Ellen Rubin

Director/Board Member at ALLEGION PLC

Net worth: 444 709 $ as of 2026-05-30

57 year

77 connections

Technology Services

Finance

Consumer Services

Profile

Ellen Rubin was the founder of CloudSwitch, Inc., founded in 2008, serving as Director & Vice President-Products from 2010 to 2011.
Ms. Rubin was the founder of ClearSky Data, Inc., founded in 2014, serving as Chief Executive Officer from 2014 to 2020.
Ms. Rubin was the founder of Causely, Inc., founded in 2022, serving as Chief Executive Officer from 2022 to 2024.
Ms. Rubin is also the founder of MANNA, Inc...
Ms. Rubin is currently Independent Director at Allegion Plc since 2023.
Ms. Rubin is Director at New England Venture Capital Association, Inc. Ms. Rubin is Director at Corvus Insurance Holdings LLC.
Ms. Rubin is Founding Pillar at Pillar Co Management LLC since 2016.
Ms. Rubin is Operating Partner at Glasswing Ventures LLC starting 2025.
Former positions include Vice President at Verizon Communications, Inc. from 2011 to 2012.
Independent Board Member at Chase Corp.
from 2022 to 2023.
Vice President-Marketing at Netezza LLC.
General Manager-Hybrid Cloud Services at Amazon Web Services, Inc. from 2020 to 2021.
Education includes an MBA from Harvard Business School in 1995 and an undergraduate degree from Harvard College in 1990.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
ALLEGION PUBLIC LIMITED COMPANY 0%	2026-06-04	3,419 ( 0% )	444 709 $	2026-05-30

Ellen Rubin active positions

Companies	Position	Start
ALLEGION PLC	Director/Board Member	2023-04-12
New England Venture Capital Association, Inc. New England Venture Capital Association, Inc. Miscellaneous Commercial ServicesCommercial Services Operates trade association that encourages constructive interaction among the region's venture firms by promoting camaraderie among its members	Director/Board Member	-
Corvus Insurance Holdings, Inc. Corvus Insurance Holdings, Inc. Insurance Brokers/ServicesFinance Provides insurance services	Director/Board Member	-
Pillar Co Management LLC Pillar Co Management LLC Investment ManagersFinance Pillar VC invests in companies located across the globe primarily in United States. The firm focuses on broad range of sectors and industries. It participates in pre-seed and seed stage transactions with an investment size of USD 0.5 - 7 million. It acts as a lead investor and takes a seat on the board of directors.	Private Equity Investor	2016-04-30
Glasswing Ventures LLC Glasswing Ventures LLC Investment ManagersFinance Glasswing Ventures invests in companies located in the United States. The firm targets companies operating in the fields of artificial intelligence, enterprise SaaS, cyber security and frontier technologies sectors. It provides financing for pre seed, seed and early stage capital requirements.	Private Equity Investor	2024-12-31

All active positions of Ellen Rubin

Former positions of Ellen Rubin

Companies	Position	End
Causely.io Causely.io Packaged SoftwareTechnology Services Develops AI platform	Chief Executive Officer	2023-12-31
CHASE CORPORATION	Director/Board Member	2023-11-14
Amazon Web Services, Inc. Amazon Web Services, Inc. Packaged SoftwareTechnology Services Develops cloud computing platforms	Corporate Officer/Principal	2020-12-31
ClearSky Data, Inc. ClearSky Data, Inc. Information Technology ServicesTechnology Services Operates as an enterprise cloud storage company	Chief Executive Officer	2019-12-31
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Training of Ellen Rubin

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Linked companies

Private companies	15
Verizon Communications, Inc. Verizon Communications, Inc. Wireless TelecommunicationsCommunications Operates as a holding company whose subsidiaries provides wireless and wire line communications services and products	Communications
Chase Corp. Chase Corp. Industrial SpecialtiesProcess Industries Manufactures adhesives, industrial tapes and coatings	Process Industries
Netezza LLC. Netezza LLC. Packaged SoftwareTechnology Services Provides enterprise data warehouse applications	Technology Services
CloudSwitch, Inc. CloudSwitch, Inc. Packaged SoftwareTechnology Services Provides software services	Technology Services
Allegion Plc Allegion Plc Tools & HardwareConsumer Durables Sells security products, locks, locksets, portable locks, key systems, door controls and exit devices & provides related software services	Consumer Durables
New England Venture Capital Association, Inc. New England Venture Capital Association, Inc. Miscellaneous Commercial ServicesCommercial Services Operates trade association that encourages constructive interaction among the region's venture firms by promoting camaraderie among its members	Commercial Services
MANNA, Inc. MANNA, Inc. Services to the Health IndustryHealth Services Creates homeownership opportunities for low and moderate-income families	Health Services
Amazon Web Services, Inc. Amazon Web Services, Inc. Packaged SoftwareTechnology Services Develops cloud computing platforms	Technology Services
Harvard Business School Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Harvard College Harvard College Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
ClearSky Data, Inc. ClearSky Data, Inc. Information Technology ServicesTechnology Services Operates as an enterprise cloud storage company	Technology Services
Glasswing Ventures LLC Glasswing Ventures LLC Investment ManagersFinance Glasswing Ventures invests in companies located in the United States. The firm targets companies operating in the fields of artificial intelligence, enterprise SaaS, cyber security and frontier technologies sectors. It provides financing for pre seed, seed and early stage capital requirements.	Finance
Pillar Co Management LLC Pillar Co Management LLC Investment ManagersFinance Pillar VC invests in companies located across the globe primarily in United States. The firm focuses on broad range of sectors and industries. It participates in pre-seed and seed stage transactions with an investment size of USD 0.5 - 7 million. It acts as a lead investor and takes a seat on the board of directors.	Finance
Corvus Insurance Holdings, Inc. Corvus Insurance Holdings, Inc. Insurance Brokers/ServicesFinance Provides insurance services	Finance
Causely.io Causely.io Packaged SoftwareTechnology Services Develops AI platform	Technology Services