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42Floors

YCombinator

We make it easy to search for office space.

*Acquired by Knotel in 2018 42Floors was founded in November of 2011 with the vision of making it easy to discover and create your dream office space. Based in San Francisco, the 42Floors team is made up of experienced entrepreneurs, engineers, and real estate professionals. All with a passion for making the commercial real estate search process easier for everyone. On the site, you'll find available spaces, complete with high quality photography and all the data you need to make a decision. The site 100% free to use. 42Floors is currently in every major market in the United States, and we are still growing. We're always here to serve you.

Real Estate and ConstructionSan FranciscoReal EstateProptech
Albiware Inc. logo

Albiware Inc.

YCombinator

B2B SaaS for insurance damage repair contractors.

Albiware (Albi) is a B2B SaaS solution for the $100B+ insurance damage repair industry. Albi provides an all-in-one platform for damage repair contractors to manage all aspects of their business including: CRM, project management, field documentation, scheduling, BI, marketing automation, communication, HR management, and much more. Albi is built by contractors who felt the pain that lack of technology brought and set out on a mission to build a SaaS that all insurance damage repair contractors want. Albi helps their customers reduce claims friction between them and the insurance company by providing tools to seamlessly document the work that was performed at projects. Albi helps users sync their communication company-wide through email, text, and phone directly in the platform. Albi helps contractors get paid faster by streamlining the process of a project from first call to completion. Albi also helps their customers make better business decisions through their BI tool with customizable reporting.

Real Estate and ConstructionDowners Grove, ILSaaSInsurance
Aldara logo

Aldara

YCombinator

HOA manager with automated operations

Aldara is a modern, efficient HOA manager. We achieve that by automating back-office and operations with our in-house technology, powered by AI.

Real Estate and ConstructionBarcelona, SpainFintechReal EstateProptech
Apply Design logo

Apply Design

YCombinator

Helping realtors showcase the full potential of their properties

Apply Design is a leading AI-powered virtual staging app that empowers real estate professionals to showcase the full potential of their properties to prospective buyers, helping them sell homes faster and for higher prices. We virtually stage over 10,000 properties monthly, transforming images of vacant or outdated spaces into fully furnished, captivating property photos. Our proprietary AI-powered software is the only solution capable of generating photorealistic designs in one click while also enabling instant customization of any detail with complete control. This is a $10B market opportunity, given the 50M properties sold or rented annually in North America and Europe alone.

Real Estate and ConstructionTel Aviv-Yafo, IsraelGenerative AISaaSComputer VisionProptechE-commerce
ArchiLabs logo

ArchiLabs

YCombinator

AI Data Center Design

ArchiLabs is building the data center project OS.

Real Estate and ConstructionSan FranciscoSaaSConstructionB2BProptechAI
Assembly HOA logo

Assembly HOA

YCombinator

AI-native HOA Management Company

Assembly is an AI-native HOA management company on a mission to fix homeowner associations. Traditional HOA management is often reactive, confusing, and inefficient. Assembly takes a different approach by combining professional expertise with intelligent software to make communities run smoothly and decisions easier. We exist to build trust, create transparency, and ensure well-run communities that protect and enhance property values. Assembly simplifies day-to-day operations, automates routine tasks, and delivers the right knowledge at the right time. Our platform gives boards and homeowners clarity to make smarter, more confident decisions. We manage HOAs in San Francisco Bay Area and Greater Los Angeles.

Real Estate and ConstructionSan FranciscoArtificial IntelligenceFintechReal EstateHousingProptech
Atlia logo

Atlia

YCombinator

The AI-native property management company for short-term rentals

We use AI agents to manage short-term rental properties by running operations completely autonomously. We cut traditional human management fees in half so owners take home 20% to 30% more revenue. And we operate with near-zero boots-on-the-ground so we can scale nationwide with software margins and at venture speed in a traditionally physical industry.

Real Estate and ConstructionSan FranciscoArtificial IntelligenceReal EstateProptechBig DataAI
Atmos logo

Atmos

YCombinator

The entire homebuilding process, all online

No description available.

Real Estate and ConstructionSan FranciscoHousingProptech
Automax.ai logo

Automax.ai

YCombinator

AI native real-estate appraisal firm

Automax.ai does property appraisals faster and more transparent. Our mobile app uses LiDAR and computer vision to capture property details automatically, and our custom-trained AI agents combine that data with all the analysis and aggregation required to to generate a complete appraisal report in minutes. The result is a clear, grounded valuation, fully Fannie Mae & Freddie Mac compliant — done in under 20 minutes from start to finish.

Real Estate and ConstructionSan FranciscoB2BProptech
Banner logo

Banner

YCombinator

Banner makes software for CRE owners to manage capital spend

Banner is the operating system for real estate teams. From building acquisition to disposition, Banner moves all communications, workflows, spreadsheets, and file-sharing into one system. With Banner, customers automate away 80%+ of their administrative work, saving up to 10% on project costs. The company is founded by Mark Murphy who formerly worked in RE finance, along with Kunal Chaudhary and Eric Gao, both UC Berkeley EECS alums.

Real Estate and ConstructionNew York City, NYMarketplaceSaaSProptech
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