see rapid growth in the next few years. It will grow to $103.34 billion in 2030 at a compound annual growth rate (CAGR) of 11.2%. The growth in the forecast period can be attributed to increasing investments in AI-powered analytics, rising focus on predictive and prescriptive insights, expansion of industry-specific data solutions, growing demand for managed data services, increasing regulatory focus on data governance. Major trends in the forecast period include increasing demand for advanced data analytics consulting, rising adoption of cloud-based data platforms, growing focus on real-time business intelligence, expansion of data governance and security services, enhanced integration of ai and machine learning models.

The increasing volume of data generated globally is expected to contribute to the growth of the big data professional services market going forward. Data refers to the vast amounts of information created, captured, copied, and consumed each day across digital platforms. The rise in data generation is primarily the result of growing digitization of global activities, leading to unprecedented levels of data production. Big data professional services assist organizations in managing, analyzing, and extracting actionable insights from this large volume of data, enabling more informed business decisions. For instance, in May 2025, according to Rivery, a United States-based SaaS startup, the global datasphere was estimated at 149 zettabytes in 2024 and is projected to reach 181 zettabytes by 2025. Therefore, the increasing volume of data generated globally is supporting the growth of the big data professional services market.

Leading companies in the big data professional services market are emphasizing the development of data fabric services to facilitate seamless integration, management, and accessibility of data across hybrid and multi cloud environments, enhancing real time analytics, operational efficiency, and data driven decision making. For instance, in September 2025, Cisco, a US based software company, introduced Cisco Data Fabric, a new platform designed to improve how organizations manage and utilize machine data to support artificial intelligence initiatives. Powered by Splunk, the framework aims to reduce the cost and complexity of processing large volumes of machine data. Cisco Data Fabric simplifies data operations, enhances accessibility for AI applications, and provides greater scalability and efficiency for organizations managing extensive datasets.

In July 2025, Capgemini, a France-based company offering consulting, technology services, digital transformation, and engineering solutions, acquired WNS Global Services for $3.3 billion. Through this acquisition, Capgemini seeks to enhance its business process transformation capabilities, accelerate its expansion in the U.S. market, and strengthen its expertise in generative AI and data analytics. WNS Global Services is an India-based company that provides digital process outsourcing, analytics, and customer experience management services to global enterprises across industries including travel, utilities, healthcare, and financial services.

Major companies operating in the big data professional services market are Accenture plc, International Business Machine Corp., Deloitte Touche Tohmatsu Limited, PricewaterhouseCoopers LLP (PwC), Ernst & Young Global Limited (EY), Microsoft Corp., Oracle Corp., SAP SE, Capgemini SE, Infosys Limited, KPMG International Limited, DXC Technology Company, McKinsey & Company, Boston Consulting Group (BCG), Bain & Company Inc., AlixPartners LLP, Oliver Wyman LLC, A.T. Kearney Inc., Analysis Group Inc., LEK Consulting LLC, Alvarez & Marsal Holdings LLC, Aon Inc., Hitachi Vantara, BearingPoint Inc., Mu Sigma, Wolters Kluwer, Sage Group plc, Arthur D. Little

North America was the largest region in the big data professional services market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the big data professional services market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the big data professional services market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The big data professional services market includes revenues earned by entities by providing services such as managing data infrastructure, offering training and support, and delivering ongoing optimization services, implementation and integration of big data platforms. The market value includes the value of related goods sold by the service provider or included within the service offering. Only goods and services traded between entities or sold to end consumers are included.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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