Beam vs Vellum
Side-by-side comparison of AI visibility scores, market position, and capabilities
Serverless GPU cloud platform for AI/ML workload deployment; $1M ARR with 5-person team competing with Modal Labs and Replicate for developer-friendly AI inference infrastructure.
About
Beam is an AI-native cloud platform providing serverless infrastructure for deploying and scaling AI and machine learning workloads — enabling ML engineers and developers to run GPU-accelerated inference, fine-tuning, and batch processing jobs without managing underlying cloud infrastructure, with automated scaling from zero to peak load and back. Founded in 2021 in New York City by Luke Lombardi and Eli Mernit, Beam raised $4 million from investors including Tiger Global Management and Uncorrelated Ventures, reaching $1 million in revenue by December 2024 with a 5-person team.\n\nBeam's platform abstracts the infrastructure complexity of running AI workloads on GPU clusters — developers define their compute requirements (GPU type, memory, runtime), write Python functions, and deploy them as serverless endpoints without configuring Kubernetes clusters, managing GPU drivers, or handling auto-scaling manually. The platform handles cold-start optimization for AI models, persistent storage for model weights, and cost management through intelligent scaling. This serverless GPU model is particularly valuable for AI applications with variable traffic patterns where paying for always-on GPU capacity wastes money.\n\nIn 2025, Beam competes in the AI infrastructure market with Modal Labs, Replicate, Banana (ML inference), and cloud providers' own managed ML services (AWS SageMaker, Google Vertex AI, Azure ML) for serverless AI compute. The market for specialized AI inference infrastructure has grown rapidly as the number of teams deploying AI models to production has expanded dramatically. Beam's lean team and capital efficiency ($1M ARR with 5 people and $4M raised) position it as a high-efficiency operator in this space. The 2025 strategy focuses on expanding GPU availability across regions, adding more pre-optimized inference runtimes for popular model architectures (Llama, Stable Diffusion, Whisper), and growing developer adoption through improved tooling and documentation.
LLM application development platform with prompt management, evaluation, and RAG workflows; structured AI feature development competing with LangSmith and Weights & Biases Prompts.
About
Vellum is an AI product development platform providing prompt management, model comparison, workflow orchestration, and production monitoring tools for engineering and product teams building LLM-powered applications — enabling teams to iterate on AI features with rigorous evaluation frameworks rather than ad-hoc prompt tweaking. Founded in 2023 by Andrew Kirima and Noa Flaherty in San Francisco, Vellum has raised approximately $12 million and targets AI-forward product teams at growth companies who need structured workflows for LLM feature development, testing, and deployment.\n\nVellum's platform covers the LLM application development lifecycle: Prompt Workshop for managing and versioning prompt templates with variable substitution, Evaluations for testing prompts against datasets to measure output quality before deployment, Document Index for building RAG (retrieval-augmented generation) pipelines with semantic search over enterprise documents, and Workflows for orchestrating multi-step AI pipelines with branching logic and human-in-the-loop review steps. The monitoring dashboard tracks production LLM performance, latency, and cost across models.\n\nIn 2025, Vellum competes in the rapidly growing LLM development tools market against LangSmith (LangChain's commercial platform), Weights & Biases Prompts, Helicone, Braintrust, and Humanloop for AI application observability and evaluation. The market has grown explosively as companies productionize LLM features and need rigorous quality control processes. Vellum's differentiation is its end-to-end workflow — from prompt development through evaluation to production monitoring — in a single platform rather than requiring separate tools for each stage. The 2025 strategy focuses on expanding workflow complexity support (longer multi-agent pipelines), growing enterprise adoption with SSO and access controls, and adding AI-powered evaluation that automatically judges output quality.
AI Visibility Head-to-Head
Key Details
Also Compare
Track AI Visibility in Real Time
Monitor how your brand performs across ChatGPT, Gemini, Perplexity, Claude, and Grok daily.