Cohorts of 2023

Companies whose accelerator cohort started in 2023. 2,105 companies.

CompanyClusterProgramStatusLast signal
FinvestAI

AI Wealth Manager

FintechAI wealth manager for affluent consumersY CombinatorW23Active2026-08-23
FlexDeskAI

AI Agents for corporate real estate teams

Vertical AI agentsAI agents for corporate real estate managementY CombinatorW23Activechecked 2026-08-23
FlexWash

The operating system for the car wash industry.

B2B SaaScar wash management softwareY CombinatorW23Active, new domain2026-08-23
FlowerAI

Train AI on distributed data

AI infra and computeFederated learning infrastructureY CombinatorW23Activechecked 2026-08-23
FloworksAI

Hire the best AI Sales employees | AI SDR | AI RevOps | AI EA

Vertical AI agentsAI sales development representativesY CombinatorW23Activechecked 2026-08-23
Fluid Markets

Invest in public companies KPIs

Fintechprediction markets for public company KPIsY CombinatorW23Activechecked 2026-08-23
FrigadeAI

AI-powered product assistance for modern software teams

Horizontal AI assistantsAI-powered in-app product assistantY CombinatorW23Activechecked 2026-08-23
Glass HealthAI

AI-Powered Clinical Decision Support & Ambient Scribing

Healthcare and bioAI clinical decision supportY CombinatorW23Activechecked 2026-08-23
GluetrailAI

Create step by step articles with screenshots and videos 10x faster

Developer toolsAI content generation for documentationY CombinatorW23Inactivechecked 2026-08-17
GoodCourse

The TikTok style corporate training platform

B2B SaaSTikTok-style corporate learning platformY CombinatorW23Inactivechecked 2026-08-17
GooseworksAI

Self-Improving Ad Creative Engines

Vertical AI agentsAI ad creative generation for performance marketingY CombinatorW23Activechecked 2026-08-23
GovEagleAI

AI for Government Contractors

Vertical AI agentsAI for government contractingY CombinatorW23Activechecked 2026-08-23
HadriusAI

Automating Securities Compliance

Security and complianceAI-powered securities compliance automationY CombinatorW23Activechecked 2026-08-23
Hammr

Rippling for the Construction Industry

B2B SaaSConstruction payroll and HRY CombinatorW23Activechecked 2026-08-23
HavenAI

AI workforce for property management

Vertical AI agentsAI agents for property managementY CombinatorW23Activechecked 2026-08-23
Helicone

LLM Observability for Developers

Developer toolsLLM observability and monitoringY CombinatorW23Acquiredchecked 2026-08-23
HeliosAI

Create your AI workforce

Vertical AI agentsAI workforce automation for B2B operationsY CombinatorW23Activechecked 2026-08-23
highlight.io

The open source, fullstack monitoring platform: stop guessing why…

Developer toolsFull-stack monitoring and observabilityY CombinatorW23Acquired2026-08-23
HindsightAI

Deal Intelligence and Sales Coaching Platform

B2B SaaSAI-powered sales intelligence and coachingY CombinatorW23Activechecked 2026-08-23
Hippo ScribeAI

AI assisted documentation for PT/OT/SLP

Vertical AI agentsAI scribe for PT/OT/SLP documentationY CombinatorW23Activechecked 2026-08-23
Homeflow

Simplifying insurance for large real estate investors

B2B SaaSInsurance management for real estate investorsY CombinatorW23Inactivechecked 2026-08-17
HonaAI

Personal Injury Legal Work - Automated

Vertical AI agentsAI legal case management for personal injuryY CombinatorW23Activechecked 2026-08-23
Honeydew

The home for shared data logic

Data for AIsemantic layer for data validationY CombinatorW23Activechecked 2026-08-23
IcePanel

Design and explain complex software architecture.

Developer toolsArchitecture diagramming and collaborationY CombinatorW23Activechecked 2026-08-23
IliadAI

Create adjustable procedural materials with agents.

Developer toolsAI-powered procedural material creation for artistsY CombinatorW23Activechecked 2026-08-23
inBuildAI

Workflow Automation for Construction Finance

Vertical AI agentsAI invoice automation for construction financeY CombinatorW23Activechecked 2026-08-23
IndexicalAI

AI-powered data extraction engine

Developer toolsAI-powered data extraction for developersY CombinatorW23Inactivechecked 2026-08-23
Infinia

Move money programmatically

Fintechstablecoin to local payment railsY CombinatorW23Active, new domain2026-08-23
Infisical

Unified platform for secrets, certs, and privileged access management

Security and compliancesecrets and privileged access managementY CombinatorW23Activechecked 2026-08-23
infra.newAI

AI Agent for Cloud Infrastructure

Vertical AI agentsAI agent for cloud infrastructureY CombinatorW23Active2026-08-23
InkeepAI

Build AI Agent teammates and automations in code or no-code

Agent infrastructureAgent platform and orchestrationY CombinatorW23Activechecked 2026-08-23
Interlock

We are still in stealth mode.

OtherStealth mode AI companyY CombinatorW23Inactivechecked 2026-08-23
Invitris

Creating new protein-based drugs at scale

Healthcare and biosynthetic protein drug discoveryY CombinatorW23Activechecked 2026-08-23
Invopop

We help global software companies comply with local tax reporting

Fintechelectronic invoicing compliance APIY CombinatorW23Activechecked 2026-08-23
Keep

The open-source AIOps platform

Agent infrastructureAlert aggregation and AIOps orchestrationY CombinatorW23Acquiredchecked 2026-08-23
Kivo HealthAI

AI-powered care for seniors with chronic disease

Healthcare and bioAI virtual care for seniorsY CombinatorW23Activechecked 2026-08-23
Koywe

Crypto On and Off Ramp for Latam

Fintechcrypto on-ramp payment APIsY CombinatorW23Activechecked 2026-08-24
KV CashAI

KV Cash, a blockchain where contracts can finally think

AI infra and computeAI-powered blockchain infrastructureY CombinatorW23Activechecked 2026-08-23
KyberAI

Instantly draft, review, and send complex regulatory notices.

Vertical AI agentsAI-driven regulatory notice generationY CombinatorW23Activechecked 2026-08-23
Laminate

Laminate

Fintechcard issuance platformY CombinatorW23Activechecked 2026-08-23
Langfuse

Open source LLM engineering platform

Agent infrastructureLLM observability and prompt managementY CombinatorW23Acquiredchecked 2026-08-23
LatentAI

Medical language models to automate healthcare operations

Vertical AI agentsPrior authorization automation for healthcareY CombinatorW23Activechecked 2026-08-23
Lavo Life SciencesAI

AI for drug formulation

Healthcare and bioAI-powered drug formulation simulationY CombinatorW23Inactivechecked 2026-08-17
LayupAI

Guide your users. Right in your product.

Horizontal AI assistantsAI-powered in-app guidance and documentationY CombinatorW23Inactivechecked 2026-08-23
LightskiAI

Transform Document Workflows with AI Agents

Vertical AI agentsAI agents for document workflow automationY CombinatorW23Activechecked 2026-08-23
LinkGrepAI

AI browser copilot for teams

Horizontal AI assistantsAI browser copilot for team collaborationY CombinatorW23Activechecked 2026-08-23
LinumAI

type text, dream video

AI infra and computegenerative video modelsY CombinatorW23Activechecked 2026-08-23
LiteLLMAI

Call every LLM API like it's OpenAI [100+ LLMs]

Agent infrastructureLLM API gateway and standardizationY CombinatorW23Activechecked 2026-08-23
Littio

Dollar banking for people in Latin America

Fintechdollar banking for emerging marketsY CombinatorW23Activechecked 2026-08-23
loopfour

Workflow automation, without AI hallucinations.

Fintechdeterministic workflow automation for financeY CombinatorW23Active, new domain2026-08-23
Loula

Enabling birth & postpartum doulas to easily accept insurance.

Healthcare and bioDoula insurance credentialing platformY CombinatorW23Activechecked 2026-08-23
LucaAI

The Modern Pricing Engine for Retail

Commerce and marketplacesAI pricing optimization for retailY CombinatorW23Inactivechecked 2026-08-23
LumeAI

Speed up customer implementation with AI

Vertical AI agentsAI-powered customer data implementationY CombinatorW23Acquiredchecked 2026-08-23
LynxAI

AI platform for investigating and resolving engineering incidents

Agent infrastructureAI incident investigation and resolution automationY CombinatorW23Inactivechecked 2026-08-17
Magic PatternsAI

Go from idea to production with AI.

Developer toolsAI-powered design and prototypingY CombinatorW23Activechecked 2026-08-23
Magicflow 𐂂AI

The Gen AI evaluation and curation platform

Agent infrastructureGen AI evaluation and experimentation platformY CombinatorW23Inactivechecked 2026-08-17
MagnaPlay

AI-powered game translation.

B2B SaaSGame localization and translation SaaSY CombinatorW23Activechecked 2026-08-24
MantysAI

AI agents for healthcare and insurance operations in GCC

Vertical AI agentsAI agents for healthcare insurance operationsY CombinatorW23Activechecked 2026-08-23
Matano

Cloud Native SIEM (alternative to Splunk/Elastic)

Security and complianceCloud-native SIEM platformY CombinatorW23Activechecked 2026-08-17
MaxiAI

AI Agent for your personal finances

ConsumerAI personal finance agentY CombinatorW23Activechecked 2026-08-23
MercoaAI

AI Agent for Billpay platforms to pay invoices with virtual cards

Vertical AI agentsAI agent for invoice paymentsY CombinatorW23Activechecked 2026-08-23
MetalAI

The AI context platform for private capital. Everything your firm…

FintechAI context platform for private capitalY CombinatorW23Activechecked 2026-08-23
MetalAI

Metal is an AI-driven operating system for fundraising

Vertical AI agentsAI fundraising assistant for foundersY CombinatorW23Activechecked 2026-08-23
Middleware

AI-based full stack observability platform

AI infra and computeAI-powered observability and monitoringY CombinatorW23Activechecked 2026-08-23
Milio

B2B-2C real-time account to account payments

FintechReal-time account-to-account paymentsY CombinatorW23Active2026-08-23
Miracle

Accelerate clinical trials with real-time, actionable insights

Healthcare and bioClinical trial operations and insightsY CombinatorW23Activechecked 2026-08-23
Modulari-T

We teach your immune system to attack and cure cancer

Healthcare and biosynthetic gene therapy platform for cell engineeringY CombinatorW23Activechecked 2026-08-23
Mogara

Automatic software R&D capitalization

B2B SaaSR&D capitalization automationY CombinatorW23Inactivechecked 2026-08-17
moonrepo

Open source build tool for monorepos and large codebases

Developer toolsMonorepo build system and cachingY CombinatorW23Inactivechecked 2026-08-23
Muffin Data

Modern analytics for CPG brands

B2B SaaSAnalytics platform for CPG brandsY CombinatorW23Acquiredchecked 2026-08-23
MulliganAI

AI automation for insurance brokerages

Vertical AI agentsAI automation for insurance brokersY CombinatorW23Acquiredchecked 2026-08-23
Nango

A single API for all your integrations

Developer toolsIntegration platform for SaaS developersY CombinatorW23Activechecked 2026-08-23
NarrativeAI

AI agents for end-to-end testing

Developer toolsAI-powered end-to-end testingY CombinatorW23Active2026-08-23
NeptyneAI

The programmable spreadsheet.

Developer toolsAI-powered programmable spreadsheetY CombinatorW23Inactivechecked 2026-08-23
No CapAI

AI startup investor, No Cap

Vertical AI agentsAI founder coaching and investment agentY CombinatorW23Acquired2026-08-23
NovelcareAI

Empowering every doctor and every patient to participate in research

Healthcare and bioClinical trial patient matchingY CombinatorW23Activechecked 2026-08-23
Noya Software

Product design tool that lets everyone design like a designer

Developer toolsdesign tool for non-designersY CombinatorW23Activechecked 2026-08-23
NumeralAI

The AI-native sales tax solution.

FintechAI-powered sales tax complianceY CombinatorW23Activechecked 2026-08-23
nunu.aiAI

Building the first multimodal agents to play and test games.

Vertical AI agentsAI agents for game testing and QAY CombinatorW23Activechecked 2026-08-23
Odigos Technologies Inc.

Enterprise-Grade OpenTelemetry

Data for AIOpenTelemetry tracing infrastructureY CombinatorW23Activechecked 2026-08-23
OfOneAI

AI-powered order taker for restaurant drive-thrus

Vertical AI agentsAI order-taking for quick-service restaurantsY CombinatorW23Acquiredchecked 2026-08-23
OhmAI

Ohm helps engineering teams accelerate hardware development & testing.

Robotics and physical worldAI-accelerated hardware testing and developmentY CombinatorW23Activechecked 2026-08-23
Omnistrate

Transform any software to multi-cloud SaaS in minutes not years

Developer toolsSaaS deployment and containerization platformY CombinatorW23Activechecked 2026-08-23
OneText

Frictionless payments via SMS

FintechSMS-based checkout paymentsY CombinatorW23Activechecked 2026-08-23
Onshore

AI for corporate tax

B2B SaaSAI-assisted R&D tax credit preparationY CombinatorW23Activechecked 2026-08-23
OpenInt

Open Source Embedded Product Integrations

Developer toolsAPI integration platform for developersY CombinatorW23Acquiredchecked 2026-08-17
OpenMeter

Usage Metering, AI & API Monetization

Agent infrastructureUsage metering for AI API monetizationY CombinatorW23Acquiredchecked 2026-08-23
OpenSightAI

AI-powered customer support automation for fast-growing companies

Vertical AI agentsAI customer support automationY CombinatorW23Inactivechecked 2026-08-17
OrchidAI

AI-powered EHR for independent mental health professionals

Healthcare and bioAI EHR for mental health providersY CombinatorW23Activechecked 2026-08-23
Outerbase

The interface for your database

Developer toolsAI-powered database interface and dashboard builderY CombinatorW23Acquiredchecked 2026-08-23
OutSail Technologies

Revolutionary, Modern Wing Sails

Climate and energyautonomous wind-powered marine vesselsY CombinatorW23Inactivechecked 2026-08-17
Overflux

Streamline EV charger installations for real estate developers

Climate and energyEV charger installation automationY CombinatorW23Inactive-
OverlordAI

AI Accountability Partner

ConsumerAI accountability partner for habit formationY CombinatorW23Activechecked 2026-08-23
Pair AI

Reimagining education with short form video and AI

ConsumerAI-powered mobile learning platformY CombinatorW23Activechecked 2026-08-23
PalommaAI

AI & financial services for real estate in LatAm, starting by rent

Vertical AI agentsAI rent management & payments for LatAm real estateY CombinatorW23Activechecked 2026-08-23
Pando BioscienceAI

Gen-AI Designed Enzymes for Pharmaceutical Innovation

Healthcare and bioAI enzyme design for pharmaY CombinatorW23Activechecked 2026-08-23
PaperplaneAI

Credit risk management platform for builders' merchants

FintechCredit risk prediction for trade merchantsY CombinatorW23Inactivechecked 2026-08-17
ParabolicAI

AI assistant for customer support

Horizontal AI assistantsAI customer support copilotY CombinatorW23Inactivechecked 2026-08-17
Peeba

Risk-free wholesale for retailers across Southeast Asia

Commerce and marketplacesB2B wholesale marketplace for retailersY CombinatorW23Inactivechecked 2026-08-23
Persana AIAI

Sales Agents with 100+ data sources to close more deals

Vertical AI agentsAI sales agents for B2B GTMY CombinatorW23Acquiredchecked 2026-08-23