# How Harmonic uses Clay

As published on [clay.com](https://www.clay.com/customers/harmonic). Captured by usedby on 2026-10-10.

- Company: [Harmonic](https://www.usedby.ai/companies/harmonic.md)
- Tool: [Clay](https://www.usedby.ai/tools/clay.md)
- Industry: [Data & Analytics](https://www.usedby.ai/companies/industry/data-analytics.md)
- Teams: SDR, AE

## What the story says

Harmonic's SDR team rebuilt its outbound and inbound workflows in Clay, automating inbound lead enrichment and routing, event-triggered co-investor outreach after funding rounds, no-show follow-ups, and re-engagement of closed-lost deals.

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

> Automating data enrichment, signal tracking, and lead routing allowed Harmonic to manage more leads without increasing workload, leading to faster response times and improved conversion rates.

> We rebuilt our entire SDR workflow on Clay, and it completely transformed how we operate
>
> Darri Atlason, Head of Growth

Source: [clay.com](https://www.clay.com/customers/harmonic), captured 2026-10-10.

## What usedby checked

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

- Checked: the passage quoted above is copied word for word from the page, near the name of Harmonic.
- Checked: Harmonic uses Clay. Confirmed line. Latest check across sources: 2026-10-10.
- Not checked: the result itself. We quote it; we did not measure it.

---
Source: https://www.usedby.ai/case-studies/harmonic-clay · How we check: https://www.usedby.ai/methodology