Companies / Blue J / Cloudflare
Does Blue J use Cloudflare?
Yes
We hold strong evidence for this.
- The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
- Its script, DNS record or job board was loaded on the company's live website.
How we know
About Blue J
Blue J provides AI-powered tax research software that delivers answers with verifiable sources. It serves tax professionals at firms ranging from sole practitioners to national firms.
Summarized from its homepage on 3 Nov 2026.
What else Blue J uses
Blue J has evidence for 32 vendors. The strongest:
HubSpot
Amazon Web Services
Auth0
Datadog
Doppler
Drata
Elasticsearch
Other companies using Cloudflare
Check any company's vendors in seconds
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- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call