Catalyst Security

Catalyst Security - Excellence in Research

[Catalyst Security @catalystsec]

We're excited to announce the formation of Catalyst Security! We're a new company started by a small group of experienced vulnerability researchers, focused solely on innovative research. https://t.co/hbsisr6Eog

[Catalyst Security @catalystsec]

We're excited to be at #POC2026 for the first time! Come up to our booth and say hi, we are hiring!

[POC_Crew @POC_Crew]

Thank you for sponsoring #POC2026 as a GOLD!

Catalyst Security (@catalystsec) is a growing team of highly experienced vulnerability researchers, focused on solving the most challenging technical problems. Come and meet us!

[Tarjei Mandt @kernelpool]

Will be at #POC2026 next week! Hit me up at the @catalystsec booth and come chat about AI, bug hunting, and anything in between. Also we are hiring :)

[Unprompted AU @UnpromptedAU]

Proud to have @catalystsec backing https://t.co/Uyf2Z4Qou4 for 2026!

They bring deep technical knowledge, world-class vulnerability research, and a genuine commitment to supporting the security research community.

[Tarjei Mandt @kernelpool]

I've been looking at how to leverage frontier-sized open models for domain-specific use. Here's an attempt at creating a much smaller Kimi K3 code auditing model that fits on a Mac Studio (512GB) https://t.co/04jzP7PmVF

[Hexacon @hexacon_fr]

The 🦊 is back for another year as a SMM sponsor: @catalystsec!

Catalyst Security is a growing team of highly experienced vulnerability  researchers, focused on solving the most challenging technical problems. Come and meet us!

[offensivecon @offensive_con]

We’re grateful to @catalystsec for their continued support to Offensivecon as a Gold Sponsor!

[Michael Coppola @mncoppola]

On my way to an @OffensiveAIcon - @hexacon_fr double header. I’ll be manning the Catalyst booth at Hexacon. Come say hi!

[Hexacon @hexacon_fr]

Last sponsor to join us for this edition of Hexacon: meet @catalystsec! 🦊

Catalyst Security is a growing team of highly experienced vulnerability  researchers, focused on solving the most challenging technical problems.

Come and meet us!

[Catalyst Security @catalystsec]

We're excited to be at OffensiveCon this year, come up to our booth and say hi!

[offensivecon @offensive_con]

A big thank you to @catalystsec for their gold sponsorship!

[Michael Coppola @mncoppola]

I'm beyond excited to be a part of this team and share our new company Catalyst Security. We've assembled a small team of exceptionally skilled vulnerability researchers focused particularly on iOS, Android, Browser, and 0click.

We are hiring senior researchers. If you're interested, please reach out!

[Tarjei Mandt @kernelpool]

I’m beyond thrilled to start a new journey with this amazing team! Let’s crush it! :)

[Catalyst Security @catalystsec]

We're currently hiring experienced researchers, particularly focusing on the areas of iOS, Android, Browser, and 0click. If you're interested, please reach out: <[email protected]>