Exclusive Webinar: Safeguarding your Active Directory in the Era of Cyber Threat

Search
Close this search box.

About Us

The Trusted leader in cybersecurity for enterprise and government, providing the #1 proactive cyber defense solutions that detect post-breach attacks over 9x faster.

Fidelis Security is backed by Partner One, one of the fastest-growing software conglomerates in the world

Fidelis Security is at the forefront of cybersecurity innovation. We go beyond cyber defense, delivering proactive solutions that keep enterprises resilient against even the strongest and most advanced adversaries.

Why We Do It

Cyber attacks hit harder, cost more, and do more damage than ever before. No organization is safe from the continual assault on networks and data. Fidelis Security exists as the first and last line of defense (and at every point in between) to secure the world’s networks from whatever lies ahead.

How We Do It

Backed by expert threat research, industry-leading development and deployment strategies, and an unyielding commitment to customer success, we lead with innovation and deliver the best security tools on the market.

Our Fidelis Security Values

We know that it takes great people build a great company. Our shared values shape everything we do – from hallway talks and messenger chats to our strategic planning and day-to-day operations to building and maintaining global customer and partner relationships.

At Fidelis Security, we are proud to be

Passionate and Knowledgeable

We are subject matter experts in cybersecurity. We understand today’s threats and tomorrow’s trends. We stay ahead of the threat to keep your enterprise safe.

Curious and Innovative

We explore all the options. We are dedicated to employing best fit technology and moving with innovative trends where they make the most sense.

Honest and Transparent

Our credibility is our True North. We understand and uphold the ethical requirements of a cybersecurity company.

Tireless and Determined

We never back down from a challenge. Ours is a field that requires constant vigilance, and we’re dedicated to helping our customers face whatever comes next.

01
Add Your Tooltip Text Here

Cloud-Scale Security and Compliance

Digital transformation can improve efficiency, cost savings, business agility, and innovation. Security can’t slow you down. We unify and automate cloud computing security controls and compliance across servers, containers, and …
02
Add Your Tooltip Text Here

Elevate Your Defenses

No one knows your IT environment better. Use that knowledge to your advantage. Fidelis Elevate is an Active XDR platform that enables proactive cyber defense across cloud environments and on-premises. Dynamically reshap …
03
Add Your Tooltip Text Here

Trusted by Industry Leaders

We have built some of the most secure environments, and Fidelis Elevate and Fidelis Halo have been relied upon to find, stop, or remediate some of the world’s most high-profile security attacks in the commercial, enterprise, and …

Our team

Meet Our Leadership

Testimonials

What Our Client Say About Us

Lyell Immunopharma DevSecOps Engineer

Policy assignments work surprisingly well. I can just set policies for our assets and servers, and those policies apply to any new instances that we spin up.

Lauda Director of Information Technology

I know it’s unlikely to ever be 100% secure, but QGroup and Fidelis give me confidence that our security is at the highest possible level.

Merit Awards Executive Director

Fidelis achieves Gold in Cybersecurity from Merit Awards: “...a reflection of the innovations and technology advancements the industry has made over the last year.”

Lyell Immunopharma DevSecOps Engineer

Policy assignments work surprisingly well. I can just set policies for our assets and servers, and those policies apply to any new instances that we spin up.

Lauda Director of Information Technology

I know it’s unlikely to ever be 100% secure, but QGroup and Fidelis give me confidence that our security is at the highest possible level.

Merit Awards Executive Director

Fidelis achieves Gold in Cybersecurity from Merit Awards: “...a reflection of the innovations and technology advancements the industry has made over the last year.”

Recognition

Industry Recognition