Stack AI logo

Stack AI

Emerging

No-code AI workflow builder that is HIPAA, SOC 2, and GDPR compliant; raised $16.6M; serves finance, insurance, education, and government teams building document processing, knowledge Q&A, and automation workflows in regulated industries.

Best for: No-Code AI Workflow BuilderEmerging, rapid growth
24
AI Score
Grade D↑ Trending
AI Visibility Score (Beta)
Developer ToolsNo-Code AI Workflow BuilderWebsiteUpdated April 2026

Brand Intelligence Graph

Capabilities
No-Code AI Workflow Builder

Company Overview

About Stack AI

Stack AI is a no-code AI workflow builder founded in 2021 and headquartered in Cambridge, MA. The platform enables organizations to build, deploy, and manage AI-powered automation workflows without writing code, making enterprise-grade AI accessible to non-technical teams. Stack AI was built from the ground up with compliance in mind, achieving HIPAA, SOC 2, and GDPR certifications to serve regulated industries.

Business Model & Competitive Advantage

The platform offers a drag-and-drop interface for connecting LLMs, data sources, APIs, and business logic into end-to-end AI workflows. Target customers include teams in finance, insurance, education, and government — sectors where data privacy and auditability are non-negotiable. Common use cases include document processing, intelligent Q&A over internal knowledge bases, and automated customer service workflows.

Competitive Landscape 2025–2026

Stack AI has raised $16.6 million in funding and counts enterprise clients across its four core verticals. The company competes in the rapidly growing AI workflow automation market alongside tools like Zapier AI and n8n, but differentiates through its compliance-first architecture and deep enterprise integrations. Its 2024–2025 growth has been driven by demand from regulated industries seeking to operationalize AI without exposing sensitive data.

Founded
2021
Headquarters
Cambridge, MA
Curated content • Fact-checked and verified

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Key Differentiators

Emerging Innovator

Stack AI is an emerging player bringing innovative solutions to the Developer Tools market.

Frequently Asked Questions

Estimated Visibility Trend (Beta)

Simulated 8-week rolling score

24
↑ Trending

Based on estimated brand signals. Historical tracking coming soon.

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