Cohorts of 2018

Companies whose accelerator cohort started in 2018. 1,034 companies.

CompanyClusterProgramStatusLast signal
Purple Plate

We license brands for delivery and pick-up

Commerce and marketplacesghost kitchen logistics platformY CombinatorS18Inactivechecked 2026-08-17
Quickchat AIAI

Conversation Design platform to build Al Assistants tailored to your…

Agent infrastructureAI assistant platform and orchestrationY CombinatorS18Activechecked 2026-08-23
Quo (fka OpenPhone)

The all-in-one business phone for teams.

B2B SaaSTeam communication and CRM platformY CombinatorS18Activechecked 2026-08-23
Radix Labs

Operating systems for biology labs

Robotics and physical worldlaboratory automation and control systemsY CombinatorS18Inactivechecked 2026-08-17
Rain Neuromorphics

We build artificial intelligence processors inspired by the brain.

AI infra and computeNeuromorphic AI processor hardwareY CombinatorS18Acquiredchecked 2026-08-17
Rebellyous Foods

Rebellyous Foods is a food manufacturing technology and production…

Robotics and physical worldfood manufacturing automationY CombinatorS18Activechecked 2026-08-23
RegologyAI

AI Agents for Regulatory Compliance

Vertical AI agentsAI agents for regulatory complianceY CombinatorS18Acquiredchecked 2026-08-23
Rejuvenation Technologies Inc.

mRNA therapeutics to extend healthspan entering clinical trials

Healthcare and biomRNA therapeutics for longevityY CombinatorS18Activechecked 2026-08-23
RevenueCat

Build and grow your app business

Developer toolsIn-app subscription monetization platformY CombinatorS18Activechecked 2026-08-23
Satchel-Y CombinatorS18Inactivechecked 2026-08-17
Scanwell Health

Smartphone-enabled, at-home diagnostics

Healthcare and bioat-home diagnostics via smartphoneY CombinatorS18Acquiredchecked 2026-08-17
Shelf EngineAI

Transforms how grocery stores buy highly perishable foods.

B2B SaaSAI-powered perishable inventory optimizationY CombinatorS18Acquired2026-08-23
ShopWith

ShopWith is mobile QVC for GenZ.

Consumermobile social shoppingY CombinatorS18Inactivechecked 2026-08-24
SkydropX

Logistic Management System for E-commerce & Retail in Mexico.

Commerce and marketplaceslogistics management for e-commerceY CombinatorS18Activechecked 2026-08-17
SPATEAI

Trends prediction for marketers

B2B SaaSAI trend prediction for retail brandsY CombinatorS18Activechecked 2026-08-23
Spero Foods

dairy reinvented from plants

Consumerplant-based dairy alternativeY CombinatorS18Inactive2026-08-23
Synkrino BiotherapeuticsAI

Synkrino's AI, SATIS is a powerful, unbiased discovery system for…

Healthcare and bioAI-powered drug discovery platformY CombinatorS18Site unreachablechecked 2026-08-17
Tall Poppy

Protecting your employees against online harassment

Security and complianceemployee digital safety and harassment preventionY CombinatorS18Site unreachablechecked 2026-08-17
TENDERDAI

AI Platform for Efficient and Sustainable Operations

Robotics and physical worldIoT platform for fleet and equipment optimizationY CombinatorS18Activechecked 2026-08-23
The Buttermilk Company

Instant, fresh ethnic food that actually taste homemade. We're…

Consumermeal kit delivery for ethnic foodY CombinatorS18Inactive2026-08-23
The Good Food Institute

Building a world where alternative proteins are no longer alternative.

Climate and energyalternative protein innovationY CombinatorS18Activechecked 2026-08-23
The Supplant Company

A brand-new blend of sugars – made from plant fiber!

Consumerplant-based sugar alternativeY CombinatorS18Inactivechecked 2026-08-17
Titan

Titan is an award-winning wealth manager with a mission to increase…

FintechAI-powered wealth advisory platformY CombinatorS18Activechecked 2026-08-23
UBITS

Learning Hub for companies in Latam

B2B SaaSCorporate learning platform for LatamY CombinatorS18Activechecked 2026-08-23
User Hero

A hub for all your user research.

B2B SaaSuser research collaboration platformY CombinatorS18Inactivechecked 2026-08-23
Verse Medical

Software platform for in-home healthcare

Healthcare and bioIn-home care coordination softwareY CombinatorS18Activechecked 2026-08-23
Vimcal

The world's fastest calendar, beautifully designed for remote teams.

B2B SaaSCalendar and scheduling softwareY CombinatorS18Activechecked 2026-08-23
Warpdrive by Synthetic MindsAI

From screen recordings to desktop automations using program synthesis

Developer toolsProgram synthesis for automationY CombinatorS18Inactivechecked 2026-08-17
WithinAI

Company Brain for people and agents to work in harmony.

Agent infrastructurework process mapping and orchestrationY CombinatorS18Activechecked 2026-08-23
Xkit

Universal CRM integration for B2B SaaS apps

Agent infrastructureCRM integration infrastructureY CombinatorS18Inactive2026-08-23
ZiffyHomes

ZiffyHomes is managed corporate housing for white collar employees in…

Consumermanaged corporate housing platformY CombinatorS18Activechecked 2026-08-23
Aalo

Lego-like furniture for design geeks. We create furniture that's…

Consumermodular furniture design platformY CombinatorW18Inactivechecked 2026-08-17
AcelyAI

Every student's AI coach for college readiness

ConsumerAI tutoring for college prepY CombinatorW18Activechecked 2026-08-23
Aerones

Robotics for wind turbine maintenance.

Robotics and physical worldWind turbine maintenance robotsY CombinatorW18Activechecked 2026-08-23
AesculaTech

Responsive materials, better lives.

Healthcare and bioSmart materials for ophthalmic careY CombinatorW18Activechecked 2026-08-24
AlgoSurg IncAI

We make AI technology for Robotic and AR Surgeries

Healthcare and bioAI-powered robotic and AR surgeryY CombinatorW18Active, new domain2026-08-23
Anjuna

Anjuna enabled organizations to trust any infrastructure

Security and complianceSecure enclave application protectionY CombinatorW18Activechecked 2026-08-23
ArchForm

Replacing orthodontic braces with our clear aligner and software

Healthcare and bioOrthodontic aligner software and 3D printingY CombinatorW18Activechecked 2026-08-23
Aspire

All-in-one Finance OS for businesses

Fintechall-in-one finance OS for SMBsY CombinatorW18Activechecked 2026-08-23
Assembly

Create remarkable client experiences

B2B SaaSClient portal and CRM for service firmsY CombinatorW18Activechecked 2026-08-23
Atrium

Modern law firm for startups powered by proprietary technology

Security and complianceLegal services for startupsY CombinatorW18Inactivechecked 2026-08-24
Avro Life Science

Skin patches for generic drug delivery.

Healthcare and biotransdermal drug delivery patchesY CombinatorW18Activechecked 2026-08-23
Beanstalk

Great tasting produce, farmed around the corner

Robotics and physical worldvertical farming automation hardwareY CombinatorW18Activechecked 2026-08-23
Bear Flag Robotics

Autonomous driving technology for farm tractors.

Robotics and physical worldautonomous farm equipmentY CombinatorW18Acquiredchecked 2026-08-23
Ben

The easiest way to learn about, buy, and store cryptocurrency.

Fintechcryptocurrency wallet and exchangeY CombinatorW18Inactivechecked 2026-08-17
Biobot Analytics

Population health analytics powered by wastewater.

Healthcare and biowastewater epidemiology for public healthY CombinatorW18Activechecked 2026-08-23
BioRender

'Figma/Canva for scientists’

B2B SaaSDesign tools for scientistsY CombinatorW18Activechecked 2026-08-23
Blueberry Pediatrics

24/7 pediatric clinic in every family's living room

Healthcare and bioPediatric telemedicine with diagnosticsY CombinatorW18Activechecked 2026-08-23
California Dreamin

Cannabis infused beverages

Consumercannabis-infused beveragesY CombinatorW18Inactivechecked 2026-08-17
CaptivateIQ

Agile commission software to design, deploy & adapt commission plans.

B2B SaaSCommission and incentive compensation managementY CombinatorW18Activechecked 2026-08-23
ClearBrainAI

Causal Analytics for Growth Teams

B2B SaaSAI-powered growth marketing analyticsY CombinatorW18Acquiredchecked 2026-08-17
Closer Sports

Mobile streaming platform connecting professional athletes with their…

Consumerathlete streaming platformY CombinatorW18Inactivechecked 2026-08-24
CodeStream

CodeStream is a Developer Collaboration Platform designed to…

Developer toolsIDE code review collaborationY CombinatorW18Acquired2026-08-23
Cognition IP

Flat-fee patent & trademark counsel with top firm results

Security and complianceIP law and patent counselY CombinatorW18Activechecked 2026-08-23
CoinTracker

The gold standard in cryptocurrency portfolio tracking and taxes

Fintechcrypto portfolio tracking and tax complianceY CombinatorW18Activechecked 2026-08-17
Correlia Biosystems

Next-gen blood testing to provide 1000x more data to pharma companies

Healthcare and bioMicroscale blood testing hardware for pharmaY CombinatorW18Inactivechecked 2026-08-24
Culture Biosciences

We grow cells for biotech companies.

Robotics and physical worldBioreactor automation and cell cultivationY CombinatorW18Activechecked 2026-08-23
Curious Fictions

Patreon for professional authors.

Consumerauthor subscription platformY CombinatorW18Inactivechecked 2026-08-17
Dataform

Manage data in Snowflake, BigQuery, and Redshift

Data for AISQL pipeline managementY CombinatorW18Acquiredchecked 2026-08-17
Dear Brightly

Dear Brightly makes personalized prescription skincare products,…

Healthcare and bioTelehealth dermatology and prescription skincareY CombinatorW18Activechecked 2026-08-23
Draftbit

Build mobile apps visually. Source-code included.

Developer toolsVisual mobile app builder platformY CombinatorW18Activechecked 2026-08-23
EdwinAI

Edwin is virtual English tutor - an AI-powered service for learning…

Vertical AI agentsAI English tutor for language learnersY CombinatorW18Acquiredchecked 2026-08-17
EnvKey

End-to-end encrypted configuration and secrets management

Developer toolsEncrypted secrets management for developersY CombinatorW18Inactivechecked 2026-08-17
ErudiFi

Digital financial services for students in Southeast Asia

FintechStudent lending and credit buildingY CombinatorW18Activechecked 2026-08-23
Evolve (makers of Podcast App & Rest)AI

Rest is an AI sleep coach that helps you fix your sleep for good,…

ConsumerAI sleep coaching appY CombinatorW18Activechecked 2026-08-23
Evry Health

Better health insurance for mid-size companies

FintechHealth insurance for mid-size companiesY CombinatorW18Acquiredchecked 2026-08-23
FidoCure®

FidoCure® is the leader in Precision Medicine for Canine Oncology.

Healthcare and bioprecision medicine for canine oncologyY CombinatorW18Activechecked 2026-08-23
Flinto

Mexico's digital wallet

FintechMobile payments and digital wallet for unbankedY CombinatorW18Acquiredchecked 2026-08-17
FondoAI

Bookkeeping, tax, & tax credits on autopilot for 2,000+ startups

Vertical AI agentsAI bookkeeping and tax filing for startupsY CombinatorW18Activechecked 2026-08-23
Gainful

Personalized Performance Nutrition

Consumerpersonalized nutrition e-commerceY CombinatorW18Activechecked 2026-08-23
Glimpse K12

Glimpse eliminates ineffective spending in schools.

B2B SaaSEducation ROI analytics for districtsY CombinatorW18Acquiredchecked 2026-08-17
Glowing.io

Unified, enterprise messaging platform for leading brands of the world

B2B SaaSEnterprise messaging platformY CombinatorW18Activechecked 2026-08-23
Groww

Making financial services simple, transparent and delightful.

FintechStock brokerage and mutual fundsY CombinatorW18Public companychecked 2026-08-23
Haiku

Collaboration tools for software companies

Developer toolsDesign and code collaboration for teamsY CombinatorW18Inactivechecked 2026-08-17
Helloverify

Helloverify is a background screening platform (Checkr for India).

B2B SaaSBackground screening and verificationY CombinatorW18Site unreachablechecked 2026-08-17
Hexel

Create a cryptocurrency for your community.

Fintechcommunity cryptocurrency platformY CombinatorW18Inactivechecked 2026-08-23
Hunter2

Hunter2 trains engineering teams in application security through…

Developer toolsapplication security training for developersY CombinatorW18Acquiredchecked 2026-08-17
Iambiq TechnologiesAIData for AItext data processing and extractionY CombinatorW18Inactivechecked 2026-08-17
Jasper.aiAI

Jasper is a leader in creating content using Artificial Intelligence

Horizontal AI assistantsAI content generation and writing assistantY CombinatorW18Activechecked 2026-08-23
Jido MapsAI

Turn your data into a deployed computer vision model

Developer toolsComputer vision model deployment platformY CombinatorW18Acquired2026-08-23
Key Values

Helping software developers find teams that share their values.

B2B SaaSDeveloper team matching platformY CombinatorW18Inactivechecked 2026-08-17
Lambda Tea

We build self-serve bubble tea dispensers! :D

Consumerself-serve bubble tea dispensersY CombinatorW18Inactivechecked 2026-08-17
Lawyaw

Automating document-based workflows

Security and compliancelegal document automationY CombinatorW18Acquiredchecked 2026-08-17
Let's Do This

The online company that gets everyone offline

Consumerexperience marketplace for sports eventsY CombinatorW18Activechecked 2026-08-17
Look After My Bills

Personal fintech - we optimise your bills, every year, automatically.

FintechAutomated bill optimization and switchingY CombinatorW18Acquiredchecked 2026-08-17
Lucy Goods, Inc

Lucy’s mission is to reduce tobacco-related harm to zero. We provide…

Consumernicotine harm reduction productsY CombinatorW18Activechecked 2026-08-23
LUS Brands

Hair care products for curly hair.

Consumercurly hair care productsY CombinatorW18Active2026-08-23
MacromoltekAI

Computational antibody design

Healthcare and bioAI-powered antibody design platformY CombinatorW18Activechecked 2026-08-23
Mayhem

Mayhem is the easiest way to play with your gaming community.

Consumergaming community platformY CombinatorW18Acquiredchecked 2026-08-17
Medumo

We manage patient instructions for hospitals

Healthcare and biopatient instruction automationY CombinatorW18Acquiredchecked 2026-08-17
Meitre

Opentable for the world's top restaurants; we help them increase…

B2B SaaSRestaurant reservation and management softwareY CombinatorW18Activechecked 2026-08-23
Memora Health

Digitize and Automate Complex Care Workflows

Healthcare and bioCare workflow automation platformY CombinatorW18Acquiredchecked 2026-08-23
Meson

Meson is a stablecoin swap protocol among blockchains and Layer 2s

Fintechcross-chain stablecoin swapsY CombinatorW18Inactivechecked 2026-08-23
Mighty Buildings

3D printing beautiful, high-quality, and sustainable homes.

Robotics and physical world3D-printed sustainable homesY CombinatorW18Inactivechecked 2026-08-17
Mind Emulation Foundation

Mind Emulation Foundation

Healthcare and biotherapeutic mind emulationY CombinatorW18Activechecked 2026-08-23
miru

Experience any piece of furniture in AR

ConsumerAR furniture visualizationY CombinatorW18Inactive2026-08-23
Modern Health

A mental health benefits platform for employers.

Healthcare and bioemployer mental health platformY CombinatorW18Activechecked 2026-08-23
Mojo

Mobile app for creating pro-quality social media videos

Consumermobile video creation appY CombinatorW18Acquiredchecked 2026-08-23
Naborly

A credit bureau for the renting generation.

Fintechrental credit bureau and scoringY CombinatorW18Acquired2026-08-23
Necto

ISP starter kit

OtherISP infrastructure toolkitY CombinatorW18Inactivechecked 2026-08-23