CircleOne
Singapore, Singapore
1-10 employees

About CircleOne

it services & it consulting, information technology & services

CircleOne's Tech Stack

Decision Makers at CircleOne

1 contact

Chang Yoon

CEO

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5 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.

CircleOne's Position in the StackWho Database

  • CircleOne 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).
  • 97,391 information technology & services companies are in the 1-10 employee range (same size as CircleOne).

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 CircleOne use?

CircleOne uses Apache, WordPress.org, Mobile Friendly, Google Font API, Google Tag Manager. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at CircleOne?

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

What industry is CircleOne in?

CircleOne operates in the information technology & services industry, headquartered in Singapore, Singapore. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export CircleOne's contact data?

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