# AI & data security tools used by Finance companies usedby lists 15 Finance companies using 6 AI & data security tools. The most used is Cyera: 5 of the 15 Finance companies on usedby, every proof level counted. These are counts of the companies usedby tracks, not a market share. Data as of 2026-11-09. ## Largest and best-proven users Two labelled views of the same companies. Neither is a score. ### Largest companies By employee range. Size known for 15 of 15. | Company | Proof | Employees | Tools | Last check | |---|---|---|---|---| | [Mastercard](https://www.usedby.ai/companies/mastercard.md) | Observed | 10,001+ | Credo AI | 2026-11-09 | | [Principal](https://www.usedby.ai/companies/principal.md) | Observed | 10,001+ | Credo AI | 2026-11-09 | | [AIG](https://www.usedby.ai/companies/aig.md) | Observed | 10,001+ | HiddenLayer | 2026-11-08 | ### Strongest proof Confirmed or declared: 5 of 15. This view filters what you read, never what is counted. | Company | Proof | Employees | Tools | Last check | |---|---|---|---|---| | [Cass Information Systems](https://www.usedby.ai/companies/cass-information-systems.md) | Confirmed | 1,001–5,000 | Cyera, Pluto Security | 2026-11-09 | | [Plaid](https://www.usedby.ai/companies/plaid.md) | Confirmed | 201–1,000 | Cyberhaven | 2026-11-08 | | [Axos Bank](https://www.usedby.ai/companies/axos-bank.md) | Confirmed | 1,001–5,000 | Cyberhaven | 2026-11-08 | ## Ranking Tools ranked by the companies of the 15 Finance companies on usedby that use them. Each company counts once per tool, at its strongest proof. Ties go to more confirmed, then declared, then observed companies. | # | Tool | Companies | Confirmed | Declared | Observed | Job posts only | Last check | |---|---|---|---|---|---|---|---| | 1 | [Cyera](https://www.usedby.ai/tools/cyera.md) | 5 | 3 | 0 | 2 | 0 | 2026-11-08 | | 2 | [Cyberhaven](https://www.usedby.ai/tools/cyberhaven.md) | 4 | 2 | 0 | 2 | 0 | 2026-11-08 | | 3 | [Credo AI](https://www.usedby.ai/tools/credo-ai.md) | 3 | 0 | 0 | 3 | 0 | 2026-11-09 | | 4 | [Pluto Security](https://www.usedby.ai/tools/pluto-security.md) | 3 | 0 | 0 | 3 | 0 | 2026-11-09 | | 5 | [Noma Security](https://www.usedby.ai/tools/noma-security.md) | 2 | 0 | 0 | 2 | 0 | 2026-11-09 | | 6 | [HiddenLayer](https://www.usedby.ai/tools/hiddenlayer.md) | 1 | 0 | 0 | 1 | 0 | 2026-11-08 | ## Customers per tool Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote, a press release, or the company's own public account of using the tool (its own site, or a post by one of its executives, VP or above)), observed (the vendor shows the company on its own pages) or signal (a job post shows the company's employees use the tool, the weakest proof). A line the company declared to usedby itself, or that it lists as a sub-processor on its own legal page, is marked declared. A signal is never a case study or a vendor listing. Strongest proof first. "Last check" is the later of the line's re-verification and its latest capture. | Tool | Company | Proof | Source | Last check | |---|---|---|---|---| | Cyera | [Bill](https://www.usedby.ai/companies/bill.md) | Confirmed | [cyera.com](https://www.cyera.com/customer-story/scaling-smarter-with-cyera-rinki-sethi-former-svp-and-ciso-at-bill-com), captured 2026-10-07 | 2026-10-28 | | Cyera | [Cass Information Systems](https://www.usedby.ai/companies/cass-information-systems.md) | Confirmed | [cyera.com](https://www.cyera.com/customer-story/empowering-data-security-at-cass-information-systems), captured 2026-11-08 | 2026-11-08 | | Cyera | [Patelco Credit Union](https://www.usedby.ai/companies/patelco-credit-union.md) | Confirmed | [cyera.com](https://www.cyera.com/customer-story/out-of-the-dark-how-patelco-credit-union-turned-data-governance-from-theory-into-action), captured 2026-11-03 | 2026-11-08 | | Cyera | [Cass Commercial Bank](https://www.usedby.ai/companies/cass-commercial-bank.md) | Observed | [cyera.com](https://www.cyera.com/customer-stories), captured 2026-11-08 | 2026-11-08 | | Cyera | [Oscar](https://www.usedby.ai/companies/oscar.md) | Observed | [cyera.com](https://www.cyera.com/customer-stories), captured 2026-11-08 | 2026-11-08 | | Cyberhaven | [Plaid](https://www.usedby.ai/companies/plaid.md) | Confirmed | [cyberhaven.com](https://www.cyberhaven.com/customers/plaid), captured 2026-11-08 | 2026-11-08 | | Cyberhaven | [Axos Bank](https://www.usedby.ai/companies/axos-bank.md) | Confirmed | [cyberhaven.com](https://www.cyberhaven.com/customers/axos-bank), captured 2026-11-08 | 2026-11-08 | | Cyberhaven | [IVP](https://www.usedby.ai/companies/ivp.md) | Observed | [cyberhaven.com](https://www.cyberhaven.com/customers), captured 2026-11-08 | 2026-11-08 | | Cyberhaven | [Upstart](https://www.usedby.ai/companies/upstart.md) | Observed | [cyberhaven.com](https://www.cyberhaven.com/), captured 2026-11-08 | 2026-11-08 | | Credo AI | [Mastercard](https://www.usedby.ai/companies/mastercard.md) | Observed | [credo.ai](https://www.credo.ai/customers), captured 2026-11-09 | 2026-11-09 | | Credo AI | [Principal](https://www.usedby.ai/companies/principal.md) | Observed | [credo.ai](https://www.credo.ai/), captured 2026-11-09 | 2026-11-09 | | Credo AI | [Verisk](https://www.usedby.ai/companies/verisk.md) | Observed | [credo.ai](https://www.credo.ai/customers), captured 2026-11-09 | 2026-11-09 | | Pluto Security | [Cass Information Systems](https://www.usedby.ai/companies/cass-information-systems.md) | Observed | [pluto.security](https://pluto.security/), captured 2026-11-09 | 2026-11-09 | | Pluto Security | [Oscar](https://www.usedby.ai/companies/oscar.md) | Observed | [pluto.security](https://pluto.security/), captured 2026-11-09 | 2026-11-09 | | Pluto Security | [Riskified](https://www.usedby.ai/companies/riskified.md) | Observed | [pluto.security](https://pluto.security/), captured 2026-11-09 | 2026-11-09 | | Noma Security | [Healthfirst](https://www.usedby.ai/companies/healthfirst.md) | Observed | [noma.security](https://noma.security/), captured 2026-11-09 | 2026-11-09 | | Noma Security | [Riskified](https://www.usedby.ai/companies/riskified.md) | Observed | [noma.security](https://noma.security/), captured 2026-11-09 | 2026-11-09 | | HiddenLayer | [AIG](https://www.usedby.ai/companies/aig.md) | Observed | [hiddenlayer.com](https://www.hiddenlayer.com/), captured 2026-11-08 | 2026-11-08 | ## Method Public customer lines of active AI & data security tools at companies classified in Finance. No software vendor had to be left out. Company mix by strongest proof: 5 confirmed, 0 declared, 10 observed and 0 signals. ## Questions ### Which AI & data security tools do Finance companies use most? Cyera leads: 5 of the 15 Finance companies on usedby that use AI & data security tools use it. Next: Cyberhaven (4), Credo AI (3), Pluto Security (3), and Noma Security (2). ### How many Finance companies use AI & data security tools? 15 Finance companies on usedby use at least one of 6 AI & data security tools. It counts the companies usedby tracks. ### What proof backs these lines? Of the 15 companies, each counted at its strongest proof: 5 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. Industry page: https://www.usedby.ai/companies/industry/finance.md · Category page: https://www.usedby.ai/tools/category/ai-security-governance.md --- Source: https://www.usedby.ai/companies/industry/finance/ai-security-governance · How we check: https://www.usedby.ai/methodology