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Fireflies.ai Tech Stack

AI meeting assistant with transcription, summaries, and workflow automation

Software Development San Francisco, CA 51–200 employees Founded 2016 Privately Held

Fireflies.ai builds an AI meeting platform centered on transcription, knowledge capture, and task automation across 60+ integrations. The product targets cross-functional teams (sales, ops, product, legal) who need to extract and act on meeting insights. Current hiring emphasizes design and marketing (4 roles combined) alongside distributed backend work across India, Vietnam, Portugal, and Canada—consistent with a company scaling product-market fit through improved UX and go-to-market reach while addressing core infrastructure challenges around payment systems and AI output quality.

Tech Stack 42 technologies

Core StackZoom Zapier Slack Asana React Native GraphQL Swift Kotlin Node.js Express Nest.js MongoDB Kubernetes Stripe Adobe Creative Cloud Figma After Effects Cursor Vanta TypeScript Go Google Meet Replit Loom Notion Perplexity Expo Zustand Apollo Client GCP+12 more

What Fireflies.ai Is Building

Challenges

  • Improving ai output quality
  • Scalable payment infrastructure
  • Secure billing systems
  • Reliable transaction processing
  • Scaling core ai features
  • Improving legal intake automation
  • Reducing security questionnaire turnaround
  • Streamlining subpoena triage process
  • Growing user base
  • Scaling security globally

Active Projects

  • Scalable payment systems
  • Optimise existing integrations
  • Branding initiatives
  • Motion graphics for digital marketing campaigns
  • Landing page design and implementation
  • Co-marketing initiatives
  • App store promotions
  • Askfred feature
  • Daily digest feature
  • Meeting summaries feature

Hiring Activity

Accelerating10 roles · 8 in 30d

Department

Design
2
Marketing
2
Support
2
Engineering
1
Legal
1
Product
1
Sales
1
Security
1

Seniority

Mid
6
Manager
3
Senior
2
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About Fireflies.ai

Fireflies.ai is an AI-powered meeting platform that records, transcribes, and automates workflows across video conferencing tools (Zoom, Google Meet) and downstream apps (Slack, Asana, Salesforce, etc.). The product spans transcription in 100+ languages, AI-generated summaries and recaps, a searchable conversation archive, and 200+ workflow automations—use cases include CRM updates, customer request tracking, and legal intake. The company is built on a modern stack (Node.js, Express, Nest.js, GraphQL, MongoDB, GCP, Kubernetes) and operates at enterprise scale with SOC2, HIPAA, and GDPR compliance. Founded in 2016 and headquartered in San Francisco, Fireflies serves organizations ranging from startups to Fortune 500 companies.

HeadquartersSan Francisco, CA
Company Size51–200 employees
Founded2016
Hiring MarketsIndia, Vietnam, Portugal, Canada

Frequently Asked Questions

What tech stack does Fireflies.ai use?

Backend: Node.js, Express, Nest.js, MongoDB, GCP, Kubernetes. Frontend: React Native, Expo, Zustand, Apollo Client, GraphQL. Languages: TypeScript, Go. Integration/payment: Stripe, Zapier. Design: Figma, Adobe Creative Cloud.

How many organizations use Fireflies.ai?

Fireflies is trusted by over 500,000 organizations, ranging from startups to Fortune 500 companies. The platform integrates with 60+ tools including CRMs, product management, and communication platforms.

How this profile is built

Fireflies.ai'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.