Inactive companies

Companies marked inactive, or whose site is gone. 1,223 companies.

CompanyClusterProgramStatusLast signal
HITOTSU株式会社

医療機器管理DX

Healthcare and biomedical device management softwarePlug and PlayPnP 2026Inactive-
Partner Success

代理店連携管理クラウドサービス「PartnerSuccess(パートナーサクセス)」の提供

Commerce and marketplacesB2B partner marketplace and collaborationPlug and PlayPnP 2026Inactive-
Oddpool

Institutional infrastructure for prediction markets

Fintechprediction market infrastructureY CombinatorX26Inactivechecked 2026-08-23
Kyten Technologies

Custom Aerospace-Grade Battery Packs

Robotics and physical worldaerospace-grade battery manufacturingY CombinatorW26Inactivechecked 2026-10-01
MendralAI

AI DevOps Engineer

Vertical AI agentsAI DevOps and CI/CD automationY CombinatorW26Inactivechecked 2026-08-23
Q2QAI

We help private equity teams find acquisition targets faster

Vertical AI agentsAI deal sourcing for private equityY CombinatorW26Inactivechecked 2026-08-23
Coasts

Localhost service isolation and orchestration for git worktrees

Developer toolsLocal development orchestration for git worktreesY CombinatorF25Inactivechecked 2026-08-23
Dome

A unified API for prediction markets, like Kalshi and Polymarket

Commerce and marketplacesprediction market infrastructure APIY CombinatorF25Inactivechecked 2026-08-23
RovrAI

AI FDE Engine that runs your engineering workflows

Developer toolsAI engineering ops automationY CombinatorF25Inactivechecked 2026-08-23
SylvianAI

Specialized AI Agents.

Agent infrastructureAI agent building platformY CombinatorF25Inactivechecked 2026-10-02
NuntiusAI

Making Models Follow Rules.

Agent infrastructureAI model alignment and safetyY CombinatorS25Inactivechecked 2026-08-23
TectoAIAI

A Platform for AI Governance

Agent infrastructureAI agent governance and compliance platformY CombinatorS25Inactivechecked 2026-08-23
CaucusAI

AI CRM for Government

Vertical AI agentsAI CRM for government agenciesY CombinatorX25Inactivechecked 2026-08-23
Further AIAI

FurtherAI provides AI Agents for Commercial P&C Underwriting, Claims, and Compliance Automation.

Vertical AI agentsAI agents for P&C insurance underwritingPlug and PlayPnP 2025Inactivechecked 2026-08-23
Hominy AI-Berkeley SkyDeckSkyDeck Batch 20Inactive2026-08-23
Kanava AIAI

Your First AI Sales Hire for Wholesale Distributors

Vertical AI agentsAI sales agent for wholesale distributorsY CombinatorX25Inactivechecked 2026-08-23
PercivalAI

Accelerating data analysis for research

Data for AIAI copilot for research data analysisY CombinatorX25Inactivechecked 2026-08-23
AltrinaAI

The SOP Automation Platform

Vertical AI agentsSOP automation for enterprisesY CombinatorW25Inactivechecked 2026-08-23
Sublingual

Daily productivity tracker

Developer toolsTeam productivity and shipping trackingY CombinatorW25Inactivechecked 2026-08-23
Chemshift Technologies

More environmentally friendly lithium refining

Climate and energylithium refining sustainabilitySOSVSOSV HAX Seed 2025Inactive2026-08-23
Talk Labs Global, Inc.

Nelcesar - main page

OtherEducation platform500 Global500G 2025Inactive2026-08-23
Holo-Light

Holo-Light is a software development company providing technology, which enables the efficient usage of Augmented Reality in industrial environments.

Developer toolsAR development platform for industryPlug and PlayPnP 2024Inactive2026-08-23
CoverbaseAI

Coverbase automates 90% of vendor management so companies can spend time actually bettering security and compliance.

Security and complianceVendor risk assessment automationPlug and PlayPnP 2024Inactive2026-08-10
Gait

Building Dev Infra for AI Software Engineers

Developer toolsAI code generation visibility and analyticsY CombinatorF24Inactivechecked 2026-10-05
ReneuBio-Berkeley SkyDeckSkyDeck Batch 19Inactive2026-08-23
supercontrastAI

AI Co-Pilot for Design

Horizontal AI assistantsAI design copilotY CombinatorF24Inactivechecked 2026-10-05
ZeroframeAI

Pushing the boundaries of AI

OtherAI infrastructure or platformY CombinatorF24Inactivechecked 2026-10-05
Denim

Denim is the easiest way to retain a happier, more productive hourly workforce. We deliver a mobile employee experience solution purpose-built for the deskless workforce, with a simple, engaging interface and a portfolio of insights, analytics and automated campaigns to drive the right behaviors.

B2B SaaSEmployee experience for hourly workersPlug and PlayPnP 2024Inactivechecked 2026-10-10
Baseline AIAI

AI document creation and data management for clinical trials

Vertical AI agentsAI document automation for clinical trialsY CombinatorS24Inactivechecked 2026-10-05
camferAI

Building the world’s first AI mechanical engineer.

Developer toolsAI CAD design tool for engineersY CombinatorS24Inactivechecked 2026-08-23
deepsilicon

Software and hardware to run neural networks faster and cheaper

AI infra and computeAI inference optimization hardwareY CombinatorS24Inactive2026-08-23
FlyflowAI

The easiest way to find high-quality sales leads

B2B SaaSAI-powered lead generation for salesY CombinatorS24Inactivechecked 2026-08-23
InvariaAI

The next generation logging and observability platform

Developer toolsautomated logging and observabilityY CombinatorS24Inactivechecked 2026-10-10
Lilac LabsAI

We automate the person taking orders at drive-thrus with a voice AI

Vertical AI agentsDrive-thru order automation for QSRsY CombinatorS24Inactivechecked 2026-08-31
PreAI

The AI accountability agent for startup founders

Horizontal AI assistantsAI accountability assistant for foundersY CombinatorS24Inactivechecked 2026-10-05
RiskAngleAI

AI medical summaries in minutes

Vertical AI agentsAI medical record summarization for insuranceY CombinatorS24Inactivechecked 2026-08-23
TivaraAI

The AI workforce for medical groups

Vertical AI agentsAI workforce for medical administrationY CombinatorS24Inactivechecked 2026-08-23
Trag-Berkeley SkyDeckSkyDeck Batch 18Inactive2026-08-23
AbelAI

Transforming document review for litigation teams

Vertical AI agentsAI document review for legalY CombinatorW24Inactivechecked 2026-08-23
AedilicAI

Open-Source AI-generated image/deepfake detection

Security and complianceAI-generated content detectionY CombinatorW24Inactivechecked 2026-10-06
Blume BenefitsAI

The AI copilot for health insurance brokers.

Vertical AI agentsAI copilot for insurance brokersY CombinatorW24Inactivechecked 2026-08-23
Celest

The Vercel of Flutter

Developer toolsBackend-as-a-service for Flutter developersY CombinatorW24Inactivechecked 2026-08-23
crmCopilotAI

Give Salesforce the AI upgrade it deserves

Vertical AI agentsAI assistant for Salesforce CRM operationsY CombinatorW24Inactivechecked 2026-10-06
DGI Apparel

Expedia for ordering blank apparel

Commerce and marketplacesB2B apparel procurement platformY CombinatorW24Inactivechecked 2026-08-23
EnginesAI

Setup any repo with one command

Developer toolsAI-powered repository setup and containerizationY CombinatorW24Inactivechecked 2026-08-23
Fileforge

API For PDF Document Workflows

Developer toolsPDF document workflow APIY CombinatorW24Inactive2026-08-23
GlimmerAI

AI search for massive PDFs

Data for AIAI-powered document search and retrievalY CombinatorW24Inactivechecked 2026-10-06
K-Scale Labs

Open-source humanoid robots

Robotics and physical worldopen-source humanoid robotsY CombinatorW24Inactivechecked 2026-10-06
LanternAI

Postgres vector database extension to build AI applications

Agent infrastructurePostgres vector database extensionY CombinatorW24Inactivechecked 2026-08-23
LumonaAI

AI-enabled search engine featuring insights from social media.

ConsumerAI-powered social search engineY CombinatorW24Inactivechecked 2026-10-06
Mango HealthAI

AI Therapy for OCD

Healthcare and bioAI-guided mental health therapy for OCDY CombinatorW24Inactivechecked 2026-10-06
PatchworkAI

Your team’s AI powered communication tool

Horizontal AI assistantsAI-powered team communicationY CombinatorW24Inactivechecked 2026-10-06
Preloop

Translate your experimental scripts into production ML services

Developer toolsML model deployment automationY CombinatorW24Inactivechecked 2026-10-06
Quary

The first in-browser analytics engineering platform

Developer toolsAnalytics engineering IDEY CombinatorW24Inactivechecked 2026-10-06
RadMate AIAI

Copilot for radiologists

Vertical AI agentsAI copilot for radiology reportingY CombinatorW24Inactive2026-08-23
Selera Medical

One-time, device-based treatment for heart failure

Robotics and physical worldMedical device for heart failureY CombinatorW24Inactivechecked 2026-08-23
Stitch Technologies

-

Developer toolsEngineering collaboration and design systemsY CombinatorW24Inactivechecked 2026-10-06
Tesseral

The open source platform for managing identity in business software

Agent infrastructureIdentity and access management for AI agentsY CombinatorW24Inactivechecked 2026-10-06
ThorntaleAI

The world's best presentation editor, powered by AI.

Horizontal AI assistantsAI-powered presentation design and editingY CombinatorW24Inactivechecked 2026-08-23
ToolifyAI

Build internal tools with AI

Developer toolsAI-powered internal tool builderY CombinatorW24Inactivechecked 2026-10-06
TuskAI

AI agent that generates unit and integration tests

Developer toolsAI test generation for developersY CombinatorW24Inactivechecked 2026-08-23
Wuri

App to read fiction stories as visual novels with images, videos,…

Consumerinteractive fiction platformY CombinatorW24Inactivechecked 2026-10-06
Arable

Revolutionizing agriculture in Saudia Arabia with advanced hydroponic technology for efficient fruit and vegetable cultivation in arid conditions.

Robotics and physical worldHydroponic farming systemsAntlerAntler Saudi Arabia 2024Inactive2026-08-23
FranchiseOne

All-in-one franchise enabler

B2B SaaSFranchise management platformAntlerAntler Indonesia 2024Inactive2026-08-23
Freqens

Identify savings and secure the best buying conditions

Commerce and marketplacesProcurement savings optimizationSeedcampSeedcamp 2024Inactive2026-08-23
Greybox

Greybox enables you to think in 3D space — design, iterate, and collaborate on 3D projects, no expertise needed.

Developer tools3D design collaboration platformAntlerAntler Netherlands 2024Inactive2026-08-23
Haebom

K-Skincare Hyper-Personalized Solution for women of all colors

ConsumerPersonalized skincare for womenAntlerAntler Korea 2024Inactive2026-09-30
Hidrogenics

Building next-gen pyrolysis reactor to produce CO2-free hydrogen & value-added carbon.

Climate and energyhydrogen production via pyrolysisSOSVSOSV HAX Seed 2024Inactive2026-09-21
Intelligible

Integrated Quality Management for AI

Agent infrastructureAI quality and compliance managementAntlerAntler Singapore 2024Inactive2026-08-23
Kaio Labs

Accelerating Modular CO2-to-Chemicals Technology

Climate and energyCO2 conversion chemicals technologySOSVSOSV HAX Seed 2024Inactive2026-08-23
Loula

Cross-border earned wage access for overseas contractors and employees working with US companies.

FintechEarned wage access for remote contractorsAntlerAntler US 2024Inactive2026-08-23
NeuroReef Labs Inc.AI

Building AI-Copilot for Doctors.

Vertical AI agentsAI copilot for physiciansAntlerAntler US 2024Inactive2026-08-23
OnStoq

Marketplace connecting professionals to technical material vendors through a functional interface that streamlines discovery.

Commerce and marketplacesProfessional materials marketplaceAntlerAntler Brazil 2024Inactive2026-08-23
Outbound Aerospace

Designing and building next generation airplanes.

Defense and spaceNext-generation aircraft designAntlerAntler US 2024Inactive2026-08-23
Parb AIAI

AI Agents for Dental Back-office Operations.

Vertical AI agentsAI agents for dental operationsAntlerAntler US 2024Inactive2026-08-23
Stylebit

Design system automation platform intended to help companies track and analyze and measure the adoption of design by front-end engineers within a company.

Developer toolsDesign system monitoring and adoption500 Global500G 2024Inactive2026-08-23
Yeyro

Yeyro: The platform for customizable wearables and raw data, fueling the future of health technology.

Robotics and physical worldHealth wearable customization platformAntlerAntler Australia 2024Inactive2026-08-23
CofactoryAI

factory for generating companies with LLMs

Horizontal AI assistantsAI-driven company generationAI GrantAI Grant Batch 2Inactive2026-08-23
InducedAI

AI-first browser RPA platform

Agent infrastructureBrowser automation platformAI GrantAI Grant Batch 2Inactive2026-08-23
Kfobix Inc.-Berkeley SkyDeckSkyDeck Batch 17Inactive2026-08-23
MyMagic, Inc.-Berkeley SkyDeckSkyDeck Batch 17Inactive2026-08-23
Athos

Leveraging the power of microbes

Climate and energymicrobial biotech for sustainabilitySOSVSOSV IndieBio NY 08Inactive2026-08-23
AtlaAI

The improvement engine for AI agents

Agent infrastructureAI agent debugging and optimizationY CombinatorS23Inactivechecked 2026-08-17
Branch AIAI

AI Overview Search, as a Service

B2B SaaSAI search enhancement for e-commerceY CombinatorS23Inactivechecked 2026-08-17
Briefer

The collaborative data platform.

Developer toolsinteractive data apps and visualizationY CombinatorS23Inactivechecked 2026-08-17
CodeStoryAI

Aide is an AI-native , privacy-first IDE built on top of VSCode

Developer toolsAI-native IDE with agent coding assistanceY CombinatorS23Inactivechecked 2026-08-23
CraftOS

Inventory Management and POS for the Wine industry

B2B SaaSPOS and inventory for wineriesY CombinatorS23Inactivechecked 2026-08-17
GreenTallyAI

Affordable carbon tracking solution for all businesses

Climate and energyAI-powered carbon accounting platformY CombinatorS23Inactivechecked 2026-08-23
Kips Health

The only patient engagement software that pays you.

Healthcare and bioRTM reimbursement automation for PTsY CombinatorS23Inactive-
LeafpressAI

AI Energy Management

Climate and energyAI utility energy managementY CombinatorS23Inactive2026-08-23
Lifelike-Y CombinatorS23Inactivechecked 2026-10-10
Line.Build

Incentives and financing for energy efficiency upgrades

Climate and energyenergy efficiency financing for contractorsY CombinatorS23Inactivechecked 2026-08-17
LystoAI

Revenue intelligence platforms for startups

B2B SaaSRevenue intelligence for startupsY CombinatorS23Inactivechecked 2026-08-23
MantleBio

Transform scientific data into discoveries

Data for AIScientific data pipelines for biotechY CombinatorS23Inactivechecked 2026-08-23
MovleyAI

Your e-commerce brand's product quality control department.

Commerce and marketplacese-commerce quality control and monitoringY CombinatorS23Inactive2026-08-23
OnwardAI

Intelligent meeting automation for ambitious teams.

Horizontal AI assistantsMeeting automation and follow-upY CombinatorS23Inactive-
RemyAI

Making it simpler for medical clinics to work with insurance

Vertical AI agentsInsurance automation for medical clinicsY CombinatorS23Inactivechecked 2026-08-17
Saatvy

Root cause help for chronic conditions

Healthcare and bioAyurvedic chronic disease managementY CombinatorS23Inactivechecked 2026-08-23
SidenoteAI

Meeting follow-up, automated

Vertical AI agentsMeeting follow-up automationY CombinatorS23Inactivechecked 2026-08-23
Structured LabsAI

The publishing layer for the agentic internet

Developer toolsAI-assisted technical documentation platformY CombinatorS23Inactivechecked 2026-08-23