Onethird Sleep

3boon1.com

information technology & services

3boon1.com

Seoul, Seoul, South Korea

1-10 employees

LinkedIn Profile

About Onethird Sleep

it services & it consulting, information technology & services

Onethird Sleep's Tech Stack

AI/ML

Decision Makers at Onethird Sleep

1 contact

Joohoon Jeon

CEO

j***@3boon1.com Sign up to view

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17 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Google Analytics signals active web measurement. Privacy-focused analytics alternatives, conversion optimization, and A/B testing platforms are relevant pitches.

Onethird Sleep's Position in the StackWho Database

• Onethird Sleep 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 Onethird Sleep).

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 Onethird Sleep use?

Onethird Sleep uses Gmail, Pardot, Google Apps, Nginx, Google Play, Facebook Custom Audiences, and 11 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Onethird Sleep?

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

What industry is Onethird Sleep in?

Onethird Sleep 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 Onethird Sleep's contact data?

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