Temporal Technologies
Category: AI Infrastructure
Temporal is an open-source durable execution platform that enables developers to build reliable, fault-tolerant distributed applications and AI agent workflows. Temporal Technologies was founded in 2019. The company is led by Samar Abbas. Based in Bellevue, Washington, United States. Team size: 101-500. Total funding raised: $650M. Latest round: Series D. Key investors include Andreessen Horowitz, Sequoia Capital, Index Ventures, Tiger Global, Lightspeed Venture Partners, Sapphire Ventures, GIC, Madrona Venture Group, Amplify Partners, Addition Ventures, Greenoaks.
- Founded
- 2019
- Headquarters
- Bellevue, Washington, United States
- Team size
- 101-500
- Total funding
- $650M
Value proposition
Temporal provides a durable execution layer that automatically handles state management, retries, and failure recovery for distributed applications and AI agent workflows, allowing developers to write code as if failure doesn't exist.
Products and solutions
Temporal Open-Source Platform (MIT-licensed durable execution engine), Temporal Cloud (managed enterprise service), SDKs for Python, Go, TypeScript, Java, PHP, C#, Ruby, Serverless Workers, Workflow Streams, Standalone Activities
Unique value
The only open-source durable execution platform that guarantees workflow completion through any failure — trusted by OpenAI, Netflix, and Snap to run mission-critical AI agent and distributed systems workloads at scale.
Target customer
Enterprise engineering teams building distributed systems, AI agent applications, and mission-critical workflows at AI labs, Fortune 500 companies, and high-growth startups
Industries served
AI/ML, Financial Services, Media & Entertainment, Healthcare, E-commerce, HR Tech, Cloud Infrastructure
Technology advantage
Built on 20+ years of distributed systems expertise from AWS SQS/SWF, Azure Durable Functions, and Uber Cadence; 100% open-source MIT license; 99.9999% trailing 30-day uptime on Temporal Cloud; 9.1 trillion lifetime action executions; 500,000+ developer community; polyglot SDK support across 7 languages
How they differentiate
Temporal differentiates through its open-source MIT-licensed durable execution model that captures full application state at every step, enabling automatic recovery from any failure without custom error-handling code. Unlike traditional workflow engines (Camunda, Pega) or DAG frameworks, Temporal treats workflows as code with native SDKs, providing built-in retries, observability, and horizontal scalability. Its deep AI ecosystem integrations (OpenAI Agents SDK, Google ADK, Pydantic AI, Vercel) make it the de facto reliability layer for production AI agents.
Main competitors
Camunda, Trigger.dev, Inngest, Apache Airflow, AWS Step Functions, Azure Durable Functions
Key partnerships
AWS (AWS AI Competency Partner, AWS Marketplace), Google Cloud (Google for Startups partnership, Google ADK integration), OpenAI (OpenAI Agents SDK integration), Pydantic (Pydantic AI integration), Vercel, Agentic AI Foundation (Gold Member)
Notable customers
OpenAI, Netflix, Snap (Snapchat), Stripe, Coinbase, Box, DoorDash, HashiCorp, Datadog, Yum! Brands (Taco Bell, KFC), ADP
Major milestones
2019: Company founded by Samar Abbas and Maxim Fateev, 2020: Seed ($6.75M) and Series A ($18.75M) rounds, 2022: Series B ($100M) at $1.5B valuation, 2023: Series B-Prime ($75M) with 20X revenue growth, 2025: Series C ($146M) at $1.72B valuation, Oct 2025: Secondary round ($105M) at $2.5B valuation, Feb 2026: Series D ($300M) at $5B valuation led by a16z, 2026: Joined Agentic AI Foundation as Gold Member, 9.1 trillion lifetime action executions on Temporal Cloud
Growth metrics
380%+ YoY revenue growth; 350% increase in weekly active usage; 500% increase in installations; 20M+ installs/month; 9.1 trillion lifetime action executions; 500,000+ developer community; 2,900+ customers; 552 employees (as of mid-2026)
Market positioning
Market leader in durable execution infrastructure for AI agents and distributed systems, positioned at the intersection of workflow orchestration and AI infrastructure. Valued at $5B post-Series D, with 380%+ YoY revenue growth and adoption by major AI labs (OpenAI, Replit, Lovable) and Fortune 500 enterprises.
Geographic focus
Global (headquarters in San Francisco, CA with strong presence in Seattle, WA)
About Samar Abbas
Ex-AWS (Amazon Simple Workflow Service), Ex-Microsoft (Azure Durable Task Framework), Ex-Uber (co-created Cadence); 20+ years in distributed systems engineering leadership
Latest news about Temporal Technologies
- Temporal raised $300M Series D at $5B valuation, doubling from $2.5B in October. This signals a critical shift: as AI agents move from chatbots to task execution, reliability infrastructure becomes es
- Temporal Technologies is in advanced talks to raise capital at a 5 billion dollar valuation, doubling its worth in just three months with Andreessen Horowitz leading the round. This surge highlights t
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Official website: https://temporal.io