StackStorm
StackStorm is an open-source, event-driven automation platform operated as a Linux Foundation project, serving DevOps, IT operations, and security teams with workflow orchestration, automated remediation, and ChatOps capabilities across enterprise customers including Netflix, Target, and Pearson.
- Company typePrivate
- Founded2014
- HeadquartersSan Francisco, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What StackStorm does
StackStorm is an open-source, event-driven automation platform founded in 2013–2014 and now operated as a Linux Foundation project under LF Projects, LLC since 2021. The platform connects applications, services, and operational workflows through sensors (inbound triggers), rules (if/then logic), actions (executable tasks), and workflows — enabling use cases such as automated remediation, continuous deployment, ChatOps, and security response automation. Its technology stack is Python-based and built as a set of microservices (st2api, st2auth, st2stream, st2rulesengine, st2workflowengine, st2actionrunner, and others) using MongoDB for persistence, RabbitMQ as the message bus, and Redis for HA coordination; deployments range from single-box installs to 30+ pod Kubernetes HA clusters via Helm charts. Notable proprietary components include the native Orquesta YAML-based workflow engine (which replaced the external Mistral engine) and native ChatOps integrations with Slack, Microsoft Teams, and Mattermost.
StackStorm serves DevOps, IT operations, cloud platform, and security teams — with named users including Netflix (Winston remediation platform), Target (cloud security), Pearson (cloud platforms), Bitovi (DevOps consulting), Encore Technologies, NL-ix, SciLifeLab (genomics), DMM.com, and Dimension Data. The company follows a community-led, freemium GTM: the community edition is free under Apache 2.0 and distributed via apt/yum repos, Docker, Helm charts, Vagrant/OVA, and the Ansible Galaxy role (100K+ downloads). The commercial Enterprise Edition (Extreme Workflow Composer) — featuring RBAC, LDAP integration, and Workflow Designer — is sold exclusively through a partner channel (Ammeon, Bitovi, Blue Cycle, Encore Technologies, Orchestral, Packagecloud) under subscription licensing with a 90-day free trial. No revenue figures, VC funding rounds, or commercial sales metrics are disclosed; the project is sustained through Linux Foundation governance and community/partner contributions rather than direct monetization.
StackStorm firmographics
Firmographics- Name
- StackStorm
- Legal name
- StackStorm, a Series of LF Projects, LLC
- Website
- https://stackstorm.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- StackStorm is an open-source, event-driven automation platform operated as a Linux Foundation project, serving DevOps, IT operations, and security teams with workflow orchestration, automated remediation, and ChatOps capabilities across enterprise customers including Netflix, Target, and Pearson.
- Ownership category
- akta.pro rank
StackStorm industry classification
Industry- Product category
- DevOps Automation Platform
- NAICS
- Computer Systems Design and Related Services (54151), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)
- SIC
- Services-Computer Integrated Systems Design (7373), Services-Prepackaged Software (7372)
- akta.pro primary industry
- IT Workflow Automation & Orchestration Platforms (HDAEALAF)
- akta.pro secondary industries
- Pipeline Orchestration & Workflow Automation (HDAAABAD), Workflow Automation for IT & Ops (Runbooks, Job Scheduling) (HDAEAHAH), Disaster Recovery Orchestration & Automation (Runbooks) (HDABAIAH)
Keywords
Where StackStorm is headquartered
LocationHeadquarters
- HQ city
- San Francisco
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
StackStorm business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Operations, Infrastructure
Revenue model
- Open Source Community Edition: Free and open source community edition available for download. Revenue is not generated directly from this edition.
- Enterprise Edition (Extreme Workflow Composer): Commercial enterprise edition with priority support, advanced features such as fine-tuned access control (RBAC), LDAP integration, and Workflow Designer. Available via partner ecosystem with 90-day free trial. Revenue model is subscription-based licensing.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Others | Community Edition - Free open source |
Go-to-market motion1 record
Distribution channels6 records
Marketing channels7 records
StackStorm product offering
Product offeringCore offering
StackStorm is an open-source event-driven automation platform that connects apps, services, and workflows through triggers, sensors, rules, actions and workflows, enabling DevOps teams to automate remediation, continuous deployment, ChatOps and security response. The Community Edition is free under Apache 2.0, and the Enterprise Edition (Extreme Workflow Composer) is offered as a subscription through a partner ecosystem with features such as RBAC, LDAP integration, and a Workflow Designer.
Product overview
StackStorm is an open-source event-driven automation platform. The core StackStorm Platform connects apps, services, and workflows through triggers, actions, rules, sensors, and workflows. Key modules include: ChatOps for team collaboration via chat platforms, StackStorm Exchange for community integration packs, the Orquesta Workflow Engine (StackStorm's native YAML-based workflow engine replacing Mistral), and HA Cluster in Kubernetes for high-availability deployments. Additional offerings include Vagrant/OVA images for quick evaluation, an Ansible role for infrastructure-as-code deployment, and a Web UI (st2web) for administration. The platform supports Python 3 actions, real-time streaming, inquiries for human-in-the-loop workflows, and extensive integrations with monitoring, CI/CD, and chat tools.
Differentiator
Problem solved
Functional benefit
Brands
- st2: The command-line interface (CLI) tool for StackStorm automation platform
- Orquesta
- StackStorm Exchange
- Winston
Products and services
- StackStorm Community Edition Free, open-source Apache 2.0 licensed event-driven automation platform that connects apps, services and workflows through sensors, triggers, rules, actions and workflows. Targeted at DevOps teams for automated remediation, continuous deployment, ChatOps and security response automation. Distributed via apt/yum repositories, Docker, Helm charts, Vagrant/OVA and Ansible.
- StackStorm Enterprise Edition (Extreme Workflow Composer) Subscription-based commercial enterprise edition of the StackStorm platform offering priority support, advanced access control (RBAC), LDAP integration, a Workflow Designer and other enterprise features. Sold through partners such as Ammeon, Bitovi, Blue Cycle, Encore Technologies, Orchestral and Packagecloud with a 90-day free trial.
- StackStorm Exchange Community catalog of integration packs that extend StackStorm's automation capabilities by connecting to third-party infrastructure, monitoring, ITSM and DevOps tools without changing existing processes or workflows.
Quantifiable outcome
- 4x speed-up in provisioning time
- +1 more outcomes
Companies that use StackStorm
Customer profileNamed customers10 records
Segments3 records
Ideal customer profiles2 records
StackStorm technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
Feature10 records
StackStorm partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered minor and core.
- AmmeonminorPartner listed on stackstorm.com as a partner providing ongoing support for the StackStorm project.
- BitovicoreBitovi is a technology consulting firm and thought leader that uses StackStorm and contributes case studies and technical expertise. Lead Engineer Mick McGrath is featured in StackStorm thought leaders program.
- Blue CycleminorPartner listed on stackstorm.com as a partner providing ongoing support for the StackStorm project.
- Encore TechnologiescoreEncore Technologies is a DevOps-focused technology firm that achieved significant results using StackStorm (4x speed-up in provisioning time). DevOps Manager Nick Maludy contributed Windows runners feature.
- OrchestralcoreOrchestral is a thought leader partner that highlights StackStorm Enterprise edition delivering rapid time-to-value for event-driven use cases. CMO Dale Smith featured in case studies.
- PackagecloudminorPartner listed on stackstorm.com as a partner providing ongoing support for the StackStorm project.
- Linux FoundationcoreStackStorm is a Linux Foundation project under LF Projects, LLC. The Linux Foundation provides project hosting, governance, legal support, and operational infrastructure for the open source project.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
StackStorm competitors and assessment
Company assessmentDirect peers
- Apache Airflow: Airflow is a workflow orchestration platform originally built for data pipelines but increasingly used for general IT/DevOps orchestration. It shares StackStorm's DAG-style workflow model and Python-first extensibility, making it a direct alternative for users evaluating event-driven automation platforms.
- Rundeck: Rundeck (now part of PagerDuty) is a runbook automation and self-service operations platform with similar event-driven workflow capabilities and job scheduling. It directly competes with StackStorm's workflow automation, action runner, and ChatOps positioning for DevOps and IT operations teams.
- Camunda: Camunda is a workflow and decision automation platform with BPMN/DMN standards-based orchestration. It overlaps with StackStorm's workflow engine positioning (particularly Orquesta) for customers needing long-running, human-in-the-loop process automation across IT operations.
Emerging players
- n8n: n8n is a workflow automation platform with native integrations and event triggers. While more horizontal in positioning, it increasingly competes with StackStorm for integration-heavy automation and ChatOps-style workflow use cases among smaller DevOps teams.
- Temporal: Temporal is a durable workflow orchestration platform originally built by the AWS Flow Framework team. It addresses similar long-running, fault-tolerant workflow use cases as StackStorm's Orquesta engine and is increasingly evaluated by DevOps and platform engineering teams for the same workloads.
- Argo Workflows: Argo Workflows is a cloud-native, Kubernetes-native workflow engine for orchestrating parallel jobs. It competes in the same workflow orchestration category as StackStorm's Orquesta engine, particularly for Kubernetes-centric customers who prefer a CNCF-governed alternative.
Broad incumbents
- Red Hat Ansible Automation Platform: Ansible (Red Hat) is the dominant IT automation platform with broad agent-based configuration management, orchestration, and a strong certified content ecosystem. StackStorm's Ansible deployment role (100K+ Galaxy downloads) explicitly targets the same buyer, and the platforms overlap heavily on workflow orchestration and integration use cases.
- Jenkins: Jenkins is the dominant open-source CI/CD automation server with a vast plugin ecosystem. StackStorm explicitly positions against Jenkins for complex CI/CD pipelines ('beyond Jenkins or other specialized opinionated tools'), making it a directly adjacent incumbent in continuous deployment automation.
- VMware Aria Automation (SaltStack): SaltStack (now VMware Aria Automation) provides event-driven automation and orchestration at scale, with a strong infrastructure-as-code and configuration management portfolio. It competes directly with StackStorm for IT automation and remediation workloads in enterprise environments.
- Progress Chef: Chef (now Progress) is a configuration management and infrastructure automation platform with policy-as-code and compliance capabilities. It overlaps with StackStorm's continuous deployment and compliance automation use cases and competes for the same IT operations buyer.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
StackStorm social profiles
Digital presenceStackStorm financial estimates
Financial estimateRevenue estimate
Valuation estimate
StackStorm leadership team
Management profileNumber of profiles
StackStorm funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
StackStorm M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about StackStorm
What does StackStorm do?
StackStorm is an open-source event-driven automation platform that connects apps, services, and workflows through triggers, sensors, rules, actions and workflows, enabling DevOps teams to automate remediation, continuous deployment, ChatOps and security response. The Community Edition is free under Apache 2.0, and the Enterprise Edition (Extreme Workflow Composer) is offered as a subscription through a partner ecosystem with features such as RBAC, LDAP integration, and a Workflow Designer.
Is StackStorm a public or private company?
StackStorm is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was StackStorm founded?
StackStorm was founded in 2014. It employs 11 to 50 people.
Where is StackStorm based?
StackStorm is headquartered in San Francisco, United States, in the North America region.
How does StackStorm make money?
Two revenue lines are on record. Open Source Community Edition is the primary driver. The others are enterprise Edition (Extreme Workflow Composer).
Who are StackStorm's main competitors?
Direct peers on record are Apache Airflow, Rundeck and Camunda. Emerging players are n8n, Temporal and Argo Workflows. Broad incumbents are Red Hat Ansible Automation Platform, Jenkins, VMware Aria Automation (SaltStack) and Progress Chef.
Does StackStorm have an API?
Yes. StackStorm exposes a REST API for managing actions, rules, sensors, workflows, and other resources. The API is documented at docs.stackstorm.com/reference/api.html. Authentication supports token-based auth and API keys. Client libraries are available in Python and other languages. Developer documentation is at docs.stackstorm.com/reference/api.html.
What industry is StackStorm in?
StackStorm's product category is DevOps Automation Platform. Its primary akta.pro industry code is HDAEALAF, IT Workflow Automation & Orchestration Platforms, with a secondary code of HDAAABAD, Pipeline Orchestration & Workflow Automation. Its NAICS code is 54151 and its SIC code is 7373.