The Deadpool
What happened to companies that raised private capital, from public records. Shutdowns and acquisitions are listed only with the evidence behind them.
Exits, not failures. Each acquisition is backed by a public record, such as an SEC change-in-control filing or the acquirer's filing announcing the completed deal.
477 companies
Invuity
Other Health CareSan Francisco, CA
Acquired by Stryker · Oct 2018
$47.3M raised (Form D) Last Form D Mar 2015
- Acquisition record· SEC EDGAR· Oct 23, 2018SEC 8-K (Item 5.01, change in control of registrant), followed by Form 15-12B deregistrationSource
- Acquisition record· SEC EDGAR· Sep 24, 2018SEC SC 14D9 filed by Invuity, Inc.: Invuity became a wholly owned subsidiary of StrykerSource
- Company website· Internet Archive· Oct 22, 2026Website invuity.com: archived copy of the site from around the company's last raise shows its name and HQ locationSource
- Website dead· Domain check· Oct 22, 2026Website invuity.com no longer resolvesSource
Opus Genetics
BiotechnologyFarmington Hills, MI
Acquired · Nov 2024
$46.9M raised (Form D) Last Form D Nov 2024
- Acquisition record· SEC EDGAR· Nov 12, 2024SEC EX-99.1 filed by Opus Genetics, Inc.: the filer completed its acquisition of Opus GeneticsSource
PlanGrid
OtherSan Francisco, CA
Acquired by AUTODESK INC · Feb 2019
$46.9M raised (Form D) Last Form D Sep 2017
- Acquisition record· SEC EDGAR· Feb 28, 2019SEC EX-99.3 filed by AUTODESK INC: AUTODESK INC completed its acquisition of PlanGridSource
- Company website· Internet Archive· Oct 22, 2026Website plangrid.com: archived copy of the site from around the company's last raise shows its name and HQ locationSource
Synlogic
BiotechnologyCambridge, MA
Acquired by Mirna · Jun 2017
$46.0M raised (Form D) Last Form D May 2017
- Acquisition record· SEC EDGAR· Jun 21, 2017SEC S-4 filed by Mirna Therapeutics, Inc.: Synlogic became a wholly owned subsidiary of MirnaSource
- Company website· Wikidata· Oct 22, 2026Website synlogictx.com: listed by Wikidata (matched by SEC CIK)Source
Apexigen
BiotechnologySan Carlos, CA
Acquired by Pyxis Oncology · Mar 2024
$45.8M raised (Form D) Last Form D Dec 2019
- Acquisition record· SEC EDGAR· Mar 27, 2024SEC EX-99.1 filed by Pyxis Oncology, Inc.: Apexigen became a wholly owned subsidiary of Pyxis OncologySource
- Company website· Internet Archive· Oct 22, 2026Website apexigen.com: archived copy of the site from around the company's last raise shows its name and HQ locationSource
Miramar Labs
Other Health CareSanta Clara, CA
Acquired · Jul 2017
$45.6M raised (Form D) Last Form D Feb 2017
- Acquisition record· SEC EDGAR· Jul 25, 2017SEC 8-K (Item 5.01, change in control of registrant), followed by Form 15-15D deregistrationSource
- Acquisition record· SEC EDGAR· Jun 26, 2017SEC SC 14D9 filed by MIRAMAR LABS, INC.: Miramar Labs became a wholly owned subsidiarySource
- Company website· Internet Archive· Oct 22, 2026Website miramarlabs.com: archived copy of the site from around the company's last raise shows its name and HQ locationSource
- Website dead· Domain check· Oct 22, 2026Website miramarlabs.com is not respondingSource
Inari Medical
Other Health CareIrvine, CA
Acquired · Feb 2025
$45.5M raised (Form D) Last Form D Apr 2018
- Acquisition record· SEC EDGAR· Feb 19, 2025SEC 8-K (Item 5.01, change in control of registrant), followed by Form 15-12G deregistrationSource
- Company website· Company website· Oct 22, 2026Website inarimedical.com: site shows the company name and its HQ locationSource
Akero Therapeutics
Other Health CareSouth San Francisco, CA
Acquired · Dec 2025
$45.5M raised (Form D) Last Form D Dec 2018
- Acquisition record· SEC EDGAR· Dec 9, 2025SEC 8-K (Item 5.01, change in control of registrant), followed by Form 15-12G deregistrationSource
AppHarvest
Other TechnologyLexington, KY
Acquired by Novus · Dec 2020
$45.4M raised (Form D) Last Form D Sep 2020
- Acquisition record· SEC EDGAR· Dec 1, 2020SEC S-4/A filed by Novus Capital Corp: AppHarvest became a wholly owned subsidiary of NovusSource
Cannes Holding Parent
Other Health CareFort Worth, TX
Acquired · Oct 2022
$45.2M raised (Form D) Last Form D Jun 2020
- Acquisition record· SEC EDGAR· Oct 7, 2022SEC 8-K (Item 5.01, change in control of registrant), followed by Form 15-12G deregistrationSource
Laurel Parent Holdings
Other TechnologyAnn Arbor, MI
Acquired by Coupa Software Inc · Jan 2021
$45.0M raised (Form D) Last Form D Nov 2019
- Acquisition record· SEC EDGAR· Jan 6, 2021SEC 8-K/A filed by Coupa Software Inc: Coupa Software Inc completed its acquisition of Laurel Parent HoldingsSource
Pionyr Immunotherapeutics
Other Health CareSan Francisco, CA
Acquired by Ikena · Aug 2023
$45.0M raised (Form D) Last Form D Apr 2018
- Acquisition record· SEC EDGAR· Aug 7, 2023SEC 8-K filed by Ikena Oncology, Inc.: Pionyr Immunotherapeutics became a wholly owned subsidiary of IkenaSource
Demisto
OtherCupertino, CA
Acquired by Palo Alto Networks Inc · Sep 2019
$43.8M raised (Form D) Last Form D Nov 2018
- Acquisition record· SEC EDGAR· Sep 9, 2019SEC 10-K filed by Palo Alto Networks Inc: Palo Alto Networks Inc completed its acquisition of DemistoSource
- Company website· Internet Archive· Oct 23, 2026Website demisto.com: archived copy of the site from around the company's last raise shows its name and HQ locationSource
Adoreme
RetailingNew York, NY
Acquired by Victoria's Secret & Co. · Jan 2023
$43.3M raised (Form D) Last Form D Mar 2022
- Acquisition record· SEC EDGAR· Jan 3, 2023SEC 8-K filed by Victoria's Secret & Co.: Victoria's Secret & Co. completed its acquisition of AdoremeSource
Astra Space
OtherAlameda, CA
Acquired · Jul 2024
$43.3M raised (Form D) Last Form D May 2024
- Acquisition record· SEC EDGAR· Jul 18, 2024SEC 8-K (Item 5.01, change in control of registrant), followed by Form 15-12G deregistrationSource
- Company website· Wikidata· Oct 23, 2026Website astra.com: listed by Wikidata (matched by SEC CIK)Source
Spring Bank Pharmaceuticals
BiotechnologyHopkinton, MA
Acquired · Mar 2023
$43.0M raised (Form D) Last Form D Nov 2016
- Acquisition record· SEC EDGAR· Mar 9, 2023SEC 8-K (Item 5.01, change in control of registrant), followed by Form 15-12G deregistrationSource
Bidtellect
Other TechnologyDelray Beach, FL
Acquired by Simpli.fi. Simpli.fi · Oct 2026
$42.5M raised (Form D) Last Form D Jun 2020
- Acquisition record· Company website· Oct 23, 2026Company website: "Bidtellect ... acquired by / now part of Simpli.fi. Simpli.fi"Source
- Company website· Internet Archive· Oct 23, 2026Website bidtellect.com: archived copy of the site from around the company's last raise shows its name and HQ locationSource
Egalet
PharmaceuticalsWayne, PA
Acquired · May 2020
$42.2M raised (Form D) Last Form D Feb 2019
- Acquisition record· SEC EDGAR· May 20, 2020SEC 8-K (Item 5.01, change in control of registrant), followed by Form 15-12B deregistrationSource
- Company website· Company website· Oct 23, 2026Website egalet.com: site shows the company name and its HQ locationSource
Personalis
BiotechnologyMenlo Park, CA
Acquired by Tempus · Oct 2026
$41.8M raised (Form D) Last Form D Jul 2017
- Acquisition record· SEC EDGAR· Oct 2, 2026SEC S-4/A filed by Tempus AI, Inc.: Personalis became a wholly owned subsidiary of TempusSource
- Company website· Wikidata· Oct 23, 2026Website personalis.com: listed by Wikidata (matched by SEC CIK)Source
AavantiBio
BiotechnologyGainesville, FL
Acquired by Solid Biosciences Inc. · Dec 2022
$41.8M raised (Form D) Last Form D Nov 2020
- Acquisition record· SEC EDGAR· Dec 5, 2022SEC EX-99.4 filed by Solid Biosciences Inc.: Solid Biosciences Inc. completed its acquisition of AavantiBioSource
- Company website· Internet Archive· Oct 23, 2026Website aavantibio.com: archived copy of the site from around the company's last raise shows its name and HQ locationSource
- Website dead· Domain check· Oct 23, 2026Website aavantibio.com is not respondingSource
FutureSimple
Other TechnologyMountain View, CA
Acquired by Zendesk, Inc. · Oct 2018
$41.5M raised (Form D) Last Form D Aug 2015
- Acquisition record· SEC EDGAR· Oct 30, 2018SEC EX-99.2 filed by Zendesk, Inc.: Zendesk, Inc. completed its acquisition of FutureSimpleSource
M2M Spectrum Networks
OtherPhoenix, AZ
Acquired by Solbright Group, Inc. · Sep 2018
$41.5M raised (Form D) Last Form D Jun 2017
- Acquisition record· SEC EDGAR· Sep 7, 2018SEC EX-4.1 filed by Solbright Group, Inc.: M2M Spectrum Networks became a wholly owned subsidiary of Solbright Group, Inc.Source
- Company website· Internet Archive· Oct 23, 2026Website m2mspectrum.com: archived copy of the site from around the company's last raise shows its name and HQ locationSource
Skytap
Other TechnologySeattle, WA
Acquired by Kyndryl Holdings, Inc. · Feb 2026
$41.5M raised (Form D) Last Form D Dec 2014
- Acquisition record· SEC EDGAR· Feb 17, 2026SEC 10-K/A filed by Kyndryl Holdings, Inc.: Kyndryl Holdings, Inc. completed its acquisition of SkytapSource
- Company website· Wikidata· Oct 23, 2026Website skytap.com: listed by Wikidata (matched by SEC CIK)Source
Aquantia
Other TechnologyMilpitas, CA
Acquired · Sep 2019
$41.3M raised (Form D) Last Form D Apr 2015
- Acquisition record· SEC EDGAR· Sep 19, 2019SEC 8-K (Item 5.01, change in control of registrant), followed by Form 15-12B deregistrationSource
- Acquisition record· SEC EDGAR· Jun 10, 2019SEC DEFM14A filed by AQUANTIA CORP: Aquantia became a wholly owned subsidiarySource
- Company website· Wikidata· Oct 23, 2026Website aquantia.com: listed by Wikidata (matched by SEC CIK)Source
Sources: SEC Form D and EDGAR filings, Wikidata, the Internet Archive and companies' own websites. Amounts are totals sold as reported on Form D, in USD. If an entry about your company is wrong, use "Request a correction or removal" on it.