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Fountain Tech Stack

AI-native operating system for high-volume frontline workforce hiring and operations

Software Development San Francisco, California 201–500 employees Founded 2014 Privately Held

Fountain automates hiring, retention, and operations for frontline workforces across logistics, retail, and healthcare. The tech stack is modern and layered—React/TypeScript on the frontend, Node.js/Express/MongoDB on the backend, with Salesforce for pipeline management and Gong for sales intelligence. The engineering-heavy hiring mix (13 of 19 active roles) paired with active projects around agentic systems, API development, and performance-critical infrastructure signals investment in platform scale and reliability rather than feature expansion—a pattern consistent with their stated pain around high-traffic production systems and agentic system reliability.

Tech Stack 35 technologies

Core StackReact TypeScript MongoDB Express Tailwind CSS Vite Ruby on Rails Jest Playwright Node.js Salesforce Gong JavaScript Ruby Snyk AWS Intercom Fullstory Workato ADP Material-UI Vitest Sales Navigator SAST DAST Burp Suite OWASP ZAP Linear Sidekiq UKG+4 more

What Fountain Is Building

Challenges

  • Scaling workforce management
  • High-traffic production systems
  • Improve employee retention
  • Scale frontline workforce
  • Agentic system reliability
  • High-output pipeline engine
  • Rethink hiring workflows
  • Scaling sales pipeline
  • High traffic systems
  • Performance constraints

Active Projects

  • Platform capabilities for customer and internal products
  • Enhance agentic systems
  • Architectural decisions for human and agentic interfaces
  • Vertical-specific outbound playbooks for qsr, logistics, and retail
  • Pipeline quality standards
  • Restful api endpoint development
  • Backend functionality in express/node.js
  • Mongodb model enhancements
  • New product features across fountain suite
  • Reactive systems for performance and security

Hiring Activity

Accelerating20 roles · 20 in 30d

Department

Engineering
13
Sales
4
Ops
1
Support
1

Seniority

Senior
13
Director
2
Junior
2
Mid
2
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About Fountain

Fountain is a frontline workforce operating system that handles hiring, retention, and operations for enterprises at scale. The platform processes high-volume recruitment—customers collectively hire over 1.2 million workers annually across 78 countries—with modular products, intelligent agents, and workflow orchestration designed for HR and operations teams. The company serves mid-market to enterprise customers in logistics, retail, and healthcare, with distributed hiring across six countries (Mexico, United States, Portugal, Chile, Colombia, Argentina). Founded in 2014 and based in San Francisco, Fountain operates as a privately held company with 201–500 employees.

HeadquartersSan Francisco, California
Company Size201–500 employees
Founded2014
Hiring MarketsMexico, United States, Portugal, Chile, Colombia, Argentina

Frequently Asked Questions

What tech stack does Fountain use?

Frontend: React, TypeScript, Tailwind CSS, Material-UI, Vite. Backend: Node.js, Express, MongoDB, Ruby on Rails. DevOps/Security: AWS, SAST, DAST, Snyk, Burp Suite, OWASP ZAP. Sales/Data: Salesforce, Gong, Sales Navigator.

Where is Fountain hiring?

Fountain is actively hiring in six countries: United States, Mexico, Portugal, Chile, Colombia, and Argentina.

How this profile is built

Fountain's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.