Top 30 Cyber Security Companies in San Francisco

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Below is the list of Top 30 Cyber Security Companies in San Francisco ranked based on company size, client reviews, services, and awards.

Cyber Security Companies in San Francisco

1. Lookout

Industry: Cyber Security

Location: San Francisco, California

Website: lookout.com

Company Founded: 2007

Company Size: 201-500

Company Address: 275 Battery Street, San Francisco, California, United States

Lookout Contact Details

Name Title LinkedIn Phone Email
Katelyn Clifford Director, Analyst Relations
Siobhan Carrera Sales Director, Northeast
Michael Yee Channel Manager - West
Frank Arena Sales Director
Michael Musi Senior Legal Counsel And Data Protection Officer, Cipp And E, Cipm
Nate Spong Dod Sales Director
Jason Shippee Director Of Americas Channels
Requires/Intent and 26 more Employees
IoT & Smart Security Solutions
Business Expansion Strategy
Security Information And Event Management (SIEM)
Zero Trust Security Architecture
Website Development & Optimization
and more

2. Corelight, Inc

Industry: Cyber Security

Location: San Francisco, California

Website: corelight.com

Company Founded: 2013

Company Size: 51-200

Company Address: 22 4th Street, San Francisco, California, United States

Corelight, Inc Contact Details

Name Title LinkedIn Phone Email
Keith Jones Security Researcher
Nikolaus Oberhuber Vice President Global Sales
Jamey Deluzio Se And Tam
Howard Samuels Us-east Sales Manager
Amy Montoya Federal And East Channel Manager
Tamara Crawford Creative Director
James Schweitzer East And Federal Se Director At Corelight, Inc
Requires/Intent and 7 more Employees
Phishing Simulation & Prevention
Security Information And Event Management (SIEM)
Content Marketing & Thought Leadership
Investor Relations & Funding Support
Ransomware Protection & Mitigation
and more

3. Kenna Security

Industry: Cyber Security

Location: San Francisco, California

Website: kennasecurity.com

Company Founded: 2010

Company Size: 51-200

Company Address: 350 Sansome Street, San Francisco, California, United States

Kenna Security Contact Details

Name Title LinkedIn Phone Email
Bob Champlin Regional Sales Director - Northeast And Canada
Don Morash Director Of Technical Enablement
Tyler Mikev Senior Software Engineer
Michael Brunner Regional Director - Mid Atlantic
Ben Schmitz Senior System Engineer
Ben Schmitz Senior System Engineer
Kevin Copeland Global Director
Requires/Intent and 15 more Employees
Investor Relations & Funding Support
Influencer & Affiliate Marketing
Website Development & Optimization
Ransomware Protection & Mitigation
and more

4. Bugcrowd Inc

Industry: Cyber Security

Location: San Francisco, California

Website: bugcrowd.com

Company Founded: 2012

Company Size: 201-500

Company Address: 921 Front Street, San Francisco, California, United States

Bugcrowd Inc Contact Details

Name Title LinkedIn Phone Email
John Toca Enterprise Field Account Executive, Central U.s
Eric Skelton Mid-market Account Executive
Rick Beattie Vice President Global Sales
Rick Beattie Vice President Global Sales
Wiley Brooks-martin Independent Security Researcher
Allyson Hunt Sales Operations
John Logan Senior Account Manager
Requires/Intent and 15 more Employees
Cloud Computing & Data Storage
Dark Web Monitoring & Threat Hunting
Phishing Simulation & Prevention
Security Awareness Training
and more

5. Hackerone

Industry: Cyber Security

Location: San Francisco, California

Website: hackerone.com

Company Founded: 2012

Company Size: 201-500

Company Address: 22 4th Street, San Francisco, California, United States

Hackerone Contact Details

Name Title LinkedIn Phone Email
George Cuchural Principal Account Executive
Kate Samaraev Account Manager, Enterprise And Federal
Ashley Goldstein Account Executive, North America Major Accounts
Tom Dymacek Federal Account Executive
Nikki Kasakitis Senior Enterprise Program Manager
Edward Larkey Infrastructure Engineer Ii
Yulian Alonso Bug Bounty Hunter And Security Researcher
Requires/Intent and 11 more Employees
Endpoint Detection & Response (EDR)
Automation & AI-driven Operations
Cloud Computing & Data Storage
Customer Feedback & Survey Management
DevOps & IT Infrastructure Management
and more

6. Cobalt.io

Industry: Cyber Security

Location: San Francisco, California

Website: cobalt.io

Company Founded: 2013

Company Size: 51-200

Company Address: 350 Brannan Street, San Francisco, California, United States

Cobalt.io Contact Details

Name Title LinkedIn Phone Email
Dennis Cassidy Senior Account Executive
Joseph Peterson Account Executive
Michael Chiricosta Senior Account Executive
Jonathan Davis Manager Of Customer Success
Penelope Yao Director Of Product Management
Jack Donovan Director Of Sales, East And Emea
Edward Rojas Project Manager
Requires/Intent
Online Reputation Management
Endpoint Detection & Response (EDR)
Security Operations Center (SOC) Services
Data Monetization Strategies
Customer Feedback & Survey Management
and more

7. [redacted]

Industry: Cyber Security

Location: San Francisco, California

Website: redacted.com

Company Founded: 2015

Company Size: 51-200

[redacted] Contact Details

Name Title LinkedIn Phone Email
Jim Marchetti It Business Resiliency
Michael Cannady Senior Cybersecurity Architect
Pamela Armstrong Senior It Cybersecurity Analyst
Matt Georgy Chief Technology Officer
Michael Hulin Secops Manager
Kevin Hall Principal Consultant
Kevin Hall Principal Consultant
Requires/Intent and 24 more Employees
Threat Intelligence & Analysis
Networking & Partnership Development
CRM & Customer Relationship Management
Business Expansion Strategy
and more

8. Very Good Security

Industry: Cyber Security

Location: San Francisco, California

Website: verygoodsecurity.com

Company Founded: 2015

Company Size: 51-200

Company Address: 207 Powell Street, San Francisco, California, United States

Very Good Security Contact Details

Name Title LinkedIn Phone Email
Kenneth Geers Analyst
Mark Smith Global Account Management And Customer Success Leader
Paul Shevсhuk Technical Project Manager
Steve Hopkins Engineering Manager And Devops
Kyle Smith Junior Devops Engineer
Justin Dow Lead It Operations Engineer
Requires/Intent
Automation & AI-driven Operations
Business Expansion Strategy
Endpoint Detection & Response (EDR)
Security Operations Center (SOC) Services
Security Information And Event Management (SIEM)
and more

9. Secured Communications

Industry: Cyber Security

Location: San Francisco, California

Website: securedcommunications.com

Company Founded: 2013

Company Size: 11-50

Secured Communications Contact Details

Name Title LinkedIn Phone Email
Edward Gibson Chief Security Officer
Dan Dundas Senior Vice President Business Development
Requires/Intent
Content Marketing & Thought Leadership
Mobile App Development & Enhancement
and more

10. Appomni

Industry: Cyber Security

Location: San Francisco, California

Website: appomni.com

Company Founded: 2018

Company Size: 11-50

Company Address: 642 Harrison Street, San Francisco, California, United States

Appomni Contact Details

Name Title LinkedIn Phone Email
Brandon Conley Chief Revenue Officer
Eddie Marovich Frontend Engineer
Isaac Chansky Lead Front End Engineer
Steve Tarver Principal Engineer
Requires/Intent
Networking & Partnership Development
Threat Intelligence & Analysis
AI-powered Chatbots & Customer Support
Lead Generation & Sales Funnel Optimization
Digital Marketing & SEO
and more

11. New Context

Industry: Cyber Security

Location: San Francisco, California

Website: newcontext.com

Company Founded: 2013

Company Size: 51-200

Company Address: 717 Market Street, San Francisco, California, United States

New Context Contact Details

Name Title LinkedIn Phone Email
Colby Goettel Senior Engineer
Michael Glenney Solutions Architect
Kevin Buchs Senior Engineer
Justin Ferguson Senior Application Security Engineer
Nick Willever Engineering Manager
Adam Wieberg Software Engineer
Justyn Shull Engineering Manager And Senior Devops Engineer
Requires/Intent and 2 more Employees
Automation & AI-driven Operations
Investor Relations & Funding Support
Security Information And Event Management (SIEM)
Business Expansion Strategy
and more

12. Remediant

Industry: Cyber Security

Location: San Francisco, California

Website: remediant.com

Company Founded: 2013

Company Size: 11-50

Remediant Contact Details

Name Title LinkedIn Phone Email
Steven Williams Sales Director - Great Lakes Region
Jason Gale Sales Engineer
Tom Wolf Sales Director
Ken Bash Sales Director
Thanos Hunt Customer Success Engineer
Requires/Intent
Cloud Computing & Data Storage
Cyber Risk Assessment & Compliance
Social Media Marketing
Cloud Security Solutions
and more

13. Blue Cedar

Industry: Cyber Security

Location: San Francisco, California

Company Founded: 2016

Company Size: 11-50

Company Address: 20 California Street, San Francisco, California, United States

Blue Cedar Contact Details

Name Title LinkedIn Phone Email
Roee Agami Senior Software Engineer
Kevin Fox Chief Technology Officer And Co-founder
Dustin Sussman Sale Manager
Requires/Intent
Security Operations Center (SOC) Services
Lead Generation & Sales Funnel Optimization
IoT & Smart Security Solutions
and more

14. Brighterion

Industry: Cyber Security

Location: San Francisco, California

Website: brighterion.com

Company Founded: 2000

Company Size: 11-50

Company Address: 150 Spear Street, San Francisco, California, United States

Brighterion Contact Details

Name Title LinkedIn Phone Email
Jeff Muschick Vp, Global Business Development
James Laury Onsite Support Manager
Requires/Intent
Performance Marketing & PPC
Automation & AI-driven Operations
Security Information And Event Management (SIEM)
AI-powered Predictive Analytics
and more

15. Arkose Labs

Industry: Cyber Security

Location: San Francisco, California

Website: arkoselabs.com

Company Founded: 2015

Company Size: 51-200

Company Address: 250 Montgomery Street, San Francisco, California, United States

Arkose Labs Contact Details

Name Title LinkedIn Phone Email
Bryan Yurcan Content Marketing Manager
Requires/Intent
Website Development & Optimization
Secure DevOps (DevSecOps)
and more

16. Opora

Industry: Cyber Security

Location: San Francisco, California

Website: opora.io

Company Founded: 2018

Company Size: 11-50

Opora Contact Details

Name Title LinkedIn Phone Email
Joel Blaiberg Director Of Sales Engineering
Requires/Intent
Malware Analysis & Reverse Engineering
Website Development & Optimization
Investor Relations & Funding Support
AI-powered Chatbots & Customer Support
and more

17. Behaviosec

Industry: Cyber Security

Location: San Francisco, California

Website: behaviosec.com

Company Founded: 2008

Company Size: 51-200

Company Address: 535 Mission Street, San Francisco, California, United States

Behaviosec Contact Details

Name Title LinkedIn Phone Email
John Hall Director, Enterprise East And Federal
Anton Klippmark Product Marketing Manager
Requires/Intent
Identity & Access Management (IAM)
Email & SMS Marketing
Penetration Testing
Security Operations Center (SOC) Services
and more

18. Cryptyk Inc.

Industry: Cyber Security

Location: San Francisco, California

Website: cryptyk.com

Company Founded: 2013

Company Size: 1-10

Company Address: 201 Harrison Street, San Francisco, California, United States

Cryptyk Inc. Contact Details

Name Title LinkedIn Phone Email
Jen Peng Non-executive Director
Requires/Intent
Threat Intelligence & Analysis
Business Expansion Strategy
AI-powered Chatbots & Customer Support
and more

19. Horizon3.ai

Industry: Cyber Security

Location: San Francisco, California

Website: horizon3.ai

Company Founded: 2019

Company Size: 11-50

Horizon3.ai Contact Details

Name Title LinkedIn Phone Email
Thomas Palmieri Account Executive
Requires/Intent
CRM & Customer Relationship Management
Blockchain Security & Cryptography
Cloud Security Solutions
Branding & Positioning
and more

20. Preempt

Industry: Cyber Security

Location: San Francisco, California

Website: preempt.com

Company Founded: 2014

Company Size: 51-200

Company Address: 601 Montgomery Street, San Francisco, California, United States

Preempt Contact Details

Name Title LinkedIn Phone Email
Tom Stanton Senior Systems Engineer
Rema Ramshankar Computer Programmer And Customer Service Representative
Brian Borgen Technician
Requires/Intent
Lead Generation & Sales Funnel Optimization
DevOps & IT Infrastructure Management
and more

21. Nexusguard

Industry: Cyber Security

Location: San Francisco, California

Website: nexusguard.com

Company Founded: 2008

Company Size: 51-200

Company Address: 456 Montgomery Street, San Francisco, California, United States

Nexusguard Contact Details

Name Title LinkedIn Phone Email
Donny Chong Product Director Limited
Requires/Intent
Network Security & Firewall Management
Phishing Simulation & Prevention
Website Development & Optimization
IoT & Smart Security Solutions
Video Marketing & YouTube Advertising
and more

22. Rsa Conference

Industry: Cyber Security

Location: San Francisco, California

Website: rsaconference.com

Company Founded: 1991

Company Size: 11-50

Company Address: 747 Howard Street, San Francisco, California, United States

Rsa Conference Contact Details

Name Title LinkedIn Phone Email
Cristina Casey Senior Website Manager
Requires/Intent
Security Operations Center (SOC) Services
Business Expansion Strategy
Ransomware Protection & Mitigation
Content Marketing & Thought Leadership
Business Intelligence & Data Analytics
and more

23. Quantstamp, Inc.

Industry: Cyber Security

Location: San Francisco, California

Website: quantstamp.com

Company Founded: 2017

Company Size: 11-50

Company Address: 77 Geary Street, San Francisco, California, United States

Quantstamp, Inc. Contact Details

Name Title LinkedIn Phone Email
Ed Zulkoski Senior Research Engineer At Quantstamp
Emily Hinojos Executive Assistant
Requires/Intent
Website Development & Optimization
Data Encryption & Tokenization
and more

24. Stealthmail

Industry: Cyber Security

Location: San Francisco, California

Website: stealthmail.com

Company Size: 51-200

Company Address: 1426 Fillmore Street, San Francisco, California, United States

Stealthmail Contact Details

Name Title LinkedIn Phone Email
Dmitry Podkorytov Pm
Requires/Intent
DevOps & IT Infrastructure Management
Security Operations Center (SOC) Services
Voice Search Optimization
AI-powered Chatbots & Customer Support
Blockchain Security & Cryptography
and more

25. On Time Tech

Industry: Cyber Security

Location: San Francisco, California

Website: ontimetech.com

Company Founded: 2004

Company Size: 11-50

Company Address: 182 Howard Street, San Francisco, California, United States

On Time Tech Contact Details

Name Title LinkedIn Phone Email
Patrick Cronin Vice President Of Business Development
Josh Coar System Administrator
Requires/Intent
Financial Planning & Budgeting
Security Operations Center (SOC) Services
Dark Web Monitoring & Threat Hunting
and more

26. Nucypher

Industry: Cyber Security

Location: San Francisco, California

Website: nucypher.com

Company Founded: 2015

Company Size: 1-10

Nucypher Contact Details

Name Title LinkedIn Phone Email
Kieran Prasch Software Engineer
Requires/Intent
Financial Planning & Budgeting
Endpoint Detection & Response (EDR)
Website Development & Optimization
Business Expansion Strategy
Branding & Positioning
and more

27. 13 Blox

Industry: Cyber Security

Location: San Francisco, California

Website: 13blox.com

Company Size: 11-50

13 Blox Contact Details

Name Title LinkedIn Phone Email
Josh Goldstein Solutions Engineer
Requires/Intent
Risk Management & Compliance Audits
Mobile App Development & Enhancement
Video Marketing & YouTube Advertising
and more

28. Isec Partners

Industry: Cyber Security

Location: San Francisco, California

Website: isecpartners.com

Company Founded: 2004

Company Size: 51-200

Company Address: 123 Mission Street, San Francisco, California, United States

Isec Partners Contact Details

Name Title LinkedIn Phone Email
Terry Morgan Senior .project Manager
Requires/Intent
Digital Marketing & SEO
Social Media Marketing
and more

29. Arx

Industry: Cyber Security

Location: San Francisco, California

Website: arx.com

Company Founded: 1987

Company Size: 51-200

Arx Contact Details

Name Title LinkedIn Phone Email
Christy Lemus Health Claims Analyst
Mark Allphin Medical Claims Analyst
Requires/Intent
Financial Planning & Budgeting
Incident Response & Forensics
Ransomware Protection & Mitigation
and more

30. Uniti Cyber Solutions

Industry: Cyber Security

Location: San Francisco, California

Website: uniticyber.com

Company Founded: 1999

Company Size: 1-10

Uniti Cyber Solutions Contact Details

Name Title LinkedIn Phone Email
David Reynolds Branch Manager
Requires/Intent
DevOps & IT Infrastructure Management
Incident Response & Forensics
Security Operations Center (SOC) Services
and more
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San Francisco Cyber Security Companies Contacts

No. Name Company Job Title LinkedIn Phone Email
1 Katelyn Clifford Lookout Director, Analyst Relations
2 Siobhan Carrera Lookout Sales Director, Northeast
3 Michael Yee Lookout Channel Manager - West
4 Frank Arena Lookout Sales Director
5 Michael Musi Lookout Senior Legal Counsel And Data Protection Officer, Cipp And E, Cipm
6 Nate Spong Lookout Dod Sales Director
7 Jason Shippee Lookout Director Of Americas Channels
8 Keith Jones Corelight, Inc Security Researcher
9 Nikolaus Oberhuber Corelight, Inc Vice President Global Sales
10 Jamey Deluzio Corelight, Inc Se And Tam
11 Howard Samuels Corelight, Inc Us-east Sales Manager
12 Amy Montoya Corelight, Inc Federal And East Channel Manager
13 Tamara Crawford Corelight, Inc Creative Director
14 James Schweitzer Corelight, Inc East And Federal Se Director At Corelight, Inc
15 Bob Champlin Kenna Security Regional Sales Director - Northeast And Canada
16 Don Morash Kenna Security Director Of Technical Enablement
17 Tyler Mikev Kenna Security Senior Software Engineer
18 Michael Brunner Kenna Security Regional Director - Mid Atlantic
19 Ben Schmitz Kenna Security Senior System Engineer
20 Ben Schmitz Kenna Security Senior System Engineer
21 Kevin Copeland Kenna Security Global Director
22 John Toca Bugcrowd Inc Enterprise Field Account Executive, Central U.s
23 Eric Skelton Bugcrowd Inc Mid-market Account Executive
24 Rick Beattie Bugcrowd Inc Vice President Global Sales
25 Rick Beattie Bugcrowd Inc Vice President Global Sales
26 Wiley Brooks-martin Bugcrowd Inc Independent Security Researcher
27 Allyson Hunt Bugcrowd Inc Sales Operations
28 John Logan Bugcrowd Inc Senior Account Manager
29 George Cuchural Hackerone Principal Account Executive
30 Kate Samaraev Hackerone Account Manager, Enterprise And Federal
31 Ashley Goldstein Hackerone Account Executive, North America Major Accounts
32 Tom Dymacek Hackerone Federal Account Executive
33 Nikki Kasakitis Hackerone Senior Enterprise Program Manager
34 Edward Larkey Hackerone Infrastructure Engineer Ii
35 Yulian Alonso Hackerone Bug Bounty Hunter And Security Researcher
36 Dennis Cassidy Cobalt.io Senior Account Executive
37 Joseph Peterson Cobalt.io Account Executive
38 Michael Chiricosta Cobalt.io Senior Account Executive
39 Jonathan Davis Cobalt.io Manager Of Customer Success
40 Penelope Yao Cobalt.io Director Of Product Management

Cyber Security companies in different cities of California

No. Industry Number of Contacts Download
1 Cyber Security Companies in San Jose 2844
2 Cyber Security Companies in Santa Clara 2054
3 Cyber Security Companies in San Diego 1106
4 Cyber Security Companies in Irvine 158
5 Cyber Security Companies in Sunnyvale 1738
6 Cyber Security Companies in Los Angeles 474
7 Cyber Security Companies in Palo Alto 1422
8 Cyber Security Companies in Mountain View 1738
9 Cyber Security Companies in Redwood City 1264
10 Cyber Security Companies in San Mateo 790
11 Cyber Security Companies in Carlsbad 316