Boundary
YC W23 ↗Seattle, US · Founded 2023 · 10 employees · 2 known investors
Boundary develops BAML, a programming language designed for building AI agents and integrating large language models into applications. The language includes native testing and observability tools for structured LLM outputs, tool calling, and parallel LLM execution, and can be used alongside other programming languages to standardize AI component development.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareArtificial IntelligenceGenerative AIMachine LearningAIin /boundaryml@boundarymlycombinator.com ↗
Founders & leadership· Y Combinator alumni (W23)
VG
Vaibhav GuptainFounder
AV
Investors · 2
In the news
- State lawmakers cancel funding for Boundary Waters educational trips after criticizing nonprofit as too political | kare11.comkare11.com · 2026
- Boundary Labs Raises $2M to Launch Institutional Stablecoin USBD - HOKANEWS.COMhokanews.com · 2026
- Boundary Labs Raises $2.0M Pre | Signalbasetrysignalbase.com · 2026
- Boundary Labs Raises $2M for Verifiable Stablecoin USBD | Phemex Newsphemex.com · 2026
- Boundary Labs International Raises $2M in Pre-Seed Fundingfinsmes.com · 2026
- Boundary Finance raises $2M in pre-seed funding led by Galaxy Ventures to build verifiable stablecoincryptobriefing.com · 2026
- Gloo: Empower LLM’s with domain-specific knowledgeycombinator.com · 2023