M Science
M Science is listed in the Buyside Fintech directory with 1 product. The company is based in New York, NY, USA and is owned by Jefferies Financial Group. Its products are listed under alternative data. That product is M Science Data Feeds. Every fact on this page carries the source we read and the date we checked it, and the profile has not been claimed by M Science. Practitioners at firms that use M Science can review it here, and the company may reply to a review but may not write one.
How M Science describes itself
Discover data-driven research, analyst insights, and alternative data solutions from M Science to empower smarter investment and business decisions.
M Science’s own website, read 2026-08-30
Their words, not ours. We publish it so you can see how a company positions itself; it is not an assessment and nothing in it has been checked.
M Science products
M Science Data Feeds
More than 500 structured data feeds covering roughly 1,400 companies, delivered by API, S3, Snowflake and Delta Share alongside written research.
Confirmed on the vendor's own site · source · 2026-10-11
What practitioners say
Questions and notes