LangGraph
NewLow-level orchestration framework and runtime for long-running, stateful agents.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
- LangGraph ranks #4 of 80 in AI Agents with an AI visibility score of 24.4 (SlateIndex, Nov 3, 2026).
- LangGraph is most visible on Google AI Mode (35.4) and least on Perplexity (18).
- AI engines name LangGraph in 17 of the 30 AI Agents buyer prompts SlateIndex tracks.
- make.com is the source AI engines cite most in answers about LangGraph, with 10 citations.
About
Company details for LangGraph
LangGraph is a low-level orchestration framework and runtime for building, managing and deploying long-running, stateful agents. Its core capabilities are durable execution, streaming, human-in-the-loop, and persistence. The core library is MIT-licensed and free to use. Deep Agents is an agent harness built on top of LangGraph. It ranks #4 of 80 in AI Agents on SlateIndex and has a visibility score of 24.4 in the latest weekly run.
- Website
- langchain.com
- Categories
- AI Agents
- Headquarters
- San Francisco
- Company type
- Division of LangChain Inc.
- Funding
- Series B
- Deployment
- SaaS in US and EU regions, plus self-hosted and hybrid options available on Enterprise only.
- Compliance
- SOC 2 Type II, ISO 27001:2022, GDPR, HIPAA
Read from siliconvalleyinvestclub.com, docs.langchain.com, academy.langchain.com, mastra.ai, trust.langchain.com, research.contrary.com · refreshed Nov 3, 2026.
AI visibility
Latest weekly run · Nov 3 · next run Nov 9
Visibility score trend
Weekly runs over the last 60 days, with up to 7 competitors. Click a name to hide or show its line.
Changes appear after the second weekly run in AI Agents. Microsoft Copilot Studio leads the category at 33.3%.
AI mentions & citations
Recent answers that name LangGraph
Best AI agent platform for startups
My recommendation: LangGraph for building a serious AI agent product, n8n for automating startup operations, and CrewAI for quickly prototyping multi-agent systems.
What are the best AI Agents tools in 2026?
To see a side-by-side practical breakdown of how top frameworks like LangGraph and CrewAI compare in code volume, token usage, and control during a live web-scraping and search task, watch the review below:
Best AI agent platform for startups
LangGraph (Best for Production & Complex Logic)
Best AI agent platform for enterprise
The Engineering & Control Standard: LangGraph
Compare the leading AI Agents platforms
Trade-offs: Struggles with complex, long-running, self-correcting cyclical agent loops compared to dedicated graph frameworks like…
Alternatives to the most popular AI agent platform
Assuming you are looking at developer-centric agent orchestration or production no-code platforms (often anchored by heavyweights like LangGraph , CrewAI, or enterprise offerings), the AI agent ecosystem offers several…
Best AI agent platform with AI features
LangGraph: Widely considered the production standard for stateful, complex, and cyclical multi-agent workflows.
What are the best AI Agents tools in 2026?
OpenAI Agents SDK · LangGraph · CrewAI
Products & features
What LangGraph sells
LangGraph
Low-level orchestration framework and runtime for building, managing and deploying long-running, stateful agents.
Deep Agents
Agent harness built on top of LangGraph.
LangSmith Deployment
Managed deployment service for LangGraph agents, with paid tiers.
Strengths engines cite
- Production standard for stateful, multi-agent workflows
- Strong engineering control for complex, cyclical agent logic
- Widely adopted open-source developer framework
- Best choice for autonomous AI agents
Target market & buyers
Notable customers include Klarna, Replit, Elastic, Rippling, LinkedIn, GitLab, Workday, Clay.
Funding & recent developments
Funding
| Round | Year | Amount |
|---|---|---|
| Seed | 2023 | $10M |
| Series A | 2024 | $25M |
| Series B | 2025 | $125M |
| Latest known round | Total raised |
|---|---|
| Series B | — |
Recent developments
- Aug 2026SecurityISO 27001:2022 certification announced
LangChain announced ISO 27001:2022 certification, alongside SOC 2, GDPR and HIPAA.
- May 2026ProductLangChain v1.3.0 released
LangChain v1.3.0 was released; LangGraph's latest version is listed as an SDK release rather than a core release.
- Oct 2025Funding$125M Series B announced
Series B of $125M at a $1.25B valuation, led by IVP, announced alongside updates across the product suite, including LangGraph.
- Jul 2025FundingSeries B reported at $1.1B
Press reported a Series B at a $1.1B valuation.
Competitive landscape
How LangGraph compares with its top three alternatives
LangGraph most often appears alongside CrewAI, Microsoft Copilot Studio, OpenAI Agents SDK in AI answers.
| Brand | Visibility | Share of voice | vs last week | Starting price |
|---|---|---|---|---|
| LangGraph | 24.4% | 5.3% | New | Pricing not available |
| CrewAI | 17.5% | 4.9% | New | Free plan |
| Microsoft Copilot Studio | 33.3% | 5.9% | New | Pricing not available |
| OpenAI Agents SDK | 31.4% | 5.8% | New | Pricing not available |
| Salesforce | 46.2% | 9.6% | New | Pricing not available |
What AI answers say
Sentiment and themes from the answers that mention this brand
Positive 44% · Neutral 41% · Mixed 15% of 34 engine answers that mention LangGraph
Praised for
- Production standard for stateful, multi-agent workflows
- Strong engineering control for complex, cyclical agent logic
- Widely adopted open-source developer framework
- Best choice for autonomous AI agents
Criticised for
- Heavy developer framework that requires coding effort
Cite as: SlateIndex, “LangGraph AI visibility profile”, https://slateindex.ai/brand/langgraph, data of Nov 3, 2026. Licence: CC BY 4.0.