# CERTN

> 2 placements across 1 newsletters

- **Website:** https://certn.com
- **Profile:** https://newsletterinsights.io/sponsors/5a95ec48-24c4-4cec-9d75-b0cc989a062c

## Placements

- [The Peak](https://newsletterinsights.io/newsletter/thepeak) — 2026-06-20
- [The Peak](https://newsletterinsights.io/newsletter/thepeak) — 2026-06-20