Atlas / Agent platforms and enterprise agents
Agent platforms and enterprise agents
AI Market Atlas · by Pro PluribusFrameworks for building agents, automation platforms, and vertical agents sold to companies.
23 companies and products
Updated 10 Nov 2026. Select one for its offerings, news and links.
Agent platforms and enterprise agents
Agent platforms and automation
LangChainUpdatedThe default open-source agent framework.
CrewAIMulti-agent “crews”; supports MCP and A2A.
n8nUpdatedOpen-source workflow automation with AI agents; valued at $5.2B.
Zapier · MakeAutomation platforms. Zapier folded its standalone Agents product into an \u201cAI by Zapier\u201d step (6 Oct).
AgentforceUpdatedSalesforce's agent platform. Dreamforce (Sep) launched AIforce, including Claudeforce; most product names dropped the Agentforce prefix.
ServiceNow AI AgentsUpdatedAgents for IT and employee workflows.
GleanEnterprise search and agents over company data.
WriterUpdatedEnterprise agent platform with its own Palmyra models.
Lindy · Relevance AINo-code “AI employees”: describe the job and the agent does it.
LyzrEnterprise agent platform that let its own agent run its $100M fundraise.Customer service and operations
SierraUpdatedCustomer-experience agents; passed $400M ARR (30 Oct); valued at $15.8B.
DecagonSupport agents driven by plain-language procedures; launched a gateway for customers' personal agents. Reportedly exploring a sale (Oct) †.
WonderfulCustomer-service agents; valuation more than doubled to $5B in under six months.
HappyRobotVoice and workflow agents for operations, starting in logistics; now a $1.2B company.Industry agents: legal, health, finance, housing
HarveyUpdatedLegal AI; valued at $15.5B (September).
LegoraNewHarvey's main rival in legal AI: $550M Series E at $8.8B (21 Oct), up from $5.6B in March. Revenue passed $200M a year; the US is now its largest market.
Norm AiCompliance agents plus an affiliated AI-native law firm; a $1B+ challenger to Harvey.
AbridgeUpdatedAmbient clinical documentation.
Heidi HealthUpdatedMoving from scribe to clinical agents after a large September raise and Heidi II (29 Sep), but cut 18% of staff (5 Nov) a day after its CTO and CFO co-founders left.
RilletUpdatedAgent-first accounting system aiming to replace NetSuite; a unicorn since August, with nearly 1,000 customers (Nov).
EliseAINewVertical agents for housing and health systems; valuation doubled to $4B in a $350M round (29 Sep).Security
GlowCame out of stealth already a unicorn, rebuilding endpoint security for the AI era.ArmadinNewAgentic offensive security: swarms of AI agents that find real attack paths. $255.5M at $2.5B+ (1 Oct), seven months after launch.This map is a by-product of the work. Keeping track of what each of these actually does, and which ones are worth your time, is part of how I advise founder-led companies on AI. If you want that applied to your business, the first conversation is free.
Book a 30-minute conversation →Compiled from public sources by Pro Pluribus; updated 10 Nov 2026. General information, not advice. Company names and logos belong to their owners and are used to identify them, without affiliation or endorsement. Terms