Key Features and Functions include:

Comprehensive U.S. Legal Coverage
Includes federal and all 50 states’ case law, statutes, regulations, court rules, and administrative materials, updated daily to reflect current legal authority. 

AI-Assisted Case Analysis
Uses artificial intelligence tools to distill complex judicial opinions into clear insights, identifying central legal issues and key reasoning to expedite understanding.

Instant Issue Identification
Automatically extracts the central legal questions, relevant statutory references, and key legal standards from court opinions to support efficient review.

AI-Generated Headnotes
Produces concise, AI-generated summaries of judicial decisions that capture holdings and reasoning, aiding rapid comprehension without reading full texts. 

Authority Verification Tools
Includes features for checking the precedential status of cases and ensuring that cited authorities remain good law.

Exclusive Content and Expanded Resources
Offers access to bar association publications, practice-specific resources, and additional global legal content enabled through integration with vLex’s broader database.

Fastcase merged with vLex in 2023. It was later acquired by Clio.

Funding Information:
vLex has raised a total of €4M ($4.2M) in funding over 4 rounds. Their latest undisclosed funding amount was raised in April 2023 from a Debt Financing round from Oakley Capital.