Circle-Free

circle-free.com

information technology & services

circle-free.com

Toronto, Ontario, Canada

1-10 employees

LinkedIn Profile

About Circle-Free

blockchain, innovation, software development, information technology & services

Circle-Free's Tech Stack

8 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Circle-Free's Position in the StackWho Database

• Circle-Free is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 14,579 companies in Ontario are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Circle-Free).

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

Frequently Asked Questions

What technology does Circle-Free use?

Circle-Free uses Route 53, Gmail, Google Apps, Amazon AWS, Render, Circle, and 2 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Circle-Free?

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

What industry is Circle-Free in?

Circle-Free operates in the information technology & services industry, headquartered in Toronto, Ontario, Canada. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Circle-Free's contact data?

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