Updated 17 Oct 2026

Technology companies closing, sold or gone dark, and the records they leave behind.

When a software company closes or is bought, years of its records (code, tickets, documents, conversations) are worth most in the weeks before the accounts holding them are cancelled. This register lists every such company found in public records each morning, each with where it was read and how long it ran.

149

companies in the register

15

in the last 90 days

$174K to $693Kper company

public prices for a whole company's records

$12.5M

highest public offer for one company's archive

Insolvency (11)

  • CUMULUS MEDIA INC

    telecommunications and broadcasting

    What happened
    8-K item 1.03: bankruptcy or receivership
    When
    16 Oct 2026
  • DATA ACCELERATOR LIMITED

    application compatibility and configuration monitoring software (trading as Cloudhouse)

    What happened
    Appointment of administrator
    When
    15 Oct 2026
    Ran
    2013 to 2026
    Site today
    Still answers
  • Trellus Health PLC

    Business and domestic software development; Other human health activities

    What happened
    The UK register lists it as "In Administration" (register of 2026-10-01); its last accounts, group, run to 2024-12-31
    When
    10 Oct 2026
  • ZOLTO LTD

    Nature of Business: Business and domestic software development.

    What happened
    Creditors meetings of creditors
    When
    6 Oct 2026
  • CAMBRIDGE TOUCH TECHNOLOGIES LTD

    Manufacture of electronic components

    What happened
    Creditors voluntary liquidation: commencement of winding up on 27 Aug 2026 (UK register)
    When
    22 Sep 2026
  • FIRST SPORTS INTERNATIONAL LTD

    Information technology consultancy activities

    What happened
    Appointment of administrator
    When
    16 Sep 2026
  • DEFINITION HEALTH LIMITED

    Business and domestic software development; Information technology consultancy activities; Hospital activities; Specialists medical practice activities

    What happened
    Statement of administrator's proposal
    When
    11 Sep 2026
  • INTAMAC SYSTEMS LTD

    Business and domestic software development

    What happened
    Creditors voluntary liquidation: commencement of winding up on 2 Sep 2026 (UK register)
    When
    10 Sep 2026
  • World Wide Generation Ltd

    Business and domestic software development; Other information technology service activities; Data processing, hosting and related activities; Other professional, scientific and technical activities n.e.c.

    What happened
    The UK register lists it as "In Administration" (register of 2026-10-01); its last accounts, small, run to 2024-12-31
    When
    9 Sep 2026
  • SMARTFRAME TECHNOLOGIES LIMITED

    Other information technology service activities

    What happened
    In administration: administration started on 26 Aug 2026 (UK register)
    When
    7 Sep 2026
  • PURELIFI LIMITED

    Wireless telecommunications, information technology consultancy and business support service activities

    What happened
    The UK register lists it as "In Administration" (register of 2026-10-01); its last accounts, small, run to 2024-12-31
    When
    4 Sep 2026

Closing or closed (64)

  • Chronicle Heritage

    archaeology and cultural resource management consulting

    What happened
    Archaeology megafirm abruptly shuts down
    When
    8 Oct 2026
    Ran
    2023 to 2026
    Site today
    Still answers
  • Caribou Biosciences, Inc.

    CRISPR genome-edited cell therapies

    What happened
    California WARN notice: closure permanent of 87 people at 2929 7th Street, Ste 105 Berkeley CA 94710, effective 2026-12-07
    When
    6 Oct 2026
    Ran
    2014 to 2026
    Site today
    Still answers
  • Garnet Publishing Ltd

    Book publishing

    What happened
    First Gazette notice for compulsory strike-off
    When
    1 Oct 2026
    Ran
    2011 to 2026
    Site today
    Still answers
  • Pulley

    cap table and equity management software

    What happened
    Pulley Is Shutting Down
    When
    28 Sep 2026
    Ran
    2020 to 2026
    Site today
    Still answers
  • Sketchbox

    Wordpress for AR & VR

    What happened
    Listed as inactive in the YC directory (Winter 2018, 20 people)
    Ran
    2017 to 2026
    Site today
    Gone dark
  • Sixa

    Personal computer in the cloud

    What happened
    Listed as inactive in the YC directory (Summer 2016, 11 people)
    Ran
    2016 to 2026
    Site today
    Parked or for sale
  • Thread

    Thread makes it incredibly easy to dress well, using stylists and AI

    What happened
    Listed as inactive in the YC directory (Summer 2012, 92 people)
    Ran
    2008 to 2026
    Site today
    Gone dark
  • Parker

    Parker is a digital bank.

    What happened
    Listed as inactive in the YC directory (Winter 2019, 10 people)
    Ran
    2021 to 2026
    Site today
    Gone dark
  • Revel

    We Deserve More in Midlife

    What happened
    Listed as inactive in the YC directory (Summer 2019, 16 people)
    Ran
    2018 to 2026
    Site today
    Parked or for sale
  • CareerTu

    Online school for Chinese to learn in-demand digital skills

    What happened
    Listed as inactive in the YC directory (Winter 2019, 15 people)
    Ran
    2026 to 2026
    Site today
    Gone dark
  • Heimdal

    Affordable and verified direct air carbon capture and storage

    What happened
    Listed as inactive in the YC directory (Summer 2021, 12 people)
    Ran
    2021 to 2026
    Site today
    Gone dark
  • Welcome

    Create jaw dropping virtual events

    What happened
    Listed as inactive in the YC directory (Winter 2020, 50 people)
    Ran
    2020 to 2026
    Site today
    Gone dark
  • K-Scale Labs

    Open-source humanoid robots

    What happened
    Listed as inactive in the YC directory (Winter 2024, 10 people)
    Ran
    2024 to 2026
    Site today
    Gone dark
  • Buttercoin

    Bitcoin Marketplace

    What happened
    Listed as inactive in the YC directory (Summer 2013, 11 people)
    Ran
    2026 to 2026
    Site today
    Gone dark
  • Weave

    AI-assisted professional networking.

    What happened
    Listed as inactive in the YC directory (Summer 2014, 11 people)
    Ran
    2014 to 2026
    Site today
    Gone dark
  • Atla

    The improvement engine for AI agents

    What happened
    Listed as inactive in the YC directory (Summer 2023, 10 people)
    Ran
    2023 to 2026
    Site today
    Gone dark
  • Seis

    Banking 100% in Spanish for the 44 million US Spanish speakers

    What happened
    Listed as inactive in the YC directory (Winter 2022, 70 people)
    Ran
    2021 to 2026
    Site today
    Gone dark
  • Seerslab

    We are providing AR technologies and contents to app developers

    What happened
    Listed as inactive in the YC directory (Summer 2016, 39 people)
    Ran
    2014 to 2026
    Site today
    Gone dark
  • SenpAI.GG

    Personal gaming coach for PC gamers globally

    What happened
    Listed as inactive in the YC directory (Summer 2021, 12 people)
    Ran
    2019 to 2025
    Site today
    Gone dark
  • AI.Fashion

    AI.Fashion is the AI creative suite for the fashion industry.

    What happened
    Listed as inactive in the YC directory (Summer 2020, 11 people)
    Ran
    2022 to 2025
    Site today
    Gone dark
  • Pippin / Rent the Backyard

    Autonomous homebuilding factory for the $1.7 trillion housing crisis.

    What happened
    Listed as inactive in the YC directory (Summer 2019, 45 people)
    Ran
    2018 to 2025
    Site today
    Gone dark
  • What happened
    Listed as inactive in the YC directory (Summer 2007, 51 people)
    Ran
    2021 to 2025
    Site today
    Gone dark
  • Inporia

    Fashion shopping email list.

    What happened
    Listed as inactive in the YC directory (Winter 2011, 11 people)
    Ran
    2015 to 2025
    Site today
    Parked or for sale
  • Prelay

    Team Selling Platform

    What happened
    Listed as inactive in the YC directory (Winter 2020, 16 people)
    Ran
    2017 to 2025
    Site today
    Gone dark
  • The Supplant Company

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

    What happened
    Listed as inactive in the YC directory (Summer 2018, 15 people)
    Ran
    2021 to 2025
    Site today
    Gone dark
  • Futureleague

    Engineering and Programming for Kids 6-12 with a focus on creativity,…

    What happened
    Listed as inactive in the YC directory (Winter 2014, 10 people)
    Ran
    2025 to 2025
    Site today
    Parked or for sale
  • Atmos

    The entire homebuilding process, all online

    What happened
    Listed as inactive in the YC directory (Summer 2020, 30 people)
    Ran
    2019 to 2025
    Site today
    Gone dark
  • Secured

    Tools for Sneaker, NFT & web3 investors

    What happened
    Listed as inactive in the YC directory (Winter 2018, 12 people)
    Ran
    2020 to 2025
    Site today
    Parked or for sale
  • Lumineye

    X-ray Vision for First Responders

    What happened
    Listed as inactive in the YC directory (Summer 2019, 10 people)
    Ran
    2019 to 2025
    Site today
    Gone dark
  • Inokyo

    We bring physical stores to the digital age with cashierless checkout.

    What happened
    Listed as inactive in the YC directory (Summer 2018, 10 people)
    Ran
    2018 to 2025
    Site today
    Gone dark
  • Dataherald

    Embed NL-to-SQL into your Product 📈

    What happened
    Listed as inactive in the YC directory (Winter 2021, 18 people)
    Ran
    2021 to 2024
    Site today
    Gone dark
  • Mystic

    Low latency API to run and deploy ML models

    What happened
    Listed as inactive in the YC directory (Winter 2021, 11 people)
    Ran
    2020 to 2024
    Site today
    Gone dark
  • Locent

    Locent is an automated messaging platform for companies

    What happened
    Listed as inactive in the YC directory (Summer 2015, 11 people)
    Ran
    2024 to 2024
    Site today
    Gone dark
  • RoboTire

    Robotire is automating vehicle maintenance for today and future…

    What happened
    Listed as inactive in the YC directory (Winter 2020, 20 people)
    Ran
    2018 to 2024
    Site today
    Gone dark
  • Terravion

    Real time Google Earth for agriculture -- imagery collected weekly…

    What happened
    Listed as inactive in the YC directory (Winter 2014, 11 people)
    Ran
    2023 to 2024
    Site today
    Gone dark
  • Fetch

    Marketplace for self-service truck rental.

    What happened
    Listed as inactive in the YC directory (Summer 2015, 24 people)
    Ran
    2017 to 2024
    Site today
    Gone dark
  • Reverie Labs

    Engineering next-generation, brain-penetrant cancer therapies.

    What happened
    Listed as inactive in the YC directory (Winter 2018, 29 people)
    Ran
    2017 to 2024
    Site today
    Gone dark
  • Hyperink

    Ebook publisher.

    What happened
    Listed as inactive in the YC directory (Winter 2011, 11 people)
    Ran
    2024 to 2024
    Site today
    Parked or for sale
  • Moonshot Brands

    Buy and grow profitable e-commerce companies selling on Amazon and DTC

    What happened
    Listed as inactive in the YC directory (Winter 2021, 35 people)
    Ran
    2020 to 2024
    Site today
    Gone dark
  • OneStopKitchen

    AI-Driven Tech & Space Optimization to Scale Restaurants

    What happened
    Listed as inactive in the YC directory (Summer 2021, 10 people)
    Ran
    2022 to 2024
    Site today
    Gone dark
  • Le Tote

    Subscription service for women's apparel & accessories.

    What happened
    Listed as inactive in the YC directory (Summer 2013, 201 people)
    Ran
    2010 to 2024
    Site today
    Gone dark
  • Mosaix.ai

    Mosaix builds the NLP for the local languages at the emerging markets.

    What happened
    Listed as inactive in the YC directory (Summer 2016, 20 people)
    Ran
    2019 to 2023
    Site today
    Gone dark
  • Farmstead

    An AI-powered digital grocer that delivers in under 60 mins.

    What happened
    Listed as inactive in the YC directory (Summer 2016, 10 people)
    Ran
    2016 to 2023
    Site today
    Gone dark
  • Ark

    Ark organizes the world's social information.

    What happened
    Listed as inactive in the YC directory (Winter 2012, 11 people)
    Ran
    2019 to 2023
    Site today
    Gone dark
  • Picwing

    Photo Sharing platform for families

    What happened
    Listed as inactive in the YC directory (Summer 2008, 11 people)
    Ran
    2021 to 2022
    Site today
    Gone dark
  • Robby Technologies

    We are building a fleet of autonomous mobile robots that travel on…

    What happened
    Listed as inactive in the YC directory (Summer 2016, 11 people)
    Ran
    2014 to 2022
    Site today
    Gone dark
  • Fanchatter

    FanChatter aggregates, amplifies and empowers fan content on every…

    What happened
    Listed as inactive in the YC directory (Summer 2009, 11 people)
    Ran
    2007 to 2022
    Site today
    Gone dark
  • Celery

    Celery is a platform for pre-orders (www.trycelery.com). Accept…

    What happened
    Listed as inactive in the YC directory (Summer 2012, 11 people)
    Ran
    2013 to 2022
    Site today
    Gone dark
  • Rentobo

    The easiest way to find a tenant. Rentobo is a tool that makes it…

    What happened
    Listed as inactive in the YC directory (Summer 2011, 11 people)
    Ran
    2021 to 2022
    Site today
    Gone dark
  • Abundance Labs

    Abundance Labs incubates and builds alternative currency marketplace…

    What happened
    Listed as inactive in the YC directory (Summer 2016, 12 people)
    Ran
    2021 to 2022
    Site today
    Gone dark
  • Meta

    Augmented reality glasses.

    What happened
    Listed as inactive in the YC directory (Summer 2013, 11 people)
    Ran
    1998 to 2021
    Site today
    Gone dark
  • What happened
    Listed as inactive in the YC directory (Winter 2015, 11 people)
    Ran
    2017 to 2020
    Site today
    Gone dark
  • CarWoo

    The best way to buy a new car.

    What happened
    Listed as inactive in the YC directory (Summer 2009, 11 people)
    Ran
    2020 to 2020
    Site today
    Gone dark
  • Nomiku

    Wave our food in front of your Nomiku and have dinner for everyone…

    What happened
    Listed as inactive in the YC directory (Winter 2015, 11 people)
    Ran
    2012 to 2020
    Site today
    Gone dark
  • Insight Data Science

    Turning PhDs & engineers into data scientists & data engineers

    What happened
    Listed as inactive in the YC directory (Winter 2011, 11 people)
    Ran
    2012 to 2020
    Site today
    Gone dark
  • DataNitro

    We speed up Excel.

    What happened
    Listed as inactive in the YC directory (Summer 2012, 11 people)
    Ran
    2012 to 2019
    Site today
    Gone dark
  • Looklive

    Looklive is a community and marketplace for fashion. Users browse…

    What happened
    Listed as inactive in the YC directory (Summer 2016, 11 people)
    Ran
    2014 to 2019
    Site today
    Gone dark
  • Optilly/Installmonetizer

    Fb ad optimization platform

    What happened
    Listed as inactive in the YC directory (Winter 2012, 11 people)
    Ran
    2012 to 2019
    Site today
    Parked or for sale
  • Ready For Zero

    Personal debt and credit management. Acquired by Avant in 2015.

    What happened
    Listed as inactive in the YC directory (Summer 2010, 12 people)
    Ran
    2010 to 2018
    Site today
    Gone dark
  • HoverChat

    Message without interrupting what you're doing

    What happened
    Listed as inactive in the YC directory (Winter 2014, 11 people)
    Ran
    2012 to 2018
    Site today
    Parked or for sale
  • Compgun

    Sales commission software that grows revenue.

    What happened
    Listed as inactive in the YC directory (Winter 2016, 11 people)
    Ran
    2014 to 2017
    Site today
    Gone dark
  • Teleborder

    Dashboard for companies to manage immigration for their employees.

    What happened
    Listed as inactive in the YC directory (Summer 2013, 11 people)
    Ran
    2013 to 2016
    Site today
    Gone dark
  • What happened
    Listed as inactive in the YC directory (Summer 2009, 11 people)
    Ran
    2009 to 2010
    Site today
    Gone dark
  • Quad

    Quad is where college students get things done.

    What happened
    Listed as inactive in the YC directory (Summer 2011, 12 people)
    Site today
    Gone dark

Acquired (69)

  • Popular Pays

    Software for collaborating with content creators and influencers

    What happened
    Listed as acquired in the YC directory (Winter 2015, 37 people)
    Ran
    2013 to 2026
    Site today
    Gone dark
  • Hipmunk

    Hipmunk takes the agony out of searching for flights, accommodations,…

    What happened
    Listed as acquired in the YC directory (Summer 2010, 51 people)
    Ran
    2024 to 2026
    Site today
    Gone dark
  • Machine Zone

    Pioneers of mobile social gaming.

    What happened
    Listed as acquired in the YC directory (Winter 2008, 501 people)
    Ran
    2008 to 2026
    Site today
    Gone dark
  • Heyzap

    Heyzap (acquired by Fyber for $45m in 2016) is one of the largest…

    What happened
    Listed as acquired in the YC directory (Winter 2009, 11 people)
    Ran
    2008 to 2026
    Site today
    Parked or for sale
  • Hackermeter

    Replacing resume screening with code challenges.

    What happened
    Listed as acquired in the YC directory (Summer 2013, 11 people)
    Ran
    2026 to 2026
    Site today
    Gone dark
  • Deed

    Making it easy for employees to donate and volunteer with good causes.

    What happened
    Listed as acquired in the YC directory (Summer 2021, 40 people)
    Ran
    2016 to 2026
    Site today
    Gone dark
  • ClearBrain

    Causal Analytics for Growth Teams

    What happened
    Listed as acquired in the YC directory (Winter 2018, 10 people)
    Ran
    2013 to 2026
    Site today
    Parked or for sale
  • Boostable

    Advertising platform tools for marketplace sellers.

    What happened
    Listed as acquired in the YC directory (Winter 2014, 11 people)
    Ran
    2024 to 2026
    Site today
    Gone dark
  • Templarbit

    Protecting applications from malicious activity

    What happened
    Listed as acquired in the YC directory (Summer 2017, 11 people)
    Ran
    2017 to 2026
    Site today
    Gone dark
  • Bulletin

    Helping retailers discover and shop the best brands on the planet

    What happened
    Listed as acquired in the YC directory (Winter 2017, 15 people)
    Ran
    2013 to 2026
    Site today
    Gone dark
  • Sepal AI

    Data Development for Advanced AI

    What happened
    Listed as acquired in the YC directory (Summer 2024, 15 people)
    Ran
    2024 to 2026
    Site today
    Gone dark
  • Onyx Private

    A modern and more accessible private bank for the new generation

    What happened
    Listed as acquired in the YC directory (Winter 2022, 10 people)
    Ran
    2022 to 2026
    Site today
    Gone dark
  • All Screen

    Connecting users with engaging video content across the web.…

    What happened
    Listed as acquired in the YC directory (Winter 2010, 11 people)
    Ran
    2025 to 2026
    Site today
    Gone dark
  • Searchlight

    Talent AI improving quality of hire

    What happened
    Listed as acquired in the YC directory (Winter 2019, 20 people)
    Ran
    2019 to 2026
    Site today
    Gone dark
  • Mobydish

    MobyDish, a tech-enabled service, allowing anyone to place a catering…

    What happened
    Listed as acquired in the YC directory (Winter 2015, 10 people)
    Ran
    2015 to 2026
    Site today
    Gone dark
  • GlassMap

    Location sharing. Acquired by Groupon in 2013.

    What happened
    Listed as acquired in the YC directory (Summer 2011, 11 people)
    Ran
    2025 to 2026
    Site today
    Parked or for sale
  • PlayAI

    Our mission is to make Voice AI accessible and useful to all.

    What happened
    Listed as acquired in the YC directory (Winter 2023, 35 people)
    Ran
    2021 to 2026
    Site today
    Gone dark
  • Tarsal

    Data pipeline for your security data lake.

    What happened
    Listed as acquired in the YC directory (Summer 2021, 10 people)
    Ran
    2023 to 2025
    Site today
    Gone dark
  • Seneca Systems

    Constituent system-of-record and service request management software…

    What happened
    Listed as acquired in the YC directory (Summer 2016, 11 people)
    Ran
    2022 to 2025
    Site today
    Gone dark
  • Kash

    We are fixing how money works.

    What happened
    Listed as acquired in the YC directory (Summer 2014, 11 people)
    Ran
    2024 to 2025
    Site today
    Parked or for sale
  • CrowdAI

    CrowdAI is the world's leading no-code platform for vision AI

    What happened
    Listed as acquired in the YC directory (Summer 2016, 32 people)
    Ran
    2016 to 2025
    Site today
    Gone dark
  • Spire Health

    Remote patient monitoring for lung disease patients.

    What happened
    Listed as acquired in the YC directory (Winter 2015, 52 people)
    Ran
    2013 to 2025
    Site today
    Gone dark
  • Peer5

    P2P delivery network that enables high quality video streaming

    What happened
    Listed as acquired in the YC directory (Winter 2017, 11 people)
    Ran
    2012 to 2025
    Site today
    Gone dark
  • Motionlead

    Animated mobile ads.

    What happened
    Listed as acquired in the YC directory (Winter 2014, 11 people)
    Ran
    2024 to 2025
    Site today
    Gone dark
  • Pachyderm

    Data Versioning, Data Pipelines, and Data Lineage

    What happened
    Listed as acquired in the YC directory (Winter 2015, 60 people)
    Ran
    2014 to 2025
    Site today
    Gone dark
  • Promoted.ai

    Dramatically better search and ads for marketplaces

    What happened
    Listed as acquired in the YC directory (Winter 2021, 12 people)
    Ran
    2021 to 2025
    Site today
    Gone dark
  • PlateJoy

    PlateJoy is building the technology to power disease prevention and…

    What happened
    Listed as acquired in the YC directory (Summer 2015, 11 people)
    Ran
    2013 to 2025
    Site today
    Gone dark
  • Cruise

    Self-driving cars.

    What happened
    Listed as acquired in the YC directory (Winter 2014, 3000 people)
    Ran
    2013 to 2025
    Site today
    Gone dark
  • Pulse

    We're crowdsourced Gartner so IT executives can learn directly from…

    What happened
    Listed as acquired in the YC directory (Winter 2018, 11 people)
    Ran
    2017 to 2025
    Site today
    Gone dark
  • Accept.inc (formerly BoardRE)

    BoardRE is a new type of mortgage company that upgrades any offer…

    What happened
    Listed as acquired in the YC directory (Winter 2019, 80 people)
    Ran
    2020 to 2025
    Site today
    Gone dark
  • Symple

    Last mile logistics for delivery & service teams. We bring real-time…

    What happened
    Listed as acquired in the YC directory (Summer 2016, 11 people)
    Ran
    2024 to 2025
    Site today
    Gone dark
  • Ribbon Health

    Health enterprise API for data on doctors, insurance, costs, & quality

    What happened
    Listed as acquired in the YC directory (Summer 2017, 91 people)
    Ran
    2016 to 2024
    Site today
    Gone dark
  • Zeus

    Tech-enabled property manager focused on corporate rentals; Acquired…

    What happened
    Listed as acquired in the YC directory (Summer 2011, 200 people)
    Ran
    2016 to 2024
    Site today
    Gone dark
  • What happened
    Listed as acquired in the YC directory (Winter 2010, 251 people)
    Ran
    2010 to 2024
    Site today
    Gone dark
  • Seed

    Mobile banking for small business.

    What happened
    Listed as acquired in the YC directory (Winter 2015, 11 people)
    Ran
    2014 to 2024
    Site today
    Gone dark
  • Sable

    Mobile bank for credit-worthy, new-to-America internationals offering…

    What happened
    Listed as acquired in the YC directory (Summer 2019, 12 people)
    Ran
    2019 to 2024
    Site today
    Gone dark
  • URX

    Mobile ads that users like. Acquired by Pinterest in May 2016.

    What happened
    Listed as acquired in the YC directory (Summer 2013, 11 people)
    Ran
    2020 to 2024
    Site today
    Parked or for sale
  • Medumo

    We manage patient instructions for hospitals

    What happened
    Listed as acquired in the YC directory (Winter 2018, 12 people)
    Ran
    2014 to 2024
    Site today
    Gone dark
  • OpenInvest

    Values based personalization at scale for asset and wealth management

    What happened
    Listed as acquired in the YC directory (Summer 2015, 110 people)
    Ran
    2015 to 2024
    Site today
    Gone dark
  • Lumi

    Packaging for online brands.

    What happened
    Listed as acquired in the YC directory (Winter 2015, 67 people)
    Ran
    2015 to 2024
    Site today
    Gone dark
  • Dataform

    Manage data in Snowflake, BigQuery, and Redshift

    What happened
    Listed as acquired in the YC directory (Winter 2018, 10 people)
    Ran
    2018 to 2024
    Site today
    Gone dark
  • Sqreen

    Sqreen is the application security platform for the modern enterprise

    What happened
    Listed as acquired in the YC directory (Winter 2018, 120 people)
    Ran
    2015 to 2024
    Site today
    Gone dark
  • Comprehend

    SaaS to increase speed and quality of clinical trials.

    What happened
    Listed as acquired in the YC directory (Winter 2011, 51 people)
    Ran
    2011 to 2023
    Site today
    Gone dark
  • inBalance

    Electricity price forecasts for energy storage, ev charging, etc.

    What happened
    Listed as acquired in the YC directory (Winter 2021, 10 people)
    Ran
    2021 to 2023
    Site today
    Gone dark
  • Askdata

    Frictionless Data

    What happened
    Listed as acquired in the YC directory (Winter 2019, 17 people)
    Ran
    2019 to 2023
    Site today
    Gone dark
  • Edwin

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

    What happened
    Listed as acquired in the YC directory (Winter 2018, 14 people)
    Ran
    2018 to 2023
    Site today
    Gone dark
  • Arthena

    Quantitative Investment in Art Assets

    What happened
    Listed as acquired in the YC directory (Winter 2017, 12 people)
    Ran
    2014 to 2023
    Site today
    Gone dark
  • Phiar

    We are developing a revolutionary AI-powered augmented reality…

    What happened
    Listed as acquired in the YC directory (Summer 2018, 12 people)
    Ran
    2017 to 2022
    Site today
    Gone dark
  • Posterous

    Dead simple blogs by email

    What happened
    Listed as acquired in the YC directory (Summer 2008, 11 people)
    Ran
    2008 to 2022
    Site today
    Gone dark
  • Kimono Labs

    Create APIs where they don't exist. With kimono you can quickly…

    What happened
    Listed as acquired in the YC directory (Winter 2014, 11 people)
    Ran
    2014 to 2022
    Site today
    Gone dark
  • BloomThat

    Uber for Flowers.

    What happened
    Listed as acquired in the YC directory (Summer 2013, 11 people)
    Ran
    2012 to 2022
    Site today
    Gone dark
  • Semantics3

    Data and AI platform for Ecommerce & Cross-Border Logistics

    What happened
    Listed as acquired in the YC directory (Winter 2013, 25 people)
    Ran
    2012 to 2022
    Site today
    Gone dark
  • Nova

    Nova puts the power of AI to work for you, enabling a more continuous…

    What happened
    Listed as acquired in the YC directory (Winter 2016, 11 people)
    Ran
    2015 to 2022
    Site today
    Parked or for sale
  • Custora

    Custora is a predictive analytics platform for e-commerce marketing…

    What happened
    Listed as acquired in the YC directory (Winter 2011, 11 people)
    Ran
    2011 to 2021
    Site today
    Gone dark
  • Able Health

    Able Health gets doctors paid more for higher quality care

    What happened
    Listed as acquired in the YC directory (Winter 2016, 11 people)
    Ran
    2013 to 2021
    Site today
    Gone dark
  • Perfect Audience

    Self-service display advertising for SaaS and online retail.

    What happened
    Listed as acquired in the YC directory (Summer 2011, 11 people)
    Ran
    2012 to 2021
    Site today
    Gone dark
  • Mayhem

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

    What happened
    Listed as acquired in the YC directory (Winter 2018, 10 people)
    Ran
    2018 to 2021
    Site today
    Gone dark
  • Chute

    Discover the photos and videos people are taking of your brand or…

    What happened
    Listed as acquired in the YC directory (Winter 2012, 11 people)
    Ran
    2011 to 2021
    Site today
    Gone dark
  • Avametric

    Simulate clothes on your body.

    What happened
    Listed as acquired in the YC directory (Winter 2014, 11 people)
    Ran
    2017 to 2020
    Site today
    Gone dark
  • Lockitron

    Lockitron makes electronic locks you can control locally from your…

    What happened
    Listed as acquired in the YC directory (Summer 2009, 11 people)
    Ran
    2011 to 2020
    Site today
    Gone dark
  • Two Tap

    Two Tap connects retailers to companies that want to sell their…

    What happened
    Listed as acquired in the YC directory (Winter 2014, 11 people)
    Ran
    2013 to 2020
    Site today
    Gone dark
  • Natero

    Data-driven customer success platform for B2B SaaS.

    What happened
    Listed as acquired in the YC directory (Summer 2012, 11 people)
    Ran
    2012 to 2020
    Site today
    Gone dark
  • Blitz Esports

    Blitz breaks down the complex world of esports and offers new…

    What happened
    Listed as acquired in the YC directory (Summer 2015, 11 people)
    Ran
    2017 to 2019
    Site today
    Gone dark
  • What happened
    Listed as acquired in the YC directory (Winter 2009, 11 people)
    Ran
    2017 to 2018
    Site today
    Gone dark
  • What happened
    Listed as acquired in the YC directory (Summer 2006, 11 people)
    Ran
    2004 to 2014
    Site today
    Gone dark
  • What happened
    Listed as acquired in the YC directory (Winter 2010, 11 people)
    Ran
    2012 to 2014
    Site today
    Gone dark
  • OMGPop

    An independent flash game studio.

    What happened
    Listed as acquired in the YC directory (Summer 2006, 11 people)
    Ran
    2009 to 2013
    Site today
    Gone dark
  • What happened
    Listed as acquired in the YC directory (Summer 2005, 11 people)
    Ran
    2008 to 2013
    Site today
    Gone dark
  • GrepData

    Big Data Analytics

    What happened
    Listed as acquired in the YC directory (Winter 2013, 51 people)
    Site today
    Gone dark

Site gone or moved (5)

  • Cairns Health

    Your voice. Your health. We care.

    What happened
    Its site no longer answers (HTTP 404); last working capture 2026-06-15, still listed as active by YC
    When
    15 Jun 2026
    Ran
    2024 to 2026
    Site today
    Gone dark
  • Gas Pos

    Modern Point of Sale for Gas Stations and Truck Stops

    What happened
    Its site no longer answers (HTTP 404); last working capture 2026-04-11, still listed as active by YC
    When
    11 Apr 2026
    Ran
    2016 to 2026
    Site today
    Gone dark
  • Blaze

    Marketing automation for the modern world

    What happened
    Its site no longer answers (no such host); last working capture 2026-01-20, still listed as active by YC
    When
    20 Jan 2026
    Ran
    2022 to 2026
    Site today
    Gone dark
  • Grain

    Grain transforms the debit card you already have into a credit card…

    What happened
    Its site no longer answers (HTTP 404); last working capture 2025-08-28, still listed as active by YC
    When
    28 Aug 2025
    Ran
    2017 to 2025
    Site today
    Gone dark
  • Helicarrier (prev Buycoins)

    Cryptocurrency infrastructure for Africa.

    What happened
    Its site no longer answers (HTTP 404); last working capture 2025-05-12, still listed as active by YC
    When
    12 May 2025
    Ran
    2017 to 2025
    Site today
    Gone dark

How the register is made

Each morning a watch reads UK insolvency notices, US filings, California layoff notices, founders' own announcements, the YC directory and thousands of company sites, and checks each company's history in the Wayback Machine. A company is listed only when a public record or the company itself says what happened, or its site no longer works. Every signal links to where it was read, on its own record page.

No person is named here and nothing private is used. If you represent a company listed and something is wrong, tell us and it is corrected the same day.

Closing or closed, a company's records can still be sold, once, to several buyers at once.

Technology companies closing, sold or gone dark: the records they leave | AIData.Broker