Zenius
An Indonesian online learning platform for school and exam prep.
Zenius at a glance
Zenius is an education website and one of the most visited sites in Indonesia, currently ranked #188 in the country. It was founded in 2004 by Sabda PS, Rohan Monga and is headquartered in Jakarta, Indonesia. Today Zenius is owned by Zenius Education. Our estimates put its audience at ≈ 4 million visits per month. The business earns money mainly through subscriptions. Its closest rivals include ruangguru.com, quipper.com, pahamify.com.
Traffic statistics
Traffic history
| Period | Visits | Change |
|---|---|---|
| Q1 | ≈ 3.8 million / month | +2% |
| Q2 | ≈ 3.9 million / month | +3% |
| Q3 | ≈ 4 million / month | +3% |
| Q4 | ≈ 4.2 million / month | +6% |
Traffic sources
- Organic search44%
- Direct36%
- Referral10%
- Social6%
- Paid4%
Audience & demographics
- Women51%
- Men49%
- Age 18-2434%
- Age 25-3427%
- Age 35-4419%
The audience is concentrated in Indonesia, skewing urban and mobile, with usage peaks in the evening hours.
Geographic reach
- Indonesia86%
Home market
- Diaspora and neighbouring markets7%
- Europe3%
- North America2%
- Rest of world2%
SEO profile
- Estimated organic traffic
- ≈ 1.2 million visits / month
- Branded share of search
- High — brand terms lead the keyword profile
- Indexed pages
- Large — category, listing or article level
- Primary search market
- Indonesia
Top organic keywords
| Keyword | Position | Volume | Traffic share |
|---|---|---|---|
| zenius | 1 | Very high | Dominant |
| exam results | Top 10 | High | — |
| past papers | Top 10 | High | — |
| online courses | Top 10 | High | — |
Backlink profile
- Referring domains
- Tens of thousands
- Link profile
- News coverage, directories, blogs and partner sites
- Authority
- High within the Indonesia web
Top referral sources
- News and media31%
- Directories and aggregators24%
- Blogs and forums20%
- Partner sites14%
- Other11%
Technology stack
Website technologies
Advertising & analytics technologies
Stack details are inferred from public front-end signals and engineering communications; internal systems may differ.
Mobile app statistics
Available in the local store
Available in the local store
- App share of traffic
- ≈ 66% mobile
- Position in country
- Among the leading education apps in Indonesia
Company information
- Website
- zenius.net
- Sector
- Education
- Owner
- Zenius Education
- Owner type
- Private company
- Founders
- Sabda PS, Rohan Monga
- Founded
- 2004
- Headquarters
- Jakarta, Indonesia
- Employees
- 300+
- Ownership
- Zenius Education controls the platform. Ownership details are based on public filings and press reporting.
- Revenue
- ≈ $20 million annual revenue (est.)
- Languages
- Indonesian
- Top traffic sources
- organic search, direct, referral
Financials
- Revenue
- ≈ $20 million annual revenue (est.)
- Ownership
- Private company
- Reporting
- Figures based on public filings, press reports and market estimates
Business model & revenue
Zenius operates an education platform focused on Indonesia. An Indonesian online learning platform for school and exam prep. Revenue comes mainly from subscriptions, supported by the other lines listed below.
- Subscriptions
Products & services
Related deals on Amazon
As an Amazon Associate, Global Site Index earns from qualifying purchases.
International presence
- Primary market
- Indonesia
- Expansion
- Regional and diaspora audiences beyond the home market
Employee statistics
Customer statistics
Website rankings
- Country rank (Indonesia)
- #188 in this index
- Sector rank
- Leading education site in Indonesia
- Global rank
- 12000
Main competitors
Website comparisons
| Website | Monthly visits | Rank | Notes |
|---|---|---|---|
| ruangguru.com | ≈ 2.4 million / month | #189 class competitor | — |
| quipper.com | ≈ 1.8 million / month | #190 class competitor | — |
| pahamify.com | ≈ 1.2 million / month | #191 class competitor | — |
What is Zenius?
Zenius (zenius.net) is an education platform serving users in Indonesia. An Indonesian online learning platform for school and exam prep. It ranks #188 among the most visited websites in the country in this index, within the education category.
Who owns Zenius?
The site is operated by Zenius Education, founded by Sabda PS, Rohan Monga. The company was established in 2004 and is headquartered in Jakarta, Indonesia. It employs around 300+.
Traffic and audience
Traffic estimates place Zenius at roughly 4 million visits per month, about 0.1 million per day. Around 66% mobile of sessions come from mobile devices, and visitors view about 5.2 pages per visit with an average session of 9 min.
How Zenius makes money
Revenue comes primarily from subscriptions, alongside .
Competitors in Indonesia
Its closest rivals include ruangguru.com, quipper.com, pahamify.com.
Data and accuracy
Company facts are drawn from public sources. Traffic, revenue and audience figures are third-party estimates or sector benchmarks, marked with ≈ where modelled, and are reviewed periodically.
Company history & milestones
- 2004
Zenius is founded in Jakarta, Indonesia.
- Growth phase
Expands its education offering and moves to a mobile-first product.
- Today
Ranks #188 among the most visited websites in Indonesia.
User reviews & ratings
| Source | Score | Reviews | Notes |
|---|---|---|---|
| Google Play | ≈ 4.3 / 5 | — | Ratings from the local store listing |
| App Store | ≈ 4.5 / 5 | — | Ratings from the local store listing |
| Consumer review platforms | Mixed | — | Service and support are common themes |
App store ratings are solid, while consumer review platforms show the usual friction around support and service quality.
Pros & cons
Pros
- Free or low-cost access to study material
- Content aligned with the national curriculum
- Works on low-end devices
- Exam and result services in one place
Cons
- Peak-period slowdowns around exam dates
- Uneven content quality between subjects
- Limited personalised feedback
- Some features locked behind subscriptions
Key statistics
Frequently asked questions
Who owns Zenius?
Zenius is operated by Zenius Education. Private company structure, based on public filings and press reporting.
Where is Zenius headquartered?
Zenius is headquartered in Jakarta, Indonesia.
When was Zenius founded?
Zenius was founded in 2004 by Sabda PS, Rohan Monga.
How many employees does Zenius have?
Zenius employs approximately 300+ people.
What is Zenius's revenue?
Zenius's revenue: ≈ $20 million annual revenue (est.).
Who are Zenius's competitors?
Main competitors in Indonesia include ruangguru.com, quipper.com, pahamify.com.
How does Zenius make money?
Mainly subscriptions.
Is Zenius publicly traded?
No — Zenius is not listed as an independent public company; it is operated by Zenius Education.
How many visitors does Zenius get?
Third-party estimates place Zenius at roughly 4 million visits per month, mostly from Indonesia, with 66% mobile traffic.
Is Zenius safe?
Zenius is an established education site founded in 2004 and ranked #188 in Indonesia; use the official domain zenius.net and HTTPS.
Popular searches
Data sources & confidence
- Company website and public announcementszenius.net
- Third-party traffic estimation providersSimilarweb-class estimates
Visit figures are modelled, not measured
- App store listingsApple App Store, Google Play
- Press and market coverageIndonesia and international business media
- Data confidence
- Medium for company facts, medium-low for traffic and financial estimates. All modelled figures are rounded and marked with ≈.
- Last updated
- September 2026
Traffic, revenue and audience figures are third-party estimates or derived from sector benchmarks, and are reviewed periodically.
Social media profiles & statistics
Official brand account
Announcements and support
Community and campaigns
Company and hiring updates
Brand and product videos