Carl Stjernfeldt
Private Equity Investor en ArcLight Capital Holdings LLC .
Perfil
Carl Stjernfeldt is currently a Managing Director at ArcLight Capital Holdings LLC.
He previously held Director positions at Cedar Point Communications LLC, Broadbus Technologies, Inc., VisibleGains, Inc., Funambol, Inc., Agito Networks, Inc., Arbor Networks, Inc., and Tejas Networks Ltd.
He was also a Project Manager at Cambridge Technology Partners (Massachusetts), Inc. and a Principal at Summa Four, Inc. He served as a General Partner at Castile Ventures Management Co., Inc. and a Partner at Battery Ventures.
He was an Advisory Board Member at EV Private Equity US Inc and the University of Michigan.
He was a Board of Trustees Member at Mass Technology Leadership Council, Inc. and a Member at Massachusetts Network Communications Council, Inc. He was also the North America Venture Manager at Shell Technology Ventures LLC.
Mr. Stjernfeldt holds a graduate degree from Northeastern University and the Royal Institute of Technology, and an MBA from MIT Sloan School of Management.
Cargos activos de Carl Stjernfeldt
Empresas | Cargo | Inicio |
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ArcLight Capital Holdings LLC
ArcLight Capital Holdings LLC Investment ManagersFinance ArcLight Capital Holdings LLC (ArcLight Capital) is a private equity firm founded by Dan R. Revers and Robb Eric Turner in 2000. The firm is headquartered in Boston, MA. | Private Equity Investor | 01/04/2021 |
Antiguos cargos conocidos de Carl Stjernfeldt.
Empresas | Cargo | Fin |
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EV Private Equity US Inc
EV Private Equity US Inc Investment ManagersFinance EV Private Equity US Inc (EV Private Equity) is an independent venture capital firm founded in 2002 by Ole Melberg. The firm is headquartered in Houston,Texas with additional offices in Norway, and United Kingdom. | Consultant / Advisor | 01/04/2021 |
Shell Technology Ventures LLC | Private Equity Investor | 30/09/2018 |
Castile Ventures Management Co., Inc.
Castile Ventures Management Co., Inc. Investment ManagersFinance Castile Ventures Management Co., Inc. (Castile Ventures) is a venture capital firm founded in 1998 by Nina F. Saberi. The firm is headquartered in San Diego, California. | Private Equity Investor | 01/09/2013 |
Mass Technology Leadership Council, Inc.
Mass Technology Leadership Council, Inc. Miscellaneous Commercial ServicesCommercial Services Mass Technology Leadership Council, Inc. is a technology association based in Massachusetts. The American company's mission is to accelerate innovation, growth, and the development of an inclusive tech ecosystem in the region. The non-profit company connects people from across the technology landscape, provide access to industry-leading content and ideas, and offer their members visibility and a platform to advance their collective interests. The company was founded by David Solomont and the CEO is Sara Fraim. | Director/Board Member | 01/09/2013 |
University of Michigan | Consultant / Advisor | 01/10/2012 |
Formación de Carl Stjernfeldt.
Northeastern University | Graduate Degree |
Royal Institute of Technology | Graduate Degree |
MIT Sloan School of Management | Masters Business Admin |
Experiencias
Funciones ocupadas
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
Empresas relacionadas
Empresas cotizadas | 1 |
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TEJAS NETWORKS LIMITED | Electronic Technology |
Empresas privadas | 15 |
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Cambridge Technology Partners (Massachusetts), Inc.
Cambridge Technology Partners (Massachusetts), Inc. Packaged SoftwareTechnology Services Cambridge Technology Partners Massachusetts, Inc. provides systems integration services. The firm offers e-solutions, traditional and change management consulting services. It also provides strategic & management consulting, and systems integration services for Internet-based e-business solutions and processes. The company was founded in 1991 and is located in Cambridge, MA. | Technology Services |
Summa Four, Inc.
Summa Four, Inc. Specialty TelecommunicationsCommunications Part of Cisco Systems, Inc., Summa Four, Inc. provides open, programmable switching systems and advanced signaling solutions. The private company is based in Manchester, NH. Summa Four was acquired by Cisco Systems, Inc. on November 05, 1998 for $102.49 million. | Communications |
Cedar Point Communications LLC
Cedar Point Communications LLC Specialty TelecommunicationsCommunications Cedar Point Communications LLC provided packet based voice switching technologies. The company was founded in September 2000 and was headquartered in Derry, NH. | Communications |
Broadbus Technologies, Inc.
Broadbus Technologies, Inc. Information Technology ServicesTechnology Services Broadbus Technologies, Inc. develops fully scalable, next-generation video on demand server systems. It is an entertainment infrastructure company that offers a diverse line of robust and massively scalable servers that deliver streaming media. The company was founded in 1999 and is located in Boxborough, MA. | Technology Services |
VisibleGains, Inc.
VisibleGains, Inc. Advertising/Marketing ServicesCommercial Services VisibleGains, Inc. provides video content owners to create one-to-one relationships with their audience. The company was founded in 2004 and is headquartered in Waltham, MA. | Commercial Services |
Funambol, Inc.
Funambol, Inc. Packaged SoftwareTechnology Services Funambol, Inc. is a holding company engaged in the development of white-label digital lifestyle personal cloud solutions for mobile operators, device manufacturers, content providers and software developers. Its solutions encompass cloud-based server and applications for smartphones, tablets, computers and web portals. The firm provides services including professional services, KickStart training, software maintenance, technical support and community support. The company was founded by Fabrizio Capobianco, Stefano Fornari and Alberto Onetti in 2001 and is headquartered in Foster City, CA. | Technology Services |
Agito Networks, Inc.
Agito Networks, Inc. Specialty TelecommunicationsCommunications Agito Networks, Inc. is the award-winning technology leader in the enterprise mobility space. Its product, the RoamAnywhere mobility router, is an innovative enterprise fixed mobile convergence (eFMC) platform enabling enterprises to extend voice and Unified Communications to cell phones. RoamAnywhere is the first and only network appliance that fuses enterprise wireless LANs, carrier cellular networks, IP telephony and location technology to mobilize voice and data applications, while remaining agnostic to customers' choices of carrier and equipment vendors. Agito Networks enables low-cost in-building voice coverage, reduced cellular costs, improved enterprise visibility and control over cellular usage, and better accessibility and responsiveness for mobile workers. The company's RoamAnywhere has received numerous industry awards as well, including earning CTIA Emerging Technology and eWEEK Excellence awards, and receiving Product of the Year honors from Unified Communications and Internet Telephony magazines. Founded and led by industry experts in the areas of WiFi, cellular, telephony and mobile operating systems, Agito Networks is delivering its innovative, patent-pending solution to enterprises in a variety of markets, including healthcare, education, manufacturing and high tech. Agito Networks' RoamAnywhere represents the next generation of enterprise mobility products for enterprises seeking the promise of improved productivity and cost savings from enterprise fixed mobile convergence (eFMC). Headquartered in Santa Clara, California, Agito Networks is funded with approximately $20 million in investment from Battery Ventures, Castile Ventures and ITX International Holdings, Inc. | Communications |
ArcLight Capital Holdings LLC
ArcLight Capital Holdings LLC Investment ManagersFinance ArcLight Capital Holdings LLC (ArcLight Capital) is a private equity firm founded by Dan R. Revers and Robb Eric Turner in 2000. The firm is headquartered in Boston, MA. | Finance |
Castile Ventures Management Co., Inc.
Castile Ventures Management Co., Inc. Investment ManagersFinance Castile Ventures Management Co., Inc. (Castile Ventures) is a venture capital firm founded in 1998 by Nina F. Saberi. The firm is headquartered in San Diego, California. | Finance |
Battery Ventures
Battery Ventures Investment ManagersFinance Battery Ventures is a private equity and venture capital firm is founded in 1983. The firm is headquartered in Boston, Massachusetts. | Finance |
EV Private Equity US Inc
EV Private Equity US Inc Investment ManagersFinance EV Private Equity US Inc (EV Private Equity) is an independent venture capital firm founded in 2002 by Ole Melberg. The firm is headquartered in Houston,Texas with additional offices in Norway, and United Kingdom. | Finance |
Arbor Networks, Inc.
Arbor Networks, Inc. Packaged SoftwareTechnology Services Arbor Networks, Inc. provides prepackaged software services. It offers Pravail, a cloud-based solution that delivers the situational awareness and security intelligence for enterprise and government networks to detect and mitigate internal and external threats. The company was founded by Farnam Jahanian, Ted Julian, and Robert G. Malan in 2000 and is headquartered in Chelmsford, MA. | Technology Services |
Mass Technology Leadership Council, Inc.
Mass Technology Leadership Council, Inc. Miscellaneous Commercial ServicesCommercial Services Mass Technology Leadership Council, Inc. is a technology association based in Massachusetts. The American company's mission is to accelerate innovation, growth, and the development of an inclusive tech ecosystem in the region. The non-profit company connects people from across the technology landscape, provide access to industry-leading content and ideas, and offer their members visibility and a platform to advance their collective interests. The company was founded by David Solomont and the CEO is Sara Fraim. | Commercial Services |
Massachusetts Network Communications Council, Inc. | Commercial Services |
Shell Technology Ventures LLC | Finance |
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