YC Fall 2026 companies worth a look
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YC F26 · versine.com
Versine — Lets AI agents send and receive money
Let your agents send and receive money. We're Venmo for agents.
FintechConsumer financeConsumer productsYCNeobankArtificial intelligence · +3
YC F26 · ryhla.ai
Ryhla — Speeds up power grid connection for projects
Faster power grid connection for your projects
Solar powerClimateEnergyYCRenewable energyInfrastructure · +1 · +4
YC F26 · usefleety.com
Fleety — AI dispatcher for plumbing and HVAC companies
Fleety is an AI dispatcher for plumbing and HVAC companies.
SaaSB2BHome servicesYCArtificial intelligence · +2
YC F26 · ernd.io
ernd — Credit card for companies that pay for AI
The credit card for companies that pay for AI
FintechArtificial intelligenceYC
YC F26 · routerplus.com
RouterPlus — Marketplace for AI inference across models and prices
Marketplace for AI inference: the right model at the best price
Developer toolsMarketplaceB2BYCArtificial intelligence · +2
YC F26 · superserve.ai
Superserve — Virtual machines for autonomous agents
Virtual machines for autonomous agents
Cloud computingInfrastructureArtificial intelligenceYCB2B · +2
YC Fall 2026 companies worth a look, by email.
Get it by email
Companies like these go out in the next weekday's email. One-click unsubscribe.
YC F26 · 0.security
0.security — An autonomous cybersecurity team
The autonomous cybersecurity team
B2BOpen sourceCybersecurityYCEnterpriseDefense · +3
YC F26 · kairoxsys.com
Kairox Systems — Autonomous drones that fly and swim
Autonomous drones that fly and swim
HardwareDronesAerospaceYCMaritimeDefense · +1 · +4
YC F26 · audora.art
Audora — Audiobooks where every character has their own voice
Audiobooks where every character has their own voice.
Generative AIConsumerEntertainmentYC · +1
YC F26 · wondersearch.ai
Wondersearch — Instant semantic search over your data without embeddings
Instant semantic search over your data without embeddings.
Developer toolsInfrastructureArtificial intelligenceYCB2B · +2
YC F26 · orgo.ai
Orgo — Computers for AI agents
Computers for Agents
Developer toolsCloud computingArtificial intelligenceYCB2B · +2
YC F26 · tilo.so
Tilo — Linux-based operating system built around AI
A Linux-based, AI-native operating system.
AiopsArtificial intelligenceB2BYC · +1
YC F26 · obsessiondb.com
ObsessionDB — Managed ClickHouse hosting for AI agent workloads
ObsessionDB is fully managed hosting for ClickHouse, pitched as a real-time data warehouse for AI agents — a drop-in replacement focused on performance per dollar with no operational overhead. YC Fall 2026.
AnalyticsBig dataDatabasesYCB2B · +2
YC F26 · particularity.io
Particularity — Software for government regulators
Building the tech stack for government regulators
GovtechGovernmentYC
YC F26 · obia.io
Obia — Commercial real estate brokerage run on AI
AI-native commercial real estate brokerage
Real estateB2BProptechYCReal estate and construction · +2
YC F26 · runpraxis.ai
Praxis — AI agents that run intake, admin and billing for law firms
Praxis builds AI agents that run law-firm operations from first inquiry to paid invoice — intake, onboarding, admin and billing — with a lawyer approving each step. Live with US law firms. Founded by Diana Khramina (ex-Gorgias AI Agent GTM lead, McKinsey) and Maxence Guegnolle--Santi (ex-SightCall, BlaBlaCar, Uber). Fall 2026 Y Combinator company.
Artificial intelligenceLegalLegaltechYCB2B · +2
YC F26 · caveman.so
Caveman — Cuts the cost of running AI agents without losing quality
Caveman cuts what AI agents cost without making them dumber.
Artificial intelligenceDeveloper toolsOpen sourceYCInfrastructureB2B · +3
YC F26 · sintem.co
Sintem — Agentic phones for teams
Agentic phones for teams
Artificial intelligenceTelecommunicationsB2BYC · +1
YC F26 · rodeorobotics.com
Rodeo Robotics — Robots for vehicle maintenance
Robots for vehicle maintenance.
Artificial intelligenceHard techRoboticsYCAutomotiveIndustrials · +3
YC F26 · theseus.bot
Theseus Robotics — Humanoid robots that restock retail shelves and pick orders
Humanoids to restock retail shelves & pick orders
Hard techRoboticsRetail techYCIndustrials · +2
YC F26 · munito.ai
Munito AI — Open-model inference for Europe, private by default
Open-model inference provider for Europe, private by default.
Artificial intelligenceEnterpriseInfrastructureYCB2B · +2
YC F26 · composal.ai
Composal — Agent swarms that act like users to find bugs before release
Swarms of agents acting like users to find bugs before release
Artificial intelligenceDeveloper toolsDevsecopsYCCloud computingB2B · +3
YC F26 · databuddy.cc
Databuddy — AI data analyst for fast-growing teams
AI Data Analyst for fast-growing teams
B2BAnalyticsData engineeringYCInfrastructureArtificial intelligence · +3
YC F26 · runlatent.ai
Latent — Catches wrong LLM answers before customers see them
Catch wrong LLM answers before your customers do
Fraud detectionArtificial intelligenceB2BYC · +1
