How much funding has Semble AI raised?

Semble AI has raised $500K in total funding. Their latest funding round was Pre-Seed. Key investors include Y Combinator, J20 Ventures, Mana Ventures, Rock Yard Ventures.

Who is the CEO of Semble AI?

Jonathan Tyshler leads Semble AI as CEO. Ex-Convergint Product Management; Stanford University (Economics & Computer Science)

Where is Semble AI headquartered?

Semble AI is headquartered in San Francisco, California, USA. The company has a team of 1-10 people.

What does Semble AI do?

Semble AI operates in the AI Agents sector. AI-powered platform that automates building-system design (fire, HVAC, plumbing, security) for construction companies Automates 300-hour manual building-system engineering projects into 3-hour AI-powered workflows, generating code-compliant device layouts, BOMs, cost estimates, and proposals instantly

When was Semble AI founded?

Semble AI was founded in 2025. It is based in San Francisco, California, USA.

How much funding has Semble AI raised?

Semble AI has raised $500K in total funding. Key investors include Y Combinator, J20 Ventures, Mana Ventures, Rock Yard Ventures.

Who is the CEO of Semble AI?

Jonathan Tyshler is the CEO of Semble AI. The company was founded in 2025.

Where is Semble AI located?

Semble AI is headquartered in San Francisco, California, USA.

What funding stage is Semble AI at?

Semble AI is currently at the Pre-Seed stage.

How many employees does Semble AI have?

Semble AI has approximately 1-10 employees.

Semble AI

Category: AI Agents

AI-powered platform that automates building-system design (fire, HVAC, plumbing, security) for construction companies Semble AI was founded in 2025. The company is led by Jonathan Tyshler. Based in San Francisco, California, USA. Team size: 1-10. Total funding raised: $500K. Latest round: Pre-Seed. Key investors include Y Combinator, J20 Ventures, Mana Ventures, Rock Yard Ventures.

Founded: 2025
Headquarters: San Francisco, California, USA
Team size: 1-10
Total funding: $500K

Value proposition

Automates 300-hour manual building-system engineering projects into 3-hour AI-powered workflows, generating code-compliant device layouts, BOMs, cost estimates, and proposals instantly

Products and solutions

AI agents for building-system design (fire suppression, HVAC, plumbing, security), AI workflow automation for construction back-office, AI operating system for trades operators

Unique value

Custom AI agents trained on how each construction business actually runs, plugged into existing tools (Gmail, Outlook, Slack, Teams, Drive, project management tools), turning manual workflows into code-compliant automated processes

Target customer

Construction companies, building system integrators, contractors, manufacturers, and logistics firms

Industries served

Construction, Building Systems Integration, Fire & Life Safety, MEP (Mechanical, Electrical, Plumbing), Commercial & Residential Real Estate Development

Technology advantage

AI agents that understand complex, localized building codes and generate fully code-compliant designs; replaces manual spreadsheets and CAD workflows; end-to-end automation from design to BOM to quote

How they differentiate

Deep domain expertise in fire/life-safety systems (CEO worked at Convergint, one of the world's largest building system integrators); personal founder motivation (CTO's house burned down in 2017 wildfire); targets a $600B building-system integration market largely untouched by AI/automation; YC F25 batch company

Main competitors

Autodesk, XTEN-AV, FireAlarm.com, Nonlinear (low-code automation for AEC)

Key partnerships

Y Combinator (F25 batch), NFPA (National Fire Protection Association) — exhibited at NFPA 2026 Conference

Major milestones

Founded 2025, Accepted into Y Combinator Fall 2025 (F25) batch, Raised $500K Pre-Seed (Dec 2025), Exhibited at NFPA 2026 Conference, Hiring Founding AI Engineer

Market positioning

Early-stage disruptor in the $600B building-system integration market, leveraging AI to automate a traditionally manual, compliance-heavy engineering workflow

Geographic focus

United States (San Francisco Bay Area headquarters, US construction market focus)

About Jonathan Tyshler

Ex-Convergint Product Management; Stanford University (Economics & Computer Science)

Latest news about Semble AI

Semble AI, a YC-backed startup founded by Stanford CS graduates, is building AI agents that autonomously design building systems including fire protection, HVAC, plumbing, and security. The platform t

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Official website: https://www.sembleai.com