Foundation models & model APIs tools used by Finance companies
Each line links its public proof and the date usedby last checked it.
20
Finance companies use Foundation models & model APIs tools
The most used: Mistral (8), OpenAI API (7), and Sakana AI (3).Data as of Oct 24, 2026
Ranking
Tools ranked by the Finance companies that use them. Ties go to the stronger proof.
Largest and best-proven users
Two labelled views of the same companies. Neither is a score.
Largest companies
By employee range. Size known for 13 of 20.
Who uses each tool
Strongest proof first. A job post is a signal, the weakest proof.
1
Mistral8 companies · Checked Oct 24, 202688 confirmed 0 observed
BNP ParibasChecked Oct 24, 2026
HSBCChecked Oct 24, 2026
AxaChecked Oct 24, 2026
ArdianChecked Oct 24, 2026
BelfiusChecked Oct 24, 2026
PrettoChecked Oct 24, 2026
Groupe MutuelChecked Oct 24, 2026
HTXChecked Oct 24, 2026
2
OpenAI API7 companies · Checked Oct 21, 202672 confirmed 5 observed3
Sakana AI3 companies · Checked Oct 23, 202630 confirmed 3 observed
Daiwa SecuritiesChecked Oct 23, 2026
MUFGChecked Oct 23, 2026
SMBC GroupChecked Oct 23, 2026
4
Cohere2 companies · Checked Oct 24, 20262
How usedby counts
A company counts once per tool, at its strongest proof: confirmed (a case study, a named testimonial, a press release or the company's own account), declared (the company told usedby), observed (a vendor logo wall or customers page) or signal (a job post). Counts cover the companies on usedby, never the whole market.
No software vendor had to be left out.
Data as of October 24, 2026.
Questions
Which Foundation models & model APIs tools do Finance companies use most?
Mistral leads: 8 of the 20 Finance companies on usedby that use Foundation models & model APIs tools use it. Next: OpenAI API (7), Sakana AI (3), and Cohere (2). See Mistral.
How many Finance companies use Foundation models & model APIs tools?
20 Finance companies on usedby use at least one of 4 Foundation models & model APIs tools. It counts the companies usedby tracks.
What proof backs these lines?
Of the 20 companies, each counted at its strongest proof: 10 confirmed, 0 declared, 10 observed and 0 known from a job post.
How does usedby build this ranking?
usedby counts each Finance company once per tool, from public proof: case studies, press releases, the company's own site or its declaration to usedby, vendor customer pages and job posts. Every line shows its proof and the date usedby last checked it.