What technologies does Onsquare use?

Onsquare uses Cloudflare DNS, Gmail, Google Apps, CloudFlare Hosting, Google Play. View their full technology stack — including all 13 detected tools — on StackWho.

Who is the Founder and CEO of Onsquare?

Sung-Ho Lee is the Founder and CEO at Onsquare. Get verified contact information on StackWho.

Where is Onsquare located?

Onsquare is based in Seoul, Seoul, South Korea.

Onsquare

o-n2.com

information technology & services

o-n2.com

Seoul, Seoul, South Korea

1-10 employees

LinkedIn Profile

About Onsquare

it services & it consulting, noise-robust training, computer vision, neural network ensembling, beat detection, image quality enhancement, label smoothing, stylegan, overfitting mitigation, polyphony recognition, neural network optimization, overfitting prevention, audio analysis, generative adversarial networks, self-supervised learning, style transfer, neural networks, training with noisy labels, contrastive learning, adaptive instance normalization

Onsquare's Tech Stack

Decision Makers at Onsquare

1 contact

Sung-Ho Lee

Founder and CEO

s***@o-n2.com Sign up to view

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13 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.

Onsquare's Position in the StackWho Database

• Onsquare 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).
• 452 companies in Seoul are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Onsquare).

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 Onsquare use?

Onsquare uses Cloudflare DNS, Gmail, Google Apps, CloudFlare Hosting, Google Play, iTunes, and 7 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Onsquare?

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

What industry is Onsquare in?

Onsquare operates in the information technology & services industry, headquartered in Seoul, Seoul, South Korea. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Onsquare's contact data?

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