![Sean Muirhead](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Sean Muirhead
Founder at
Cyberhead Advisors Ltd.
Profile
Sean Muirhead is the founder of Startup Advisory Services (founded in 2023) and Cyberhead Advisors Ltd. (founded in 2023).
He is currently a Venture Partner at Allegis Capital LLC and a Managing Partner at Cukierman & Co. Investment House Ltd. since 2013.
His former positions include Senior Director at Sophos Ltd. (2017-2023) and Senior Product Manager at Solera Networks, Inc. (2013-2015) and Blue Coat Systems Ltd. (2013-2015).
Mr. Muirhead earned an MBA degree from Cranfield School of Management in 2020.
Sean Muirhead active positions
| Companies | Position | Start |
|---|---|---|
Allegis Capital LLC
 Allegis Capital LLC Investment ManagersFinance AllegisCyber invests in companies located in the United States. The firm targets companies operating in the fields of cyber security, fintech, enterprise software and climate tech. It provides financing for seed, early and growth stage capital requirements. | Private Equity Investor | - |
Startup Advisory Services | Founder | 2023-05-31 |
Cyberhead Advisors Ltd. | Founder | 2023-05-31 |
Cukierman & Co. Investment House Ltd.
 Cukierman & Co. Investment House Ltd. Financial ConglomeratesFinance Operates as an investment house | Corporate Officer/Principal | 2013-06-30 |
Former positions of Sean Muirhead
| Companies | Position | End |
|---|---|---|
Sophos Ltd.
 Sophos Ltd. Packaged SoftwareTechnology Services Develops AI-native cybersecurity platform | Director/Board Member | 2023-05-30 |
Solera Networks, Inc.
 Solera Networks, Inc. Computer PeripheralsElectronic Technology Develops and markets network forensic storage products | Corporate Officer/Principal | 2015-04-30 |
Blue Coat Systems Ltd.
 Blue Coat Systems Ltd. Computer PeripheralsElectronic Technology Provides web security and WAN optimization solutions | Corporate Officer/Principal | 2015-04-30 |
Training of Sean Muirhead
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
11
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
Solera Networks, Inc.
Solera Networks, Inc. Computer PeripheralsElectronic Technology Develops and markets network forensic storage products | Electronic Technology |
Allegis Capital LLC
Allegis Capital LLC Investment ManagersFinance AllegisCyber invests in companies located in the United States. The firm targets companies operating in the fields of cyber security, fintech, enterprise software and climate tech. It provides financing for seed, early and growth stage capital requirements. | Finance |
Sophos Ltd.
Sophos Ltd. Packaged SoftwareTechnology Services Develops AI-native cybersecurity platform | Technology Services |
Cukierman & Co. Investment House Ltd.
Cukierman & Co. Investment House Ltd. Financial ConglomeratesFinance Operates as an investment house | Finance |
Blue Coat Systems Ltd.
Blue Coat Systems Ltd. Computer PeripheralsElectronic Technology Provides web security and WAN optimization solutions | Electronic Technology |
Cranfield School of Management
 Cranfield School of Management Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Startup Advisory Services | |
Cyberhead Advisors Ltd. |
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