Sector portfolio · Accelerator · United States
Y Combinator's Construction portfolio
Y Combinator has backed 31 Construction startups in rounds we track, $3.3B between them, shown by the stage each has reached. The best-funded is Equipmentshare.
31startups backed
4stages
$3.3Braised between them
Series Abiggest stage
Series A
12
Funding by segment
- Series A$154M12
- Pre-seed and seed$209M9
- Stage not reported$33M6
- Series B$2.9B4
Where they are based
- United States22$3.2B
- France3$25M
- India2$21M
- United Kingdom2$14M
- Chile1$4.5M
- Canada1$5.7M
United States
France
India
United Kingdom
Chile
CanadaFounded
3Earlier
112
213
114
115
216
17
118
119
420
221
322
223
224
25
26
6 without a founding year on record.
Total raised
- Under $1M5
- $1M to $10M13
- $10M to $50M11
- $50M to $250M1
- $250M to $1B0
- $1B and over1
Each dot is a startup: the year it was founded across, the total it has raised up (each line is ten times the one below). Pick a segment to pick it out.
25 of 31 startups shown; the rest have no founding year or amount on record.
- 1 to 2
- 3 to 7
- 8 to 24
- 25 to 99
- 100 and more
- United States22
- France3
- India2
- United Kingdom2
- Chile1
- Canada1
Startups by country, 6 countries in all.
Segment by segment
Series A
12 startups · $154M raised
LightTableLightTable is a construction technology company based in Denver, founded in 2024.United States$28M
RemiRemi, a PartsSource company based in Charlotte, NC, has been providing data-driven equipment service vendor and contract managemenUnited States$23M
HyLightHyLight is a French startup founded in 2022, based in Le Plessis-Pâté, specializing in autonomous, hydrogen-powered airship dronesFrance$18M
PirrosPirros is a cloud-based content intelligence and detail management platform tailored for the Architecture, Engineering, and ConstrUnited States$15M- TTraydUnited States$15M
- AAtmosUnited States$14M
Material DepotMaterial Depot is a SAAS company that offers Discovery engine and AI design toolhfor home improvement requirements.India$10MConcreteneConcretene is a concrete alternative that is designed to provide a viable CO2 reduction technology in the construction industry.United Kingdom$9.9M
Pre-seed and seed
9 startups · $209M raised
ConduitConduit reduces employee turnover by aligning business objectives with employee priorities and creating communities of peers whileUnited States$186M
DraftedDrafted is an AI-powered home design platform based in San Francisco.United States$6.4M
DENDEN Outdoors (DEN) is a home design and construction management company founded in July 2020 by CEO Mike Romanowicz.United Kingdom$4.5M
RendaloMaqRendaloMaq is a technology-driven platform that specializes in the rental, purchase, and sale of machinery and equipment for indusChile$4.5M
Bild AIBild AI is an AI based Internet firm offering comprehends construction blueprints, material automation and cost estimation for builders.United States$3.6M
UltrawattUltrawatt is a mission-driven startup to improve urban architecture while making a beneficial social and environmental effect.France$2.2M
ArticulateArticulate is a leading global provider of cloud-based e-learning software and training solutions, founded in 2002 by Adam SchwartUnited States$500K
PermitifyPermitify is an AI tool that helps review building plans and ensures they follow building codes.United States$500K
Stage not reported
6 startups · $33M raised
BuildZoomBuildzoom is enabling people to live and work in beautiful spaces by transforming construction into a delightful experience.United States$15M
CraftworkCraftwork is a digital-native home painting company located in Charlotte, North Carolina.United States$8.0M
CarbicreteCarbiCrete is a carbon removal technology that develops innovative, low-cost building solutions that reduce greenhouse gas emissions.Canada$5.7M
RoofrRoofr is a sales and operations software platform designed specifically for the roofing industry.United States$4.0M
Structured AIStructured AI is a Y Combinator-backed startup that develops an AI-powered quality assurance and quality control platform tailoredUnited States$497K
Silvis MaterialsBio-renewable, bio-degradable emulsions for adhesives, binders and coatings, helping to clean up our planet.United States$240K
Series B
4 startups · $2.9B raised
EquipmentShareRent the newest construction equipment and tools, track your entire fleet and put your assets to work with EquipmentShare at one oUnited States$2.8B
HandleUnited States$25M
AgragaAgraga, officially known as Virya Logistics Technologies Private Limited, is a digital logistics platform based in Chennai, Tamil India$11M
Aqua MembranesAqua Membranes is an environmental company that provides a differentiated solution in membrane element construction.United States$11M
How this map is made. Every startup here works in Construction and has raised money in a round we track that names Y Combinator as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.
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