Temporal Raises $18.75M to Advance Microservices Orchestration

Temporal, a startup headquartered in Seattle and focused on developing an open-source, stateful microservices orchestration platform, has announced the completion of an $18.75 million Series A funding round. The investment was spearheaded by Sequoia Capital, with participation from existing investors Addition Ventures and Amplify Partners, as well as new investor Madrona Venture Group. This brings the company’s total funding to $25.5 million.

The company was founded by Maxim Fateev, serving as CEO, and Samar Abbas, the CTO. Both Fateev and Abbas were instrumental in the creation of the open-source Cadence orchestration engine while at Uber, and Temporal builds upon that experience to simplify the process of deploying and managing microservices for developers and operations teams. Box and Snap are currently utilizing Temporal’s platform.

“Application coding was considerably more straightforward prior to the advent of microservices,” explained Fateev. “Resources were consistently situated in a single location – the monolithic server with a unified database – eliminating the need for developers to account for uncertainty regarding resource placement. In contrast, microservices are inherently distributed, requiring developers to synchronize modifications across numerous servers in diverse physical locations.”

These servers are subject to potential outages, often necessitating significant engineering effort to construct custom reliability mechanisms for service interactions. Fateev contends that this foundational work doesn’t contribute to core business value. Temporal provides developers with a suite of “reliability primitives” designed to address these challenges. “This allows developers to dedicate more time to crafting unique, business-focused code, ultimately resulting in a more dependable application than they could achieve independently,” Fateev stated.

Temporal’s solution is applicable to any developer working with microservices who prioritizes reliability. While the platform includes a read-only web interface for system administration and monitoring, this is not the primary focus. The company currently has no intentions to develop a no-code/low-code workflow builder, according to Fateev. However, the open-source nature of Temporal encourages users to create their own customized solutions.

The company is preparing to launch a cloud-based Temporal-as-a-Service offering in the near future. Notably, Fateev indicated that the team does not anticipate offering traditional enterprise support or licensing models. “Following careful consideration, we determined that a hosted service would best serve the open-source community and support the long-term expansion of our business,” he said.

The newly acquired funding will be allocated to enhancing the existing toolset and developing the forthcoming cloud service, with a general availability launch planned for next year. Simultaneously, the team remains committed to its open-source principles by planning community events and providing additional resources.

“Temporal empowers Snapchat to concentrate on developing the core logic of a resilient asynchronous API system without the need for a complicated state management infrastructure,” noted Steven Sun, Snap Tech Lead and Staff Software Engineer. “This has streamlined the process of launching our services for the Snapchat user base.”