Global Expert Witness Services Market Growth (Status and Outlook) 2025-2031

The global Expert Witness Services market size is predicted to grow from US$ 737 million in 2025 to US$ 1083 million in 2031; it is expected to grow at a CAGR of 6.6% from 2025 to 2031.

Expert witnesses are key in the courtroom, as more complicated disputes need clear explanation to a jury. An expert witness can provide the court with a statement of opinion on any admissible matter calling for expertise by the witness if they are qualified to give such an opinion. Experienced professionals who can provide independent and objective testimony for even the most complex or challenging case.

With the development of the global economy and the continuous improvement of the legal system, various legal disputes are becoming increasingly complex, and the demand for professional expert witness services continues to increase. In the business field, there are complex cases involving intellectual property, financial securities, antitrust, etc.; in the medical field, disputes such as medical accidents and drug patents; in the environmental field, disputes such as environmental pollution and ecological damage all require expert witnesses in related fields to provide professional opinions and evidence to help the court hear cases more accurately.

The services cover multiple fields, including but not limited to medicine, law, engineering, accounting, environmental science, information technology, etc. Medical expert witnesses can provide opinions on the causal relationship of medical accidents, disability appraisal, etc.; legal experts can explain the interpretation of legal provisions, case analysis, etc.; engineering experts can give professional judgments on issues such as building quality and product design defects.

Changes in litigation trends, including emerging legal issues and regulatory changes, can drive demand for expert witnesses in specific areas. As legal cases become more intricate and technical, the need for experts who can provide specialized insights becomes more pronounced. Industries experiencing growth, such as technology and healthcare, may see increased demand for expert witnesses in related disputes.

LPI (LP Information)' newest research report, the “Expert Witness Services Industry Forecast” looks at past sales and reviews total world Expert Witness Services sales in 2024, providing a comprehensive analysis by region and market sector of projected Expert Witness Services sales for 2025 through 2031. With Expert Witness Services sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Expert Witness Services industry.

This Insight Report provides a comprehensive analysis of the global Expert Witness Services landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyses the strategies of leading global companies with a focus on Expert Witness Services portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global Expert Witness Services market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Expert Witness Services and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Expert Witness Services.

This report presents a comprehensive overview, market shares, and growth opportunities of Expert Witness Services market by product type, application, key players and key regions and countries.

Segmentation by Type:
Consulting
Research
Witness

Segmentation by Application:
Legal
Financial
Pharma & Healthcare
Agriculture
Others

This report also splits the market by region:
Americas
United States
Canada
Mexico
Brazil
APAC
China
Japan
Korea
Southeast Asia
India
Australia
Europe
Germany
France
UK
Italy
Russia
Middle East & Africa
Egypt
South Africa
Israel
Turkey
GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analyzing the company's coverage, product portfolio, its market penetration.
Intertek
ForensisGroup
Expert Witness
Cahn Litigation
Element
LITLI Group
Expert Institute
Kroll
DRI
Thomas Neches
Third Stage Consulting Group
BIA Experts
EcoResults
HKA
TASA
iFranchise Group
Andover
Round Table Group
Safinah Group
Sandberg
CONSOR IP
London Economics
EMG Solicitors
Chemistry Matters
Evidence Solutions
DAC Consulting

Please note: The report will take approximately 2 business days to prepare and deliver.