What technologies does Circular IQ use?

Circular IQ uses Gmail, Google Apps, Microsoft Office 365, Google Cloud Hosting, WordPress.org. View their full technology stack — including all 18 detected tools — on StackWho.

Who is the Founder & CEO of Circular IQ?

Roy Vercoulen is the Founder & CEO at Circular IQ. Get verified contact information on StackWho.

Where is Circular IQ located?

Circular IQ is based in Amsterdam, North Holland, Netherlands.

Circular IQ

circular-iq.com

renewables & environment

circular-iq.com

Amsterdam, North Holland, Netherlands

1-10 employees

2000000 revenue

LinkedIn Profile

About Circular IQ

saas, sustainability, supply chain management, procurement, enterprise software, software, information technology, reporting standards, gap analysis, data management, regulatory compliance, management consulting, circularity data, b2b, circular performance measurement, sustainability reporting, software development, circularity playbook, other scientific and technical consulting services, proxy data

Circular IQ's Tech Stack

AI/ML

Decision Makers at Circular IQ

1 contact

Roy Vercoulen

Founder & CEO

r***@circular-iq.com 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.

Circular IQ's Position in the StackWho Database

• Circular IQ is 1 of 3,226 renewables & environment companies tracked in StackWho.
• 3,219 renewables & environment companies in our database have verified decision-maker emails (100% of the cohort).
• 4,069 companies in North Holland are in the StackWho database.
• 1,266 renewables & environment companies are in the 1-10 employee range (same size as Circular IQ).

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 Circular IQ use?

Circular IQ uses Gmail, Google Apps, Microsoft Office 365, Google Cloud Hosting, WordPress.org, Mobile Friendly, and 12 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Circular IQ?

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

What industry is Circular IQ in?

Circular IQ operates in the renewables & environment industry, headquartered in Amsterdam, North Holland, Netherlands. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Circular IQ's contact data?

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