Companies / Jónsbók
Jónsbók is a legal research and drafting tool that analyzes legal documents and answers legal questions with cited sources. It serves law firms, in-house teams, governments, and other legal professionals in nine European jurisdictions.
Summarized from its homepage on 4 Nov 2026.
Vendors of Jónsbók and the evidence for each
Jónsbók declares 3 subprocessors.
ClerkSecurity and identityConfirmed
Google CloudCloud and infrastructureConfirmed
Microsoft AzureCloud and infrastructureConfirmed
CloudflareCloud and infrastructureLikely
Microsoft 365ProductivityLikely
Next.jsDeveloper toolsLikely
VercelCloud and infrastructureLikely
GoogleCloud and infrastructurePossible
HubSpotCRM and salesPossible
LinkedInCRM and salesPossible
2 more vendors
See Jónsbók's full stack and the source for every claim.
Create a free accountWork email, no card. Already have one? Log inCertifications
| Standard | What the source says | Checked |
|---|---|---|
| ISO 27001Company's statement | “Jónsbók is ISO/IEC 27001 certified, and security documentation is available in our Trust Center .”The company's own statement. We have not checked an accreditation registry. | 11 Nov 2026Source |
We last read its homepage on 11 Nov 2026 and the FedRAMP Marketplace on 8 Nov 2026. A standard not shown here was not found in these sources. That does not mean Jónsbók lacks it.
Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.
See Jónsbók's full stack
Every vendor with its source and date, and an alert when Jónsbók adds or drops one. The same lookup works for any company.
- 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