Opendurian

Online test preparation platform for students

placeLat Phrao District, Bangkok, Thailand calendar_todayFounded 2013 groups60 employees language opendurian.com

Registered entities

Web presence

Audience by country — top 5 markets by share of visits.

CountryShare
Thailand97%
Japan1.4%
United States0.8%
Taiwan0.2%
Singapore0.2%

Social engagement

Social engagement: 1.2K social following, 3 posts in the last 12 months — above the industry median.

Investor mix

3 investors on record.

Investor typeCountShare
Venture capital267%
Accelerator & incubator133%

Share of voice

Share of voice in Thailand: 79.4% of web traffic across its competitive set; worldwide: 10.7%.

Hiring activity

No recent openings observed

No roles tracked in the last 12 months

9 Sep 2025 · Marketing

Based on job postings tracked across public sources.

Coming soon