AeroLeads people directory · profile
Casey Ellis Email & Phone Number
Co-Founder
at
disclose.io
2 work emails found
@bugcrowd.com
7 phones found area 415, 650, 140, and 888
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Current company
Role
Co-Founder
Location
San Francisco, California, United States
Company size
Who is Casey Ellis? Overview
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Quick answer
Casey Ellis is listed as Co-Founder at disclose.io, a company with 3 employees, based in San Francisco, California, United States. AeroLeads shows a work email signal at bugcrowd.com, phone signal with area code 415, 650, 140, 888, and a matched LinkedIn profile for Casey Ellis.
Casey Ellis previously worked as Founder and Advisor at Bugcrowd and Health and well-being at Bugcrowd.
Company email context
Email format at disclose.io
This section adds company-level context without repeating Casey Ellis's masked contact details.
{first}@bugcrowd.com
89% confidence
AeroLeads found 2 current-domain work email signals for Casey Ellis. Compare company email patterns before reaching out.
Profile bio
About Casey Ellis
Casey Ellis is a Co-Founder at disclose.io. He possess expertise in security, information security, penetration testing, start ups, pci dss and 40 more skills. Colleagues describe him as "Casey is the definition of a thought leader. He carves ideas into reality and has written not just the future for cyber security globally, but issued the standard itself. His continued Open Source work on the Disclose.io project is nothing short of historic. Casey assembled a bridge between white hat hackers all the way up to the Government: a bridge that will never be broken. An altruist, a businessman, a family man, and a hacker at heart. The world sleeps safer every night because it has Casey.", "Casey is a true natural leader. Working with him at Bugcrowd was an extremely rewarding and educational experience. He is simultaneously a free-thinker and down-to-earth. He has a knack for boiling complex problems down to their essence and resolving them at their core. He is the person I go to for business advice and deep knowledge of the cybersecurity industry.", and "I had the pleasure of working for Casey during my time at Bugcrowd as their VP of Sales. He is a gifted entrepreneur and is always creating solutions to problems in the market. He is especially dialed into the security space and is leading with strong passion to help bring people together to solve security challenges in new and creative ways. He founded the first Bug bounty company, Bugcrowd. As CEO he led with great care for the needs of researchers, customers and employees."
Listed skills include Security, Information Security, Penetration Testing, Start Ups, and 41 others.
Current workplace
Casey Ellis's current company
Company context helps verify the profile and gives searchers a useful next step.
Disclose.Io
18 roles · 25 years
Casey Ellis work experience
A career timeline built from the work history available for this profile.
Founder And Advisor
CurrentWhile my day-to-day involvement with Bugcrowd is scaling back a bit, I won't be going far - My commitment to everything we’ve built as a company, and as an industry movement, remains as strong as ever. I'll be representing Bugcrowd at key industry events, working with the team to engage with our breaker and defender communities, and will continue to.
Oct 2024 - Present
Jul 2024 - Oct 2024
Founder And Chief Strategy Officer
Stepping into the role of Chief Strategy Officer at Bugcrowd marks a new chapter in driving the company and the cybersecurity industry forward. As the founder, my journey has been about pioneering a billion-dollar industry, and now the focus shifts to advancing our strategic direction in innovation, public policy, and community.Innovation and pioneering.
Nov 2023 - Oct 2024
Founder/Chairperson/Cto
The pioneers in crowdsourced cybersecurity. Vulnerability disclosure, bug bounty, next-generation penetration testing, and more. Trusted by organizations large and small all over the world. Responsible for technology, product, and market strategy.
Aug 2017 - Nov 2023
Founder And Ceo
Lots of bad guys, lots of different skills, lots of different motivations, and lots of time. That's what your Internet-facing systems are up against right now...The existing solution? An automated tool which doesn't understand that your application is completely different to the last one it tested... or a single expensive consultant which you pay for as.
Aug 2012 - Aug 2017
Oct 2024 - Present
Co-Founder
Currentdisclose.io is a collaborative and vendor-agnostic project to make vulnerability disclosure safe, simple, and standardized for everyone. Free, open-source tools to standardize, normalize, promote, and protect good-faith security research.
Aug 2018 - Present
Principal
CurrentTall Poppy Group is a start-up skunkworks with a focus on cybersecurity, AI, security research, and emerging threats.
2008 - Present
~18 yrs 5 mos
Advisory Committee
CurrentThe Hacking Policy Council aims to make technology safer and more transparent by facilitating best practices for vulnerability disclosure and management, as well as empowering good faith security research, penetration testing, and independent repair for security.
Apr 2023 - Present
Mentor And Investor
CurrentStartmate accelerates the most ambitious founders, operators and investors through our programs, propelled by a highly-trusted mentor-driven community, and backed by the best angels, venture funds and tech startups in the region.
Jan 2016 - Present
Member
Making life difficult for Internet bad guys during the onset and peak of COVID. More info here: https://cti-league.com
Mar 2020 - Oct 2024
Mentor
CyRise is a cyber security venture accelerator program, powered by Deakin University and supported by NSW Government.
Jul 2017 - May 2023
Chief Security Officer (Cso)
Chief Security Officer (CSO) for ScriptRock. ScriptRock (Now Upguard) is an enterprise system configuration risk management platform. ScriptRock was a part of the 2012 Startmate intake and has taken on seed funding from Peter Thiel and others.
Jul 2012 - Mar 2013
Founder And Director
White Label Security provides information security services on behalf of IT organisations across the globe. Network infrastructure, mobile and web application penetration testing; source code reviews; training and remediation services... White Label Security helps your business meet the rapidly growing market demand for expert IT security skills and.
Jan 2009 - 2013
Jul 2010 - Jun 2012
Information Security Specialist & Account Manager
Working with Vectra's key accounts to develop pragmatic and cost-effective remediation strategies to comply with the PCI DSS. This role was a hybrid between enterprise sales, business development, security consulting and solution architecture. The role also gave me the opportunity to create, develop and productize a number of solutions and managed service.
Sep 2006 - Feb 2012
Networking Consultant
Network It
IT break/fix, network and solution design, security architecture, penetration testing, wireless auditing, "whatever the heck needs doing" stuffs.
2001 - 2006
~5 yrs
FAQ
Frequently asked questions about Casey Ellis
Quick answers generated from the profile data available on this page.
What company does Casey Ellis work for?
Casey Ellis works for disclose.io.
What is Casey Ellis's role at disclose.io?
Casey Ellis is listed as Co-Founder at disclose.io.
What is Casey Ellis's email address?
AeroLeads has found 2 work email signals at @bugcrowd.com for Casey Ellis at disclose.io.
What is Casey Ellis's phone number?
AeroLeads has found 7 phone signal(s) with area code 415, 650, 140, 888 for Casey Ellis at disclose.io.
Where is Casey Ellis based?
Casey Ellis is based in San Francisco, California, United States while working with disclose.io.
What companies has Casey Ellis worked for?
Casey Ellis has worked for Disclose.Io, Bugcrowd, Dreadnode, Tall Poppy Group, and Center For Cybersecurity Policy And Law.
How can I contact Casey Ellis?
You can use AeroLeads to view verified contact signals for Casey Ellis at disclose.io, including work email, phone, and LinkedIn data when available.
What skills is Casey Ellis known for?
Casey Ellis is listed with skills including Security, Information Security, Penetration Testing, Start Ups, Pci Dss, Computer Security, Networking, and Professional Services.
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