# AI coding assistants & agents tools used by Finance companies

usedby lists 47 Finance companies using 10 AI coding assistants & agents tools. The most used is Cursor: 17 of the 47 Finance companies on usedby, every proof level counted. These are counts of the companies usedby tracks, not a market share. Data as of 2026-10-25.

## Largest and best-proven users

Two labelled views of the same companies. Neither is a score.

### Largest companies

By employee range. Size known for 33 of 47.

| Company | Proof | Employees | Tools | Last check |
|---|---|---|---|---|
| [FactSet](https://www.usedby.ai/companies/factset.md) | Confirmed | 10,001+ | Sourcegraph | 2026-10-19 |
| [PayPal](https://www.usedby.ai/companies/paypal.md) | Confirmed | 10,001+ | Cursor | 2026-10-18 |
| [BNY](https://www.usedby.ai/companies/bny.md) | Observed | 10,001+ | Cognition | 2026-10-25 |

### Strongest proof

Confirmed or declared: 14 of 47. This view filters what you read, never what is counted.

| Company | Proof | Employees | Tools | Last check |
|---|---|---|---|---|
| [Brex](https://www.usedby.ai/companies/brex.md) | Confirmed | 1,001–5,000 | Cursor | 2026-10-24 |
| [WEX](https://www.usedby.ai/companies/wex.md) | Confirmed | Unknown | Augment Code, GitHub Copilot | 2026-10-24 |
| [Stripe](https://www.usedby.ai/companies/stripe.md) | Confirmed | 5,001–10,000 | Cursor, GitHub Copilot, Sourcegraph | 2026-10-24 |

## Ranking

Tools ranked by the companies of the 47 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 | [Cursor](https://www.usedby.ai/tools/cursor.md) | 17 | 4 | 0 | 7 | 6 | 2026-10-24 |
| 2 | [Cognition](https://www.usedby.ai/tools/cognition.md) | 8 | 0 | 0 | 8 | 0 | 2026-10-25 |
| 3 | [Augment Code](https://www.usedby.ai/tools/augment-code.md) | 7 | 5 | 0 | 2 | 0 | 2026-10-20 |
| 4 | [GitHub Copilot](https://www.usedby.ai/tools/github-copilot.md) | 7 | 1 | 0 | 3 | 3 | 2026-10-24 |
| 5 | [Sourcegraph](https://www.usedby.ai/tools/sourcegraph.md) | 6 | 3 | 0 | 2 | 1 | 2026-10-19 |
| 6 | [Factory](https://www.usedby.ai/tools/factory.md) | 6 | 1 | 0 | 5 | 0 | 2026-10-17 |
| 7 | [Codeium](https://www.usedby.ai/tools/codeium.md) | 2 | 0 | 0 | 2 | 0 | Not dated |
| 8 | [Warp](https://www.usedby.ai/tools/warp.md) | 2 | 0 | 0 | 2 | 0 | 2026-10-17 |
| 9 | [Bito](https://www.usedby.ai/tools/bito.md) | 1 | 1 | 0 | 0 | 0 | 2026-10-17 |
| 10 | [Cline](https://www.usedby.ai/tools/cline.md) | 1 | 0 | 0 | 1 | 0 | 2026-10-22 |

## 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 |
|---|---|---|---|---|
| Cursor | [PayPal](https://www.usedby.ai/companies/paypal.md) | Confirmed | [cursor.com](https://cursor.com/blog/paypal), captured 2026-10-18 | 2026-10-18 |
| Cursor | [Coinbase](https://www.usedby.ai/companies/coinbase.md) | Confirmed | [cursor.com](https://cursor.com/blog/coinbase), captured 2026-10-18 | 2026-10-24 |
| Cursor | [Stripe](https://www.usedby.ai/companies/stripe.md) | Confirmed | [cursor.com](https://cursor.com/blog/stripe), captured 2026-10-18 | 2026-10-24 |
| Cursor | [Brex](https://www.usedby.ai/companies/brex.md) | Confirmed | [brex.com](https://www.brex.com/journal/agent-automations-for-big-migrations), captured 2026-10-24 | 2026-10-24 |
| Cursor | [Y Combinator](https://www.usedby.ai/companies/y-combinator.md) | Observed | [cursor.com](https://cursor.com/), captured 2026-10-24 | 2026-10-24 |
| Cursor | [Carlyle](https://www.usedby.ai/companies/carlyle.md) | Observed | [cursor.com](https://cursor.com/customers), captured 2026-10-24 | 2026-10-24 |
| Cursor | [Ramp](https://www.usedby.ai/companies/ramp.md) | Observed | [cursor.com](https://cursor.com/customers), captured 2026-10-24 | 2026-10-24 |
| Cursor | [SoFi](https://www.usedby.ai/companies/sofi.md) | Observed | [cursor.com](https://cursor.com/customers), captured 2026-10-24 | 2026-10-24 |
| Cursor | [OnePay](https://www.usedby.ai/companies/onepay.md) | Observed | [cursor.com](https://cursor.com/customers), captured 2026-10-24 | 2026-10-24 |
| Cursor | [Optiver](https://www.usedby.ai/companies/optiver.md) | Observed | [cursor.com](https://cursor.com/customers), captured 2026-10-24 | 2026-10-24 |
| Cursor | [Paytm](https://www.usedby.ai/companies/paytm.md) | Observed | [cursor.com](https://cursor.com/customers), captured 2026-10-24 | 2026-10-24 |
| Cursor | [Block](https://www.usedby.ai/companies/block.md) | Signal (job post) | [block.xyz](http://block.xyz/careers/jobs/4901418008?gh_jid=4901418008), captured 2026-10-23 | 2026-10-23 |
| Cursor | [Qonto](https://www.usedby.ai/companies/qonto.md) | Signal (job post) | [jobs.ashbyhq.com](https://jobs.ashbyhq.com/qonto/ab42ac56-a45a-4754-8be0-17db5a42d2a1), captured 2026-10-22 | 2026-10-22 |
| Cursor | [Affirm](https://www.usedby.ai/companies/affirm.md) | Signal (job post) | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/affirm/jobs/8039471003), captured 2026-10-23 | 2026-10-23 |
| Cursor | [Sumup](https://www.usedby.ai/companies/sumup.md) | Signal (job post) | [sumup.com](https://sumup.com/careers/positions/8789067002?gh_jid=8789067002), captured 2026-10-24 | 2026-10-24 |
| Cursor | [Imprint](https://www.usedby.ai/companies/imprint.md) | Signal (job post) | [jobs.ashbyhq.com](https://jobs.ashbyhq.com/imprint/e3bf899c-061e-45f2-a006-89faedd1c3be), captured 2026-10-14 | 2026-10-14 |
| Cursor | [Socure](https://www.usedby.ai/companies/socure.md) | Signal (job post) | [jobs.ashbyhq.com](https://jobs.ashbyhq.com/socure/6c551fe0-67db-438a-a600-f2a2230a6cf0), captured 2026-10-09 | 2026-10-09 |
| Cognition | [Santander](https://www.usedby.ai/companies/santander.md) | Observed | [cognition.com](https://cognition.com/), captured 2026-10-25 | 2026-10-25 |
| Cognition | [BNY](https://www.usedby.ai/companies/bny.md) | Observed | [cognition.com](https://cognition.com/), captured 2026-10-25 | 2026-10-25 |
| Cognition | [Citi](https://www.usedby.ai/companies/citi.md) | Observed | [cognition.com](https://cognition.com/), captured 2026-10-25 | 2026-10-25 |
| Cognition | [Elevance Health](https://www.usedby.ai/companies/elevance-health.md) | Observed | [cognition.com](https://cognition.com/), captured 2026-10-25 | 2026-10-25 |
| Cognition | [Goldman Sachs](https://www.usedby.ai/companies/goldman-sachs.md) | Observed | [cognition.com](https://cognition.com/), captured 2026-10-25 | 2026-10-25 |
| Cognition | [Intact](https://www.usedby.ai/companies/intact.md) | Observed | [cognition.com](https://cognition.com/), captured 2026-10-25 | 2026-10-25 |
| Cognition | [Itaú](https://www.usedby.ai/companies/itau.md) | Observed | [cognition.com](https://cognition.com/), captured 2026-10-25 | 2026-10-25 |
| Cognition | [Nubank](https://www.usedby.ai/companies/nubank.md) | Observed | [cognition.com](https://cognition.com/), captured 2026-10-25 | 2026-10-25 |
| Augment Code | [GoFundMe](https://www.usedby.ai/companies/gofundme.md) | Confirmed | [augmentcode.com](https://www.augmentcode.com/customers/gofundme), captured 2026-10-06 | 2026-10-20 |
| Augment Code | [LendingTree](https://www.usedby.ai/companies/lendingtree.md) | Confirmed | [augmentcode.com](https://www.augmentcode.com/customers/LendingTree-increases-velocity-with-augment), captured 2026-10-09 | 2026-10-20 |
| Augment Code | [MoneyGram](https://www.usedby.ai/companies/moneygram.md) | Confirmed | [augmentcode.com](https://www.augmentcode.com/customers/moneygram-innovates-with-augment-code), captured 2026-10-06 | 2026-10-20 |
| Augment Code | [Newfront](https://www.usedby.ai/companies/newfront.md) | Confirmed | [augmentcode.com](https://www.augmentcode.com/customers/newfront), captured 2026-10-09 | 2026-10-20 |
| Augment Code | [Paystone](https://www.usedby.ai/companies/paystone.md) | Confirmed | [augmentcode.com](https://www.augmentcode.com/customers/paystone), captured 2026-10-09 | 2026-10-20 |
| Augment Code | [Crypto.com](https://www.usedby.ai/companies/crypto-com.md) | Observed | [augmentcode.com](https://www.augmentcode.com/pricing), captured 2026-10-20 | 2026-10-20 |
| Augment Code | [WEX](https://www.usedby.ai/companies/wex.md) | Observed | [augmentcode.com](https://www.augmentcode.com/customers), captured 2026-10-20 | 2026-10-20 |
| GitHub Copilot | [WEX](https://www.usedby.ai/companies/wex.md) | Confirmed | [github.com](https://github.com/customer-stories/wex), captured 2026-10-24 | 2026-10-24 |
| GitHub Copilot | [BBVA](https://www.usedby.ai/companies/bbva.md) | Observed | [github.com](https://github.com/features/copilot/customers) | Not dated |
| GitHub Copilot | [Stripe](https://www.usedby.ai/companies/stripe.md) | Observed | [github.com](https://github.com/features/copilot), captured 2026-10-24 | 2026-10-24 |
| GitHub Copilot | [Nubank](https://www.usedby.ai/companies/nubank.md) | Observed | [github.com](https://github.com/pricing), captured 2026-10-02 | 2026-10-05 |
| GitHub Copilot | [Block](https://www.usedby.ai/companies/block.md) | Signal (job post) | [block.xyz](http://block.xyz/careers/jobs/4901418008?gh_jid=4901418008), captured 2026-10-23 | 2026-10-23 |
| GitHub Copilot | [Sumup](https://www.usedby.ai/companies/sumup.md) | Signal (job post) | [sumup.com](https://sumup.com/careers/positions/8789067002?gh_jid=8789067002), captured 2026-10-24 | 2026-10-24 |
| GitHub Copilot | [Ebury](https://www.usedby.ai/companies/ebury.md) | Signal (job post) | [job-boards.eu.greenhouse.io](https://job-boards.eu.greenhouse.io/ebury/jobs/4956760101), captured 2026-10-20 | 2026-10-20 |
| Sourcegraph | [Coinbase](https://www.usedby.ai/companies/coinbase.md) | Confirmed | [sourcegraph.com](https://sourcegraph.com/case-studies/coinbase-speeds-up-financial-systems-innovation), captured 2026-10-19 | 2026-10-19 |
| Sourcegraph | [FactSet](https://www.usedby.ai/companies/factset.md) | Confirmed | [sourcegraph.com](https://sourcegraph.com/case-studies/factset-migrates-from-perforce-to-github), captured 2026-10-19 | 2026-10-19 |
| Sourcegraph | [SoFi](https://www.usedby.ai/companies/sofi.md) | Confirmed | [sourcegraph.com](https://sourcegraph.com/case-studies/sofi-moves-fast-on-hundreds-of-microservices), captured 2026-10-19 | 2026-10-19 |
| Sourcegraph | [Blackstone](https://www.usedby.ai/companies/blackstone.md) | Observed | [sourcegraph.com](https://sourcegraph.com/), captured 2026-10-19 | 2026-10-19 |
| Sourcegraph | [Stripe](https://www.usedby.ai/companies/stripe.md) | Observed | [sourcegraph.com](https://sourcegraph.com/), captured 2026-10-19 | 2026-10-19 |
| Sourcegraph | [Chime](https://www.usedby.ai/companies/chime.md) | Signal (job post) | [boards.greenhouse.io](https://boards.greenhouse.io/chime/jobs/8692366002?gh_jid=8692366002), captured 2026-10-19 | 2026-10-19 |
| Factory | [Nav](https://www.usedby.ai/companies/nav.md) | Confirmed | [factory.com](https://factory.com/case-studies/nav), captured 2026-10-17 | 2026-10-17 |
| Factory | [Blackstone](https://www.usedby.ai/companies/blackstone.md) | Observed | [factory.com](https://factory.com/pricing), captured 2026-10-17 | 2026-10-17 |
| Factory | [RBC](https://www.usedby.ai/companies/rbc.md) | Observed | [factory.com](https://factory.com/pricing), captured 2026-10-17 | 2026-10-17 |
| Factory | [Adyen](https://www.usedby.ai/companies/adyen.md) | Observed | [factory.com](https://factory.com/pricing), captured 2026-10-17 | 2026-10-17 |
| Factory | [Klarna](https://www.usedby.ai/companies/klarna.md) | Observed | [factory.com](https://factory.com/pricing), captured 2026-10-17 | 2026-10-17 |
| Factory | [Tilt](https://www.usedby.ai/companies/tilt.md) | Observed | [factory.com](https://factory.com/pricing), captured 2026-10-17 | 2026-10-17 |
| Codeium | [DRW](https://www.usedby.ai/companies/drw.md) | Observed | [codeium.com](https://codeium.com/enterprise/government) | Not dated |
| Codeium | [Groupe Mutuel](https://www.usedby.ai/companies/groupe-mutuel.md) | Observed | [codeium.com](https://codeium.com/enterprise) | Not dated |
| Warp | [Ramp](https://www.usedby.ai/companies/ramp.md) | Observed | [warp.dev](https://www.warp.dev/customers), captured 2026-10-17 | 2026-10-17 |
| Warp | [Phantom](https://www.usedby.ai/companies/phantom.md) | Observed | [warp.dev](https://www.warp.dev/customers), captured 2026-10-17 | 2026-10-17 |
| Bito | [Kredivo](https://www.usedby.ai/companies/kredivo.md) | Confirmed | [bito.ai](https://bito.ai/case-studies/kredivo/), captured 2026-10-04 | 2026-10-17 |
| Cline | [Visa](https://www.usedby.ai/companies/visa.md) | Observed | [cline.bot](https://cline.bot/pricing), captured 2026-10-22 | 2026-10-22 |

## Method

Public customer lines of active AI coding assistants & agents tools at companies classified in Finance. No software vendor had to be left out. Company mix by strongest proof: 14 confirmed, 0 declared, 25 observed and 8 signals.

## Questions

### Which AI coding assistants & agents tools do Finance companies use most?

Cursor leads: 17 of the 47 Finance companies on usedby that use AI coding assistants & agents tools use it. Next: Cognition (8), Augment Code (7), GitHub Copilot (7), and Sourcegraph (6).

### How many Finance companies use AI coding assistants & agents tools?

47 Finance companies on usedby use at least one of 10 AI coding assistants & agents tools. It counts the companies usedby tracks.

### What proof backs these lines?

Of the 47 companies, each counted at its strongest proof: 14 confirmed, 0 declared, 25 observed and 8 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.

AI coding assistants & agents by industry within Finance: [Fintech & Payments](https://www.usedby.ai/companies/industry/fintech-payments/ai-code-assistants.md) (28)

Industry page: https://www.usedby.ai/companies/industry/finance.md · Category page: https://www.usedby.ai/tools/category/ai-code-assistants.md

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Source: https://www.usedby.ai/companies/industry/finance/ai-code-assistants · How we check: https://www.usedby.ai/methodology