SubVysion

YC S26 · Active · Autonomous rovers to make the ‘Google Maps’ of underground utilities

Competitors

Companies closest to SubVysion
Company	Category	Status	Program
HeadlightShared: underground utilityNot statedAI	AI	Not stated	EF2018
InspectMind AIShared: project delay, construction, costlyActiveAI	AI	Active	YC +1W24
sizelessShared: computer vision, construction, real estateActiveAI	AI	Active	YCS23
PermitFlowShared: construction, contractorActiveAI	AI	Active	YCW22
FlowManualShared: construction contractorActiveAI	AI	Active	YCS26

Adjacent

Companies next to SubVysion
Company	Category	Status	Program
TigerEyeShared: constructionAcquiredAI	AI	Acquired	YCS22
WeRenoShared: construction, real estate, contractorActiveAI	AI	Active	YCW22
CoCrafterShared: construction, contractorActiveOther	Other	Active	YCW24
LadderShared: constructionAcquiredOther	Other	Acquired	YCS20
ArchiLabsShared: construction, projectActiveAI	AI	Active	YCF24

Also from S26 in AI

All of S26

Company	Category	Status
Libra RoboticsRobotic crews for large-scale infrastructure constructionActiveAI	AI	Active
OpenVectorAI that turns any camera to an autonomous worker with real-time visionActiveAI, Devtools	AI, Devtools	Active
83 SciencesAI-native materials discovery powered by unpublished experimental dataActiveAI	AI	Active
AllooviumThe company brain for construction companiesActiveAI	AI	Active
ArchalAPI sandboxes, built for AI agentsActiveAI, Devtools	AI, Devtools	Active
AtliaThe AI-native property management company for short-term rentalsActiveAI, Data	AI, Data	Active

Founders

Maxwell StoneFounder/CEO
Wenson TangFounder/COO

About SubVysion

We build centimeter-accurate 3D maps of underground utilities to help construction contractors dig safer and faster. With underground intelligence, contractors can avoid dangerous utility strikes and costly project delays.

YC batch: S26 · Summer 2026
Status, per YC: Active
Category: AI, Developer tools
Team size: 2
Location: San Francisco, CA, USA
Founded: 2026
Checked: 34m ago

YC tags: Hard Tech, Computer Vision, Real Estate, Construction, Infrastructure

SubVysion in S26: 231 companies, 88% AI

SubVysion: questions

Which YC batch was SubVysion in?

SubVysion was in Y Combinator's Summer 2026 batch (S26).

Is SubVysion still active?

Y Combinator lists SubVysion as active.

Who founded SubVysion?

SubVysion's founders, as listed on its YC page: Maxwell Stone (Founder/CEO), Wenson Tang (Founder/COO).

Where is SubVysion based?

SubVysion lists San Francisco, CA, USA as its location on YC's directory.

Sources: each program's public company list, read twice a week. Not affiliated with Y Combinator or any other program. Logos via logo.dev; trademarks belong to their owners.