# EMC's Acquisitions Map: 15 Startups It Has Bought, by Sector > The 15 venture-backed startups EMC has acquired that we track, by sector: IT Services, Cybersecurity and Cloud and more. With what each raised before the deal. Source: https://millionrounds.com/portfolio-maps/emc-acquisitions-map (Millionrounds; every figure on the page links to its filing or article) ## IT Services 3 - [Virtustream](https://millionrounds.com/company/virtustream) - [*MN* Maranti Networks](https://millionrounds.com/company/maranti-networks) - [Syncplicity](https://millionrounds.com/company/syncplicity) ## Cybersecurity 2 - [*R* Rainfinity](https://millionrounds.com/company/rainfinity) - [Likewise Software](https://millionrounds.com/company/likewise-software) ## Cloud 2 - [TwinStrata](https://millionrounds.com/company/twinstrata) - [Cloudscaling](https://millionrounds.com/company/cloudscaling) ## Entertainment 1 - [PI Corporation](https://millionrounds.com/company/pi-corporation) ## Salestech 1 - [*NI* Network Intelligence](https://millionrounds.com/company/network-intelligence) ## Big Data & Analytics 1 - [Greenplum Software](https://millionrounds.com/company/greenplum-software) ## Data Infrastructure 1 - [*AT* Avamar Technologies](https://millionrounds.com/company/avamar-technologies) ## Edtech 1 - [*V* Voyence](https://millionrounds.com/company/voyence) ## Enterprise Software 1 - [NetWitness](https://millionrounds.com/company/netwitness) ## Software 1 - [Silver Tail Systems](https://millionrounds.com/company/silver-tail-systems) ## Professional Services 1 - [Adaptivity](https://millionrounds.com/company/adaptivity) ## Segment by segment ### IT Services 3 startups · $232M raised - [**Virtustream**](https://millionrounds.com/company/virtustream) Virtustream provides cloud computing management software and infrastructure as a service to enterprises, governments, and service providers. United States $179M - [*MN* **Maranti Networks**](https://millionrounds.com/company/maranti-networks) The Maranti CoreSTOR Network Storage Service Controller, a storage solution that enables consolidation of storage and server resources. United States $51M - [**Syncplicity**](https://millionrounds.com/company/syncplicity) Syncplicity is an enterprise-grade online file sharing and mobile collaboration solution that combines user-friendly experiences w United States $2.4M ### Cybersecurity 2 startups · $25M raised - [*R* **Rainfinity**](https://millionrounds.com/company/rainfinity) Rainfinity provides security administrators with a platform for firewalls, Internet connection, and gateway security applications. United States $15M - [**Likewise Software**](https://millionrounds.com/company/likewise-software) Likewise Software provides identity management solutions to achieve security compliances of businesses in mixed network environments. United States $10M ### Cloud 2 startups · $33M raised - [**TwinStrata**](https://millionrounds.com/company/twinstrata) TwinStrata expands data storage resources via access to cloud storage to help IT organizations reduce costs and improve efficiency. United States $19M - [**Cloudscaling**](https://millionrounds.com/company/cloudscaling) Cloudscaling is a cloud infrastructure, supporting application development and deployment of enterprises and web application providers. United States $14M ### Entertainment 1 startup · $12M raised - [**PI Corporation**](https://millionrounds.com/company/pi-corporation) We offer comprehensive short-form Ad solutions and currently producing campaigns for beauty, fashion, lifestyle, and food sectors United States $12M ### Salestech 1 startup · $12M raised - [*NI* **Network Intelligence**](https://millionrounds.com/company/network-intelligence) Network Intelligence provides software and hardware network security appliances for security information and event management markets. United States $12M ### Big Data & Analytics 1 startup · $93M raised - [**Greenplum Software**](https://millionrounds.com/company/greenplum-software) Greenplum develops database software for business intelligence and data warehousing applications. United States $93M ### Data Infrastructure 1 startup · $27M raised - [*AT* **Avamar Technologies**](https://millionrounds.com/company/avamar-technologies) Avamar Technologies develops enterprise data protection software solutions for corporations, businesses and multinational enterprises. United States $27M ### Edtech 1 startup · $12M raised - [*V* **Voyence**](https://millionrounds.com/company/voyence) Voyence provides configuration and change management solutions that automate critical change and activation processes of companies. United States $12M ### Enterprise Software 1 startup · $5.7M raised - [**NetWitness**](https://millionrounds.com/company/netwitness) NetWitness provides network security monitoring software products for commercial and government organizations internationally. United States $5.7M ### Software 1 startup · $22M raised - [**Silver Tail Systems**](https://millionrounds.com/company/silver-tail-systems) Silver Tail Systems employs web session intelligence and real-time behavioral analytics to detect and prevent fraud and abuse on websites. United States $22M ### Professional Services 1 startup · $25M raised - [**Adaptivity**](https://millionrounds.com/company/adaptivity) Adaptivity is an IT company that offers system integration, change management, digital transformation, project management, and consulting. United States $25M **How this map is made.** Every startup here raised money in rounds we track and was later bought by EMC, as reported. Each sits under its main sector, with what it raised before the deal. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Acquisitions **Google's acquisitions** 53 startups · $1.7B](https://millionrounds.com/portfolio-maps/google-acquisitions-map)[Acquisitions **Microsoft's acquisitions** 46 startups · $1.7B](https://millionrounds.com/portfolio-maps/microsoft-acquisitions-map)[Acquisitions **Apple's acquisitions** 26 startups · $1.2B](https://millionrounds.com/portfolio-maps/apple-acquisitions-map)[Acquisitions **Facebook's acquisitions** 25 startups · $480M](https://millionrounds.com/portfolio-maps/facebook-acquisitions-map)[Acquisitions **Cisco's acquisitions** 23 startups · $612M](https://millionrounds.com/portfolio-maps/cisco-acquisitions-map)[Acquisitions **Yahoo!'s acquisitions** 22 startups · $594M](https://millionrounds.com/portfolio-maps/yahoo-acquisitions-map) ## Raising from investors like EMC? 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