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
AltheaDx
BiotechnologySan Diego, CA
Acquired by CASTLE BIOSCIENCES INC · Feb 2024
$41.0M raised (Form D) Last Form D Dec 2020
- Acquisition record· SEC EDGAR· Feb 28, 2024SEC 10-K filed by CASTLE BIOSCIENCES INC: CASTLE BIOSCIENCES INC completed its acquisition of AltheaDxSource
- Company website· Internet Archive· Oct 23, 2026Website altheadx.com: archived copy of the site from around the company's last raise shows its name and HQ locationSource
Digimarc
Other TechnologyBeaverton, OR
Acquired · May 2026
$40.9M raised (Form D) Last Form D Jan 2022
- Acquisition record· SEC EDGAR· May 18, 2026SEC 8-K (Item 5.01, change in control of registrant), followed by Form 15-12G deregistrationSource
- Company website· Wikidata· Oct 23, 2026Website digimarc.com: listed by Wikidata (matched by SEC CIK)Source
Ondot Systems
Other Banking and Financial ServicesSanta Clara, CA
Acquired by FISERV INC · Feb 2021
$40.6M raised (Form D) Last Form D Oct 2018
- Acquisition record· SEC EDGAR· Feb 9, 2021SEC EX-99.1 filed by FISERV INC: FISERV INC completed its acquisition of Ondot SystemsSource
- Company website· Internet Archive· Oct 23, 2026Website ondotsystems.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 ondotsystems.com is not respondingSource
Dream Holdings
AgricultureNewark, NJ
Acquired by SPRING VALLEY ACQUISITION CORP. · May 2021
$40.5M raised (Form D) Last Form D Aug 2017
- Acquisition record· SEC EDGAR· May 10, 2021SEC S-4 filed by SPRING VALLEY ACQUISITION CORP.: Dream Holdings became a wholly owned subsidiary of SPRING VALLEY ACQUISITION CORP.Source
Histogen
BiotechnologySan Diego, CA
Acquired by Conatus · Mar 2020
$40.5M raised (Form D) Last Form D Sep 2019
- Acquisition record· SEC EDGAR· Mar 13, 2020SEC S-4/A filed by Conatus Pharmaceuticals Inc.: Histogen became a wholly owned subsidiary of ConatusSource
- Company website· Internet Archive· Oct 23, 2026Website histogen.com: archived copy of the site from around the company's last raise shows its name and HQ locationSource
Firefly Bio
BiotechnologySouth San Francisco, CA
Acquired by JOHNSON & JOHNSON · Jul 2026
$40.0M raised (Form D) Last Form D Mar 2024
- Acquisition record· SEC EDGAR· Jul 29, 2026SEC EX-99.1 filed by JOHNSON & JOHNSON: JOHNSON & JOHNSON completed its acquisition of Firefly BioSource
American Virtual Cloud Technologies
Other TechnologyAtlanta, GA
Acquired · Apr 2023
$40.0M raised (Form D) Last Form D May 2022
- Acquisition record· SEC EDGAR· Apr 7, 2023SEC 8-K (Item 5.01, change in control of registrant), followed by Form 15-12G deregistrationSource
Pandion Therapeutics Holdco
BiotechnologyCambridge, MA
Acquired · Apr 2021
$40.0M raised (Form D) Last Form D Apr 2020
- Acquisition record· SEC EDGAR· Apr 1, 2021SEC 8-K (Item 5.01, change in control of registrant), followed by Form 15-12B deregistrationSource
Visual Lease
Other TechnologyWoodbridge, NJ
Acquired by COSTAR GROUP, INC. · Feb 2025
$40.0M raised (Form D) Last Form D Jul 2019
- Acquisition record· SEC EDGAR· Feb 20, 2025SEC 10-K filed by COSTAR GROUP, INC.: Visual Lease became a wholly owned subsidiary of COSTAR GROUP, INC.Source
Reverb Holdings
OtherChicago, IL
Acquired by ETSY INC · Aug 2019
$40.0M raised (Form D) Last Form D Aug 2017
- Acquisition record· SEC EDGAR· Aug 15, 2019SEC 8-K filed by ETSY INC: ETSY INC completed its acquisition of Reverb HoldingsSource
Open Lending
Other Banking and Financial ServicesAustin, TX
Acquired by ParentCo · Jun 2020
$40.0M raised (Form D) Last Form D Apr 2016
- Acquisition record· SEC EDGAR· Jun 16, 2020SEC 8-K filed by Open Lending Corp: Open Lending became a wholly owned subsidiary of ParentCoSource
- Company website· Company website· Oct 23, 2026Website openlending.com: site shows the company name and its HQ locationSource
Misfit
Other TechnologyBurlingame, CA
Acquired by Fossil Group, Inc. · Dec 2015
$40.0M raised (Form D) Last Form D Jan 2015
- Acquisition record· SEC EDGAR· Dec 29, 2015SEC 8-K filed by Fossil Group, Inc.: Fossil Group, Inc. completed its acquisition of MisfitSource
- Company website· Internet Archive· Oct 23, 2026Website misfit.com: archived copy of the site from around the company's last raise shows its name and HQ locationSource
BioCardia
BiotechnologySan Carlos, CA
Acquired · Oct 2016
$39.9M raised (Form D) Last Form D Jan 2019
- Acquisition record· SEC EDGAR· Oct 27, 2016SEC 8-K filed by BioCardia, Inc.: BioCardia became a wholly owned subsidiarySource
- Company website· Company website· Oct 23, 2026Website biocardia.com: site shows the company name and its HQ locationSource
Neurotrope
BiotechnologyNew York, NY
Acquired by Petros · Nov 2020
$39.8M raised (Form D) Last Form D Dec 2016
- Acquisition record· SEC EDGAR· Nov 2, 2020SEC DEFM14A filed by Neurotrope, Inc.: Neurotrope became a wholly owned subsidiary of PetrosSource
- Acquisition record· SEC EDGAR· Dec 2, 2020SEC DEFM14A merger filing, followed by Form 25-NSE deregistrationSource
Miromatrix Medical
BiotechnologyEden Prairie, MN
Acquired · Dec 2023
$39.5M raised (Form D) Last Form D Jul 2018
- Acquisition record· SEC EDGAR· Dec 18, 2023SEC 8-K (Item 5.01, change in control of registrant), followed by Form 15-12G deregistrationSource
- Company website· Company website· Oct 23, 2026Website miromatrix.com: site shows the company name and its HQ locationSource
Avitide
BiotechnologyLebanon, NH
Acquired by REPLIGEN CORP · Feb 2023
$39.5M raised (Form D) Last Form D Oct 2019
- Acquisition record· SEC EDGAR· Feb 22, 2023SEC 10-K filed by REPLIGEN CORP: REPLIGEN CORP completed its acquisition of AvitideSource
- Company website· Internet Archive· Oct 23, 2026Website avitide.com: archived copy of the site from around the company's last raise shows its name and HQ locationSource
Endgame
Other TechnologyArlington, VA
Acquired by Elastic · Oct 2019
$39.5M raised (Form D) Last Form D Oct 2016
- Acquisition record· SEC EDGAR· Oct 8, 2019SEC 8-K filed by Elastic N.V.: Endgame became a wholly owned subsidiary of ElasticSource
- Company website· Internet Archive· Oct 23, 2026Website endgame.com: archived copy of the site from around the company's last raise shows its name and HQ locationSource
Weebly
Other TechnologySan Francisco, CA
Acquired by Square, Inc. · Apr 2018
$39.2M raised (Form D) Last Form D Aug 2016
- Acquisition record· SEC EDGAR· Apr 26, 2018SEC 8-K filed by Square, Inc.: Weebly became a wholly owned subsidiary of Square, Inc.Source
- Company website· Company website· Oct 23, 2026Website weebly.com: site shows the company name and its HQ locationSource
Omthera Pharmaceuticals
PharmaceuticalsPrinceton, NJ
Acquired · Jul 2013
$39.0M raised (Form D) Last Form D Jan 2012
- Acquisition record· SEC EDGAR· Jul 18, 2013SEC 8-K (Item 5.01, change in control of registrant), followed by Form 15-12B deregistrationSource
- Company website· Internet Archive· Oct 23, 2026Website omthera.com: archived copy of the site from around the company's last raise shows its name and HQ locationSource
SHYFT Analytics
Other TechnologyWaltham, MA
Acquired by Medidata Solutions, Inc. · Jun 2018
$39.0M raised (Form D) Last Form D Dec 2016
- Acquisition record· SEC EDGAR· Jun 20, 2018SEC 8-K filed by Medidata Solutions, Inc.: Medidata Solutions, Inc. completed its acquisition of SHYFT AnalyticsSource
- Company website· Internet Archive· Oct 23, 2026Website shyftanalytics.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 shyftanalytics.com is not respondingSource
Creative Realities
OtherLouisville, KY
Acquired · Apr 2016
$38.7M raised (Form D) Last Form D Nov 2025
- Acquisition record· SEC EDGAR· Apr 4, 2016SEC 10-K filed by CREATIVE REALITIES, INC.: the filer completed its acquisition of Creative RealitiesSource
Neos Therapeutics
PharmaceuticalsGrand Prairie, TX
Acquired by AYTU BIOSCIENCE, INC · Mar 2021
$38.6M raised (Form D) Last Form D Feb 2015
- Acquisition record· SEC EDGAR· Mar 22, 2021SEC 8-K (Item 5.01, change in control of registrant), followed by Form 15-12B deregistrationSource
- Acquisition record· SEC EDGAR· Dec 10, 2020SEC EX-99.5 filed by AYTU BIOSCIENCE, INC: AYTU BIOSCIENCE, INC completed its acquisition of Neos TherapeuticsSource
Urotronic
Other Health CarePlymouth, MN
Acquired by Laborie. Read · Oct 2026
$38.5M raised (Form D) Last Form D Oct 2020
- Acquisition record· Company website· Oct 23, 2026Company website: "Urotronic ... acquired by / now part of Laborie. Read"Source
- Company website· Company website· Oct 23, 2026Website urotronic.com: site shows the company name and its HQ locationSource
Duos Technologies Group
Other TechnologyJacksonville, FL
Acquired by ISA · Apr 2016
$38.0M raised (Form D) Last Form D Jul 2024
- Acquisition record· SEC EDGAR· Apr 1, 2016SEC 10-K filed by DUOS TECHNOLOGIES GROUP, INC.: Duos Technologies Group became a wholly owned subsidiary of ISASource
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.