# Coresignal

[5 tracked vendors](https://thirdpartyindex.com/vendors/coresignal#used-by) name Coresignal as a subprocessor, including [Goodfit.io](https://thirdpartyindex.com/vendors/goodfit-io), [Workable](https://thirdpartyindex.com/vendors/workable) and [Mural](https://thirdpartyindex.com/vendors/mural). We have not found a subprocessor list published by Coresignal. We monitor 4 of its documents, which we last checked on 2026-11-12.

Coresignal (coresignal.com): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index.

- Page: https://thirdpartyindex.com/vendors/coresignal
- Documents last verified: 2026-11-12
- Transparency rating: 31/100 (how much it publishes, not how secure it is): Subprocessor list 0/30 (not found); Processing locations 0/8 (no list); Purposes 0/7 (no list); Data processing addendum 12/12; Trust center 0/8 (not found); Privacy policy 6/6; security.txt 0/6 (not found); Security page 0/5 (not found); Status page 5/5; Vulnerability disclosure 0/5 (not found); Pages still reachable 8/8
- Supply chain: relies on 0 tracked vendors directly, 0 within two hops, 0 within three; 5 tracked vendors rely on it directly, 10 within two hops, 124 within three
- Cite as: Coresignal, Third Party Index, https://thirdpartyindex.com/vendors/coresignal (data CC BY 4.0)

## Documents

| Document | URL | Last verified | Last changed |
|---|---|---|---|
| Data processing addendum | https://coresignal.com/coresignal-dpa/ | 2026-11-11 | 2026-11-07 |
| Privacy policy | https://coresignal.com/privacy-policy/ | 2026-11-12 | 2026-11-06 |
| Terms | https://coresignal.com/terms-and-conditions/ | 2026-11-12 | 2026-11-06 |
| Status page | https://status.coresignal.com/ | 2026-11-12 | 2026-11-12 |

## Subprocessors (0)

No subprocessor list has been found or read for this vendor.

## Web Technologies

Coresignal's homepage made 93 requests to 17 domains, and 9 services controlled by another company. Loaded on 2026-11-08 by a browser that accepted nothing; other visits may load more or less. What a page loads is not a list of who receives customer data.

9 third parties by category: Advertising 4 (Google Cloud, Microsoft, OpenAI, Reddit, Inc.); Analytics 2 (LinkedIn, Leadfeeder); Marketing automation 1 (Sleeknote); CDN 1 (Cloudflare); JavaScript libraries 1 (Webflow). Each company that appears controlled by another organization is counted once, under the main category of the technologies detected from it on this homepage or, when none was, the category recorded from the company's own page (marked reviewed) or else the one it is usually detected as on other published homepages (marked as such); unclassified: none of these.

### Third parties (9)

- Webflow: 43 requests to website-files.com, d3e54v103j8qbb.cloudfront.net; Webflow 1.6.0, jQuery 3.5.1
- Google Cloud: 15 requests to google.com, doubleclick.net, googletagmanager.com, google-analytics.com; DoubleClick Floodlight, Google Tag Manager
- Microsoft: 14 requests to clarity.ms, bing.com; Microsoft Advertising
- LinkedIn: 3 requests to linkedin.com, licdn.com; Linkedin Insight Tag
- OpenAI: 3 requests to openai.com; ChatGPT Ads Measurement Pixel
- Reddit, Inc.: 3 requests to reddit.com, redditstatic.com; Reddit Ads
- Leadfeeder: 2 requests to lfeeder.com; Leadfeeder
- Cloudflare: 1 request to cloudflare.com; cdnjs
- Sleeknote: 1 request to sleeknote.com; Sleeknote

### First party (1)

- Coresignal: 8 requests to coresignal.com; Cloudflare, GSAP 3.15.0, Google Analytics, HSTS, Linkedin Ads, Microsoft Clarity, Open Graph, Webpack

7 tracked companies loaded by the homepage are not in Coresignal's subprocessor list. A website can use a service without it processing customer data.

## Subprocessor of (5)

Tracked vendors whose own subprocessor lists name it, and what they say they use it for.

- [Crystal Knows](https://thirdpartyindex.com/vendors/crystal-knows.md)
- [Goodfit.io](https://thirdpartyindex.com/vendors/goodfit-io.md): Professional and company-level dataset enrichment
- [Mural](https://thirdpartyindex.com/vendors/mural.md): Public web data API provider used exclusively for Profile Cards in the Stakeholder Mapping feature
- [SigParser](https://thirdpartyindex.com/vendors/sigparser.md): 16192 Coastal Highway, Lewes, DE 19958 United States, (eimantas@coresignal.com). CoreSignal provides data enrichment sub-processing for names/contacts submitted…
- [Workable](https://thirdpartyindex.com/vendors/workable.md): A data enrichment provider.

## Service status

Incidents it reported on its own status page.

- Last 48 days: 2 reported incidents (0 major or critical, 2 minor, 0 with no impact stated)
- Typical time to resolve: 13 days
- Status page last read: 2026-11-12
- 2026-11-05: CDAPI slower responses and increased 503 errors (minor)
- 2026-09-25: RTAPI requests failing (minor)

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Third Party Index (https://thirdpartyindex.com) monitors vendors' public security and privacy documents and keeps each version as evidence. Data CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/); vendors' own documents are theirs. API: https://thirdpartyindex.com/api