# ICR Lumina

> Silicon Valley B2B tech PR for cybersecurity and enterprise software.

Lumina serves cybersecurity and enterprise tech clients with media relations, content, executive and thought leadership, analyst relations, and crisis communications. Its cyber roster has included Vectra AI, StackRox, and Demisto.

- **Category:** [Agencies](https://gracker.ai/cyber-resources/agencies)
- **Website:** https://luminapr.com
- **Location:** San Jose, CA, USA
- **Founded:** 2003
- **Team Size:** 11-50
- **Verified:** Yes
- **Last updated:** June 9, 2026

## Services

- PR
- Content
- Social
- Thought leadership
- Analyst relations
- Crisis comms

## Notable Clients

- Vectra AI
- StackRox
- Demisto

## Frequently asked questions

### What is ICR Lumina?

ICR Lumina (formerly Lumina Communications) is a Silicon Valley B2B technology PR firm specializing in cybersecurity, enterprise software, and IT infrastructure, now part of ICR following its 2023 acquisition.

### What services does ICR Lumina offer?

ICR Lumina offers PR, Content, Social, Thought leadership, Analyst relations, Crisis comms.

### Where is ICR Lumina based?

ICR Lumina is based in San Jose, CA, USA.

### What is ICR Lumina listed under on Cyber Resources?

ICR Lumina is listed in the Agencies category of Cyber Resources, the curated directory of the cybersecurity marketing and growth ecosystem.