Serverless Closes $3 Million Seed Round as Open-Source Framework Hits 1.0
Serverless, a San Francisco startup building tools for the nascent serverless computing market, raised $3 million in seed funding on October 12, 2016, according to TechCrunch. Trinity Ventures led the round, with participation from Heavybit, a developer-focused accelerator that also brought Serverless into its program that year.
The company timed the announcement to coincide with the release of version 1.0 of its open-source Serverless Framework, graduating the project from beta just as AWS Lambda began gaining serious traction in enterprise environments. By the time the funding closed, the framework had accumulated more than 11,000 GitHub stars and counted Coca-Cola among its users.
Founder and CEO Austen Collins acknowledged a certain irony in the company's name when speaking with TechCrunch. The "serverless" label wasn't "technically accurate because it takes lots of servers to power a serverless platform," he said, but the company's mission remained clear: help developers adopt the new computing model without wrestling with infrastructure.
Collins had created the framework's predecessor project, JAWS, in 2015. At the time of the seed round, he led a 12-person team focused on abstracting away the complexities of deploying code to cloud functions. The Serverless Framework offered developers a command-line tool and configuration system that handled provisioning, deployment, and orchestration through a single YAML file.
Initially supporting AWS Lambda, the company planned to use the seed capital to expand compatibility to Azure Functions and Google Cloud Functions. Trinity Ventures, a Menlo Park firm with a track record in developer infrastructure including Docker, saw potential in making serverless accessible beyond AWS's ecosystem.
The bet appears to have played out. In 2018, Serverless closed a $10 million Series A on July 30, led by Lightspeed Venture Partners with Trinity participating again, TechCrunch reported. The customer list grew to include Nike and The New York Times alongside Coca-Cola, according to the company's LinkedIn profile.
The open-source framework's adoption continued climbing. GitHub stars reached 46.9 thousand as of October 2026, though the exact timing of metrics cited in company materials suggests some uncertainty about current figures. The company released Serverless Framework v4 in June 2024 and has published updates including features for AI coding agents and support for deploying Model Context Protocol servers on Lambda, according to blog posts.
Serverless listed between 11 and 50 employees on LinkedIn as of 2026 and maintains offices in San Francisco and San Anselmo, California. While some third-party databases reference a 2020 Series B, the company has not publicly announced financing beyond its Series A. Trinity and Lightspeed remain the confirmed lead investors for the seed and Series A rounds, respectively, per the company's About page.
