What technologies does CQR - Company use?

CQR - Company uses Cloudflare DNS, Outlook, CloudFlare Hosting, Hotjar, Google Tag Manager. View their full technology stack — including all 18 detected tools — on StackWho.

Where is CQR - Company located?

CQR - Company is based in San Francisco, California, United States.

CQR - Company

Q: Who is the CTO | Penetration Test Specialist | Cybersecurity Project Manager of CQR - Company?

Bogdan Barchuk is the CTO | Penetration Test Specialist | Cybersecurity Project Manager at CQR - Company. Get verified contact information on StackWho.

cqr.company

computer & network security

cqr.company

San Francisco, California, United States

11-50 employees

LinkedIn Profile

About CQR - Company

red team, cybersecurity, risk assessment, vulnerability assessment, cyber supply chain risk management, computer systems design and related services, reverse engineering, smart contract security, penetration testing, security audits, red team services, smart contract audit, cybersecurity tools, services, compliance services, information technology, penetration testing automation, incident response, b2b, threat detection

CQR - Company's Tech Stack

AI/ML

Mobile

Android

Decision Makers at CQR - Company

1 contact

Bogdan Barchuk

CTO | Penetration Test Specialist | Cybersecurity Project Manager

r***@cqr.company Sign up to view

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18 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

CQR - Company's Position in the StackWho Database

• CQR - Company is 1 of 4,889 computer & network security companies tracked in StackWho.
• 4,875 computer & network security companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 2,072 computer & network security companies are in the 11-50 employee range (same size as CQR - Company).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does CQR - Company use?

CQR - Company uses Cloudflare DNS, Outlook, CloudFlare Hosting, Hotjar, Google Tag Manager, Facebook Login (Connect), and 12 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at CQR - Company?

StackWho has verified email addresses for 1 decision maker at CQR - Company. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach CQR - Company directly for sales, recruiting, or partnerships.

What industry is CQR - Company in?

CQR - Company operates in the computer & network security industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export CQR - Company's contact data?

Yes. StackWho Pro members can export decision maker contact data for CQR - Company and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.