Katie Glenn

Isabel Aguirre

Fun fact

Bay Area native who loves to travel to new places.

Adrian Mallinger

Fun fact

“Think slow, act fast.” If you plan well, then the execution will be swift.

Caroline Salas

Fun fact

SoCal native who traded the surfboard for a stand-up paddleboard to cruise the lakes in Austin, TX.

Roger Thornton

Backstory

Roger is a driving force behind hundreds of technology products and services that have formed and grown companies across a range of industries. As a founder and CTO, his visionary product and technology leadership helped create cybersecurity industry leaders Fortify Software and AlienVault. As an investor, mentor and board member he has helped multiple generations of entrepreneurs build more than 15 successful cybersecurity companies. In his General Partner role at Ballistic, Roger taps into over 30 years of experience and counsels future generations of cybersecurity founders who are focused on building great products as a foundation for great companies.

Photo:

WITH FORTIFY IN SEOUL, KOREA CIRCA — 2003

Fun fact

Bay Area native, now found between Texas and Japan.

Founder’s experience

“In the early stages, it is not just performance, but also your sanity that depends on strong board-level advocates who have walked in your shoes and truly understand cybersecurity. It’s crucial to surround yourself with operators like Roger and his partners at Ballistic.”

Karim Toubba

CEO of Kenna Security
Founder’s experience

“I have worked with several of the Ballistic partners for many years. Some are proven VCs with a long track record of success. Others, like Roger, are phenomenal operators who can read markets, recruit great talent, and help build products and companies. As a team, I think of them more as co-founders with money than traditional VCs.”

Russ Spitler

Co-founder and CEO of Nudge Security

Investments at Ballistic

At Ballistic, we take a unique approach where every partner is dedicated to supporting every portfolio company, ensuring comprehensive and personalized guidance across all of our investments.

Founded, funded, or operated prior to Ballistic

ENGAGEMENT
Series Seed Investor*
OUTCOME
Private
PARTNERED IN
2021
Learn more
ENGAGEMENT
Series A Investor*
OUTCOME
Private
PARTNERED IN
2021
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ENGAGEMENT
Series B Investor*
OUTCOME
Private
PARTNERED IN
2021
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ENGAGEMENT
Series B Investor
OUTCOME
Private
PARTNERED IN
2021
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ENGAGEMENT
Series Seed Investor*
OUTCOME
Private
PARTNERED IN
2020
Learn more
ENGAGEMENT
Series B Investor*
OUTCOME
Private
PARTNERED IN
2020
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ENGAGEMENT
Series B Investor*
OUTCOME
Private
PARTNERED IN
2020
Learn more
ENGAGEMENT
Series A Investor*
OUTCOME
Acquired by Formstack
PARTNERED IN
2020
ENGAGEMENT
Series A Investor*
OUTCOME
Private
PARTNERED IN
2018
Learn more
ENGAGEMENT
Series B Investor*
OUTCOME
Acquired by Sumo Logic
PARTNERED IN
2018
ENGAGEMENT
Series Seed Investor*
OUTCOME
Private
PARTNERED IN
2017
Learn more
ENGAGEMENT
Strategic Advisor
OUTCOME
Acquired by FireEye
PARTNERED IN
2017
ENGAGEMENT
Board of Directors Member
OUTCOME
Acquired by Imperva
PARTNERED IN
2015
ENGAGEMENT
Board of Directors Member
OUTCOME
Acquired by Cisco
PARTNERED IN
2013
ENGAGEMENT
Strategic Advisor
OUTCOME
Acquired by Kroll
PARTNERED IN
2011
ENGAGEMENT
CTO
OUTCOME
Acquired by AT&T
PARTNERED IN
2010
ENGAGEMENT
Founder
OUTCOME
Acquired by Hewlett-Packard
PARTNERED IN
2002
ENGAGEMENT
Series A Investor
OUTCOME
Acquired by BlackBerry
PARTNERED IN
1996
*Investment made through Area 51 Ventures

Agnes So

Fun fact

Identical twin who enjoys bewildering her young nieces.

Jake Seid

Backstory

Jake has a unique combination of operating and investing experience, which supports founders as they grow their businesses. Previously, as sole founder of Stone Bridge Ventures, 12 of his early-stage investments grew to become unicorn companies. Prior to that, he was president of TenX/Auction. With 800 people in his reporting org, he grew the real estate-focused transactional online marketplace to be the industry’s leading platform. The company was acquired for $1.6B. Jake started his tenure in venture capital as a member of the team that launched Lightspeed Venture Partners and became a key Managing Director helping drive the firm’s early growth. Early on, he was a Cisco product lead for the team that commercialized broadband technology, helping the group grow from startup to a $1B revenue run rate in 2 years and drove many important cybersecurity-focused innovations into his products. He holds an BS in Electrical Engineering and an M.Eng in Electrical Engineering and Computer Science from MIT. At MIT, he was awarded the Karly Taylor Compton Prize, the highest honor given to a student. He is a long-serving board member of the MIT Club of Northern California. In 2009, he was named a Young Global Leader by the World Economic Forum.

Photo:

PC WEEK CIRCA — 1991

Fun fact

Taking the long but rewarding journey of learning Jiu Jitsu.

Founder’s experience

“Jake invested in us early and has been a phenomenally high-impact, high-value investor. He’s a deeply valued, strategic-thought partner and has also driven high-impact customer and talent introductions.”

Evan Reiser

Founder and CEO, Abnormal Security
Founder’s experience

“Jake is hands-down one of the most helpful investors in Cresta. The exact opposite of the ‘let me know how I can be helpful’ VC trope. He is proactive and makes stuff happen.”

Zayd Enam

Co-founder and CEO, Cresta.ai
Founder’s experience

“Jake has been incredibly helpful to Brex over the years. He was one of our earliest investors and, years later, is incredibly proactive to offer help and actually gets shit done.”

Henrique Dubugras

Co-Founder and Co-CEO, Brex

Investments at Ballistic

At Ballistic, we take a unique approach where every partner is dedicated to supporting every portfolio company, ensuring comprehensive and personalized guidance across all of our investments.

Founded, funded, or operated prior to Ballistic

ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2020
Learn more
ENGAGEMENT
President
OUTCOME
Acquired by TH Lee Partners for $1.6B
PARTNERED IN
2011
ENGAGEMENT
Investor
OUTCOME
BLND
PARTNERED IN
2017
Learn more
ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2017
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ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2017
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ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2020
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ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2020
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ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2019
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ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2021
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ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2019
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ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2021
Learn more
ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2021
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ENGAGEMENT
Investor
OUTCOME
Acquired by IBM
PARTNERED IN
2017
ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2017
Learn more
ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2018
Learn more
ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2018
Learn more
ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2018
Learn more
ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2016
Learn more
ENGAGEMENT
Investor
OUTCOME
Acquired by UPST
PARTNERED IN
2017
ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2017
Learn more
ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2021
Learn more
ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2016
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ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2017
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ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2021
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ENGAGEMENT
Investor
OUTCOME
Acquired by Palo Alto Networks
PARTNERED IN
2021
ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2019
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ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2020
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ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2019
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ENGAGEMENT
Investor
OUTCOME
Private
PARTNERED IN
2012
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Ted Schlein

Backstory

Ted’s legendary career in venture capital spanning 25 years at Kleiner Perkins and more than 30 years in cybersecurity make him uniquely qualified to lead the Ballistic team as a General Partner. His roles as operator, founder, investor and advisor have resulted in the creation of companies that have fundamentally shaped the cybersecurity landscape, while returning billions of dollars to shareholders. Ted provides counsel to the U.S. intelligence community, serves on the Board of Trustees at InQTel, and was recently named as a board member of the CISA Cybersecurity Advisory Committee. Ballistic is the embodiment of Ted’s vision for how venture capital can play a crucial role in the continual fight for a free and secure digital future.

Photo:

WITH FORTIFY CIRCA — EARLY 2000S

Fun fact

Perfect evening: Listening to Bruce Springsteen while drinking a great California cabernet with my friends.

Founder’s experience

“Ted has been instrumental in bringing our global vision and market opportunity to life. More than an investor, he is a true enterprise technology visionary who understands how to scale early-stage companies in the right way.”

Jennifer Bisceglie

CEO and Founder, Interos
Founder’s experience

“If you are building a company in cybersecurity, there is no better venture capitalist than Ted Schlein. From leveraging deep relationships with the CIOs and CISOs from the largest organizations in the world, to making introductions to top Silicon Valley executives who you’ll end up hiring, to offering pragmatic advice on scaling, Ted truly delivers on every promise. I couldn’t think of a better person to partner with.”

Jay Kaplan

CEO, SYNACK

Investments at Ballistic

At Ballistic, we take a unique approach where every partner is dedicated to supporting every portfolio company, ensuring comprehensive and personalized guidance across all of our investments.

Founded, funded, or operated prior to Ballistic

ENGAGEMENT
Advisory Council Member
OUTCOME
Ongoing tenure
PARTNERED IN
2022
Learn more
ENGAGEMENT
Advisory Board Member
OUTCOME
Ongoing tenure
PARTNERED IN
2021
Learn more
ENGAGEMENT
Current Board Member
OUTCOME
Private
PARTNERED IN
2020
Learn more
ENGAGEMENT
Current Board Member
OUTCOME
Private
PARTNERED IN
2019
Learn more
ENGAGEMENT
Board Member
OUTCOME
Acquired by Sumo Logic
PARTNERED IN
2018
ENGAGEMENT
Current Board Member
OUTCOME
Private
PARTNERED IN
2017
Learn more
ENGAGEMENT
Current Board Member
OUTCOME
Private
PARTNERED IN
2017
Learn more
ENGAGEMENT
Board Trustee
OUTCOME
Ongoing tenure
PARTNERED IN
2017
Learn more
ENGAGEMENT
Advisory Board Member
OUTCOME
Ongoing tenure
PARTNERED IN
2016
Learn more
ENGAGEMENT
Board Member
OUTCOME
Acquired by Splunk
PARTNERED IN
2016
ENGAGEMENT
Current Board Member
OUTCOME
Private
PARTNERED IN
2015
Learn more
ENGAGEMENT
Current Board Member
OUTCOME
Private
PARTNERED IN
2015
Learn more
ENGAGEMENT
Board Member
OUTCOME
Acquired by Cloudflare
PARTNERED IN
2014
ENGAGEMENT
Board Member
OUTCOME
Acquired by Red Hat
PARTNERED IN
2014
ENGAGEMENT
Board Observer
OUTCOME
Acquired by Salesforce
PARTNERED IN
2014
ENGAGEMENT
Board Advisor
OUTCOME
Acquired by Twilio
PARTNERED IN
2014
ENGAGEMENT
Board Member
OUTCOME
Acquired by Twilio
PARTNERED IN
2013
ENGAGEMENT
Current Board Member
OUTCOME
Private
PARTNERED IN
2013
Learn more
ENGAGEMENT
Board Member
OUTCOME
Acquired by AT&T
PARTNERED IN
2012
ENGAGEMENT
Board Trustee
OUTCOME
Ongoing tenure
PARTNERED IN
2012
Learn more
ENGAGEMENT
Board Member
OUTCOME
Acquired by F5
PARTNERED IN
2012
ENGAGEMENT
Board Member
OUTCOME
Acquired by Salesforce
PARTNERED IN
2011
ENGAGEMENT
Board Member
OUTCOME
ISPO
PARTNERED IN
2011
Learn more
ENGAGEMENT
Board Member
OUTCOME
Acquired by Google
PARTNERED IN
2011
ENGAGEMENT
Board Observer
OUTCOME
Acquired by Elastic
PARTNERED IN
2010
ENGAGEMENT
Board Member
OUTCOME
Acquired by Aurea Software
PARTNERED IN
2010
ENGAGEMENT
Current Board Member
OUTCOME
Private
PARTNERED IN
2009
Learn more
ENGAGEMENT
Current Board Member
OUTCOME
CHGG
PARTNERED IN
2008
Learn more
ENGAGEMENT
Board Member
OUTCOME
Acquired by Symantec
PARTNERED IN
2007
ENGAGEMENT
Board Member
OUTCOME
Acquired by Experian
PARTNERED IN
2006
ENGAGEMENT
Board Observer
OUTCOME
Acquired by VMWare
PARTNERED IN
2006
ENGAGEMENT
Board Member
OUTCOME
Acquired by Identiv
PARTNERED IN
2005
ENGAGEMENT
Board Member
OUTCOME
Acquired by Raytheon, now Forcepoint
PARTNERED IN
2004
ENGAGEMENT
Founder & Board Member
OUTCOME
Acquired by Hewlett-Packard
PARTNERED IN
2003
ENGAGEMENT
Board Member
OUTCOME
Acquired by Hewlett-Packard
PARTNERED IN
2002
ENGAGEMENT
Board Member
OUTCOME
Acquired by Ritchie Bros
PARTNERED IN
1999
ENGAGEMENT
Board Member
OUTCOME
CRIO, Acquired by IBM
PARTNERED IN
1998
ENGAGEMENT
Board Observer
OUTCOME
Acquired by IBM
PARTNERED IN
1997

Barmak Meftah

Backstory

Globally recognized as one of the most successful leaders in enterprise software and cybersecurity, Barmak Meftah has a distinguished career marked by transformative leadership. Before founding Ballistic, he was the President of AT&T Cybersecurity, a position he took on following the successful acquisition of AlienVault. As CEO of AlienVault, he positioned the company as a market leader in unified security management and open-source threat intelligence. His strategic vision and leadership at AT&T Cybersecurity cemented its status as a top-five global managed security services provider. Meftah also served as Vice President of the Enterprise Security Products division at HP, following HP’s acquisition of Fortify Software, where he was the Chief Product Officer and one of the first employees. His career includes several senior management roles at Oracle, notably as head of products for the Oracle RDBMS for the Windows platform in the Server Technologies group. As General Partner at Ballistic, he mentors and guides startup CEOs through the complexities and challenges of building great teams and companies.

Photo:

IN THE KP BASEMENT CIRCA — 2003

Fun fact

City boy meets rockstar guitar player.

Founder’s experience

“Most investors add value with their networks and introductions, but it doesn’t stop there with Barmak. His up-to-date operational know-how and 24/7 availability is invaluable to any CEO.”

Ev Kontsevoy

CEO of Teleport
Founder’s experience

“Barmak and the entire Ballistic Ventures team are hands down the right partners for cybersecurity entrepreneurs. The collective operating and investing experience they have focused on security is unparalleled.”

Edgard Capdevielle

CEO Nozomi Networks
Founder’s experience

“The team at Ballistic has been an early supporter of our business – very much building from day zero. We’re lucky to have them in our court as we build an enduring business.”

Tarun Thakur

Co-founder and CEO, Veza

Investments at Ballistic

At Ballistic, we take a unique approach where every partner is dedicated to supporting every portfolio company, ensuring comprehensive and personalized guidance across all of our investments.

Founded, funded, or operated prior to Ballistic

ENGAGEMENT
Series A Investor*
OUTCOME
Private
PARTNERED IN
2021
Learn more
ENGAGEMENT
Series B Investor*
OUTCOME
Private
PARTNERED IN
2021
Learn more
ENGAGEMENT
Series Seed
OUTCOME
Private
PARTNERED IN
2021
Learn more
ENGAGEMENT
Series Seed Investor*
OUTCOME
Private
PARTNERED IN
2021
Learn more
ENGAGEMENT
Board Advisor
OUTCOME
Private
PARTNERED IN
2021
Learn more
ENGAGEMENT
Series Seed Investor*
OUTCOME
Private
PARTNERED IN
2020
Learn more
ENGAGEMENT
Series B Investor*
OUTCOME
Private
PARTNERED IN
2020
Learn more
ENGAGEMENT
Series B Investor*
OUTCOME
Private
PARTNERED IN
2020
Learn more
ENGAGEMENT
Series A Investor*
OUTCOME
Acquired by Formstack
PARTNERED IN
2020
ENGAGEMENT
Series B Investor*
OUTCOME
Acquired by Sumo Logic
PARTNERED IN
2018
ENGAGEMENT
Series A Investor*
OUTCOME
Private
PARTNERED IN
2018
Learn more
ENGAGEMENT
Board of Directors Member
OUTCOME
Acquired by VMware
PARTNERED IN
2017
ENGAGEMENT
Board of Directors Member
OUTCOME
Private
PARTNERED IN
2017
Learn more
ENGAGEMENT
Series Seed Investor*
OUTCOME
Private
PARTNERED IN
2017
Learn more
ENGAGEMENT
Series A Investor
OUTCOME
Acquired by Red Hat
PARTNERED IN
2016
*investment made through Area 51 Ventures

Nicole Perlroth

More from Ballistic

Check out the latest cybersecurity news and insights from our team and our portfolio companies.

See more

Kevin Mandia

Backstory

Kevin Mandia is one of the world’s most recognized experts in cybersecurity and a relentless warrior deeply engaged in fighting cyber threats for more than 30 years. As Co-founder and Strategic Partner of Ballistic Ventures, he mentors entrepreneurs on their journey, leveraging his extensive knowledge of the threat landscape and strengths as a successful founder and CEO.

Kevin has served as the CEO of Mandiant since 2016, including through its corporate name change from FireEye, Inc. to Mandiant, Inc. in 2021, and through a successful acquisition by Google in 2022. He has spent more than 25 years in information security helping make organizations secure from cyber threats. In addition to serving as the CEO and a board member of Mandiant and as a board member of the CISA Cybersecurity Advisory Committee, Kevin has held senior positions in the security consulting divisions of Sytex, acquired by Lockheed Martin, and Foundstone, acquired by McAfee.

In the United States Air Force, Kevin served as a computer security officer at the Pentagon, and later a special agent in the Air Force Office of Special Investigations. He holds a BS in computer science from Lafayette College and an MS in forensic science from The George Washington University.

Photo:

BEFORE THE US SENATE SELECT COMMITTEE ON INTELLIGENCE CIRCA — 2017

Fun fact

Country rancher meets public sector guru.

Founder’s experience

“The Ballistic Ventures team is hands down the right partners for cybersecurity entrepreneurs. The collective operating and investing experience they have focused on security is unparalleled.”

Edgard Capdevielle

CEO Nozomi Networks
Founder’s experience

“The team at Ballistic has been an early supporter of our business – very much building from day zero. We’re lucky to have them in our court as we build an enduring business.”

Tarun Thakur

Co-Founder and CEO, Veza

Investments at Ballistic

At Ballistic, we take a unique approach where every partner is dedicated to supporting every portfolio company, ensuring comprehensive and personalized guidance across all of our investments.

Founded, funded, or operated prior to Ballistic

ENGAGEMENT
Advisory Board Member
OUTCOME
Ongoing tenure
PARTNERED IN
2021
Learn more
ENGAGEMENT
Board Member
OUTCOME
Acquired by Arista
PARTNERED IN
2019
ENGAGEMENT
Board Member
OUTCOME
Acquired by F5
PARTNERED IN
2017
ENGAGEMENT
Board Member
OUTCOME
Acquired by Twilio
PARTNERED IN
2015
ENGAGEMENT
Investor/Board Member
OUTCOME
Private
PARTNERED IN
2014
Learn more
ENGAGEMENT
SVP, COO, CEO
OUTCOME
Acquired by Symphony Technology Group
PARTNERED IN
2013
ENGAGEMENT
Founder/CEO
OUTCOME
Acquired by Google
PARTNERED IN
2004
ENGAGEMENT
Director of Computer Forensics
OUTCOME
Acquired by McAfee
PARTNERED IN
2000

Michelle Kincaid

Fun fact

Focused on cybersecurity storytelling by day and toddler storytelling by night.