At CFO (Boardroom Media) we track over 1,000,000 startups and over 5,000,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and board members we think deserve more appreciation than they are currently getting.
This list showcases the top San Francisco based CFO’ operating in the Cyber Security space. If you think a CFO’ is missing from this list, feel free to contact our editor on [email protected].
The individuals on this list have been included because of exceptional performance in one of the following categories:
- Innovation – Operating as a key part in an extremely innovative business or startup.
- Growth – Operating as a key figure in the growth and upscale of a market leading business or startup.
- Management – Showing exceptional management skills.
- Societal impact – Putting their business on the map for their positive societal or environmental impact.
Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.

Spencer Punter
Partner, COO and CFO of DCVC
Spencer has over two decades of experience in Silicon Valley, starting as an investment banker and then becoming a venture capitalist, an entrepreneur, a manager of a venture capital fund of funds, and eventually a CFO/COO of venture-backed enterprise SaaS companies. He brings this diverse skill set to Data Collective where, as COO, he works on the internal operations of the firm and, as an operating partner, he assists the current portfolio with fund raising, FP&A, and M&A. Immediately prior to joining Data Collective, he was COO/CFO of Appcelerator, the maker of the leading cross-platform mobile application development suite, which was acquired by Axway. He has worked in various roles from Associate to General Partner at firms such as Morgan Stanley, Integral Capital Partners, Bowman Capital, Bay Partners, and Capital Dynamics.
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About DCVC: DCVC backs entrepreneurs using Deep Tech to solve problems and multiply the benefits of capitalism for everyone while reducing its cost.

Steven Bragonier
CFO and Co-Founder of Neotribe Ventures
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About Gainspeed, Neotribe Ventures: Neotribe Ventures is an early stage-venture capital firm which invests in breakthrough technologies that stretch the imagination.

Eric Brown
Chief Financial Officer of Informatica
Eric Brown is Chief Financial Officer (CFO) and Chief Operating Officer (COO) at Tanium, where he leads all aspects of its financial, operations and administrative functions including finance, human resources, legal, IT and facilities. Eric brings 20 years of corporate financial and operational leadership and public company CFO experience to Tanium. Previously, Eric was CFO and COO of Polycom, a multinational corporation that develops video, voice and content collaboration and communication technology. Eric also previously served as CFO of Electronic Arts Inc., CFO and COO of McAfee, Inc. (now Intel Security) and President and CFO of MicroStrategy, Inc. Eric has also held senior international finance roles at Grand Metropolitan in addition to co-founding Datasage, a marketing and analytics software company. Eric currently serves on the Board of Directors and Audit Committees for Electronics for Imaging, Inc. and International Game Technology. Eric has a B.Sc. from the Massachusetts Institute of Technology (MIT) and a MBA from the MIT Sloan School of Management.
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About Informatica: Informatica is an enterprise cloud data management that accelerates data-driven digital transformation.

George de Urioste
Chief Financial Officer of 4iQ
George de Urioste is the Chief Financial Officerat Pluribus Networks since November 2014. George currently serves as a Member of the Board of Directors at Bridgelux, Inc. since 2011. George has more than 30 years of professional experience. George has served on the Boards of public and private companies in a career defined by a range of executive management positions in the technology industry. Since has served at various times as a CFO, COO and CEO, George has a keen understanding of the relationship between finance, operations, product development, sales and leadership/vision needed in today’s dynamic business arena. George brings significant expertise in international business, M&A, corporate compliance (Sarbanes Oxley), strategic alliances, acquisitions, IPOs, and board of director responsibilities for public and private corporations. George has public company Board of Directors experience, having previously served as Audit Committee Chairman of Saba Software (SABA) for 3 years and Vendavo, Inc.. Previously, George was Interim Chief Operating Officer and Interim Chief Financial Officer at Marvell Technology (MRVL), a $3 Billion semiconductor provider of products for data storage, mobile and video communications. During George’s Chief Financial Officer tenure, the market capitalization grew from $6 billion to $10 billion. Prior to Marvell, George was the Chief Operating Officer and Chief Financial Officer at Chordiant Software (CHRD), a provider of enterprise software for customer service and marketing processes. Previous to this, George was Chief Executive Officer and Chairman of the Board of Directors at Aeroprise, Inc., a private software company with award winning solutions for mobile IT service management that he co-founded. Aeroprise was acquired by BMC Software, Inc. Prior to Aeroprise, George was Chief Financial Officer and Vice President of Finance and Operations for Remedy Corporation. In his 6 year tenure at this high-growth enterprise software company, George was a Member of the Executive Team that grew revenues from $2 million to a $200 million run rate and a ~$2 billion market capitalization. Remedy has customers in 70 countries and 15 million users. George led Remedy through its IPO; a year later the company was named the #1 Hot Growth Company in America by Business Week. George began his career in 1980 as a CPA for Deloitte & Touche. George holds a B.S. degree in Accounting from the University of Southern California, and an MBA in Finance and International Business from the University of California at Berkeley. George has attended the Stanford Law School Directors College, an ISS-accredited Boardroom Education Program and numerous Board and Audit Committee conferences.
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About 4iQ: 4iQ is a Cyber Intelligence company that protects digital identities and investigating threats, adversaries, and fraud.

Steve Simonian
CFO & CCO of AllegisCyber
As Allegis Capital’s Chief Financial Officer and Chief Compliance Officer, Steve Simonian’s responsibilities include finance, legal, investor relations, administration and compliance. Mr. Simonian joined Allegis in 2015 from his own consulting practice, where he provided finance and operational services for VC, PE and operating companies. Prior to his consulting practice, he served as Chief Financial Officer at August Capital. Mr. Simonian previously served as Chief Financial Officer at Gabriel Venture Partners and Meritech Capital Partners. Mr. Simonian received a BA in Business Economics from the University of California, Santa Barbara. A Certified Public Accountant, Mr. Simonian serves on the board of directors of the Private Equity CFO Association, and is a member of the National Venture Capital Association CFO Task Force and the American Institute of Certified Public Accountants.
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About AllegisCyber: AllegisCyber invests in early stage companies developing technology and software to serve emerging markets.
Terry Murphy
Chief Financial Officer of Kenna Security
Accomplished Finance leader with over 17 years of CFO experience. Focusing on Saas business models with excellent skills in; leadership, partnering with company leaders, team building, strategic planning and execution, mergers and acquisitions, IPO readiness and execution, fund raising, raised over $3 billion in equity and debt in the private and public market places, and developing financial discipline. Most recently, Terry served as the Chief Financial Officer for Whitehat Security a provider of security Saas solutions for Enterprise companies, where he and the leadership team led the Company through a rapid period of growth and the acquisition by NTT in 2019. Terry is a California-licensed CPA and has a Bachelor of Science from San Francisco State University, where he graduated with honors in business administration.
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About Kenna Security: Kenna is a SaaS risk and vulnerability intelligence platform that accurately measures risk and prioritizes remediation efforts.
Mark Elchinoff
Chief Financial Officer of Tigera
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About Tigera: Active, zero-trust based security for cloud-native applications
Michael Brenner
CFO & COO of Qylur Intelligent Systems
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About Qylur Intelligent Systems: Qylur is an intelligent systems company using its IIoT and AI platforms to transform entry security and guest experience for public venues.

Tom Snyder
Co-founder , COO & CFO of Xantrion
Tom manages Xantrion’s consulting team and finances. He has architected dozens of business computer networks. He developed our client focused Complete Care service, which provides unlimited support and a guarantee of satisfaction at a fixed monthly cost. He also pioneered internal policies such as open book financial reporting and profit sharing, which resulted in a high level of team member retention and satsifaction. Prior to founding Xantrion, Tom was Director of Consulting for an I.T. consulting firm. He also worked as a management consultant for McKinsey and CFO of CoForge. Prior to that, he was an operations manager for Chevron. Tom has a B.S. in Chemical Engineering from the University of Minnesota and a Ph.D. in Chemical Engineering from the University of Wisconsin.
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About Xantrion: Xantrion specializes in outsourced managed IT services and cybersecurity for mid-sized companies in the San Francisco Bay Area.
Travis Adlman
COO/CFO of NodeSource
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About NodeSource: Building products focused on Node.js security and performance for the Enterprise.