LangChain
LangChain is a large language model application development library
376 employees · est. 2022 · San Francisco, United States
Styra
Policy as code for cloud native security from the creators and maintainers of Open Policy Agent (OPA).
20 employees · est. 2016 · Redwood City, United States
Styra is the older company (2022 vs 2016); LangChain is the larger of the two.
Side-by-Side Comparison
| Metric | LangChain | Styra |
|---|---|---|
| Founded | ||
| Founded | 2022 | 2016 older |
| Headquarters | ||
| Headquarters | San Francisco, United States | Redwood City, United States |
| Employees | ||
| Employees | 376 larger | 20 |
| Industry | ||
| Industry | AI, API, Data Analytics | Cloud Infrastructure, Cyber Security |
| Funding Stage | ||
| Funding Stage | Series B | Series B |
| Total Funding | ||
| Total Funding | $160.00M | $54.00M |
| Funding Rounds | ||
| Funding Rounds | 3 | 4 |
| Services | ||
| Services | LangSmith Platform, LangSmith Engine, LangSmith Fleet, LangSmith Observability, LangSmith Evaluation, LangSmith Deployment, LangSmith Sandboxes | Enterprise OPA Platform, Declarative Authorization Service (DAS), Access Control for AI Operations, Data Filtering, Application Authorization Management |
| Target Customers | ||
| Target Customers | Startups, Global Enterprises, AI Development Teams, Enterprises with Agent Needs | Developers, IAM Engineers, Business Analysts, Financial Services, DevOps Teams, Platform Engineers |
| Taxonomy | ||
| Taxonomy | Agent Engineering, AI Development, Open Source Frameworks, AI Agents, Observability, AI Deployment, Rapid Iteration, AI Evaluation, Data Integration, Prompt Management, Generative AI, Chatbots, Personal Assistants, AI Tools | Cloud-native Security, Policy As Code, Open Policy Agent (OPA), Authorization, Identity And Access Management (IAM), Policy Lifecycle Management, Policy Governance, Enterprise-grade Authorization, Cloud-native Applications, Risk Mitigation, Microservices, Service Mesh, Policy Management |
| Website | ||
| Website | langchain.com | styra.com |
About LangChain
LangChain, founded in 2022, is revolutionizing the AI, API, and Data Analytics industries with its innovative platform for large language model application development. Headquartered in the United States, the company is fundamentally reshaping how intelligent agents are developed and deployed, turni...
About Styra
Styra, founded in 2016 and headquartered in the United States, is a pivotal player in the Cloud Infrastructure and Cyber Security sectors. Known for its slogan, "Policy as code for cloud native security from the creators and maintainers of Open Policy Agent (OPA)," the company is revolutionizing how...
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Compiled from the BounceWatch company index. We last looked at LangChain on 16 Jul 2026, and Styra on 15 Mar 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.