StartupHub.ai · Jul 2026
StartupHub profile estimating Bubble Lab's revenue and summarizing the company's product and market position.
Public company, workplace, funding, and market signals
Updated Jul 30, 2026
Bubble Lab is a Y Combinator-backed, San Francisco-based startup building Slack-native AI workflow automation. Public materials describe Pearl as the core product: a system that turns plain-English prompts into production-ready workflows across a large app stack, with an open-core engine that can also be self-hosted; the homepage additionally frames the company around community-operations infrastructure.
Primary product
Pearl, a Slack-native AI workflow automation platform
Founded
2025
Headquarters
1201 Tennessee Street, San Francisco, CA 94107, United States
Team size
1-10 employees
Industry
Technology, Information and Internet
Sub-industry
AI workflow automation
Offices
Business model
Stage
accelerator/incubator
Total raised
$500K
Latest round
Accelerator/Incubator · Dec 2025
Latest amount
$500K
Mar 2026 · Y Combinator
Dec 2025 · Y Combinator
Investors
Founder-led and public-facing; the company emphasizes fast shipping, open-core software, Slack-native automation, and production-ready TypeScript workflows that can be observed, exported, and self-hosted.
Pricing
Freemium/open-core SaaS with tiered monthly plans and custom enterprise pricing.
Differentiators
Technology
Customers
Competitors
Estimated revenue
$286K-$773K estimated annual revenue (StartupHub.ai estimate; midpoint about $510K; 66% confidence)
Estimated monthly visits
1K
Traffic estimate as of Jul 2026
StartupHub.ai · Jul 2026
StartupHub profile estimating Bubble Lab's revenue and summarizing the company's product and market position.
StartupHub.ai · Jul 2026
Third-party analysis describing Bubble Lab as an open-core workflow builder that compiles to production-ready TypeScript and discussing its differentiation, distribution, and competitive risks.
LinkedIn · Apr 2026
Selina Li announced Bubble Lab MCP, positioning it as a direct execution layer for Claude Code and emphasizing that workflows still land in the Bubble Lab dashboard.
Forbes · Mar 2026
Forbes highlights Bubble Lab among promising YC W26 startups and frames it as a Slack-based workflow automation company.
Y Combinator · Feb 2026
YC launch announcing Pearl, a Slack-native assistant that deploys into Slack and automates operational workflows across tools like Notion, Jira, Stripe, and Google Workspace.