# Castellan PR

> Seattle based PR firm specializing in tech and AI

- Canonical listing: https://agencysource.com/agencies/castellan-pr
- Categories: [AI & LLM Development](https://agencysource.com/categories/ai-development), [PR & Communications](https://agencysource.com/categories/public-relations)
- Services: Public Relations
- Team size: 2 - 9
- Hourly rate: $100 - $149 / hr
- Minimum project: Undisclosed
- Founded: 2025
- Website: https://castellanpr.com
- Listing: Not yet claimed
- Agency Source rating: no Agency Source reviews yet

## About

Castellan PR is a strategic communications firm specializing in brand fidelity, narrative development, and earned media for founders building toward a high-stakes moment. We build the communications infrastructure — the story, the presence, and the fidelity framework — that makes companies legible, credible, and trusted before they need to be. Castellan PR operates the Signet brand fidelity platform, used across all client engagements to ensure consistency at scale.

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Source: Agency Source, https://agencysource.com/agencies/castellan-pr. Ratings and reviews come only from reviews submitted and moderated on Agency Source; agencies cannot pay for rank.