What they do:
The company brain for construction companies
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HQ: San Francisco, CA, United States
Top Proptech Startups in California
This list has 106 startups and was last updated on Oct 16, 2026. 26 of them are hiring right now. Biggest hubs: San Francisco (94) and Los Angeles (10). Largest teams: PlanGrid, Handle, and Zeus. Latest round: Aslan Housing Foundation raised $1.14M (Jan 5, 2026).
106 startupsPage 2 of 3
What they do:
The spatial AI to plan, build and maintain the world's infrastructure
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HQ: San Francisco, CA, United States
What they do:
Connect with hotel owners around the world.
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HQ: San Francisco, CA, United States
What they do:
AI powered brokerage reducing residential rental commissions in NYC…
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HQ: San Francisco, CA, United States
What they do:
.
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HQ: San Francisco, CA, United States
What they do:
AI native real-estate appraisal firm
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HQ: San Francisco, CA, United States
What they do:
AI-native commercial real estate brokerage
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HQ: San Francisco, CA, United States
What they do:
The AI platform for CRE investment teams
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HQ: San Francisco, CA, United States
What they do:
AI-native real estate services firm
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HQ: Los Angeles, CA, United States
What they do:
AI agent for construction drawings review
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HQ: San Francisco, CA, United States
What they do:
Propaya is an AI-powered commercial real estate intelligence platform that transforms leases and property documents into structured, actionable data. It…
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HQ: San Francisco, CA, United States
What they do:
Your AI scheduling assistant for construction
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HQ: San Francisco, CA, United States
What they do:
AI personal assistant for in-home sales
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HQ: San Francisco, CA, United States
What they do:
All-In-One AI Growth Partner. Built for Trades.
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HQ: San Francisco, CA, United States
What they do:
Waymo for excavators
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HQ: San Francisco, CA, United States
What they do:
Keeping contractors on the job site, not behind a desk.
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HQ: San Francisco, CA, United States
What they do:
The AI-native property management company for short-term rentals
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HQ: San Francisco, CA, United States
What they do:
AI agent platform for home services companies.
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HQ: San Francisco, CA, United States
What they do:
AI For The Skilled Workforce
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HQ: San Francisco, CA, United States
What they do:
AI-native OS for Real Estate Brokerages
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HQ: San Francisco, CA, United States
What they do:
AI for Construction's Back Office
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HQ: San Francisco, CA, United States
What they do:
Legora for AEC (Architecture, Engineering, & Construction) firms
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HQ: San Francisco, CA, United States
What they do:
AI native platform for real estate closings
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HQ: San Francisco, CA, United States
What they do:
AI-Native Engineering Firm designing Data Centers
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HQ: San Francisco, CA, United States
What they do:
Autonomous rovers to make the ‘Google Maps’ of underground utilities
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HQ: San Francisco, CA, United States
What they do:
Transform Images And Videos Into Immersive 3D With AI
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HQ: San Francisco, CA, United States
YC S24Early stage
PlanGrid
Acquired
What they do:
Mobile applications for the construction industry.
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HQ: San Francisco, CA, United States
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HQ: Redwood City, CA, United States
Funding:
$1.14M · Debt · Jan 2026
Zeus
Acquired
What they do:
Tech-enabled property manager focused on corporate rentals; Acquired…
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HQ: San Francisco, CA, United States
Convex
Acquired
What they do:
Software for the commercial services industry.
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HQ: San Francisco, CA, United States
BuildZoom
Acquired
What they do:
BuildZoom is a better way to remodel. We connect homeowners to the…
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HQ: San Francisco, CA, United States
42Floors
Acquired
What they do:
We make it easy to search for office space.
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HQ: San Francisco, CA, United States
Zuma
Acquired
What they do:
We help businesses convert leads into sales in minutes using text
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HQ: Los Angeles, CA, United States
Open Listings
Acquired
What they do:
A better way to buy a home
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HQ: Los Angeles, CA, United States
TigerEye
Acquired
What they do:
AI for Construction
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HQ: San Francisco, CA, United States
HomeRoom
Acquired
What they do:
We Rent Your Property by the Room. You earn 50% more Rent.
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HQ: San Francisco, CA, United States