Beam Blog · Jul 2026
Beam details five years of infra evolution, including its custom runtime, control plane, and the move toward a simpler GPU-first container model.
Public company, workplace, funding, and market signals
Beam is an AI-native, open-source, self-hostable serverless cloud platform for AI/ML workloads. It serves inference, agents, task queues, and sandboxes with GPU support, sub-second cold starts, and the option to run on Beam-managed cloud or bring your own cloud/hardware.
Primary product
Beam Cloud / beta9 serverless AI infrastructure platform
Founded
2021
Headquarters
New York City, NY, United States
Team size
1-10
Work style
Flexible
Industry
Data Infrastructure and Analytics
Sub-industry
AI infrastructure / serverless GPU cloud
Offices
9 jobs at Beam
Business model
Stage
Seed
Total raised
$7M
Latest round
Seed · May 2022
Latest amount
$3.5M
Investors
Public materials describe a small, highly technical builder culture focused on shipping fast, simplifying GPU infrastructure, and keeping the runtime open source and self-hostable.
Work style
Flexible
Compensation
Public YC job listings show $130K-$200K base salary plus 0.25%-1.00% equity for open roles, with 3+ years experience requested.
Pricing
Usage-based pay-as-you-go for serverless GPUs and sandboxes, with hourly on-demand machines, subscription tiers, and BYOC management fees.
Differentiators
Technology
Customers
Competitors
Estimated revenue
≈$1M ARR estimate (public third-party estimate, updated 2025-04-10)
Estimated monthly visits
30.1K
Traffic estimate as of Jul 2026
Beam Blog · Jul 2026
Beam details five years of infra evolution, including its custom runtime, control plane, and the move toward a simpler GPU-first container model.
Beam Blog · Jul 2026
Beam positions GPU sandboxes as a fit for RL rollouts, emphasizing no session cap, open-source runtime, and self-host/BYOC flexibility.
Beam Blog · Jul 2026
Beam explains how to fan out RL rollouts across serverless GPUs and compares its primitive with Modal, RunPod, Northflank, and CoreWeave.
Beam Blog · Jun 2026
Beam shows how to run batch inference with .map(), scale to zero when queues drain, and bill by the second for GPU workloads.
Beam Blog · Dec 2024
Beam launched an official JavaScript SDK so developers can call Beam apps from React and Next.js front ends.