# How HackerOne uses Tray.io

**4×** Integration delivery speed

As published on [tray.ai](https://tray.ai/customers/hackerone/), August 2025. Captured by usedby on 2026-10-31.

- Company: [HackerOne](https://www.usedby.ai/companies/hacker-one.md)
- Tool: [Tray.io](https://www.usedby.ai/tools/tray-io.md)
- Industry: [Cybersecurity](https://www.usedby.ai/companies/industry/cybersecurity.md)
- Teams: Product, Engineering

## The use case: how HackerOne deploys Tray.io

HackerOne uses Tray Embedded to build and maintain the integrations it offers its customers, connecting its security platform to the other tools those customers use. This replaces building each integration from scratch with an engineering team and handling ongoing API changes.

Summary written by usedby from the source page, in English. The figures are those of Tray.io and HackerOne, not ours.

> We’ve been able to roll out the same number of integrations in two to three weeks that would’ve normally taken us three months,” remarks Russchen. “That timeframe doesn’t include the countless hours that typically go into integration maintenance.

> Since implementing Tray, we've quadrupled our integration delivery speed. More integrations mean happier customers that can respond to cybersecurity vulnerabilities even faster.
>
> Martijn Russchen, Product Lead

Source: [tray.ai](https://tray.ai/customers/hackerone/), captured 2026-10-31.

## Other AI tools used by HackerOne

- [Gong](https://www.usedby.ai/tools/gong.md) — Declared by the company
- [Outreach](https://www.usedby.ai/tools/outreach.md) — Declared by the company
- [Snowflake](https://www.usedby.ai/tools/snowflake.md) — Declared by the company
- [Workato](https://www.usedby.ai/tools/workato.md) — Declared by the company
- [Grammarly](https://www.usedby.ai/tools/grammarly.md) — Observed
- [HeyGen](https://www.usedby.ai/tools/heygen.md) — Observed

## Other companies using Tray.io

- [Abridge](https://www.usedby.ai/companies/abridge.md) — Confirmed
- [Apollo.io](https://www.usedby.ai/companies/apolloio.md) — Confirmed
- [Auctane](https://www.usedby.ai/companies/auctane.md) — Confirmed
- [Bynder](https://www.usedby.ai/companies/bynder.md) — Confirmed
- [Cvent](https://www.usedby.ai/companies/cvent.md) — Confirmed
- [GitHub](https://www.usedby.ai/companies/github.md) — Confirmed

## What usedby checked

We compared the story with its live page on 2026-10-31.

- Checked: the figure 4× is on the page; its label is our wording.
- Checked: the passage quoted above is copied word for word from the page, near the name of HackerOne.
- Checked: the publication date is read from the page’s own metadata, never guessed.
- Checked: HackerOne uses Tray.io. Confirmed line. Latest check across sources: 2026-10-31.
- Not checked: the result itself. We quote it; we did not measure it.

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Source: https://www.usedby.ai/case-studies/hackerone-tray-io · How we check: https://www.usedby.ai/methodology