Skip to main content
XBatch X26

YC X26 Companies

163 Y Combinator X26 startups with verified founder contacts, company status, and team data.

163

Companies

X

Season

2026

Year

YC Company Directory

50 companies

Export All
Company
Batch
Description
Status
Location
Team
SiteFoundersReveal
9 Mothers
X26Counter Drone Systems. $1.6m sales. We delivered for the DoW.ActiveAustin, TX, USA19Russell Smith, Roman Khomenko, Bogdan PyzhReveal
AbInitio Bio
X26The Intelligence layer for Drug ManufacturingActiveBoston, MA, USA2Daniel Mukasa, Nisha GopalReveal
Adialante
X26Cancer screening without barriersActiveSan Francisco, CA, USA4Efrain Torres, Parker JenkinsReveal
Advanced Metal Research
X26Machine intelligence for American WeldingActiveLos Angeles, CA, USA3Angus Muffatti, Julian Fried, Stephen LinReveal
AgentPhone
X26Phone Numbers for AI AgentsActiveSan Francisco, CA, USA2Manav Modi, Meet ModiReveal
AICE
X26Submarine drones for defenseActiveSan Francisco, CA, USA2Gregoire Chomette, Rémi BouteillerReveal
Akkari
X26Autonomous Customer OperationsActiveSan Francisco, CA, USA5Jeffrey Byun, Henry A. Lee, Michael Moore, Henry LeeReveal
Alchemize
X26Ship more code with confidenceActiveSan Francisco, CA, USA2Robert Hou, Samuel FuReveal
Allowance
X26The spend control layer for AI agentsActiveSan Francisco, CA, USA1Dasmer SinghReveal
Amboras
X26AI Native ShopifyActiveSan Francisco, CA, USA3Imad Mokadem, Amin MokademReveal
Andco
X26Agents that build personal injury casesActiveSan Francisco, CA, USA3Ryan Xue, David Lee, Michael LemmReveal
Andustry
X26We help manufacturers find suppliers for industrial equipment.ActiveSan Francisco, CA, USA2Het Dave, Johann StürkenReveal
ANORIA
X26The first wearable that reads your emotions to enhance your EQ. ActiveSan Francisco, CA, USA5Michael BelhassenReveal
Apollo Atomics, Inc.
X26We make the most compact nuclear reactorsActiveBoston, MA, USAAssil Halimi, Drew WalkerReveal
AquaShield
X26AI water leak detection for buildingsActiveSan Francisco, CA, USA3Paul Beckers, Marguerite BenoistReveal
Ara
X26The Cloud Coding AgentActiveSan Francisco, CA, USA2Adi Singh, Sven MyhreReveal
Archer
X26Global payouts for the workforce powering AIActiveSan Francisco, CA, USA4Benjamin Nguyen, Vivek YanamadulaReveal
Arctic Health
X26AI-native credentialing and contracting for healthcareActiveNew York City, NY, USA4Sam Slezek, Michael Clark, Raghav MehrishReveal
Arden
X26AI-native internal audit firmActiveSan Francisco, CA, USA2Aryaman Khanna, David LomelinReveal
Arga Labs
X26Real-world sandboxes to test and train AI agentsActiveSan Francisco, CA, USA4Phillip Li, Akira TongReveal
Arlo Industries
X26Track drones and missiles without radars - Accurate, Passive, ScalableActiveSan Francisco, CA, USA3Deo Arlo (Iron Dome Guy), Deo ArloReveal
Armature
X26Improve how users experience your product through AI AgentsActiveSan Francisco, CA, USA3Theodore Otzenberger, Louis ScreminReveal
Arzana
X26The autonomous ERP for every manufacturerActiveNew York City, NY, USA6William Alexander, Marshall KoolsReveal
Asendia AI
X26AI recruiters for staffing agenciesActiveSan Francisco, CA, USA3Rihab Lajmi, Badis ZormatiReveal
Aseon Labs
X26Robotic pitstops for self-driving carsActiveSan Francisco, CA, USA5George Kalligeros, Dan KeeneReveal
Aster
X26Automating open-ended research.ActiveSan Francisco, CA, USA2Emmett BickerReveal
Astraea
X26AI Operating System for Clinical DevelopmentActiveSan Francisco, CA, USA2Joshua Wang, Sanmay SaradaReveal
Atrisa
X26AI Agents for Analog Circuit DesignActiveSan Francisco, CA, USA3Sayan Mitra, Rithik Jain, Atman KarReveal
Autostep
X26The P&L for knowledge workActiveSan Francisco, CA, USA1Aidan Pratt 🥑, Aidan PrattReveal
BentoLabs AI
X26Monitoring and learning layer for long-running agentsActiveSan Francisco, CA, USA5Abhinav Soni, Kaushik ASPReveal
BioStack Platforms
X26Real world training envs for healthcare AI modelsActiveSan Francisco, CA, USA7Sanat Mishra, Parth PatwaReveal
Bloom
X26The brand layer for agents.ActiveSan Francisco, CA, USA3Ray FitzgeraldReveal
Callab AI
X26AI voice agents for on-prem telephony stack. ActiveSan Francisco, CA, USA7Haithem Kchaou, Chehir DhaouadiReveal
CharacterQuilt
X26Computer use agents to deploy enterprise marketing campaignsActiveSan Francisco, CA, USA4Clint Burgess, Bhairav MehtaReveal
Chert
X26iMessage infrastructure for businessActiveNew York City, NY, USA2Gary Gao, Ian FongReveal
Chronicle Labs
X26Staging Environments for Enterprise AI AgentsActiveSan Francisco, CA, USA2Ayman SalehReveal
Cignara
X26AI Customer Support for Fortune 500-scale enterprisesActiveSan Francisco, CA, USA4Nalin GuptaReveal
Clara
X26AI primary care doctorActiveSan Francisco, CA, USA9George Favvas, Zeeshan Ahmed, Caitlin SwiftReveal
Cohesion
X26Modern Intelligence for FinanceActiveNew York City, NY, USA3Devon Krapcho, Matthew McBrien, Matt MunnsReveal
Complir
X26Vanta for physical productsActiveCopenhagen, Denmark13Gustav Bang, Marc Kaa Brejner, Tine KühnelReveal
Deep Interactions
X26Collaborative AI app builder for teamsActiveSan Francisco, CA, USA4Sruthi ViswanathanReveal
Discovered Materials
X26AI scientists to discover materials for the semiconductor industry.ActiveSan Francisco, CA, USA2Akash Ramdas, Advaith SridharReveal
Dispatch
X26Satellites for Manufacturing in SpaceActiveSan Francisco, CA, USA2Payton Case, Andrew MelloReveal
Drafted
X26Design your home instantly with AIActiveSan Francisco, CA, USA9Nicholas DonahueReveal
Eden Robotics
X26Autonomous services for humanity.ActiveSan Francisco, CA, USA4Stamatios Floratos, Joseph Humphreys, Stamatis FloratosReveal
Elyra
X26AI Reservation System for Restaurants ActiveStockholm, Stockholm County, Sweden5Felix Odeberg Glasenapp, Alan MandoReveal
Enjamb Labs
X26The AI Workforce for BiopharmaActiveSan Francisco, CA, USA2Rayan Mubarak, Maadhav DeekshithaReveal
Expanse
X26Unlock wasted GPU capacity.ActiveSan Francisco, CA, USA4Ismaeel Bashir, Nikodem Bieniek, Yafet Melake, Eren MendiReveal
FinalDose
X26Programmable DNA drug destroying all cancers, unlocking 80% of targetsActiveLondon, England, United Kingdom5Li-Yao Huang, Steven Lin, Jeff LiuReveal
flowscope
X26AI-native consulting to map and automate business processesActiveSan Francisco, CA, USA2Samuel Mirpuri, Javier LeguinaReveal

Other Batches

By Status

Top Locations

Get the full YC X26 dataset

Verified founder emails, CSV export, and advanced filters for all 163 YC X26 companies.

Sign Up Free

No credit card required