# Top 50 Cloud Storage Startups Worldwide by Funding (2026)

> The 50 best-funded cloud storage startups worldwide, ranked by total funding raised: $5.5B combined. With founding year, headquarters and each company's rounds.

Source: https://millionrounds.com/top-lists/cloud-storage-startups (Millionrounds; every figure on the page links to its filing or article)

- 1 [**Sharon AI** Sharon AI offers infrastructure for traditional AI and GenAI inference and training workloads, alongside on-demand cloud storage solutions.](https://millionrounds.com/company/sharon-ai) Sharon AI offers infrastructure for traditional AI and GenAI inference and training workloads, alongside on-demand cloud storage solutions. *Founded* 2023 North Sydney, Australia **$2.5B** last round Jul 2026
- 2 [**Wasabi Technologies**](https://millionrounds.com/company/wasabi-technologies) *Founded* - United States **$331M** last round May 2026
- 3 [**WhiteFiber** WhiteFiber offers GPU cloud computing and storage for AI, HPC, and cloud gaming with scalable, high-speed infrastructure.](https://millionrounds.com/company/whitefiber) WhiteFiber offers GPU cloud computing and storage for AI, HPC, and cloud gaming with scalable, high-speed infrastructure. *Founded* - New York, United States **$330M** last round May 2026
- 4 [**Cloudian** Cloudian is a file and object storage company that provides hybrid cloud data management software.](https://millionrounds.com/company/cloudian) Cloudian is a file and object storage company that provides hybrid cloud data management software. *Founded* 2011 San Mateo, United States **$324M** last round Jun 2024
- 5 [**Treasure Data** Treasure Data is a software development company that develops a cloud-based data analytics platform for data management.](https://millionrounds.com/company/treasure-data) Treasure Data is a software development company that develops a cloud-based data analytics platform for data management. *Founded* 2011 Mountain View, United States **$318M** last round Nov 2021
- 6 [**SnapLogic** SnapLogic is a software company that provides a platform for enterprise cloud and big data integration.](https://millionrounds.com/company/snaplogic) SnapLogic is a software company that provides a platform for enterprise cloud and big data integration. *Founded* 2006 San Mateo, United States **$171M** last round Oct 2019
- 7 [**SolidFire** SolidFire builds scale-out, high-performance storage systems for cloud service providers.](https://millionrounds.com/company/solidfire) SolidFire builds scale-out, high-performance storage systems for cloud service providers. *Founded* 2010 United States **$150M** last round Oct 2014
- 8 [**3PAR** 3PAR provides utility storage systems for enterprises, financial services firms, cloud computing service providers and government entities.](https://millionrounds.com/company/3par) 3PAR provides utility storage systems for enterprises, financial services firms, cloud computing service providers and government entities. *Founded* 1999 United States **$148M** last round Feb 2004
- 9 [**Nasuni** Nasuni is a cloud storage company that provides hybrid cloud-based storage and file-sharing platforms to manage file growth.](https://millionrounds.com/company/nasuni) Nasuni is a cloud storage company that provides hybrid cloud-based storage and file-sharing platforms to manage file growth. *Founded* 2009 Boston, United States **$141M** last round Feb 2019
- 10 [**Coraid** Coraid provides storage solutions for cloud service providers and enterprises.](https://millionrounds.com/company/coraid) Coraid provides storage solutions for cloud service providers and enterprises. *Founded* 2000 Athens, United States **$114M** last round Dec 2013
- 11 [**Lightbits Labs** Lightbits Labs is a software company based in San Jose, California, founded in 2016.](https://millionrounds.com/company/lightbits-labs) Lightbits Labs is a software company based in San Jose, California, founded in 2016. *Founded* 2016 San Jose, United States **$92M** last round Jun 2022
- 12 [**CNEX LABS** CNEX Labs is a semiconductor manufacturing company founded in 2013 and based in San Jose, California, with additional offices in Hangzhou, Shanghai, and Copenhagen.](https://millionrounds.com/company/cnex-labs) CNEX Labs is a semiconductor manufacturing company founded in 2013 and based in San Jose, California, with additional offices in Hangzhou, Shanghai, and Copenhagen. *Founded* 2013 San Jose, United States **$78M** last round May 2022
- 13 [**LucidLink** LucidLink is a cloud-native storage collaboration platform founded in 2016 by Peter Thompson and George Dochev.](https://millionrounds.com/company/lucidlink) LucidLink is a cloud-native storage collaboration platform founded in 2016 by Peter Thompson and George Dochev. *Founded* 2016 San Francisco, United States **$75M** last round Nov 2023
- 14 [**Coho Data** Coho Data was a software-defined storage and rack-scale converged infrastructure company founded in 2011 and based in Santa Clara, California.](https://millionrounds.com/company/coho-data) Coho Data was a software-defined storage and rack-scale converged infrastructure company founded in 2011 and based in Santa Clara, California. *Founded* 2011 Santa Clara, Canada **$65M** last round May 2015
- 15 [**Portworx** Portworx is a cloud-native storage and data management company offering the industry’s first storage solution purpose-built for containers.](https://millionrounds.com/company/portworx) Portworx is a cloud-native storage and data management company offering the industry’s first storage solution purpose-built for containers. *Founded* 2014 Santa Clara, United States **$56M** last round Mar 2019
- 16 [**Datrium** Datrium is a unified hybrid cloud computing and data management company.](https://millionrounds.com/company/datrium) Datrium is a unified hybrid cloud computing and data management company. *Founded* 2012 Sunnyvale, United States **$55M** last round Dec 2016
- 17 [**Nexenta Systems** Nexenta's Open Source Driven Software-Defined Storage delivers a scalable, cloud and virtualization-optimized solution for your enterprise](https://millionrounds.com/company/nexenta-systems) Nexenta's Open Source Driven Software-Defined Storage delivers a scalable, cloud and virtualization-optimized solution for your enterprise *Founded* 2005 San Jose, United States **$50M** last round Aug 2014
- 18 [**Peaxy, Inc.** Peaxy, Inc.](https://millionrounds.com/company/peaxy-inc) Peaxy, Inc. *Founded* 2012 San Jose, United States **$35M** last round Sept 2015
- 19 [**Velostrata** Cloud workload mobility software that helps organizations move workloads to and from public cloud in minutes.](https://millionrounds.com/company/velostrata) Cloud workload mobility software that helps organizations move workloads to and from public cloud in minutes. *Founded* 2014 United States **$32M** last round Aug 2016
- 20 [**CloudOn** CloudOn provides cloud-based storage solutions for users to create, review, and share files from any device.](https://millionrounds.com/company/cloudon) CloudOn provides cloud-based storage solutions for users to create, review, and share files from any device. *Founded* 2009 Mountain View, United States **$26M** last round Oct 2012
- 21 [**SnapRoute** Snaproute is delivering architectural innovation and paradigm breaking economics with a cloud native network operating system.](https://millionrounds.com/company/snaproute) Snaproute is delivering architectural innovation and paradigm breaking economics with a cloud native network operating system. *Founded* 2015 Santa Clara, United States **$25M** last round Feb 2017
- 22 [**Zadara Storage** Zadara Storage offers enterprise-class storage as a service for private and public clouds.](https://millionrounds.com/company/zadara-storage) Zadara Storage offers enterprise-class storage as a service for private and public clouds. *Founded* 2011 Irvine, United States **$23M** last round Jul 2013
- 23 [**OnApp** OnApp is a company that develops cloud management, CDN and storage software for service providers and enterprises.](https://millionrounds.com/company/onapp) OnApp is a company that develops cloud management, CDN and storage software for service providers and enterprises. *Founded* 2010 London, United Kingdom **$20M** last round Jan 2013
- 24 [**WarpStream Labs** WarpStream Labs is an infrastructure provider for cloud-native data streaming.](https://millionrounds.com/company/warpstream-labs) WarpStream Labs is an infrastructure provider for cloud-native data streaming. *Founded* 2023 Chicago, United States **$20M** last round Mar 2024
- 25 [**TwinStrata** TwinStrata expands data storage resources via access to cloud storage to help IT organizations reduce costs and improve efficiency.](https://millionrounds.com/company/twinstrata) TwinStrata expands data storage resources via access to cloud storage to help IT organizations reduce costs and improve efficiency. *Founded* 2007 United States **$19M** last round Oct 2011
- 26 [**LoginRadius** LoginRadius is a SaaS-based CIAM platform that offers customer registration services, profile data storage, and cloud integration solutions.](https://millionrounds.com/company/loginradius) LoginRadius is a SaaS-based CIAM platform that offers customer registration services, profile data storage, and cloud integration solutions. *Founded* 2013 Vancouver, Canada **$18M** last round Jul 2018
- 27 [**AgriDigital** AgriDigital is an independent digital grain software platform based in Sydney, Australia.](https://millionrounds.com/company/agridigital) AgriDigital is an independent digital grain software platform based in Sydney, Australia. *Founded* 2015 Sydney, Australia **$18M** last round May 2022
- 28 [**Zype** Zype is a cloud-based, API-first software-as-a-service platform that specializes in digital video content management and distribution.](https://millionrounds.com/company/zype) Zype is a cloud-based, API-first software-as-a-service platform that specializes in digital video content management and distribution. *Founded* 2014 New York, United States **$18M** last round Nov 2020
- 29 [**RackWare** RackWare offers mobility to the data center to leverage private, public, or hybrid cloud environments.](https://millionrounds.com/company/rackware) RackWare offers mobility to the data center to leverage private, public, or hybrid cloud environments. *Founded* 2009 San Jose, United States **$17M** last round Sept 2016
- 30 [**ArDrive** ArDrive is a New Jersey-based cloud platform that offers data storage solutions for individuals and businesses.](https://millionrounds.com/company/ardrive) ArDrive is a New Jersey-based cloud platform that offers data storage solutions for individuals and businesses. *Founded* 2020 Sacramento, United States **$17M** last round Mar 2022
- 31 [**Elastifile** Elastifile enables frictionless cloud consumption by delivering enterprise-grade, scalable file storage in Google Cloud, AWS, and Azure.](https://millionrounds.com/company/elastifile) Elastifile enables frictionless cloud consumption by delivering enterprise-grade, scalable file storage in Google Cloud, AWS, and Azure. *Founded* 2014 Santa Clara, United States **$16M** last round Sept 2017
- 32 [**Sinpex** Sinpex is an IT company that provides cloud-based data collection and management software solutions for banks and financial institutions.](https://millionrounds.com/company/sinpex) Sinpex is an IT company that provides cloud-based data collection and management software solutions for banks and financial institutions. *Founded* 2019 Germany **$16M** last round Jan 2026
- 33 [**Exabits AI** Exabits is a decentralized infrastructure for AI and applications that enables users to offer distributed GPU services and data storage.](https://millionrounds.com/company/exabits-ai) Exabits is a decentralized infrastructure for AI and applications that enables users to offer distributed GPU services and data storage. *Founded* 2021 United States **$15M** last round Dec 2024
- 34 [**ownCloud** ownCloud, an open-source project that enables businesses to host their own cloud storage while maintaining regulatory and compliance needs.](https://millionrounds.com/company/owncloud) ownCloud, an open-source project that enables businesses to host their own cloud storage while maintaining regulatory and compliance needs. *Founded* 2011 Nuremberg, United States **$14M** last round Mar 2014
- 35 [**Logikcull** Logikcull offers a secure, cloud-based solution to solve the expensive, complex, and risky challenges associated with eDiscovery.](https://millionrounds.com/company/logikcull) Logikcull offers a secure, cloud-based solution to solve the expensive, complex, and risky challenges associated with eDiscovery. *Founded* 2004 San Francisco, United States **$14M** last round Aug 2016
- 36 [**Lera Investment Technologies** Lera Investment Technologies renders cloud computing, vendor management, network security, data storage, and managed IT services.](https://millionrounds.com/company/lera-investment-technologies) Lera Investment Technologies renders cloud computing, vendor management, network security, data storage, and managed IT services. *Founded* 2011 Miami, United States **$13M** last round Jun 2023
- 37 [**Cubbit** Cubbit is an Italian deep-tech startup founded in July 2016, specializing in geo-distributed cloud storage.](https://millionrounds.com/company/cubbit) Cubbit is an Italian deep-tech startup founded in July 2016, specializing in geo-distributed cloud storage. *Founded* 2021 Bologna, Italy **$13M** last round Jul 2024
- 38 [**Noodoe** Noodoe is a global developer of electric vehicle (EV) charging infrastructure solutions and cloud-based operating systems, founded in 2013 and headquartered in](https://millionrounds.com/company/noodoe) Noodoe is a global developer of electric vehicle (EV) charging infrastructure solutions and cloud-based operating systems, founded in 2013 and headquartered in *Founded* 2013 Plano, United States **$12M** last round Jun 2023
- 39 [**Gokuai Technology** Gokuai Network Disk is a cloud-storage service providing file synchronization and sharing services for enterprise and team users.](https://millionrounds.com/company/gokuai-technology) Gokuai Network Disk is a cloud-storage service providing file synchronization and sharing services for enterprise and team users. *Founded* 2012 Japan **$12M** last round Jan 2013
- 40 [**Opacity** Private Cloud Storage and File Sharing, Powered by Crypto](https://millionrounds.com/company/opacity) Private Cloud Storage and File Sharing, Powered by Crypto *Founded* 2018 New York, United States **$12M** last round Sept 2024
- 41 [**Parascale** ParaScale cloud storage software clusters tens to hundreds of servers together to act as one giant file repository with massive capacity and parallel throughput](https://millionrounds.com/company/parascale) ParaScale cloud storage software clusters tens to hundreds of servers together to act as one giant file repository with massive capacity and parallel throughput *Founded* 2005 Cupertino, United States **$11M** last round Jun 2008
- 42 [**Bitcasa** Bitcasa provides application program interface and solutions for cloud storage.](https://millionrounds.com/company/bitcasa) Bitcasa provides application program interface and solutions for cloud storage. *Founded* 2011 San Mateo, United States **$11M** last round Nov 2013
- 43 [**RushFiles** RushFiles offers secure cloud storage and file sharing solutions.](https://millionrounds.com/company/rushfiles) RushFiles offers secure cloud storage and file sharing solutions. *Founded* 2012 Horsens, Denmark **$10M** last round Feb 2016
- 44 [**Akave** Akave is a cloud infrastructure company based in Wilmington, Delaware, specializing in enterprise and AI data storage.](https://millionrounds.com/company/akave) Akave is a cloud infrastructure company based in Wilmington, Delaware, specializing in enterprise and AI data storage. *Founded* 2024 Wilmington, United States **$10M** last round Mar 2026
- 45 [**Aleph Cloud** Aleph Cloud is a Paris-based company that specializes in decentralized infrastructure for storage, computing, AI, and security, aimed at replacing centralized d](https://millionrounds.com/company/aleph-cloud) Aleph Cloud is a Paris-based company that specializes in decentralized infrastructure for storage, computing, AI, and security, aimed at replacing centralized d *Founded* 2019 Paris, France **$10M** last round Jan 2022
- 46 [**Peertol** Welcome to Peertol, a free secure browser with unlimited cloud storage, zero fees, zero passwords, and zero ads.](https://millionrounds.com/company/peertol) Welcome to Peertol, a free secure browser with unlimited cloud storage, zero fees, zero passwords, and zero ads. *Founded* 2021 San Francisco, United States **$10M** last round Sept 2021
- 47 [**Aframe** Aframe Media is a SaaS-based company that provides cloud video production storage and workflow.](https://millionrounds.com/company/aframe) Aframe Media is a SaaS-based company that provides cloud video production storage and workflow. *Founded* 2009 London, United Kingdom **$9.8M** last round Apr 2012
- 48 [**SmApper Technologies** Smapper Technologies is a stealth-mode startup company.](https://millionrounds.com/company/smapper-technologies) Smapper Technologies is a stealth-mode startup company. *Founded* 2005 Santa Clara, Austria **$9.7M** last round Jan 2010
- 49 [**CHAOSSEARCH** ChaosSearch is a Boston-based SaaS company that offers a cloud-native data platform designed to enhance cloud object storage, such as AWS S3 and Google Cloud St](https://millionrounds.com/company/chaossearch) ChaosSearch is a Boston-based SaaS company that offers a cloud-native data platform designed to enhance cloud object storage, such as AWS S3 and Google Cloud St *Founded* 2017 Boston, United States **$9.0M** last round Nov 2018
- 50 [**nScaled** nScaled offers business continuity solutions, including local and remote backup, disaster and file recovery, and storage services.](https://millionrounds.com/company/nscaled) nScaled offers business continuity solutions, including local and remote backup, disaster and file recovery, and storage services. *Founded* 2009 Burlington, United States **$8.5M** last round Feb 2013

**Total funding** how the list is ranked

**15 November 2026** updated nightly

**Rounds we track** source: Millionrounds

Companies whose own description names this theme, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

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