StackAI is an enterprise AI agent platform enabling organizations to build, deploy, and orchestrate AI automations without extensive coding. The platform provides workflow builders, user-facing interfaces, knowledge bases, and integrations designed for regulated industries including finance, insurance, healthcare, and government. Backed by Y Combinator and Google, StackAI targets organizations seeking to transform business processes into AI-powered agents with enterprise-grade security, governance, and compliance controls. The company serves finance, risk, and operations teams across multiple verticals and supports deployment options including multi-tenant cloud, VPC, and on-premise environments. Signal Plug searches live against stackai.com's mail server to find and verify email addresses for any StackAI employee.
Signal Plug searches live against stackai.com's mail server — not a static database. Get a verified email for any StackAI employee with confidence score in under 2 seconds.
94% accuracy · No credit card required · 10 free searches/month
StackAI is an enterprise AI agent platform enabling organizations to build, deploy, and orchestrate AI automations without extensive coding. The platform provides workflow builders, user-facing interfaces, knowledge bases, and integrations designed for regulated industries including finance, insurance, healthcare, and government. Backed by Y Combinator and Google, StackAI targets organizations seeking to transform business processes into AI-powered agents with enterprise-grade security, governance, and compliance controls. The company serves finance, risk, and operations teams across multiple verticals and supports deployment options including multi-tenant cloud, VPC, and on-premise environments.
Competitive Advantage
StackAI demonstrates high-volume token consumption (73,120 tokens tracked in recent metrics), enabling evaluation and deployment workflows with pull request functionality similar to traditional software development practices. The platform shows simultaneous multi-agent orchestration with tracked runs, errors, and user metrics across different project types (Form, Batch interfaces). Y Combinator and Google backing positions StackAI as a top-tier enterprise AI platform competing in the rapidly growing agentic AI market. The company explicitly targets 'regulated and complex operations,' differentiating from consumer AI tools through compliance-first architecture.
The most commonly verified format at StackAI:
Medium ConfidenceSignal Plug tests all common patterns against StackAI's live mail server and returns whichever passes the SMTP check.
Run a live search for StackAI →Data-driven signals to help you prospect StackAI effectively.
StackAI targets enterprise IT teams and business leaders in regulated industries (finance, insurance, healthcare, government) seeking to automate complex back-office operations and augment workforce capabilities with secure AI agents. Organizations with compliance requirements and complex operational processes are primary buyers.
Primary Contact
IT Directors
Tuesday–Thursday, 9am–11am
Signal Plug performs live SMTP verification against stackai.com's mail server — not a static scraped database — which means results reflect the real, current state of StackAI's email infrastructure. Here's how to run a lookup:
Create a free account
Sign up at Signal Plug in under 30 seconds. No credit card required. The Free plan includes 10 searches per month so you can test the tool with real StackAI contacts before upgrading.
Enter the contact's name
Type the first and last name of the StackAI employee you want to reach. Signal Plug handles all seniority levels, from C-suite to individual contributors.
Enter the domain
Use stackai.com. Signal Plug tests all common naming patterns automatically and returns only the format that passes the SMTP check.
Get a verified result
Signal Plug returns an email address with a confidence score (0–100) and deliverability status (Valid, Risky, or Catch-all) within 2 seconds. The confidence score tells you how reliable the result is before you use it.
Export and use
One-click CSV export lets you bring StackAI contacts into Salesforce, HubSpot, Outreach, Lemlist, or any other tool in your stack. Growth and Scale plan users can run bulk lookups across an entire list of StackAI names in a single batch.
Whether you're running outbound sales, recruiting, or building a partnership list, these are the roles most frequently contacted at Technology like StackAI.
Based on StackAI's profile, the highest-value contacts for outbound are:
Signal Plug works for any role at any seniority level at stackai.com. If you have a name and the domain, you can find a verified email.
How well StackAI fits a typical B2B outbound pipeline, based on available signals.
Good Fit
Funnel Fit Score
Most email finder tools pull from static databases of scraped email addresses. These databases go stale as people change jobs and companies update their email infrastructure. Signal Plug takes a different approach: every search performs a live check against stackai.com's mail server using SMTP verification. This means results reflect the current state of StackAI's email system — not a cached result from months or years ago.
Signal Plug enriches every result with supporting data: a confidence score (0–100), deliverability status (Valid, Risky, or Catch-all), job title where available, and LinkedIn profile URL. This context helps you prioritize which StackAI contacts to email first and personalize your outreach before you hit send. Plans start at $29/month for 500 searches — no annual contracts or seat fees.
Signal Plug performs a live SMTP check against stackai.com's mail server for every query — not a static database lookup. Our platform-wide accuracy rate is 94%. Each result comes with a confidence score (0–100) so you can gauge reliability before using the address.
Free plan: 10 searches. Starter ($29/mo): 500. Growth ($149/mo): 2,000. Scale ($299/mo): 5,000. No company-specific caps.
No. Signal Plug generates and verifies emails in real time via SMTP checks — no static database of StackAI employee emails is maintained.
Yes. Growth and Scale plan users can upload a CSV of names and run bulk lookups against stackai.com in a single batch.
StackAI is an enterprise AI agent platform that allows organizations to build and deploy AI automations from business processes in minutes with enterprise-grade security.
StackAI serves finance, insurance, healthcare, government, education, and industrial/manufacturing sectors.
The platform includes Workflow Builder, Interfaces for deploying user-facing agents, Knowledge Bases for data retrieval, and Integrations to connect tools.
Yes, StackAI supports multi-tenant cloud, VPC, and on-premise deployment options.
Signal Plug searches in real time against stackai.com's mail server to find and verify email addresses for StackAI employees. Enter a name, enter the domain, get a verified result with a confidence score in under 2 seconds.
Start finding emails free →10 free searches · No credit card required · Upgrade from $29/month