Seán Sebastian

Founder at

Birchmere Ventures, Inc.

64 year

88 connections

Technology Services

Commercial Services

Finance

Profile

Seán D.
S.
Sebastian is the founder.
He founded Birchmere Ventures, Inc. in 1996 as a Partner.
Mr. Sebastian is also the founder of Telford Group Ltd. Mr. Sebastian's current job(s) include being a Director at Pilot Polymer Technologies, Inc. (Pennsylvania), a Director at Idelic, Inc. since 2017, and a General Partner at BTNV Management, LLC since 2021.
Mr. Sebastian's former job(s) include being a Director at Sonic Foundry Media Systems, Inc., Lightningcast, Inc., NoWait, Inc., CyOptics, Inc., LogicLibrary, Inc., Helomics Corp., and Zea2 LLC.
Mr. Sebastian was also a Director at GXS Ltd. from 1988 to 1991, a Principal at American Management Systems, Inc. from 1986 to 1987, an Assistant Vice President at The PNC Financial Services Group, Inc. in 1994, and a Senior Consultant at International Systems Services, Inc. in 1992.
Mr. Sebastian's education includes an MBA from Rensselaer Polytechnic Institute in 1985 and an undergraduate degree from Worcester Polytechnic Institute in 1983.

Seán Sebastian active positions

Companies	Position	Start
Birchmere Ventures, Inc. Birchmere Ventures, Inc. Investment ManagersFinance Birchmere ventures invests in companies located in the United States. The firm focuses on engineering, entrepreneurship, technology commercialization and organizational development sectors. It provides financing for early and later stage.	Founder	01/01/1996
Pilot Polymer Technologies, Inc. (Pennsylvania) Pilot Polymer Technologies, Inc. (Pennsylvania) Chemicals: SpecialtyProcess Industries Designs and manufactures specialty polymers	Director/Board Member	-
Idelic, Inc. Idelic, Inc. Packaged SoftwareTechnology Services Provides software enterprise solutions for transportation fleet management	Director/Board Member	29/09/2017
BTNV Management, LLC BTNV Management, LLC Investment ManagersFinance BTNV seeks investment opportunities in companies located in the United States with revenues of USD 1 million. The firm focuses on technology sectors such as SaaS, online marketplaces, AI and blockchain. It participates in seed and early stage capital requirements. The firm makes follow-on investment and does not invest in regulated businesses such as drug development or medical devices, hardware companies, consumer goods, real estate, and non-profits.	Private Equity Investor	01/01/2021

All active positions of Seán Sebastian

Former positions of Seán Sebastian

Companies	Position	End
LogicLibrary, Inc. LogicLibrary, Inc. Packaged SoftwareTechnology Services Provides software solutions for enterprises to manage and reuse software development assets	Director/Board Member	17/05/2012
THE PNC FINANCIAL SERVICES GROUP, INC.	Corporate Officer/Principal	31/12/1995
International Systems Services, Inc. International Systems Services, Inc. Miscellaneous Commercial ServicesCommercial Services Provides strategic consulting services	Corporate Officer/Principal	31/12/1993
GXS Ltd. GXS Ltd. Miscellaneous Commercial ServicesCommercial Services Provides on-demand supply chain management and eCommerce solutions	Director/Board Member	31/12/1991
American Management Systems, Inc. American Management Systems, Inc. Information Technology ServicesTechnology Services Provides information technology consulting and systems-integration services	Corporate Officer/Principal	-

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Linked companies

Private companies	21
American Management Systems, Inc. American Management Systems, Inc. Information Technology ServicesTechnology Services Provides information technology consulting and systems-integration services	Technology Services
The PNC Financial Services Group, Inc. The PNC Financial Services Group, Inc. Major BanksFinance Operates as a financial holding company whose subsidiary provides banking and asset management services	Finance
Sonic Foundry Media Systems, Inc. Sonic Foundry Media Systems, Inc. Packaged SoftwareTechnology Services Develops automated rich media publishing, management, and access software solutions	Technology Services
Lightningcast, Inc. Lightningcast, Inc. Information Technology ServicesTechnology Services Provides technology that enables broadband audio & video marketing, branding and advertising	Technology Services
NoWait, Inc. NoWait, Inc. Packaged SoftwareTechnology Services Operates as software platform that helps to discover restaurant reservations	Technology Services
General Electric Information Services General Electric Information Services Aerospace & DefenseElectronic Technology Diversified manufacturer of high-tech products	Electronic Technology
International Systems Services, Inc. International Systems Services, Inc. Miscellaneous Commercial ServicesCommercial Services Provides strategic consulting services	Commercial Services
CyOptics, Inc. CyOptics, Inc. Electronic ComponentsElectronic Technology Designs, develops and markets optical chips & components	Electronic Technology
Telford Group Ltd. Telford Group Ltd. Miscellaneous Commercial ServicesCommercial Services Provides services to the civil engineering industry, groundwork contractors, house builders, and commercial builders	Commercial Services
Birchmere Ventures, Inc. Birchmere Ventures, Inc. Investment ManagersFinance Birchmere ventures invests in companies located in the United States. The firm focuses on engineering, entrepreneurship, technology commercialization and organizational development sectors. It provides financing for early and later stage.	Finance
LogicLibrary, Inc. LogicLibrary, Inc. Packaged SoftwareTechnology Services Provides software solutions for enterprises to manage and reuse software development assets	Technology Services
Rensselaer Polytechnic Institute Rensselaer Polytechnic Institute Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Worcester Polytechnic Institute Worcester Polytechnic Institute Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Helomics Corp. Helomics Corp. Medical/Nursing ServicesHealth Services Provides cancer care development and treatment consulting services	Health Services
Zea2 LLC Zea2 LLC Miscellaneous Commercial ServicesCommercial Services Develops a cellulose-based bio refinery platform capable of producing advanced ethanol, fuels and chemicals	Commercial Services
Pittsburgh Venture Capital Association Pittsburgh Venture Capital Association Miscellaneous Commercial ServicesCommercial Services Operates as venture capital association, which catalyses venture investment and entrepreneurialism	Commercial Services
GXS Ltd. GXS Ltd. Miscellaneous Commercial ServicesCommercial Services Provides on-demand supply chain management and eCommerce solutions	Commercial Services
Pilot Polymer Technologies, Inc. (Pennsylvania) Pilot Polymer Technologies, Inc. (Pennsylvania) Chemicals: SpecialtyProcess Industries Designs and manufactures specialty polymers	Process Industries
US Air Force US Air Force SovereignGovernment Provides aerial warfare and space warfare services	Government
Idelic, Inc. Idelic, Inc. Packaged SoftwareTechnology Services Provides software enterprise solutions for transportation fleet management	Technology Services
BTNV Management, LLC BTNV Management, LLC Investment ManagersFinance BTNV seeks investment opportunities in companies located in the United States with revenues of USD 1 million. The firm focuses on technology sectors such as SaaS, online marketplaces, AI and blockchain. It participates in seed and early stage capital requirements. The firm makes follow-on investment and does not invest in regulated businesses such as drug development or medical devices, hardware companies, consumer goods, real estate, and non-profits.	Finance