# What does Light Reaction use?

Light Reaction (lightreaction.com) shows public evidence of 7 tools, according to runsonwhat (last checked 2026-11-12).

- Industry: Marketing and Advertising
- Size: 51–200 employees
- Based in: New York, United States
- Founded: 2015
- LinkedIn: https://www.linkedin.com/company/light-reaction

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records |  |
| [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records |  |
| [Wrike](https://www.runsonwhat.com/reverse/wrike) | Collaboration | DNS verification records |  |

## FAQ

### What tools does Light Reaction use?

As of November 2026, runsonwhat has found 7 tools at Light Reaction (lightreaction.com) in public records. Edge & Hosting: Cloudflare. Company Ops: Microsoft 365, Atlassian and Proofpoint. Last checked November 12, 2026.

### What email provider does Light Reaction use?

Light Reaction uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 737,849 companies runsonwhat tracks.

### Does Light Reaction use Cloudflare?

Yes. runsonwhat found Cloudflare at Light Reaction through DNS records that point at Cloudflare. Cloudflare is a CDN & Edge tool used by 736,304 companies runsonwhat tracks.

### Which companies have a tech stack similar to Light Reaction's?

The companies with the stacks most like Light Reaction's are Choreograph, One Kings Lane, Dolomite 1897 and Targan, according to runsonwhat (November 2026). Each shares 3 to 7 tools with Light Reaction, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Light Reaction uses?

runsonwhat reads public records only. Of the 7 tools at Light Reaction, 6 were found through DNS records, 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and lightreaction.com about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/lightreaction.com (updated November 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.