Company

Mission

Empower organizations to eliminate the world’s exposure to cyber threats
Circle’s breakthrough security API unifies the solutions for identity and data security into one architecture and empowers organizations to secure their identity, data and privacy into their applications. Our culture and leadership principles motivate us to carry this mission forward with conviction and commitment.

Values

Champion’s Mindset
We dream big, reimagine the possibilities with a growth mindset, and deliver excellence in our approach and outcomes
Integrity & Trust
We act with integrity guided by an uncompromising moral compass, and we place trust in each other to collectively propel the organization forward to achieve shared goals
Respect for Individuality
We fiercely respect individual differences while operating as a unified team drawing on the strengths of diverse talents
Customer Obsession
We are passionate about solving customer’s problems and use that as the singular guiding post for delivering impact to all our stakeholders
Learning Pursuit
we embrace change and commit to learning and adapting. We own up to our mistakes, learn from them and learn from each other
Empathetic Culture
We live empathy and is the cornerstone of our organizational culture

The Team

Executive Team

Phani Nagarjuna
Founder & CEO
Sara Duryea
Founder & CSO
Geoff Halstead
Chief Product Officer
Dave Rand
Chief Technologist
Gene Allen
VP, Engineering
Richard Sexton
Chief Revenue Officer

Board

Phani Nagarjuna
Founder & CEO
Sara Duryea
Founder & CSO
Geoff Halstead
Chief Product Officer
Dave Rand
Chief Technologist
Gene Allen
VP, Engineering
Richard Sexton
Chief Revenue Officer

Advisors

Cybersecurity & Privacy Advisory Council

Phani Nagarjuna
Founder & CEO
Sara Duryea
Founder & CSO
Geoff Halstead
Chief Product Officer
Dave Rand
Chief Technologist
Gene Allen
VP, Engineering
Richard Sexton
Chief Revenue Officer

CISO Customer Advisory Council

Phani Nagarjuna
Founder & CEO
Sara Duryea
Founder & CSO
Geoff Halstead
Chief Product Officer
Dave Rand
Chief Technologist
Gene Allen
VP, Engineering
Richard Sexton
Chief Revenue Officer

Blog

So You Think Passwordless Log-ins Solved Your Problems? Think again.
Read More
If We Really Want to Fix Digital Security: Humanize It
Read More
ForgeRock + Circle Power 360 Protection for Identity, Access and Data Security While Maximizing Efficiency and User Experience
Read More
Circle and Auth0 Integration Powers Credential-Free Authentication and Delegated MFA with Circle-of-Trust
Read More

Careers

So You Think Passwordless Log-ins Solved Your Problems? Think again.
Read More
Circle and Auth0 Integration Powers Credential-Free Authentication and Delegated MFA with Circle-of-Trust
Read More
ForgeRock + Circle Power 360 Protection for Identity, Access and Data Security While Maximizing Efficiency and User Experience
Read More
If We Really Want to Fix Digital Security: Humanize It
Read More

Media

So You Think Passwordless Log-ins Solved Your Problems? Think again.
Read More
If We Really Want to Fix Digital Security: Humanize It
Read More
Circle and Auth0 Integration Powers Credential-Free Authentication and Delegated MFA with Circle-of-Trust
Read More
ForgeRock + Circle Power 360 Protection for Identity, Access and Data Security While Maximizing Efficiency and User Experience
Read More
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