Brendan Hannigan

Chief Executive Officer at

Sonrai Security, Inc.

Technology Services

Electronic Technology

Commercial Services

Profile

Brendan Hannigan is the founder of Sonrai Security, Inc., founded in 2017, serving as Chief Executive Officer since 2018.
Current jobs include Chairman at Twistlock, Inc. and Director at EJ2 Communications, Inc. Former jobs include Director-Network Research at Forrester Research, Inc., Director at BitSight Technologies, Inc., Principal at Digital Equipment Corp., General Manager-IBM Security Systems at International Business Machines Corp., General Manager-IBM Security System Division at Q1 Labs, Inc. in 2012, Entrepreneur Partner at Polaris Growth Management LLC, Principal at Wellfleet Communications, Inc., Principal at Motorola Solutions UK Ltd., and Vice President-Marketing at Sockeye Networks, Inc. Education includes graduate studies at University College Dublin.

Brendan Hannigan active positions

Companies	Position	Start
EJ2 Communications, Inc. EJ2 Communications, Inc. Packaged SoftwareTechnology Services Develops AI threat intelligence platform	Director/Board Member	-
Sonrai Security, Inc. Sonrai Security, Inc. Packaged SoftwareTechnology Services Operates as a cloud based security company	Chief Executive Officer	01/01/2018
Twistlock, Inc. Twistlock, Inc. Miscellaneous Commercial ServicesCommercial Services Provides enterprise container security services	Chairman	-

All active positions of Brendan Hannigan

Former positions of Brendan Hannigan

Companies	Position	End
BitSight Technologies, Inc. BitSight Technologies, Inc. Packaged SoftwareTechnology Services Provides cyber security software solutions	Director/Board Member	-
Polaris Growth Management LLC Polaris Growth Management LLC Investment ManagersFinance Polaris Partners invests primarily in companies in the consumer technology, digital media/entertainment, e-Commerce, network hardware, software and semiconductors sectors. They invest in seed, early-stage and high growth, middle-market companies. The firm's early-stage investments focus on information technology and life sciences companies. Within the information technology sector, Polaris looks for companies that are developing Internet and broadband infrastructure, enterprise software products, e-Commerce products/services, digital media/entertainment, consumer software, network hardware and network software. In the life sciences sector, the firm looks for companies that are developing medical devices, pharmaceuticals, genomics, proteomics, drug delivery, medical services and consumer products and services. Polaris' private equity efforts focus on high-growth, middle-market companies in industries including technology, healthcare, digital media, consumer products and services and business services. Polaris serves as the lead or co-lead investor in the vast majority of their portfolio companies. The firm participates in minority growth equity investments, recapitalizations with liquidity and LBOs.	Private Equity Investor	-
Motorola Solutions UK Ltd. Motorola Solutions UK Ltd. Electronic Production EquipmentElectronic Technology Manufactures and sells electronic devices	Corporate Officer/Principal	-
IBM	Corporate Officer/Principal	-
Wellfleet Communications, Inc. Wellfleet Communications, Inc. Computer PeripheralsElectronic Technology Sales computer peripheral equipment	Corporate Officer/Principal	-

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Linked companies

Private companies	13
Digital Equipment Corp. Digital Equipment Corp. Computer Processing HardwareElectronic Technology Makes personal computers and servers	Electronic Technology
International Business Machines Corp. International Business Machines Corp. Information Technology ServicesTechnology Services Provides software, IT consulting, cloud and infrastructure services	Technology Services
Forrester Research, Inc. Forrester Research, Inc. Miscellaneous Commercial ServicesCommercial Services Provides analysis and insight into technology areas such as computing and software	Commercial Services
Q1 Labs, Inc. Q1 Labs, Inc. Miscellaneous Commercial ServicesCommercial Services Provides networks security intelligence solutions	Commercial Services
Polaris Growth Management LLC Polaris Growth Management LLC Investment ManagersFinance Polaris Partners invests primarily in companies in the consumer technology, digital media/entertainment, e-Commerce, network hardware, software and semiconductors sectors. They invest in seed, early-stage and high growth, middle-market companies. The firm's early-stage investments focus on information technology and life sciences companies. Within the information technology sector, Polaris looks for companies that are developing Internet and broadband infrastructure, enterprise software products, e-Commerce products/services, digital media/entertainment, consumer software, network hardware and network software. In the life sciences sector, the firm looks for companies that are developing medical devices, pharmaceuticals, genomics, proteomics, drug delivery, medical services and consumer products and services. Polaris' private equity efforts focus on high-growth, middle-market companies in industries including technology, healthcare, digital media, consumer products and services and business services. Polaris serves as the lead or co-lead investor in the vast majority of their portfolio companies. The firm participates in minority growth equity investments, recapitalizations with liquidity and LBOs.	Finance
Wellfleet Communications, Inc. Wellfleet Communications, Inc. Computer PeripheralsElectronic Technology Sales computer peripheral equipment	Electronic Technology
Motorola Solutions UK Ltd. Motorola Solutions UK Ltd. Electronic Production EquipmentElectronic Technology Manufactures and sells electronic devices	Electronic Technology
Sockeye Networks, Inc. Sockeye Networks, Inc. Packaged SoftwareTechnology Services Provides Internet route control software and services	Technology Services
University College Dublin University College Dublin Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
BitSight Technologies, Inc. BitSight Technologies, Inc. Packaged SoftwareTechnology Services Provides cyber security software solutions	Technology Services
EJ2 Communications, Inc. EJ2 Communications, Inc. Packaged SoftwareTechnology Services Develops AI threat intelligence platform	Technology Services
Twistlock, Inc. Twistlock, Inc. Miscellaneous Commercial ServicesCommercial Services Provides enterprise container security services	Commercial Services
Sonrai Security, Inc. Sonrai Security, Inc. Packaged SoftwareTechnology Services Operates as a cloud based security company	Technology Services