# What AI does Carta use?

Carta uses 8 AI tools on usedby: 5 confirmed, 2 observed and 1 signal. Tools: AirOps, Gem, Pigment, Writer, ZoomInfo, Assembled, Mutiny and Claude (signal). Latest check 2026-10-08: 7 of 8 public lines checked.

- Industry: [Fintech & Payments](https://www.usedby.ai/companies/industry/fintech-payments.md)
- Website: [carta.com](https://carta.com)
- Public sources: 13

## AI tools

Each line links to the public page that shows the company with the tool. Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote or a press release), 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). The first public proof is not an adoption date.

| Tool | Category | Proof | First public proof | Source |
|---|---|---|---|---|
| [AirOps](https://www.usedby.ai/tools/airops.md) | SEO & Content Strategy | Confirmed | — | [airops.com](https://www.airops.com/customer-stories), captured 2026-10-07 |
| [Gem](https://www.usedby.ai/tools/gem.md) | Recruiting & Talent Acquisition | Confirmed | — | [gem.com](https://www.gem.com/case-study/carta), captured 2026-10-06 |
| [Pigment](https://www.usedby.ai/tools/pigment.md) | Finance & Accounting AI | Confirmed | — | [pigment.com](https://www.pigment.com/), captured 2026-10-08 |
| [Writer](https://www.usedby.ai/tools/writer.md) | Enterprise AI Platforms | Confirmed | On or before November 2024 | [writer.com](https://writer.com/customers/?industry=all&department=all&use-case=all&feature=all), captured 2026-10-08 |
| [ZoomInfo](https://www.usedby.ai/tools/zoominfo.md) | Sales Prospecting & Enrichment | Confirmed | — | [zoominfo.com](https://www.zoominfo.com/testimonials), captured 2026-10-08 |
| [Assembled](https://www.usedby.ai/tools/assembled.md) | Customer Service Automation | Observed | — | [assembled.com](https://www.assembled.com/customers), captured 2026-10-08 |
| [Mutiny](https://www.usedby.ai/tools/mutiny.md) | Marketing Personalization & Ads | Observed | — | [mutinyhq.com](https://www.mutinyhq.com/customers) |
| [Claude](https://www.usedby.ai/tools/claude.md) | Foundation Models (LLMs) | Signal | On or before February 2026 | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/carta/jobs/7782040003), captured 2026-10-05 |

## Published results

Reviewed stories only. A figure is quoted with its label; usedby did not measure it.

- [Pigment](https://www.usedby.ai/case-studies/carta-pigment.md): **80%** Reduction in time spent on data aggregation and manual calculations (Vendor case study, published 2026-09-16)
- [Gem](https://www.usedby.ai/case-studies/carta-gem.md): story without a checked figure. (Vendor case study, published 2026-06-09)

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Source: https://www.usedby.ai/companies/carta · How we check: https://www.usedby.ai/methodology