Companies / LangWatch
LangWatch provides observability, testing, and evaluation tools for AI agents and LLM applications, including tracing, simulations, and evaluations. It serves AI platform teams and engineers who build agents and use coding assistants.
Summarized from its homepage on 6 Nov 2026.
Vendors of LangWatch and the evidence for each
CloudflareCloud and infrastructureConfirmed
Google WorkspaceProductivityConfirmed
Amazon Web ServicesCloud and infrastructureLikely
Azure Active Directory (Azure AD)Likely
CrispSupport and chatLikely
Customer.ioEmail and communicationsLikely
GitHubDeveloper toolsLikely
Google AuthenticationLikely
NotionProductivityLikely
PendoAnalyticsLikely
9 more vendors
See LangWatch's full stack and the source for every claim.
Create a free accountWork email, no card. Already have one? Log inNo public list found
We did not find a public subprocessor list. The company may still publish one, or share it privately.
Certifications
| Standard | What the source says | Checked |
|---|---|---|
| ISO 27001Company's statement | “ISO 27001 Certified GDPR Compliant”The company's own statement. We have not checked an accreditation registry. | 13 Nov 2026Source |
We last read its homepage on 13 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 LangWatch 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 LangWatch's full stack
Every vendor with its source and date, and an alert when LangWatch 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