164 Y Combinator Real Estate and Construction Companies

164 Y Combinator companies work in Real Estate and Construction, across every batch since 2005. Each row shows what the company does, its batch, HQ and status, and links to its reconstructed YC application, so a founder applying with a Real Estate and Construction startup can read how accepted companies answered the same form.

Companies
164
Top locations
San Francisco, New York and Los Angeles
YC top companies
2
164 reconstructed applications

Read the YC application of all 164 companies

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The first 100 companies, top companies first

2
PlanGrid
PlanGridTopMobile applications for the construction industry.
Winter 2012San Francisco, CAAcquired
3
42Floors
42FloorsWe make it easy to search for office space.
Winter 2012San Francisco, CAAcquired
4
Aecore
AecoreVertically integrated commercial construction
Summer 2017San Jose, CAActive
5
Albiware Inc.
Albiware Inc.B2B SaaS for insurance damage repair contractors.
Summer 2022Downers Grove, ILActive
6
Aldara
AldaraHOA manager with automated operations
Summer 2022Barcelona, CT, SpainActive
7
Alloovium
AllooviumThe company brain for construction companies
Summer 2026San Francisco, CAActive
8
Alude
AludeWe offer free software that automates bureaucracy for real-estate…
Winter 2020São Paulo, SP, BrazilActive
9
Apply Design
Apply DesignHelping realtors showcase the full potential of their properties
Summer 2022Tel Aviv-Yafo, Tel Aviv District, IsraelActive
10
AquaShield
AquaShieldAI water leak detection for buildings
Spring 2026San Francisco, CAActive

That is 10 of 164.

Every company below has its YC application reconstructed in YC Insights. Create a free account to read them all.

Read all 164 applications
11
ArchiLabs
ArchiLabsAI CAD for AEC
Fall 2024San Francisco, CAActive
12
Assembly HOA
Assembly HOAAI-native HOA Management Company
Summer 2024San Francisco, CAActive
13
Atlia
AtliaThe AI-native property management company for short-term rentals
Summer 2026San Francisco, CAActive
14
Atmos
AtmosThe entire homebuilding process, all online
Summer 2020San Francisco, CAInactive
15
Automax.ai
Automax.aiAI native real-estate appraisal firm
Fall 2025San Francisco, CAActive
16
AveryIQ
AveryIQAI Copilot for Property Managers and Landlords
Winter 2024Austin, TXActive
18
Bidflow
BidflowAI Takeoffs for Electrical
Winter 2026New York, NYActive
21
boxouse
boxouseportable, affordable, beautiful smart homes
Winter 2017Oakland, CAInactive
22
Brickwise
BrickwiseAI property manager for landlords and estate agents
Fall 2025London, United KingdomActive
23
BuildScience
BuildScienceThe operating system for commercial buildings.
Winter 2015Niagara Falls, NYActive
24
BuildStream
BuildStreamWorkforce solutions for the construction industry
Summer 2019London, England, United KingdomInactive
25
Bulldozair
BulldozairConstruction management platform
Summer 2016Paris, Île-de-France, FranceAcquired
26
Cambio
CambioAI-native commercial real estate operations
Summer 2022San Francisco, CAActive
28
Castia
CastiaBuilt Rewards for Latam. Pay Rent and get benefits.
Winter 2022Bogotá, Bogota, ColombiaInactive
30
CentralComs
CentralComsAI Agents for Property Management
Spring 2026San Francisco, CAActive
31
Clad
CladProject management software for building infrastructure.
Winter 2023New York, NYActive
32
Clau
ClauThe real estate superapp for Mexico
Summer 2020Mexico City, CDMX, MexicoActive
35
Commery
CommeryMarketplace to lease commercial real estate
Summer 2021New York, NYInactive
37
Constructable
ConstructableBuilding the next Procore
Summer 2023Santa Barbara, CAActive
38
Craftwork
CraftworkDigital-native home painting franchise
Summer 2023Charlotte, NCActive
39
Cribspot
CribspotTech-Enabled Real Estate Company (YC W15)
Winter 2015Ann Arbor, MIInactive
40
Culdesac
CuldesacWe build cities for people, not cars.
Summer 2018San Francisco, CAActive
41
Curri
CurriConstruction & industrial logistics platform.
Summer 2019Los Angeles, CAActive
43
disclosures.io
disclosures.ioThe Complete Listing Toolkit for the New Era of Real Estate
Summer 2017San Francisco, CAAcquired
44
Doorport
DoorportAcquired by Alarm.com - We make existing apartment access smart.
Winter 2019San Francisco, CAAcquired
45
Downtobid
DowntobidUsing AI to understand construction plans faster.
Summer 2019Los Angeles, CAAcquired
46
Electric Air
Electric AirTech-enabled heat pump contractor that cuts costs by 60%
Summer 2023San Francisco, CAActive
47
Express Building
Express BuildingFinancing Southeast Asia's ~$1 trillion housing backlog
Summer 2022Singapore, SingaporeActive
48
FlatX
FlatXAI-Powered Rental Platform for Urban Renters
Summer 2022Bengaluru, KA, IndiaActive
49
FlowManual
FlowManualAI for Construction's Back Office
Summer 2026San Francisco, CAActive
50
Foreman
ForemanKeeping contractors on the job site, not behind a desk.
Winter 2026San Francisco, CAActive
51
Foundation
FoundationShopify for Homebuilders
Summer 2023Boulder, COActive
52
Fresco
FrescoAI copilot for construction estimators
Fall 2024San Francisco, CAActive
53
GoJom
GoJomOne-stop-shop for Real Estate Solutions.
Winter 2022Lima, Callao Region, PeruActive
54
Goldbridge
GoldbridgeRamp for Real Estate
Fall 2025Active
56
Guesty
GuestyThe management platform for the short term rental industry.
Winter 2014New York City, NYActive
58
Handoff
HandoffAI estimator & agent for remodelers.
Winter 2020Austin, TXActive
59
Helonic
HelonicAutomatic Construction Drawing Clash Detection
Fall 2025San Francisco, CAActive
60
Henry
HenryAutomating Deal Decks for Commercial Real Estate Brokers
Summer 2024New York, NYActive
61
Hent
HentHent is helping land lot developers to better manage their sales…
Winter 2020Recife, PE, BrazilAcquired
62
HippoBuild
HippoBuildThe Operating System of the construction industry
Winter 2022Bogotá, Bogota, ColombiaActive
63
Homebase
HomebasePersonalized rent-to-own real estate financing using technology in SEA
Winter 2021Ho Chi Minh City, Ho Chi Minh City, VietnamActive
64
Homeflow
HomeflowSimplifying insurance for large real estate investors
Winter 2023San Francisco, CAActive
65
HomeRoom
HomeRoomWe Rent Your Property by the Room. You earn 50% more Rent.
Winter 2022San Jose, CAAcquired
67
HOMLI
HOMLISell your home without brokers
Summer 2022New York, NYActive
68
Houm
HoumAll-in-one real estate marketplace for Latin America
Winter 2021Santiago, Santiago Metropolitan Region, ChileActive
70
Hutsy
HutsyHome Buying on Autopilot
Summer 2019San Francisco, CAInactive
71
hypcloud
hypcloudA tech-enabled commercial mortgage broker. hypcloud allows property…
Summer 2018Berlin, Berlin, GermanyAcquired
72
Innov8
Innov8We provide co-working offices to startups, freelancers and SMEs in…
Summer 2016New Delhi, DL, IndiaAcquired
73
Inspectify
InspectifyHome Inspections, Simplified
Summer 2020Seattle, WAActive
74
InspectMind AI
InspectMind AIAI agent for construction drawings review
Winter 2024San Francisco, CAActive
76
Ivy Homes
Ivy HomesWe make instant offers to buy homes in India
Summer 2021Bengaluru, KA, IndiaActive
77
Jupe
JupeJust add land
Summer 2021San Francisco, CAInactive
78
Karmen
KarmenYour AI scheduling assistant for construction
Fall 2024San Francisco, CAActive
79
Kopa
KopaFind furnished rentals and compatible housemates for 1-12 month stays
Winter 2019San Francisco, CAInactive
80
KorrAI
KorrAIAI-native workspace for end-to-end desktop studies
Winter 2022Toronto, ON, CanadaActive
81
Ladder
LadderLabor Marketplace for Construction
Summer 2020Atlanta, GAAcquired
82
Laguna
Laguna
Winter 2020New York City, NYInactive
83
Machine26
Machine26Marketplace for construction machines
Winter 2021Berlin, Berlin, GermanyActive
86
Monthli
MonthliMonthli is the first marketplace for homeowner associations. We…
Winter 2016San Francisco, CAInactive
87
Morada Uno
Morada UnoWe underwrite and insure house rentals in Latam
Winter 2021Mexico City, CDMX, MexicoActive
88
Movity
MovityReal estate data visualization. Sold to Trulia Dec…
Winter 2010San Francisco, CAAcquired
89
Mudafy
MudafyThe LatAm tech-enabled real estate broker to buy and sell houses.
Summer 2019Buenos Aires, CABA, ArgentinaActive
90
MyVR
MyVRThe open platform for the vacation rental industry.
Winter 2012San Francisco, CAAcquired
91
Naborly
NaborlyA credit bureau for the renting generation.
Winter 2018Toronto, ON, CanadaAcquired
92
Nerviom
NerviomAI Autopilot for Infrastructure Permitting
Fall 2025San Francisco, CAActive
94
Obie
ObieMoving Investment Property Insurance Forward
Summer 2019Chicago, ILAcquired
95
Open Listings
Open ListingsA better way to buy a home
Winter 2015Los Angeles, CAAcquired
96
Opusense AI
Opusense AIAI for Field Inspection Reports
Spring 2025Active
97
OSIMple
OSIMpleSoftware for inspectors to automate their paper workflow.
Winter 2018Kitchener, ON, CanadaInactive
98
PadMapper
PadMapperMap-based apartment search.
Summer 2010San Francisco, CAAcquired
99
Palomma
PalommaAI & financial services for real estate in LatAm, starting by rent
Winter 2023Medellín, Antioquia, ColombiaActive
100
PARES AI
PARES AIAI-native real estate services firm
Summer 2025Los Angeles, CAActive

The other 64 companies

Every remaining company in this list, A to Z. Each link opens the company's public page.

Applying to YC? Study these applications first.

YC Insights holds the reconstructed application of every company on this page, filterable by batch, industry and country, next to 60,000+ investors who fund startups like yours.

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About this list

This list is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise.

Frequently Asked Questions

How many Y Combinator companies are in Real Estate and Construction?

This directory lists 164 YC companies in Real Estate and Construction, out of 6,207 across every batch since 2005. The count updates when the directory is refreshed, and every one of them is on this page with a link to its public profile.

Are the YC applications on these pages real?

No. YC keeps submitted applications private. Every application linked from this list is a reconstruction: the real YC form questions, answered from the company's public data. The Company section is free on each page; the rest opens in YC Insights.

Which companies on this page are best known?

EquipmentShare and PlanGrid lead the table above. YC marks 2 of the 164 companies here as top companies, its own list of the highest-valued and highest-revenue alumni.

How do I use this list when applying to YC?

Pick five companies on this page whose product is closest to yours, read their reconstructed applications side by side in YC Insights, and note how each answers the same question. Then write your own answers to that standard.

Where does this data come from?

From YC's public company directory, refreshed by batch, with each company's status, industry and location as YC reports them. Round Funded adds the reconstructed application and the founder profiles; nothing private is published.

What is Round Funded?

Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.