Browserbase provides cloud-hosted browser infrastructure and APIs that let developers run and automate headless browsers at scale. It primarily serves software developers and companies building web-scraping tools, testing systems, and AI agents that need browser interaction.
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Browserbase is a developer tools company. It has raised at least $46.5M across the 2 funding rounds on record. Its most recent funding round, Series B, raised $40M in June 2025. Xcout tracks 1 named person at Browserbase, including Paul Klein (Founder). Xcout recorded 6 job postings from Browserbase in the last 90 days.
At least $46.5M raised across the 2 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series B | $40M | 3 named | |
| Series B | $6.5M | 3 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Xcout recorded 6 job postings from Browserbase in the last 90 days, from a hiring record Xcout has kept since July 2026.
The weekly hiring trend, the roles and locations behind it — see Browserbase's hiring signals →
A few of Browserbase's closest competitors — see the full list of competitors and alternatives →
Composio provides a developer platform and infrastructure that equips AI agents with secure authentication, tool execution, and SDKs to integrate with over a thousand external applications and tools. The platform serves developers and organizations looking to build, govern, and deploy action-oriented AI agents across various business workflows.
Blaxel is a software development company founded in 2024 and headquartered in San Francisco, California, that provides infrastructure for autonomous agents. The company gives every agent an isolated microVM that boots in milliseconds, auto-suspends when idle, resumes in 25ms, and holds its state for as long as needed.
Kernelize is a London-based developer tools company that provides a hardware-agnostic AI inference platform. The company enables AI companies to run models across CPUs, GPUs, and NPUs by utilizing the Triton compiler and automating compiler backend generation for alternative AI accelerators.
Vast.ai provides a cloud-based GPU infrastructure platform that allows developers and AI teams to rent, deploy, and scale graphics processing units for machine learning workloads. The company offers API-native provisioning, serverless inference, and multi-node clusters across a distributed network of data centers. Its services serve developers, researchers, and enterprises building applications for AI training, fine-tuning, and rendering.
Lambda Labs provides cloud-based AI infrastructure, offering GPU instances, superclusters, and dedicated supercomputers powered by advanced NVIDIA hardware. The company serves enterprises, government agencies, startups, and researchers by delivering scalable compute resources for artificial intelligence training and inference workloads.
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