Active companies

Companies their accelerator lists as active, or whose site is alive. 17,221 companies.

CompanyClusterProgramStatusLast signal
Namecard.aiAI

AI-powered business matchmaking

B2B SaaSAI-powered business matchmaking platformY CombinatorS22Activechecked 2026-08-23
NewsCatcherAI

Turning the web into a structured database of real world events.

Data for AIweb data extraction and structuringY CombinatorS22Activechecked 2026-08-23
Novig

America's #1 Sports Trading App

Consumersports prediction marketplaceY CombinatorS22Activechecked 2026-08-23
nsave

Trusted $€£ accounts abroad for people from unstable economies.

Fintechneobank for unstable economiesY CombinatorS22Activechecked 2026-08-23
NuMindAI

Create custom NLP models

Developer toolsCustom NLP model builderY CombinatorS22Activechecked 2026-08-23
Oneleet

YC's most popular security compliance platform (SOC 2, ISO 27001,…

Security and complianceautomated security and compliance platformY CombinatorS22Activechecked 2026-08-23
OverwatchAI

Enterprise software for enterprise risk and cyber fraud intelligence

Security and complianceAI fraud detection and risk intelligenceY CombinatorS22Activechecked 2026-08-23
PacesAI

Agentic AI for Power Projects and AI Infrastructure

Climate and energyAI agents for renewable energy infrastructureY CombinatorS22Activechecked 2026-08-23
Pana

A Global Bank on Chain

Fintechblockchain-based global USD bankingY CombinatorS22Active, new domain2026-08-23
Paragon AIAI

Turns your sales calls into CRM data, automatically.

B2B SaaSAI-powered sales call transcription and CRM syncY CombinatorS22Activechecked 2026-08-23
PasitoAI

AI agents for insurance and benefits

Vertical AI agentsAI agents for insurance benefits administrationY CombinatorS22Activechecked 2026-08-23
Peoplebox.aiAI

AI talent platform to hire, manage, and grow your people

Vertical AI agentsAI recruiting and talent managementY CombinatorS22Activechecked 2026-08-23
Ping

The global neo-bank for contractors and freelancers

Fintechneobank for freelancers and contractorsY CombinatorS22Inactivechecked 2026-08-17
Pluralith

Automated infrastructure compliance and documentation

Developer toolsInfrastructure documentation and compliance automationY CombinatorS22Activechecked 2026-08-23
Plutto

Supply-chain risk management and compliance platform for Latin…

Security and complianceSupply chain compliance and risk managementY CombinatorS22Activechecked 2026-08-23
PolyAI

Intelligent Personal Cloud Storage

ConsumerAI-powered personal cloud storageY CombinatorS22Activechecked 2026-08-23
Polymath RoboticsAI

General Autonomy for Industrial Vehicles

Robotics and physical worldAutonomous industrial vehicle controlY CombinatorS22Activechecked 2026-08-23
PopsyAI

AI tool that finds you leads on Reddit and sends them hyper…

Vertical AI agentsAI lead generation and outreach automationY CombinatorS22Inactivechecked 2026-08-17
PrimeVault

Infrastructure powering stablecoin and digital finance

Fintechstablecoin and digital asset infrastructureY CombinatorS22Activechecked 2026-08-23
ProvisionAI

Ironclad for construction

Vertical AI agentsAI contract analysis for constructionY CombinatorS22Activechecked 2026-08-23
Pump.co

The Costco for cloud is here 🔥🔥

B2B SaaSCloud cost optimization for startupsY CombinatorS22Activechecked 2026-08-23
Quindar

Datadog for Space

Defense and spacesatellite constellation management SaaSY CombinatorS22Activechecked 2026-08-23
QuinnAI

The AI that delivers pharma R&D decisions in days, not months

Healthcare and bioAI pharma R&D decision platformY CombinatorS22Activechecked 2026-08-23
RavenAI

AI Assistants for Manufacturing Operations

Vertical AI agentsAI assistants for manufacturing operationsY CombinatorS22Activechecked 2026-08-23
Relate

All-in-One Sales and Marketing CRM for B2B teams

B2B SaaSSales and marketing CRMY CombinatorS22Activechecked 2026-08-23
Relay Health

The #1 App to Quit Porn: Rebuild Focus and Intimacy

Healthcare and bioMental health and behavioral wellnessY CombinatorS22Activechecked 2026-08-23
Relevium Medical

Platform injectable gel based therapeutic for osteoarthritis

Healthcare and bioInjectable therapeutic for osteoarthritisY CombinatorS22Activechecked 2026-08-23
REVER

Changing the way people buy by giving superpowers to shoppers

Commerce and marketplaceseCommerce returns logisticsY CombinatorS22Activechecked 2026-08-23
Rima AI (formerly Garage)AI

Document and spreadsheet automation for accountants

Vertical AI agentsAI automation for accountantsY CombinatorS22Activechecked 2026-08-23
Rio

LATAM’s largest stablecoin FX and liquidity provider

FintechLATAM stablecoin liquidity providerY CombinatorS22Activechecked 2026-08-23
Roforco

Creating viral AI consumer apps and games

Consumerviral gaming on Roblox platformY CombinatorS22Active-
RoxelsAI

Founder-level assistance whenever customers need it, at scale

Horizontal AI assistantsVision-enabled voice agent for customer supportY CombinatorS22Activechecked 2026-08-23
SanifuAI

Automate the repetitive work spreadsheets are used for

B2B SaaSSpreadsheet automation for ops teamsY CombinatorS22Activechecked 2026-08-23
SculptAI

Fully automated should-cost analysis for precision manufacturers.

Vertical AI agentsAI-powered cost analysis for manufacturersY CombinatorS22Activechecked 2026-08-23
Seaflight Technologies

We make the world's most efficient aircraft

Robotics and physical worldEfficient electric cargo dronesY CombinatorS22Activechecked 2026-08-24
Serinus Biosciences

Combinations therapy by rational design

Healthcare and bioAI-driven cancer combination therapy designY CombinatorS22Activechecked 2026-08-23
Shipmates

Shipping platform for online merchants in the Philippines

Commerce and marketplacesshipping logistics for e-commerceY CombinatorS22Activechecked 2026-08-23
SigmaMind AIAI

Voice AI platform purpose-built for contact centers.

Vertical AI agentsVoice AI for contact centersY CombinatorS22Activechecked 2026-08-23
Signatur Biosciences

Simple tests for complex diseases.

Healthcare and bioprecision diagnostics for cancer prognosisY CombinatorS22Activechecked 2026-08-23
SilkChartAI

AI Sales Assistant to increase playbook adoption and win more deals

B2B SaaSAI sales coaching and playbook complianceY CombinatorS22Activechecked 2026-08-23
Slidely AIAI

AI for professional PowerPoint presentations, available in PowerPoint

Vertical AI agentsAI-powered presentation design for professionalsY CombinatorS22Activechecked 2026-08-23
Solum HealthAI

AI Automation for Therapy Practices

Vertical AI agentsAI automation for therapy practice administrationY CombinatorS22Activechecked 2026-08-23
Stackup

Stackup helps businesses manage their crypto assets.

Fintechcrypto asset management platformY CombinatorS22Activechecked 2026-08-23
StarAI

Make games with AI - no coding required

Developer toolsAI game creation platformY CombinatorS22Activechecked 2026-08-23
StreamAI

The AI Claims Workbench automating insurance claims

Vertical AI agentsAI claims processing for insuranceY CombinatorS22Activechecked 2026-08-23
SunlightAI

The intelligence and execution layer for agentic B2B card payments.

FintechAI-powered B2B payment automationY CombinatorS22Activechecked 2026-08-23
Sunpia

Deploy serverless without rewriting code

Developer toolsServerless migration and infrastructure automationY CombinatorS22Activechecked 2026-08-23
SuperbarAI

Sales AI for your Website

Vertical AI agentsAI sales assistant for websitesY CombinatorS22Activechecked 2026-08-23
Sytex

Project management platform for Field Infrastructure.

B2B SaaSField operations project managementY CombinatorS22Activechecked 2026-08-23
Tailor

Headless ERP for retail operations

B2B SaaSHeadless ERP for retailY CombinatorS22Activechecked 2026-08-23
Tank Payments

Modern financial infrastructure for the trucking industry.

Fintechpayments infrastructure for logisticsY CombinatorS22Activechecked 2026-08-23
Ten LivesAI

Manufacturing more proteins with AI.

Robotics and physical worldAI-optimized protein manufacturingY CombinatorS22Activechecked 2026-08-23
TheraAI

AI-Native Finance OS

FintechAI-native financial operations platformY CombinatorS22Activechecked 2026-08-23
Trendex - Connect with stars

Bringing fans closer to the world’s greatest athletes

Consumerfan engagement platform for athletesY CombinatorS22Activechecked 2026-08-23
TrueBiz

Instant Background Checks for Businesses

Security and complianceautomated business verification and KYCY CombinatorS22Activechecked 2026-08-23
Two DotsAI

AI fraud prevention and underwriting agent

Vertical AI agentsAI underwriting agent for consumer financeY CombinatorS22Activechecked 2026-08-23
TypeLessAI

AI messaging API for smarter, faster communication.

Horizontal AI assistantsAI messaging API for business communicationY CombinatorS22Activechecked 2026-08-23
TypewiseAI

Boosting customer service and sales productivity by 2-3x.

Vertical AI agentsAI customer service agentsY CombinatorS22Activechecked 2026-08-23
UnthreadAI

Automate support ops natively in Slack

Vertical AI agentsAI support automation in SlackY CombinatorS22Activechecked 2026-08-23
Velontra

Hypersonic space plane that can take-off from any location and weather

Defense and spacehypersonic space launch vehiclesY CombinatorS22Activechecked 2026-08-23
Versa

Smart receipts for your business spend

FintechReceipt and expense automationY CombinatorS22Activechecked 2026-08-23
Vinci Games

Creating genre-defining multiplayer VR games.

Consumermultiplayer VR gamesY CombinatorS22Activechecked 2026-08-23
Voltic

Electric cargo ships

Climate and energyelectric cargo shipsY CombinatorS22Activechecked 2026-08-24
Wand Solar

We enable landlords to generate income from solar panels.

Climate and energySolar revenue for rental propertiesY CombinatorS22Activechecked 2026-08-23
Windmill

Open-source platform to turn scripts into internal apps & workflows

Developer toolsWorkflow automation platform for developersY CombinatorS22Activechecked 2026-08-23
WolfiaAI

We help security, legal and sales teams answer customer questions

Vertical AI agentsAI agent for security and legal questionnairesY CombinatorS22Activechecked 2026-08-23
WondercraftAI

Create video by chatting to AI

Horizontal AI assistantsconversational video creation assistantY CombinatorS22Activechecked 2026-08-23
Actipulse Neuroscience

Bringing non-invasive brain stimulation from the hospital to the home

Healthcare and bioat-home brain stimulation for depressionY CombinatorW22Activechecked 2026-08-23
AgaveAI

AI Financial Operations for Construction

Vertical AI agentsAI financial operations for constructionY CombinatorW22Activechecked 2026-08-23
AgencyAI

Agency replaces traditional security and compliance headcount with AI.

Security and complianceAI-powered compliance automationY CombinatorW22Activechecked 2026-08-23
Agentnoon

Org design and workforce planning platform to drive org transformation

B2B SaaSorg design and workforce planningY CombinatorW22Active2026-08-23
AirMyne

Building systems to remove carbon dioxide from air at industrial scale

Climate and energyindustrial carbon dioxide captureY CombinatorW22Activechecked 2026-08-24
Airwork

On-demand labour that's actually good

Commerce and marketplacesBlue collar labor marketplaceY CombinatorW22Activechecked 2026-08-23
Alga Biosciences

We stop cows from burping methane.

Climate and energymethane reduction for livestockY CombinatorW22Activechecked 2026-08-23
Alixia

Targeting the Tumor Ecosystem to address cancer drug resistance.

Healthcare and biooncology drug discoveryY CombinatorW22Activechecked 2026-08-23
Amal Invest

Investing app for Muslims

FintechShariah-compliant investing appY CombinatorW22Activechecked 2026-08-23
amiloz

Micro-lender in Mexico

Fintechmicro-lending platform MexicoY CombinatorW22Activechecked 2026-08-23
AndiAI

AI Search for the Next Generation

ConsumerAI-powered search engineY CombinatorW22Activechecked 2026-08-23
Andson Biotech

Empowering Mass Spec for Biotech and Beyond

Healthcare and bioMass spectrometry for drug developmentY CombinatorW22Activechecked 2026-08-24
Anfin

A multi-asset trading platform dedicated to retail investors

Fintechretail trading platform for VietnamY CombinatorW22Activechecked 2026-08-23
Ankr HealthAI

Virtualizing brick-mortar infrastructures of clinics w/ generative AI

Vertical AI agentsAI clinic operations and virtual careY CombinatorW22Activechecked 2026-08-23
Apollo

Payments & Loyalty Infrastructure

Fintechpayments and loyalty infrastructureY CombinatorW22Activechecked 2026-08-23
Argo

A social streaming platform powered by creators and fans

Consumercreator monetization platformY CombinatorW22Inactivechecked 2026-08-23
Argument Computer Corporation

Accelerate verifiable computing

AI infra and computeZero-knowledge proof infrastructureY CombinatorW22Activechecked 2026-08-23
ArintraAI

Medical coding automation

Vertical AI agentsMedical coding automationY CombinatorW22Activechecked 2026-08-23
Armilla AI

Liability insurance for generative AI and AI Agents

FintechAI liability insuranceY CombinatorW22Activechecked 2026-08-23
Arpari

Multibank treasury management

Fintechmultibank treasury management platformY CombinatorW22Activechecked 2026-08-23
Aspora

Single account to manage money across the world

FintechGlobal neobank for international paymentsY CombinatorW22Activechecked 2026-08-23
AstroForge

We Mine Asteroids

Defense and spaceasteroid mining and space resourcesY CombinatorW22Active, new domain2026-08-23
Atlas

Modern customer support platform replacement for Intercom and Zendesk

B2B SaaSAI-first customer support platformY CombinatorW22Activechecked 2026-08-23
Attack Capital

Access the start-up asset class with vetted private companies

B2B SaaSventure capital platform for startupsY CombinatorW22Activechecked 2026-08-23
Attain

One-Stop Shop for Convenience Store Inventory

Commerce and marketplacesconvenience store supply marketplaceY CombinatorW22Activechecked 2026-08-23
Avocademy

We teach UX/UI design and then help people get great jobs.

Consumerdesign education and job placementY CombinatorW22Activechecked 2026-08-23
Axis

Knowledge base for corporate affairs teams

Security and complianceregulatory compliance knowledge baseY CombinatorW22Activechecked 2026-08-23
Axross Pte LtdAI

AI-driven HVAC control system for improved energy performance

Climate and energyAI-optimized HVAC control for manufacturersY CombinatorW22Activechecked 2026-08-24
AYC FundAI

AI-native crypto hedge fund

FintechAI-powered crypto trading fundY CombinatorW22Activechecked 2026-08-23
Bakool

Group buying for Fresh in Indonesia's tier 2 cities

Consumergroup buying for fresh produceY CombinatorW22Site unreachablechecked 2026-08-17
BBy

BBy powders breast milk that's immunologically active & lasts 6 months

Healthcare and biobreast milk preservation technologyY CombinatorW22Site unreachablechecked 2026-08-17
BeamAI

AI-Native Cloud Platform

Agent infrastructureAI inference and sandbox platformY CombinatorW22Activechecked 2026-08-23
BemloAI

AI-native scheduling and workforce management platform for healthcare

Vertical AI agentsAI scheduling for healthcare workforceY CombinatorW22Activechecked 2026-08-23