Found 830 investors
Steve Chaddick
Atlanta, Georgia, United States
Mr. Steve W. Chaddick served as the Chief Strategy Officer of VistaScape Security Systems Corp. Mr. Chaddick served as a Senior Vice Preside...
Individual/Angel
Seed
Past Investments
Quellan
Subinder Khurana
Gurgaon, Haryana, India
Subinder Khurana - Director @ TAC Security
Individual/Angel
Seed
Past Investments
TAC Security, Career Anna
Sudesh Kumar
San Francisco, California, United States
Sudesh has 25 years of networking industry experience specializing in LAN/WAN/WLAN, network security, Data Center, Cloud, virtualization and...
Individual/Angel
Past Investments
Kapalya
Sumit Agarwal
San Francisco, California, United States
Sumit Agarwal is a Co-Founder of Shape Security, Inc. and serves as its Chief Operating Officer. He served as a Deputy Assistant Secretary o...
Individual/Angel
Seed
Past Investments
Neodove
Theron Tock
San Francisco Bay Area, California, United States
Known as a visionary technologist, Theron has over 20 years of security and application development experience and has been awarded over 25 ...
Individual/Angel
Past Investments
Kleeen Software
Tim Sadler
London, England, United Kingdom
Tim is the CEO and co-founder of CheckRecipient, a next generation email security platform which uses machine learning to predict when email...
Individual/Angel
Past Investments
Riff, Thirdfort
Todd Graham
Palo Alto, California
Venture Capitalist at Venrock | Early-stage enterprise infrastructure and security
Cloud Infrastructure
Cybersecurity
Enterprise
Series A
Past Investments
Nightfall AI, Biolux Research, Dapper Labs, Constellation Pharmaceuticals, Olema Oncology, Dynamic Signal, Encoded Therapeutics, Interos, Suki, Luma, Simbe Robotics, Iris Medicine, Concentric Analgesics, Skyryse, Mable, Orchard Therapeutics, Quiq, Aledade, Doctor On Demand, Hua Medicine, 3Box, Cyteir Therapeutics, Aria Systems, Chisel.ai, Tricida, Numerated, Astranis, Waybridge, UNITY Biotechnology, Federation Bio, Misty Robotics, Inscripta, Salsify, Running Tide, Renew Health, CrowdJustice, Workframe, Kyruus, Altruist, Auditoria.AI, Devoted Health, Corvidia, Ombud, Atom Computing, Amunix, Lyra Health, Keros Therapeutics, Socrates.AI, Inc., Astronomer, Rebellion Defense, Amino Apps, RefleXion Medical, VelosBio, CTERA Networks, Shape Security, Percipient.ai, Stride Health, CVRx, TAE Technologies, Shockwave Medical, Element Biosciences, Pharvaris, Dstillery, Virta Health, Sitka, ObsEva, 6sense, MakeSchool
Tom Buckley
Indianapolis, Indiana, United States
Angel Investor, Entrepreneur. Co-founder of several technology companies developing products for the physical security market: Qumulex, Exac...
Individual/Angel
Seed
Early Stage Venture
Past Investments
Bolstra
Tom Hash
Los Altos, California, United States
Director, Enterprise Security at Intuit
Individual/Angel
Past Investments
Eagle Asset Management, Alkeon Capital Management, Final, Ironwood Equity Fund, Skybridge Capital, Greenspring Associates, SharesPost, Staffjoy, Central Park Group
Tom Malatesta
Nashville, Tennessee, United States
CxO. Building and Growing Companies and Their Technology. Tech Scouting, Cyber Security | Digital Tech Buy Side Adviser.Business builder. Vi...
Individual/Angel
Seed
Past Investments
FortressFone™ Technologies Company
Tom Noonan
Atlanta, Georgia, United States
Tom Noonan is a General Partner at TechOperators. Tom is the former chairman, president and chief executive officer of Internet Security Sy...
Investment Partner
Individual/Angel
Past Investments
ShardSecure, Polar Security, Tourial, StackStr, Managr, Cyware, Cape Privacy, Lumu, Deduce, Greenzie
Travis Parsons
United States
Mr. Alan Chiu is a Co-Founder and serves as Chief Executive Officer & Board Member at Enya. He is a Co-Founder and serves as Head of Data at Blockdoc. He serves as a Partner at XSeed Capital. He is a Co-Founder of Listo. His investment areas include mobile enterprise applications, next-generation data center stack, and data analytics platforms and applications. He serves on the Board of Directors of StackStorm and supports other portfolio companies including Lex Machina, AtScale, Dispatcher, Teapot, Pixlee, SIPX (acquired by ProQuest), Zooz, and BrainofT. Mr. Chiu is currently Vice President for Stanford Angels & Entrepreneurs, an alumni association that seeks to strengthen Stanford's startup community by fostering relationships among entrepreneurs and alumni investors. He was previously Director of Product Management at Bycast (acquired by NetApp), an object storage software company with a global customer base that included some of the largest digital content repositories in the world. At Bycast, he and his team drove the product roadmap, managed OEM relationships with IBM and HP, and developed strategies to enter new vertical markets. Prior to Bycast, Mr. Chiu served as an engineering manager at a network security start-up and helped develop the market-leading digital prepress workflow system at Creo, which was acquired by Kodak for $1B in cash. He holds a BASc in Electrical and Computer Engineering from the University of British Columbia, as well as an MS in Management from the Stanford Graduate School of Business, where he was a Sloan Fellow focused on entrepreneurship, venture capital, and mergers and acquisitions.
Individual/Angel
Past Investments
KYCK, GenerationStation, Healtheme, Virtual Race Bags, AddShoppers
Tristan Harris
United States
Effective August 7, 2012, pursuant to the Standstill Agreement Seth W. Hamot was elected to the Board. Seth Hamot, through various entities, owns approximately 7% of the outstanding shares of the Company. He is the Managing Member of Roark, Rearden & Hamot LLC, the general partner of Costa Brava Partnership III L.P., an investment fund that typically focuses on companies neglected by research analysts and with enterprise values ranging from $100 million to $1 billion. The fund invests in balance sheet restructurings, financially or operationally distressed issuers, securities of bankruptcies and liquidations, and securities of companies facing complicated legal issues. Mr. Hamot currently serves as the Chairman of the boards of Spy, Inc., a designer and distributor of premium sunglasses and goggles sold internationally, and ISC8, Inc., a corporation engaged in the design, development, manufacture and sale of cutting-edge internet security systems and 3D stacked microchips for defense, security and commercial applications. Previously, Mr. Hamot served as Chairman of the Board of Bradley Pharmaceuticals, a specialty pharmaceutical company with products focused on the dermatology and gastroenterology markets, until that company was sold in February 2008. Mr. Hamot was also the Chairman of the Board of TechTeam Global, Inc., a leading provider of IT outsourcing and business process outsourcing services to large and medium businesses, as well as government organizations, until December 2010, when TechTeam was sold to Stefanini IT Solutions. Mr. Hamot also served as a director of CCA Industries, Inc. from July 2007 until December 2009, and has served as a director of distressed companies and on both official and ad hoc creditor committees. Mr. Hamot has a degree in Economics from Princeton University.
Individual/Angel
Past Investments
Spire Global, Stealth13
Umesh Padval
San Francisco, California, United States
Umesh focuses on investments in security and enterprise IT-focused sectors as a Venture Partner at Thomvest Ventures. He currently serves as...
Investment Partner
Individual/Angel
Seed
Series B
Early Stage Venture
Late Stage Venture
Past Investments
Hedvig, ClipMine, Xtreme Power Conversion, Amitree, Zum, Lastline, VOKE, BlueData Software, Blue Willow Systems, Berkeley Design Automation
Vikalp Sahni
United States
Dr. Dan Boneh Co-Founded Voltage Security. He serves as Chief Security Advisor at StrongSalt. He also serves as Advisor at Stanford Blockchain. He is a leading authority in the fields of cryptography and computer science. As a Professor of Computer Science at Stanford University, Dr. Boneh leads the applied cryptography group. He also serves as Special Advisor at Andreessen Horowitz. Dr. Boneh is co-inventor of the Identity-Based Encryption from the Weil Pairing, along with Dr. Matt Franklin of the University of California at Davis. Dr. Boneh works on various topics in applied cryptography and computer security. His focus is on building security mechanisms that are easy to use and deploy. Along with his students, he developed new mechanisms for web security, file system security, and copyright protection. Dr. Boneh contributed to the security and performance of the RSA cryptosystem, developed new privacy mechanisms, and contributed to the study of cryptographic watermarking. The author of over 60 technical publications, Dr. Boneh holds a Ph.D. from Princeton University and has received numerous awards, including the Packard Award, the Alfred P. Sloan Award, the Terman Award and several NSF grants. He serves as the Board Member at FatSkunk. He serves as a Board Member and Advisor at Overnest. He served as an Advisor at Chia and SparkChain Capital.
Individual/Angel
Past Investments
Gobillion
Wang Liwei
Beijing, Beijing, China
Wang Liwei is the Chief Executive Officer at 360 Mobile Security Ltd.
Individual/Angel
Seed
Past Investments
360 Mobile Security
Yanki Margalit
Tel Aviv, Tel Aviv, Israel
Yanki Margalit is an Israeli entrepreneur, investor, and speaker best known for starting the Internet security company Aladdin Knowledge Sys...
Individual/Angel
Seed
Past Investments
Drippler, Waveit, Digital Layers Inc., iAngels, Scoreoid
Yusuf Mehdi
United States
Mr. Ben Trombley Co-Founded & served as the Chief Technology Officer at DataFox Intelligence. Ben's expertise lies in computer science, full-stack development, building scalable frameworks, as well as creating, managing, and scaling complex engineering teams. Previously, Ben worked at cloud content and collaboration platform Box, developing all aspects of the stack-frontend, backend, and desktop development. Prior to this, he worked at retirement-solutions company Financial Engines, writing software for backend frameworks, reporting interfaces, and security/auditing requirements to meet fiduciary responsibilities. Ben holds a degree in computer science from Stanford.
Individual/Angel
Past Investments
Faira
Zane Lackey
New York, New York, United States
Zane Lackey is the Founder/Chief Security Officer at Signal Sciences and serves on the Advisory Boards of the Internet Bug Bounty Program an...
Individual/Angel
Seed
Series B
Early Stage Venture
Series A
Late Stage Venture
Past Investments
BrightHire, Feroot Security, Intenseye, AppOmni, AtomicJar, Panther Labs, Cyware, KSOC Labs, Intello
Zlatan Ibrahimovic
United States
Mr. John Chapel is the Founder of White Hall Capital and also serves as its CEO and President. He serves as Chairman at National Technologies Associates. He served as Board Member at Ostrato. Most recently Mr. Chapel was the majority owner and COB of SENTECH. Previously, he was Founder and Owner of AVIEL Systems, Inc., a federal IT and management consulting services provider in areas critical to national security, transportation, and defense. Prior to AVIEL, he served as President and CEO of OPTIMUS, as COO of Computer & Hi-Tech Management, and President of ANDRULIS Corporation. He currently serves on the Board of Directors for Ostrato, National Technologies Associates, and an advisor at Lexerd Capital. He is a graduate of Drexel University with a BS in BA. At Drexel, he serves on the Drexel Board of Trustees and the Dean's Advisory Board.
Individual/Angel
Seed
Past Investments
Challengermode, Isbit Games
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